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Panasonic S-36PU1E5A Service Manual
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Panasonic S-36PU1E5A Service Manual

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See also: Technical Data and Service Manual
TECHNICAL DATA & SERVICE MANUAL
R410A Models
Model No.
Indoor Units
Indoor
Type
Units Type
U1
4-Way Cassette
T2 Ceiling
K1
Wall Mounted
Low Silhouette
F1
Ducted
N1
Ducted
4-Way
Y2
Cassette 60 x 60
Outdoor Units
Type
Outdoor Units Type
Single Split (1-phase)
PE1
Single Split (3-phase)
Single Split (1-phase)
PEY1
Single Split (3-phase)
85464849331002
Indoor Unit
4-Way Cassette
4-Way Cassette 60 x 60
Ceiling
Wall Mounted
Low Silhouette Ducted
Ducted
36
45
S-36PU1E5A S-45PU1E5A S-50PU1E5A S-60PU1E5A S-71PU1E5A S-100PU1E5A S-125PU1E5A S-140PU1E5A
S-36PT2E5A S-45PT2E5A S-50PT2E5A S-60PT2E5A S-71PT2E5A S-100PT2E5A
S-36PK1E5A S-45PK1E5A S-50PK1E5A S-60PK1E5A S-71PK1E5A
S-36PF1E5A S-45PF1E5A S-50PF1E5A S-60PF1E5A S-71PF1E5A S-100PF1E5A S-125PF1E5A S-140PF1E5A
S-36PN1E5A S-45PN1E5A S-50PN1E5A S-60PN1E5A S-71PN1E5A S-100PN1E5A S-125PN1E5A S-140PN1E5A
S-36PY2E5A S-45PY2E5A S-50PY2E5A
U-50PE1E5
50
60
–
50
60
U-60PE1E5A U-71PE1E5A U-100PE1E5A U-125PE1E5A U-140PE1E5A
–
–
U-71PE1E8A U-100PE1E8A U-125PE1E8A U-140PE1E8A
–
U-60PEY1E5
U-71PEY1E5 U-100PEY1E5 U-125PEY1E5
–
–
Order No. SBPAC1406003CE
Outdoor Unit
71
100
S-100PK1E5A
–
–
71
100
–
U-100PEY1E8 U-125PEY1E8
REFERENCE NO.
125
140
S-125PT2E5A S-140PT2E5A
–
–
–
–
125
140
–
U-140PEY1E8
SM830231-02

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Summary of Contents for Panasonic S-36PU1E5A

  • Page 1 Ducted R410A Models Model No. Indoor Units Indoor Type Units Type 4-Way Cassette S-36PU1E5A S-45PU1E5A S-50PU1E5A S-60PU1E5A S-71PU1E5A S-100PU1E5A S-125PU1E5A S-140PU1E5A T2 Ceiling S-36PT2E5A S-45PT2E5A S-50PT2E5A S-60PT2E5A S-71PT2E5A S-100PT2E5A S-125PT2E5A S-140PT2E5A Wall Mounted S-36PK1E5A S-45PK1E5A S-50PK1E5A S-60PK1E5A S-71PK1E5A S-100PK1E5A –...
  • Page 2 IMPORTANT! • Provide a power outlet exclusively for each unit, and full disconnection means Please Read Before Starting having a contact separation in all poles This air conditioner must be installed by the sales dealer must be incorporated in the fixed wiring or installer.
  • Page 3 When Connecting Refrigerant Tubing WARNING • This product must not be modified WARNING or disassembled under any • When performing piping work do not circumstances. Modified or mix air except for specified refrigerant disassembled unit may cause fire, (R410A) in refrigeration cycle. It electric shock or injury.

  • Page 4: Check Of Density Limit

    Check of Density Limit The standards for minimum room volume are as follows. (1) No partition (shaded portion) The room in which the air conditioner is to be installed requires a design that in the event of refrigerant gas leaking out, its density will not exceed a set limit. The refrigerant (R410A), which is used in the air conditioner, is safe, without the toxicity or combustibility of ammonia, and is not restricted by laws imposed to protect the ozone layer.

  • Page 5: Important Information Regarding The Refrigerant Used

    IMPORTANT INFORMATION REGARDING THE REFRIGERANT USED This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent gases into the atmosphere. Refrigerant type: R410A value: 1975 GWP = global warming potential Periodical inspections for refrigerant leaks may be required depending on European or local legislation. Please contact your local dealer for more information.

  • Page 6: Combination Of Indoor And Outdoor Units

    Combination of Indoor and Outdoor Units Single-phase S-36PU1E5A x2 S-45PU1E5A x3 S-50PU1E5A S-60PU1E5A S-71PU1E5A S-100PU1E5A S-125PU1E5A S-140PU1E5A U-71PE1E5A U-125PE1E5A U-50PE1E5 U-60PE1E5A U-71PE1E5A U-100PE1E5A U-125PE1E5A U-140PE1E5A S-36PU1E5A x3 S-50PU1E5A x2 S-60PU1E5A x2 S-71PU1E5A x2 U-100PE1E5A U-100PE1E5A U-125PE1E5A U-140PE1E5A S-36PU1E5A x4 S-50PU1E5A x3...
  • Page 7 Combination of Indoor and Outdoor Units 3-phase S-36PU1E5A x2 S-45PU1E5A x3 S-50PU1E5A x2 S-60PU1E5A x2 S-71PU1E5A S-100PU1E5A S-125PU1E5A S-140PU1E5A U-71PE1E8A U-125PE1E8A U-100PE1E8A U-125PE1E8A U-71PE1E8A U-100PE1E8A U-125PE1E8A U-140PE1E8A S-36PU1E5A x3 S-50PU1E5A x3 S-71PU1E5A x2 U-100PE1E8A U-140PE1E8A U-140PE1E8A S-36PU1E5A x4 U-125PE1E8A S-36PT2E5A x2...
  • Page 8 Combination of Indoor and Outdoor Units PEY1 Single-phase S-36PU1E5A x2 S-50PU1E5A x2 S-60PU1E5A S-71PU1E5A S-100PU1E5A S-125PU1E5A U-60PEY1E5 U-71PEY1E5 U-100PEY1E5 U-125PEY1E5 U-71PEY1E5 U-100PEY1E5 P141 P142 P143 P145 P146 P147 S-60PU1E5A x2 U-125PEY1E5 P144 S-60PT2E5A S-71PT2E5A S-100PT2E5A S-125PT2E5A S-36PT2E5A x2 S-50PT2E5A x2...

  • Page 9: Table Of Contents

    —— CONTENTS —— Section 1. SPECIFICATIONS....................1-1 1-1. Unit Specifications ......................... 1-2. Dimensional Data ......................1-206 1-3. Refrigerant Flow Diagram ....................1-219 1-4. Operating Range ....................... 1-222 1-5. Capacity Correction Graph According to Temperature Condition ........1-223 1-6. Noise Criterion Curves ......................
  • Page 10 Section 6. OUTDOOR UNIT MAINTENANCE REMOTE CONTROL ........6-1. Overview ..........................6-2. Functions ..........................6-3. Normal Display Operations and Functions ................6-4. Monitoring Operations: Display of Indoor Unit and Outdoor Unit Sensor Temperatures ..6-5. Monitoring the Outdoor Unit Alarm History: Display of Outdoor Unit Alarm History ....6-6.

  • Page 11: Dimensional Data

    1. SPECIFICATIONS 1-1. Unit Specifications ....................1. 4-Way Cassette Type (U1) ....................... 2. Ceiling Type (T2) ..........................1-28 3. Wall Mounted Type (K1) ........................1-54 4. Low Silhouette Ducted Type (F1) ..................... 1-76 5. Ducted Type (N1) ..........................1-102 6. 4-Way Cassette 60 x 60 Type (Y2) ....................1-128 PEY1 1.
  • Page 12 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-36PU1E5A×2 / U-71PE1E5A INDOOR MODEL S-36PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-71PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 13 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-36PU1E5A×3 / U-100PE1E5A INDOOR MODEL S-36PU1E5A×3 PANEL MODEL CZ-KPU21×3 OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 14 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-36PU1E5A×4 / U-125PE1E5A INDOOR MODEL S-36PU1E5A×4 PANEL MODEL CZ-KPU21×4 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P155BK1×3 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5...
  • Page 15 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-45PU1E5A×3 / U-125PE1E5A INDOOR MODEL S-45PU1E5A×3 PANEL MODEL CZ-KPU21×3 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 16 Single-Type 1-1. Unit Specifications 1. 4-Way Cassette Type S-50PU1E5A / U-50PE1E5 INDOOR MODEL S-50PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-50PE1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h 17100...
  • Page 17 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-50PU1E5A×2 / U-100PE1E5A INDOOR MODEL S-50PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 18 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-50PU1E5A×3 / U-140PE1E5A INDOOR MODEL S-50PU1E5A×3 PANEL MODEL CZ-KPU21×3 OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 19 Single-Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-60PU1E5A / U-60PE1E5A INDOOR MODEL S-60PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-60PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 20 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-60PU1E5A×2 / U-125PE1E5A INDOOR MODEL S-60PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 21 Single-Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-71PU1E5A / U-71PE1E5A INDOOR MODEL S-71PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-71PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...

  • Page 22: Unit Specifi Cations

    Simultaneous (Twin) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-71PU1E5A×2 / U-140PE1E5A INDOOR MODEL S-71PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 23 Single-Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-100PU1E5A / U-100PE1E5A INDOOR MODEL S-100PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 24 Single-Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-125PU1E5A / U-125PE1E5A INDOOR MODEL S-125PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 25 Single-Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-140PU1E5A / U-140PE1E5A INDOOR MODEL S-140PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 26 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-36PU1E5A×2 / U-71PE1E8A INDOOR MODEL S-36PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-71PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 27 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-36PU1E5A×3 / U-100PE1E8A INDOOR MODEL S-36PU1E5A×3 PANEL MODEL CZ-KPU21×3 OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 28 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-36PU1E5A×4 / U-125PE1E8A INDOOR MODEL S-36PU1E5A×4 PANEL MODEL CZ-KPU21×4 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P155BK1×3 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5...
  • Page 29 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-45PU1E5A×3 / U-125PE1E8A INDOOR MODEL S-45PU1E5A×3 PANEL MODEL CZ-KPU21×3 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 30 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-50PU1E5A×2 / U-100PE1E8A INDOOR MODEL S-50PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 31 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-50PU1E5A×3 / U-140PE1E8A INDOOR MODEL S-50PU1E5A×3 PANEL MODEL CZ-KPU21×3 OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 32 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-60PU1E5A×2 / U-125PE1E8A INDOOR MODEL S-60PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 33 Single-Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-71PU1E5A / U-71PE1E8A INDOOR MODEL S-71PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-71PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 34 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-71PU1E5A×2 / U-140PE1E8A INDOOR MODEL S-71PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 35 Single-Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-100PU1E5A / U-100PE1E8A INDOOR MODEL S-100PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 36 Single-Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-125PU1E5A / U-125PE1E8A INDOOR MODEL S-125PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 37 Single-Type 1-1. Unit Specifi cations 1. 4-Way Cassette Type S-140PU1E5A / U-140PE1E8A INDOOR MODEL S-140PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 38 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-36PT2E5A×2 / U-71PE1E5A INDOOR MODEL S-36PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-71PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 39 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-36PT2E5A×3 / U-100PE1E5A INDOOR MODEL S-36PT2E5A×3 PANEL MODEL OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 40 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-36PT2E5A×4 / U-125PE1E5A INDOOR MODEL S-36PT2E5A×4 PANEL MODEL OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 41 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-45PT2E5A×3 / U-125PE1E5A INDOOR MODEL S-45PT2E5A×3 PANEL MODEL OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 42 Single -Type 1-1. Unit Specifi cations 2. Ceiling Type S-50PT2E5A / U-50PE1E5 INDOOR MODEL S-50PT2E5A PANEL MODEL OUTDOOR MODEL U-50PE1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h 17100...
  • Page 43 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-50PT2E5A×2 / U-100PE1E5A INDOOR MODEL S-50PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 44 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-50PT2E5A×3 / U-140PE1E5A INDOOR MODEL S-50PT2E5A×3 PANEL MODEL OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 45 Single -Type 1-1. Unit Specifi cations 2. Ceiling Type S-60PT2E5A / U-60PE1E5A INDOOR MODEL S-60PT2E5A PANEL MODEL OUTDOOR MODEL U-60PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h 20500...
  • Page 46 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-60PT2E5A×2 / U-125PE1E5A INDOOR MODEL S-60PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 47 Single -Type 1-1. Unit Specifi cations 2. Ceiling Type S-71PT2E5A / U-71PE1E5A INDOOR MODEL S-71PT2E5A PANEL MODEL OUTDOOR MODEL U-71PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h 24200...
  • Page 48 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-71PT2E5A×2 / U-140PE1E5A INDOOR MODEL S-71PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 49 Single -Type 1-1. Unit Specifi cations 2. Ceiling Type S-100PT2E5A / U-100PE1E5A INDOOR MODEL S-100PT2E5A PANEL MODEL OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0 10.0...
  • Page 50 Single -Type 1-1. Unit Specifi cations 2. Ceiling Type S-125PT2E5A / U-125PE1E5A INDOOR MODEL S-125PT2E5A PANEL MODEL OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0...
  • Page 51 Single -Type 1-1. Unit Specifi cations 2. Ceiling Type S-140PT2E5A / U-140PE1E5A INDOOR MODEL S-140PT2E5A PANEL MODEL OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0 14.0 15.0...
  • Page 52 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-36PT2E5A×2 / U-71PE1E8A INDOOR MODEL S-36PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-71PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 53 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-36PT2E5A×3 / U-100PE1E8A INDOOR MODEL S-36PT2E5A×3 PANEL MODEL OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 54 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-36PT2E5A×4 / U-125PE1E8A INDOOR MODEL S-36PT2E5A×4 PANEL MODEL OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 55 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-45PT2E5A×3 / U-125PE1E8A INDOOR MODEL S-45PT2E5A×3 PANEL MODEL OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 56 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-50PT2E5A×2 / U-100PE1E8A INDOOR MODEL S-50PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 57 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-50PT2E5A×3 / U-140PE1E8A INDOOR MODEL S-50PT2E5A×3 PANEL MODEL OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 58 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-60PT2E5A×2 / U-125PE1E8A INDOOR MODEL S-60PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 59 Single -Type 1-1. Unit Specifi cations 2. Ceiling Type S-71PT2E5A / U-71PE1E8A INDOOR MODEL S-71PT2E5A PANEL MODEL OUTDOOR MODEL U-71PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY CAPACITY BTU/h 24200...
  • Page 60 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 2. Ceiling Type S-71PT2E5A×2 / U-140PE1E8A INDOOR MODEL S-71PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 61 Single -Type 1-1. Unit Specifi cations 2. Ceiling Type S-100PT2E5A / U-100PE1E8A INDOOR MODEL S-100PT2E5A PANEL MODEL OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0 10.0...
  • Page 62 Single -Type 1-1. Unit Specifi cations 2. Ceiling Type S-125PT2E5A / U-125PE1E8A INDOOR MODEL S-125PT2E5A PANEL MODEL OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0...
  • Page 63 Single -Type 1-1. Unit Specifi cations 2. Ceiling Type S-140PT2E5A / U-140PE1E8A INDOOR MODEL S-140PT2E5A PANEL MODEL OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0 15.0...
  • Page 64 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-36PK1E5A×2 / U-71PE1E5A INDOOR MODEL S-36PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-71PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 65 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-36PK1E5A×3 / U-100PE1E5A INDOOR MODEL S-36PK1E5A×3 PANEL MODEL OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 66 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-36PK1E5A×4 / U-125PE1E5A INDOOR MODEL S-36PK1E5A×4 PANEL MODEL OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P155BK1×3 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 67 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-45PK1E5A×3 / U-125PE1E5A INDOOR MODEL S-45PK1E5A×3 PANEL MODEL OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 68 Single -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-50PK1E5A / U-50PE1E5 INDOOR MODEL S-50PK1E5A PANEL MODEL OUTDOOR MODEL U-50PE1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 69 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-50PK1E5A×2 / U-100PE1E5A INDOOR MODEL S-50PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 70 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-50PK1E5A×3 / U-140PE1E5A INDOOR MODEL S-50PK1E5A×3 PANEL MODEL OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 71 Single -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-60PK1E5A / U-60PE1E5A INDOOR MODEL S-60PK1E5A PANEL MODEL OUTDOOR MODEL U-60PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 72 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-60PK1E5A×2 / U-125PE1E5A INDOOR MODEL S-60PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 73 Single -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-71PK1E5A / U-71PE1E5A INDOOR MODEL S-71PK1E5A PANEL MODEL OUTDOOR MODEL U-71PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 74 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-71PK1E5A×2 / U-140PE1E5A INDOOR MODEL S-71PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 75 Single -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-100PK1E5A / U-100PE1E5A INDOOR MODEL S-100PK1E5A PANEL MODEL OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.5 CAPACITY...
  • Page 76 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-36PK1E5A×2 / U-71PE1E8A INDOOR MODEL S-36PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-71PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 77 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-36PK1E5A×3 / U-100PE1E8A INDOOR MODEL S-36PK1E5A×3 PANEL MODEL OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 78 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-36PK1E5A×4 / U-125PE1E8A INDOOR MODEL S-36PK1E5A×4 PANEL MODEL OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P155BK1×3 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 79 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-45PK1E5A×3 / U-125PE1E8A INDOOR MODEL S-45PK1E5A×3 PANEL MODEL OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 80 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-50PK1E5A×2 / U-100PE1E8A INDOOR MODEL S-50PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 81 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-50PK1E5A×3 / U-140PE1E8A INDOOR MODEL S-50PK1E5A×3 PANEL MODEL OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 82 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-60PK1E5A×2 / U-125PE1E8A INDOOR MODEL S-60PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 83 Single -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-71PK1E5A / U-71PE1E8A INDOOR MODEL S-71PK1E5A PANEL MODEL OUTDOOR MODEL U-71PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 84 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-71PK1E5A×2 / U-140PE1E8A INDOOR MODEL S-71PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 85 Single -Type 1-1. Unit Specifi cations 3. Wall Mounted Type S-100PK1E5A / U-100PE1E8A INDOOR MODEL S-100PK1E5A PANEL MODEL OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.5 CAPACITY...
  • Page 86 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-36PF1E5A×2 / U-71PE1E5A INDOOR MODEL S-36PF1E5A×2 OUTDOOR MODEL U-71PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 7.10 7.10...
  • Page 87 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-36PF1E5A×3 / U-100PE1E5A INDOOR MODEL S-36PF1E5A×3 OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 88 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-36PF1E5A×4 / U-125PE1E5A INDOOR MODEL S-36PF1E5A×4 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P155BK1×3 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 89 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-45PF1E5A×3 / U-125PE1E5A INDOOR MODEL S-45PF1E5A×3 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 90 Single-Type 1-1. Unit Specifications 4. Low Silhouette Ducted Type S-50PF1E5A / U-50PE1E5 INDOOR MODEL S-50PF1E5A PANEL MODEL OUTDOOR MODEL U-50PE1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h 17100...
  • Page 91 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-50PF1E5A×2 / U-100PE1E5A INDOOR MODEL S-50PF1E5A×2 OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 92 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-50PF1E5A×3 / U-140PE1E5A INDOOR MODEL S-50PF1E5A×3 OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 93 Single -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-60PF1E5A / U-60PE1E5A INDOOR MODEL S-60PF1E5A OUTDOOR MODEL U-60PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 6.00 6.00 6.00...
  • Page 94 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-60PF1E5A×2 / U-125PE1E5A INDOOR MODEL S-60PF1E5A×2 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 95 Single -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-71PF1E5A / U-71PE1E5A INDOOR MODEL S-71PF1E5A OUTDOOR MODEL U-71PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 7.10 7.10 7.10...
  • Page 96 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-71PF1E5A×2 / U-140PE1E5A INDOOR MODEL S-71PF1E5A×2 OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 97 Single -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-100PF1E5A / U-100PE1E5A INDOOR MODEL S-100PF1E5A OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0 10.0...
  • Page 98 Single -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-125PF1E5A / U-125PE1E5A INDOOR MODEL S-125PF1E5A OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0...
  • Page 99 Single -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-140PF1E5A / U-140PE1E5A INDOOR MODEL S-140PF1E5A OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0 14.0 15.5...
  • Page 100 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-36PF1E5A×2 / U-71PE1E8A INDOOR MODEL S-36PF1E5A×2 OUTDOOR MODEL U-71PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 7.10 7.10...
  • Page 101 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-36PF1E5A×3 / U-100PE1E8A INDOOR MODEL S-36PF1E5A×3 OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 102 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-36PF1E5A×4 / U-125PE1E8A INDOOR MODEL S-36PF1E5A×4 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P155BK1×3 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 103 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-45PF1E5A×3 / U-125PE1E8A INDOOR MODEL S-45PF1E5A×3 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 104 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-50PF1E5A×2 / U-100PE1E8A INDOOR MODEL S-50PF1E5A×2 OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 105 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-50PF1E5A×3 / U-140PE1E8A INDOOR MODEL S-50PF1E5A×3 OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 106 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-60PF1E5A×2 / U-125PE1E8A INDOOR MODEL S-60PF1E5A×2 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 107 Single -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-71PF1E5A / U-71PE1E8A INDOOR MODEL S-71PF1E5A OUTDOOR MODEL U-71PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 7.10 7.10 7.10...
  • Page 108 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-71PF1E5A×2 / U-140PE1E8A INDOOR MODEL S-71PF1E5A×2 OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 109 Single -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-100PF1E5A / U-100PE1E8A INDOOR MODEL S-100PF1E5A OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0 10.0...
  • Page 110 Single -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-125PF1E5A / U-125PE1E8A INDOOR MODEL S-125PF1E5A OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0...
  • Page 111 Single -Type 1-1. Unit Specifi cations 4. Low Silhouette Ducted Type S-140PF1E5A / U-140PE1E8A INDOOR MODEL S-140PF1E5A OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0 15.5...
  • Page 112 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 5. Ducted Type S-36PN1E5A×2 / U-71PE1E5A INDOOR MODEL S-36PN1E5A×2 OUTDOOR MODEL U-71PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h 24200...
  • Page 113 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 5. Ducted Type S-36PN1E5A×3 / U-100PE1E5A INDOOR MODEL S-36PN1E5A×3 OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0 10.0...
  • Page 114 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 5. Ducted Type S-36PN1E5A×4 / U-125PE1E5A INDOOR MODEL S-36PN1E5A×4 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P155BK1×3 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0...
  • Page 115 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 5. Ducted Type S-45PN1E5A×3 / U-125PE1E5A INDOOR MODEL S-45PN1E5A×3 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0...
  • Page 116 Single -Type 1-1. Unit Specifi cations 5. Ducted Type S-50PN1E5A / U-50PE1E5 INDOOR MODEL S-50PN1E5A PANEL MODEL OUTDOOR MODEL U-50PE1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h 17100...
  • Page 117 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 5. Ducted Type S-50PN1E5A×2 / U-100PE1E5A INDOOR MODEL S-50PN1E5A×2 OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0 10.0...
  • Page 118 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 5. Ducted Type S-50PN1E5A×3 / U-140PE1E5A INDOOR MODEL S-50PN1E5A×3 OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0 14.0 15.5...
  • Page 119 Single -Type 1-1. Unit Specifi cations 5. Ducted Type S-60PN1E5A / U-60PE1E5A INDOOR MODEL S-60PN1E5A OUTDOOR MODEL U-60PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h 20500 20500...
  • Page 120 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 5. Ducted Type S-60PN1E5A×2 / U-125PE1E5A INDOOR MODEL S-60PN1E5A×2 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0...
  • Page 121 Single -Type 1-1. Unit Specifi cations 5. Ducted Type S-71PN1E5A / U-71PE1E5A INDOOR MODEL S-71PN1E5A OUTDOOR MODEL U-71PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h 24200 24200...
  • Page 122 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 5. Ducted Type S-71PN1E5A×2 / U-140PE1E5A INDOOR MODEL S-71PN1E5A×2 OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0 14.0 15.5...
  • Page 123 Single -Type 1-1. Unit Specifi cations 5. Ducted Type S-100PN1E5A / U-100PE1E5A INDOOR MODEL S-100PN1E5A OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0 10.0 12.5...
  • Page 124 Single -Type 1-1. Unit Specifi cations 5. Ducted Type S-125PN1E5A / U-125PE1E5A INDOOR MODEL S-125PN1E5A OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0 CAPACITY BTU/h...
  • Page 125 Single -Type 1-1. Unit Specifi cations 5. Ducted Type S-140PN1E5A / U-140PE1E5A INDOOR MODEL S-140PN1E5A OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 14.0 14.0 14.0 15.5 CAPACITY BTU/h...
  • Page 126 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 5. Ducted Type S-36PN1E5A×2 / U-71PE1E8A INDOOR MODEL S-36PN1E5A×2 OUTDOOR MODEL U-71PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY CAPACITY BTU/h 24200...
  • Page 127 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 5. Ducted Type S-36PN1E5A×3 / U-100PE1E8A INDOOR MODEL S-36PN1E5A×3 OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0 10.0...
  • Page 128 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 5. Ducted Type S-36PN1E5A×4 / U-125PE1E8A INDOOR MODEL S-36PN1E5A×4 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P155BK1×3 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0...
  • Page 129 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 5. Ducted Type S-45PN1E5A×3 / U-125PE1E8A INDOOR MODEL S-45PN1E5A×3 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0...
  • Page 130 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 5. Ducted Type S-50PN1E5A×2 / U-100PE1E8A INDOOR MODEL S-50PN1E5A×2 OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0 10.0...
  • Page 131 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 5. Ducted Type S-50PN1E5A×3 / U-140PE1E8A INDOOR MODEL S-50PN1E5A×3 OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL CZ-P3HPC2 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0 15.5...
  • Page 132 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 5. Ducted Type S-60PN1E5A×2 / U-125PE1E8A INDOOR MODEL S-60PN1E5A×2 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0...
  • Page 133 Single -Type 1-1. Unit Specifi cations 5. Ducted Type S-71PN1E5A / U-71PE1E8A INDOOR MODEL S-71PN1E5A OUTDOOR MODEL U-71PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY CAPACITY BTU/h 24200 24200...
  • Page 134 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 5. Ducted Type S-71PN1E5A×2 / U-140PE1E8A INDOOR MODEL S-71PN1E5A×2 OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0 15.5...
  • Page 135 Single -Type 1-1. Unit Specifi cations 5. Ducted Type S-100PN1E5A / U-100PE1E8A INDOOR MODEL S-100PN1E5A OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0 10.0 12.5...
  • Page 136 Single -Type 1-1. Unit Specifi cations 5. Ducted Type S-125PN1E5A / U-125PE1E8A INDOOR MODEL S-125PN1E5A OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5 14.0 CAPACITY BTU/h...
  • Page 137 Single -Type 1-1. Unit Specifi cations 5. Ducted Type S-140PN1E5A / U-140PE1E8A INDOOR MODEL S-140PN1E5A OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0 15.5 CAPACITY BTU/h...
  • Page 138 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-36PY2E5A×2 / U-71PE1E5A INDOOR MODEL S-36PY2E5A ×2 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×2 OUTDOOR MODEL U-71PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 139 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-36PY2E5A×3 / U-100PE1E5A INDOOR MODEL S-36PY2E5A ×3 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×3 OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 140 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-36PY2E5A×4 / U-125PE1E5A INDOOR MODEL S-36PY2E5A ×4 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×4 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 141 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-45PY2E5A×3 / U-125PE1E5A INDOOR MODEL S-45PY2E5A ×3 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×3 OUTDOOR MODEL U-125PE1E5A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 142 Single -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-50PY2E5A / U-50PE1E5 INDOOR MODEL S-50PY2E5A PANEL MODEL CZ-KPY3A / CZ-KPY3B OUTDOOR MODEL U-50PE1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 143 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-50PY2E5A×2 / U-100PE1E5A INDOOR MODEL S-50PY2E5A ×2 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×2 OUTDOOR MODEL U-100PE1E5A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 144 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-50PY2E5A×3 / U-140PE1E5A INDOOR MODEL S-50PY2E5A ×3 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×3 OUTDOOR MODEL U-140PE1E5A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 145 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-36PY2E5A×2 / U-71PE1E8A INDOOR MODEL S-36PY2E5A ×2 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×2 OUTDOOR MODEL U-71PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 146 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-36PY2E5A×3 / U-100PE1E8A INDOOR MODEL S-36PY2E5A ×3 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×3 OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 147 Simultaneous (Double-Twin) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-36PY2E5A×4 / U-125PE1E8A INDOOR MODEL S-36PY2E5A ×4 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×4 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 148 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-45PY2E5A×3 / U-125PE1E8A INDOOR MODEL S-45PY2E5A ×3 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×3 OUTDOOR MODEL U-125PE1E8A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 149 Simultaneous (Twin) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-50PY2E5A×2 / U-100PE1E8A INDOOR MODEL S-50PY2E5A ×2 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×2 OUTDOOR MODEL U-100PE1E8A Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 150 Simultaneous (Triple) -Type 1-1. Unit Specifi cations 6. 4-Way Cassette 60×60 Type S-50PY2E5A×3 / U-140PE1E8A INDOOR MODEL S-50PY2E5A ×3 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×3 OUTDOOR MODEL U-140PE1E8A Branch pipe MODEL CZ-P3HPC2BM PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 151 Simultaneous (Twin) -Type 1-1. Unit Specifications PEY1 1. 4-Way Cassette Type S-36PU1E5A×2 / U-71PEY1E5 INDOOR MODEL S-36PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-71PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 152 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 1. 4-Way Cassette Type S-50PU1E5A×2 / U-100PEY1E5 INDOOR MODEL S-50PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-100PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 153 Single-Type 1-1. Unit Specifications PEY1 1. 4-Way Cassette Type S-60PU1E5A / U-60PEY1E5 INDOOR MODEL S-60PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-60PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 154 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 1. 4-Way Cassette Type S-60PU1E5A×2 / U-125PEY1E5 INDOOR MODEL S-60PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-125PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 155 Single-Type 1-1. Unit Specifications PEY1 1. 4-Way Cassette Type S-71PU1E5A / U-71PEY1E5 INDOOR MODEL S-71PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-71PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 156 Single -Type 1-1. Unit Specifi cations PEY1 1. 4-Way Cassette Type S-100PU1E5A / U-100PEY1E5 INDOOR MODEL S-100PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-100PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 157 Single -Type 1-1. Unit Specifi cations PEY1 1. 4-Way Cassette Type S-125PU1E5A / U-125PEY1E5 INDOOR MODEL S-125PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-125PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 158 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 1. 4-Way Cassette Type S-50PU1E5A×2 / U-100PEY1E8 INDOOR MODEL S-50PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-100PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 159 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 1. 4-Way Cassette Type S-60PU1E5A×2 / U-125PEY1E8 INDOOR MODEL S-60PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-125PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 160 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 1. 4-Way Cassette Type S-71PU1E5A×2 / U-140PEY1E8 INDOOR MODEL S-71PU1E5A×2 PANEL MODEL CZ-KPU21×2 OUTDOOR MODEL U-140PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 161 Single -Type 1-1. Unit Specifi cations PEY1 1. 4-Way Cassette Type S-100PU1E5A / U-100PEY1E8 INDOOR MODEL S-100PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-100PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 162 Single -Type 1-1. Unit Specifi cations PEY1 1. 4-Way Cassette Type S-125PU1E5A / U-125PEY1E8 INDOOR MODEL S-125PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-125PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 163 Single -Type 1-1. Unit Specifi cations PEY1 1. 4-Way Cassette Type S-140PU1E5A / U-140PEY1E8 INDOOR MODEL S-140PU1E5A PANEL MODEL CZ-KPU21 OUTDOOR MODEL U-140PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 164 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-36PT2E5A×2 / U-71PEY1E5 INDOOR MODEL S-36PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-71PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 165 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-50PT2E5A×2 / U-100PEY1E5 INDOOR MODEL S-50PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-100PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 166 Single -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-60PT2E5A / U-60PEY1E5 INDOOR MODEL S-60PT2E5A PANEL MODEL OUTDOOR MODEL U-60PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 167 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-60PT2E5A×2 / U-125PEY1E5 INDOOR MODEL S-60PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-125PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 168 Single -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-71PT2E5A / U-71PEY1E5 INDOOR MODEL S-71PT2E5A PANEL MODEL OUTDOOR MODEL U-71PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 169 Single -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-100PT2E5A / U-100PEY1E5 INDOOR MODEL S-100PT2E5A PANEL MODEL OUTDOOR MODEL U100PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 170 Single -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-125PT2E5A / U-125PEY1E5 INDOOR MODEL S-125PT2E5A PANEL MODEL OUTDOOR MODEL U-125PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 171 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-50PT2E5A×2 / U-100PEY1E8 INDOOR MODEL S-50PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-100PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 172 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-60PT2E5A×2 / U-125PEY1E8 INDOOR MODEL S-60PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-125PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 173 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-71PT2E5A×2 / U-140PEY1E8 INDOOR MODEL S-71PT2E5A×2 PANEL MODEL OUTDOOR MODEL U-140PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 174 Single -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-100PT2E5A / U-100PEY1E8 INDOOR MODEL S-100PT2E5A PANEL MODEL OUTDOOR MODEL U-100PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 175 Single -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-125PT2E5A / U-125PEY1E8 INDOOR MODEL S-125PT2E5A PANEL MODEL OUTDOOR MODEL U-125PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 176 Single -Type 1-1. Unit Specifi cations PEY1 2. Ceiling Type S-140PT2E5A / U-140PEY1E8 INDOOR MODEL S-140PT2E5A PANEL MODEL OUTDOOR MODEL U-140PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 177 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 3. Wall Mounted Type S-36PK1E5A×2 / U-71PEY1E5 INDOOR MODEL S-36PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-71PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 178 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 3. Wall Mounted Type S-50PK1E5A×2 / U-100PEY1E5 INDOOR MODEL S-50PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-100PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 179 Single-Type 1-1. Unit Specifications PEY1 3. Wall Mounted Type S-60PK1E5A / U-60PEY1E5 INDOOR MODEL S-60PK1E5A PANEL MODEL OUTDOOR MODEL U-60PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h 20500...
  • Page 180 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 3. Wall Mounted Type S-60PK1E5A×2 / U-125PEY1E5 INDOOR MODEL S-60PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-125PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 181 Single -Type 1-1. Unit Specifi cations PEY1 3. Wall Mounted Type S-71PK1E5A / U-71PEY1E5 INDOOR MODEL S-71PK1E5A PANEL MODEL OUTDOOR MODEL U-71PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 182 Single -Type 1-1. Unit Specifi cations PEY1 3. Wall Mounted Type S-100PK1E5A / U-100PEY1E5 INDOOR MODEL S-100PK1E5A PANEL MODEL OUTDOOR MODEL U-100PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 183 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 3. Wall Mounted Type S-50PK1E5A×2 / U-100PEY1E8 INDOOR MODEL S-50PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-100PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 184 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 3. Wall Mounted Type S-60PK1E5A×2 / U-125PEY1E8 INDOOR MODEL S-60PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-125PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 185 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 3. Wall Mounted Type S-71PK1E5A×2 / U-140PEY1E8 INDOOR MODEL S-71PK1E5A×2 PANEL MODEL OUTDOOR MODEL U-140PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 186 Single -Type 1-1. Unit Specifi cations PEY1 3. Wall Mounted Type S-100PK1E5A / U-100PEY1E8 INDOOR MODEL S-100PK1E5A PANEL MODEL OUTDOOR MODEL U-100PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 187 Simultaneous (Twin) -Type 1-1. Unit Specifications PEY1 4. Low Silhouette Ducted Type S-36PF1E5A×2 / U-71PEY1E5 INDOOR MODEL S-36PF1E5A×2 PANEL MODEL OUTDOOR MODEL U-71PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 188 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 4. Low Silhouette Ducted Type S-50PF1E5A×2 / U-100PEY1E5 INDOOR MODEL S-50PF1E5A×2 PANEL MODEL OUTDOOR MODEL U-100PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 189 Single-Type 1-1. Unit Specifications PEY1 4. Low Silhouette Ducted Type S-60PF1E5A / U-60PEY1E5 INDOOR MODEL S-60PF1E5A PANEL MODEL OUTDOOR MODEL U-60PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 190 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 4. Low Silhouette Ducted Type S-60PF1E5A×2 / U-125PEY1E5 INDOOR MODEL S-60PF1E5A×2 PANEL MODEL OUTDOOR MODEL U-125PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 191 Single-Type 1-1. Unit Specifications PEY1 4. Low Silhouette Ducted Type S-71PF1E5A / U-71PEY1E5 INDOOR MODEL S-71PF1E5A PANEL MODEL OUTDOOR MODEL U-71PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 192 Single -Type 1-1. Unit Specifi cations PEY1 4. Low Silhouette Ducted Type S-100PF1E5A / U-100PEY1E5 INDOOR MODEL S-100PF1E5A PANEL MODEL OUTDOOR MODEL U-100PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 193 Single -Type 1-1. Unit Specifi cations PEY1 4. Low Silhouette Ducted Type S-125PF1E5A / U-125PEY1E5 INDOOR MODEL S-125PF1E5A PANEL MODEL OUTDOOR MODEL U-125PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 194 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 4. Low Silhouette Ducted Type S-50PF1E5A×2 / U-100PEY1E8 INDOOR MODEL S-50PF1E5A×2 PANEL MODEL OUTDOOR MODEL U-100PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 195 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 4. Low Silhouette Ducted Type S-60PF1E5A×2 / U-125PEY1E8 INDOOR MODEL S-60PF1E5A×2 PANEL MODEL OUTDOOR MODEL U-125PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 196 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 4. Low Silhouette Ducted Type S-71PF1E5A×2 / U-140PEY1E8 INDOOR MODEL S-71PF1E5A×2 PANEL MODEL OUTDOOR MODEL U-140PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 197 Single -Type 1-1. Unit Specifi cations PEY1 4. Low Silhouette Ducted Type S-100PF1E5A / U-100PEY1E8 INDOOR MODEL S-100PF1E5A PANEL MODEL OUTDOOR MODEL U-100PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 198 Single -Type 1-1. Unit Specifi cations PEY1 4. Low Silhouette Ducted Type S-125PF1E5A / U-125PEY1E8 INDOOR MODEL S-125PF1E5A PANEL MODEL OUTDOOR MODEL U-125PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 199 Single -Type 1-1. Unit Specifi cations PEY1 4. Low Silhouette Ducted Type S-140PF1E5A / U-140PEY1E8 INDOOR MODEL S-140PF1E5A PANEL MODEL OUTDOOR MODEL U-140PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 200 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-36PN1E5A×2 / U-71PEY1E5 INDOOR MODEL S-36PN1E5A×2 PANEL MODEL OUTDOOR MODEL U-71PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 201 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-50PN1E5A×2 / U-100PEY1E5 INDOOR MODEL S-50PN1E5A×2 PANEL MODEL OUTDOOR MODEL U-100PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø...
  • Page 202 Single-Type 1-1. Unit Specifications PEY1 5. Ducted Type S-60PN1E5A / U-60PEY1E5 INDOOR MODEL S-60PN1E5A PANEL MODEL OUTDOOR MODEL U-60PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h 20500...
  • Page 203 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-60PN1E5A×2 / U-125PEY1E5 INDOOR MODEL S-60PN1E5A×2 PANEL MODEL OUTDOOR MODEL U-125PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 204 Single -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-71PN1E5A / U-71PEY1E5 INDOOR MODEL S-71PN1E5A PANEL MODEL OUTDOOR MODEL U-71PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY CAPACITY BTU/h...
  • Page 205 Single -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-100PN1E5A / U-100PEY1E5 INDOOR MODEL S-100PN1E5A PANEL MODEL OUTDOOR MODEL U-100PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 206 Single -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-125PN1E5A / U-125PEY1E5 INDOOR MODEL S-125PN1E5A PANEL MODEL OUTDOOR MODEL U-125PEY1E5 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 1ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 207 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-50PN1E5A×2 / U-100PEY1E8 INDOOR MODEL S-50PN1E5A×2 PANEL MODEL OUTDOOR MODEL U-100PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø...
  • Page 208 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-60PN1E5A×2 / U-125PEY1E8 INDOOR MODEL S-60PN1E5A×2 PANEL MODEL OUTDOOR MODEL U-125PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5...
  • Page 209 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-71PN1E5A×2 / U-140PEY1E8 INDOOR MODEL S-71PN1E5A×2 PANEL MODEL OUTDOOR MODEL U-140PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0...
  • Page 210 Single -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-100PN1E5A / U-100PEY1E8 INDOOR MODEL S-100PN1E5A PANEL MODEL OUTDOOR MODEL U-100PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN14825 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 10.0 10.0...
  • Page 211 Single -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-125PN1E5A / U-125PEY1E8 INDOOR MODEL S-125PN1E5A PANEL MODEL OUTDOOR MODEL U-125PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 12.5 12.5 12.5...
  • Page 212 Single -Type 1-1. Unit Specifi cations PEY1 5. Ducted Type S-140PN1E5A / U-140PEY1E8 INDOOR MODEL S-140PN1E5A PANEL MODEL OUTDOOR MODEL U-140PEY1E8 Branch pipe MODEL PERFORMANCE TEST CONDITION ISO13253 / EN14511 / EN12102 ø, Hz 1ø 50Hz 3ø 50Hz POWER SUPPLY 14.0 14.0 14.0...
  • Page 213 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 6. 4-Way Cassette 60×60 Type S-36PY2E5A×2 / U-71PEY1E5 INDOOR MODEL S-36PY2E5A ×2 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×2 OUTDOOR MODEL U-71PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 214 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 6. 4-Way Cassette 60×60 Type S-50PY2E5A×2 / U-100PEY1E5 INDOOR MODEL S-50PY2E5A ×2 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×2 OUTDOOR MODEL U-100PEY1E5 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 215 Simultaneous (Twin) -Type 1-1. Unit Specifi cations PEY1 6. 4-Way Cassette 60×60 Type S-50PY2E5A×2 / U-100PEY1E8 INDOOR MODEL S-50PY2E5A ×2 PANEL MODEL (CZ-KPY3A / CZ-KPY3B) ×2 OUTDOOR MODEL U-100PEY1E8 Branch pipe MODEL CZ-P155BK1 PERFORMANCE TEST CONDITION ISO5151 / EN14511 / EN14825 / EN12102 ø, Hz 1ø...
  • Page 216 1-2. Dimensional Data (A) Indoor Units: S-36PU1E5A / S-45PU1E5A / S-50PU1E5A / S-60PU1E5A / S-71PU1E5A 860~910 unit: mm (Ceiling opening dimensions) (Suspension bolt pitch) Less than 35 Less than 35 Less than 300 View X Raise dimension of drain tube...
  • Page 217 1-2. Dimensional Data (A) Indoor Units: S-100PU1E5A / S-125PU1E5A / S-140PU1E5A 860~910 unit: mm (Ceiling opening dimensions) (Suspension bolt pitch) Less than 35 Less than 35 Less than 300 View X The length of the suspension bolts should be selected so that there is a gap of 30 mm or more below the lower surface of the ceiling (18 mm or more below the lower surface of...
  • Page 218 1-2. Dimensional Data (A) Indoor Units: S-36PT2E5A, S-45PT2E5A, S-50PT2E5A unit :mm Detailed view of intaking Distance of each exposed bolt must be of equal length outside air duct connection port within 50mm. Suspension bolt Unit Ceiling surface Bracket (Suspension bolt pitch) Over Over discharge...
  • Page 219 1-2. Dimensional Data (A) Indoor Units: S-60PT2E5A, S-71PT2E5A unit :mm Detailed view of intaking Distance of each exposed bolt must be of equal length outside air duct connection port within 50mm. Suspension bolt Unit Ceiling surface 1226 Bracket (Suspension bolt pitch) 1269 Over Over...
  • Page 220 1-2. Dimensional Data (A) Indoor Units: S-100PT2E5A, S-125PT2E5A, S-140PT2E5A unit :mm Detailed view of intaking Distance of each exposed bolt must be of equal length outside air duct connection port within 50mm. Suspension bolt Unit Ceiling surface 1541 Bracket (Suspension bolt pitch) 1584 Over Over...

  • Page 221: Front View

    1-2. Dimensional Data (A) Indoor Units: S-36PK1E5A, S-45PK1E5A, S-50PK1E5A, S-60PK1E5A, S-71PK1E5A, S-100PK1E5A unit: mm Refrigerant tubing (liquid tube) S36 - S50: ø6.35 (flared) S60 - S100: ø9.52 (flared) Refrigerant tubing (gas tube) S36 - S50: ø12.7 (flared) S60 - S100: ø15.88 (flared) FILTER SIZE Drain hose VP13 (outer dia.
  • Page 222 1-2. Dimensional Data (A) Indoor Units: S-36PF1E5A, S-45PF1E5A, S-50PF1E5A, S-60PF1E5A, S-71PF1E5A, S-100PF1E5A, S-125PF1E5A, S-140PF1E5A Unit: mm Type 36, 45, 50 450 (Pitch 150 × 3) 60, 71 1,067 1,000 750 (Pitch 150 × 5) 100, 125, 140 1,467 1,400 1,050 (Pitch 150 × 7) 1,192 a) Refrigerant tubing joint (liquid tube) b) Refrigerant tubing joint (gas tube)
  • Page 223 1-2. Dimensional Data (A) Indoor Units: S-36PN1E5A, S-45PN1E5A, S-50PN1E5A POSITION OF SUSPENSION BOLT (unit:mm) TYPE S-36PN1E5A S-45PN1E5A S-50PN1E5A S-60PN1E5A 1060 1000 S-71PN1E5A S-100PN1E5A 1260 1200 S-125PN1E5A S-140PN1E5A NOTE NAME Q'TY Pipe connection (gas) O.D. Ø12.7 Flared Pipe connection (liquid) O.D. Ø6.35 Flared Drain pipe connection Female screw PT1"...
  • Page 224 1-2. Dimensional Data (A) Indoor Units: S-60PN1E5A, S-71PN1E5A NOTE NAME Q'TY Pipe connection (gas) O.D. Ø15.88 Flared Pipe connection (liquid) O.D. Ø9.52 Flared Drain pipe connection Female screw PT1" Duct connection Hanger 57.5 845 (P65 x 13) Control box Air Flow 28-Ø4.5 30-Ø4.5 780 (P65 x 12)
  • Page 225 1-2. Dimensional Data (A) Indoor Units: S-36PY2E5A, S-45PY2E5A, S-50PY2E5A unit: mm (ceiling opening dimension) (suspension bolt pitch) Panel center VIEW A (583) (583) CZ-KPY3A CZ-KPY3B 4-ø3Barring hole Dimension of Fresh air intake duct (field supply) connection port Air intake grille Air outlet Refrigerant piping (liquid pipe) ø6.35 (flared) Refrigerant piping (gas pipe) ø12.7 (flared)
  • Page 226 1-2. Dimensional Data (B) Outdoor Unit: U-50PE1E5 U-60PEY1E5 / U-71PEY1E5 (97) Drain port Air intake Air intake Drain port Air discharge (161) Refrigerant tubing joint (liquid tube) Unit: mm (157) Flare connection ø6.35 mm (50) ø9.52 mm (60, 71) Refrigerant tubing joint (gas tube) Flare connection ø12.7 mm (50) ø15.88 mm (60, 71) 1-216...
  • Page 227 1-2. Dimensional Data (B) Outdoor Units: U-60PE1E5A / U-71PE1E5A/ U-100PEY1E5/ U-125PEY1E5 U-71PE1E8A / U-100PEY1E8/ U-125PEY1E8 Unit:mm or more or more 2-U shaped hole Air intake Space for piping,wiring and maintenance Air intake Air discharge 2-18x13 Anchor hole 68.5 Hole (Bottom) Air discharge Air intake Handle...
  • Page 228 1-2. Dimensional Data (B) Outdoor Units: U-100PE1E5A / U-125PE1E5A / U-140PE1E5A U-100PE1E8A / U-125PE1E8A / U-140PE1E8A / U-140PEY1E8 or more or more 2-U shaped hole Air intake Space for piping,wiring and maintenance Air intake Air discharge 2-18x13 Anchor hole 68.5 Hole (Bottom) Air intake...
  • Page 229 1-3. Refrigerant Flow Diagram Outdoor Unit: U-50PE1E5 Indoor Unit: Accumulator Compressor Gas line service valve ø12.7 Flare connection High pressure switch Muffler Muffler Heat exchanger 4-way valve Heat exchanger Distributor Strainer Electronic ref. Liquid line control valve service valve ø6.35 Flare connection Strainer Cooling cycle...
  • Page 230 1-3. Refrigerant Flow Diagram Outdoor Units: U-60PE1E5A / U-71PE1E5A Indoor Unit U-71PE1E8A High pressure 4-way switch valve Muffler ø15.88 Outdoor-air Heat Temp Thermistor exchanger Suction Temp Heat exchanger Thermistor Temp Thermistor Heat exchanger Discharge Temp Distributor Thermistor Defrost Temp Thermistor Strainer Distributor ø9.52...
  • Page 231 1-3. Refrigerant Flow Diagram Outdoor Units: U-100PEY1E5 / U-100PEY1E8 : t i Indoor Unit: High pressure 4-way switch valve ø15.88 Outdoor-air Heat Temp Thermistor exchanger Suction Temp Heat exchanger Thermistor Temp Thermistor Discharge Temp Thermistor Heat exchanger Distributor Defrost Temp Thermistor Strainer Distributor...
  • Page 232 1-4. Operationg Range Type PE1 Temperature Indoor air intake temp. Outdoor air intake temp. Maximum 32°C DB / 25°C WB 46°C DB Cooling Minimum 18°C DB / 14°C WB -15°C DB Maximum 30°C DB / − WB 24°C DB/18°C WB Heating Minimum 16°C DB / −...
  • Page 233 1-5. Capacity Correction Graph According to Temperature Condition U-50PE1E5 (For 50 Hz) Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity) Indoor air intake temp. ( °C DB) 16 °CDB 20 °CDB 24 °CDB 22°CWB 19°CWB 16°CWB Indoor air intake temp ( °C WB) Indoor air intake temp ( °C DB) 24 °CDB 20 °CDB...
  • Page 234 1-5. Capacity Correction Graph According to Temperature Condition U-60PE1E5A (For 50 Hz) Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity) Indoor air intake temp ( °C WB) Indoor air intake temp ( °C DB) 16 °CDB 20 °CDB 22°CWB 19°CWB 24 °CDB...
  • Page 235 1-5. Capacity Correction Graph According to Temperature Condition U-71PE1E5A (For 50 Hz) / U-71PE1E8A (For 50 Hz) Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity) Indoor air intake temp ( °C WB) Indoor air intake temp ( °C DB) 16 °CDB 20 °CDB 22°CWB...
  • Page 236 1-5. Capacity Correction Graph According to Temperature Condition U-100PE1E5A (For 50 Hz) / U-100PE1E8A (For 50 Hz) Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity) 16 °CDB 20 °CDB 24 °CDB 22°CWB 19°CWB 16°CWB Indoor air intake temp ( °C WB) Indoor air intake temp ( °C DB) 22°CWB 19°CWB...
  • Page 237 1-5. Capacity Correction Graph According to Temperature Condition U-125PE1E5A (For 50 Hz) / U-125PE1E8A (For 50 Hz) Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity) 16 °CDB 20 °CDB 24 °CDB 22°CWB 19°CWB 16°CWB Indoor air intake temp ( °C WB) Indoor air intake temp ( °C DB) 22°CWB 19°CWB...
  • Page 238 1-5. Capacity Correction Graph According to Temperature Condition U-140PE1E5A (For 50 Hz) / U-140PE1E8A (For 50 Hz) Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity) 16 °CDB 20 °CDB 24 °CDB 22°CWB 19°CWB 16°CWB Indoor air intake temp ( °C WB) Indoor air intake temp ( °C DB) 22°CWB 19°CWB...
  • Page 239 1-5. Capacity Correction Graph According to Temperature Condition PEY1 U-60PEY1E5 (For 50 Hz) Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity) Indoor air intake temp. ( °C DB) 16 °CDB 20 °CDB 24 °CDB 22°CWB 19°CWB 16°CWB Indoor air intake temp ( °C WB) 24 °CDB 20 °CDB 16 °CDB...
  • Page 240 1-5. Capacity Correction Graph According to Temperature Condition PEY1 U-71PEY1E5 (For 50 Hz) Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity) Indoor air intake temp. ( °C DB) 16 °CDB 20 °CDB 24 °CDB 22°CWB 19°CWB 16°CWB Indoor air intake temp ( °C WB) Indoor air intake temp ( °C DB) 24 °CDB 20 °CDB...
  • Page 241 1-5. Capacity Correction Graph According to Temperature Condition PEY1 U-100PEY1E5 (For 50 Hz) / U-100PEY1E8 (For 50 Hz) Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity) 16 °CDB 20 °CDB 24 °CDB 22°CWB 19°CWB 16°CWB Indoor air intake temp ( °C WB) Indoor air intake temp ( °C DB) 22°CWB 19°CWB...
  • Page 242 1-5. Capacity Correction Graph According to Temperature Condition PEY1 U-125PEY1E5 (For 50 Hz) / U-125PEY1E8 (For 50 Hz) Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity) 16 °CDB 20 °CDB 24 °CDB 22°CWB 19°CWB 16°CWB Indoor air intake temp ( °C WB) Indoor air intake temp ( °C DB) 22°CWB 19°CWB...

  • Page 243: Capacity Correction Graph According To Temperature Condition

    1-5. Capacity Correction Graph According to Temperature Condition PEY1 U-140PEY1E8 (For 50 Hz) Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity) 16 °CDB 20 °CDB 24 °CDB 22°CWB 19°CWB 16°CWB Indoor air intake temp ( °C WB) Indoor air intake temp ( °C DB) 22°CWB 19°CWB 16°CWB...

  • Page 244: Noise Criterion Curves

    1-6. Noise Criterion Curves (A) Indoor Units: 4-Way Cassette Type High : S-36PU1E5A : S-45PU1E5A MODEL MODEL : High 30 dB(A) : High 31 dB(A) SOUND LEVEL SOUND LEVEL 27 dB(A) 27 dB(A) : Under the unit 1.5m CONDITION CONDITION : Under the unit 1.5m...
  • Page 245 1-6. Noise Criterion Curves (A) Indoor Units: 4-Way Cassette Type High MODEL : S-71PU1E5A MODEL : S-100PU1E5A : High 37 dB(A) : High 44 dB(A) SOUND LEVEL SOUND LEVEL 28 dB(A) 32 dB(A) CONDITION : Under the unit 1.5m CONDITION : Under the unit 1.5m : 220-230-240V, 1 phase, 50Hz SOURCE...

  • Page 246: Ceiling Type (T2)

    1-6. Noise Criterion Curves (A) Indoor Units: High Ceiling Type : S-36PT2E5A : S-45PT2E5A MODEL MODEL S-50PT2E5A SOUND LEVEL : High 36 dB(A) SOUND LEVEL : High 37 dB(A) 29 dB(A) 29 dB(A) CONDITION CONDITION : 1 m from front of outlet at height of 1 m : 1 m from front of outlet at height of 1 m SOURCE : 220-230-240V, 1 phase, 50Hz...
  • Page 247 1-6. Noise Criterion Curves (A) Indoor Units: High Ceiling Type : S-100PT2E5A : S-125PT2E5A MODEL MODEL SOUND LEVEL : High 42 dB(A) SOUND LEVEL : High 46 dB(A) 35 dB(A) 36 dB(A) CONDITION CONDITION : 1 m from front of outlet at height of 1 m : 1 m from front of outlet at height of 1 m : 220-230-240V, 1 phase, 50Hz : 220-230-240V, 1 phase, 50Hz...

  • Page 248: Wall Mounted Type (K1)

    1-6. Noise Criterion Curves (A) Indoor Units: Wall Mounted Type Strong Weak MODEL S-36PK1E5A MODEL S-45PK1E5A SOUND STRONG 35 dB(A) SOUND STRONG 38 dB(A) LEVEL LEVEL High 31 dB(A) High 34 dB(A) 27 dB(A) 30 dB(A) CONDITION 1m in front of air discharge and then 1m below CONDITION 1m in front of air discharge and then 1m below NC-50 NC-50...

  • Page 249: Low Silhouette Ducted Type (F1)

    1-6. Noise Criterion Curves (A) Indoor Units High Low Silhouette Ducted Type : S-36PF1E5A : S-45PF1E5A MODEL MODEL : High 33 dB(A) : High 33 dB(A) SOUND LEVEL SOUND LEVEL 25 dB(A) 25 dB(A) : Under the unit 1.5m CONDITION CONDITION : Under the unit 1.5m SOURCE...
  • Page 250 1-6. Noise Criterion Curves (A) Indoor Units High Low Silhouette Ducted Type : S-100PF1E5A : S-125PF1E5A MODEL MODEL : High 38 dB(A) : High 39 dB(A) SOUND LEVEL SOUND LEVEL 31 dB(A) 32 dB(A) : Under the unit 1.5m CONDITION CONDITION : Under the unit 1.5m SOURCE...
  • Page 251 1-6. Noise Criterion Curves (A) Indoor Units High Ducted Type MODEL : S-36PN1E5A MODEL : S-45PN1E5A S-50PN1E5A SOUND LEVEL SOUND LEVEL : HIGH 40 dB(A) : HIGH 41 dB(A) 35 dB(A) 35 dB(A) CONDITION CONDITION : Under the unit 1.5m : Under the unit 1.5m SOURCE SOURCE...
  • Page 252 1-6. Noise Criterion Curves (A) Indoor Units High 4-Way Cassette 60×60 Type MODEL : S-36PY2E5A MODEL : S-45PY2E5A : High 36 dB(A) : High 38 dB(A) SOUND LEVEL SOUND LEVEL 26 dB(A) 28 dB(A) : Under the unit 1.5m CONDITION CONDITION : Under the unit 1.5m : 220-230-240V, 1 phase, 50Hz...

  • Page 253: (B) Outdoor Units

    1-6. Noise Criterion Curves (B) Outdoor Unit : U-50PE1E5 : U-50PE1E5 MODEL MODEL SOUND LEVEL : Cooling 46 dB(A) SOUND LEVEL : Heating 50 dB(A) : 1 m in front at height of 1.5 m : 1 m in front at height of 1.5 m CONDITION CONDITION : 220-230-240V, 1 phase, 50Hz...
  • Page 254 1-6. Noise Criterion Curves (B) Outdoor Unit : U-60PE1E5A : U-60PE1E5A MODEL MODEL SOUND LEVEL : Cooling 48 dB(A) SOUND LEVEL : Heating 50 dB(A) : 1 m in front at height of 1.5 m : 1 m in front at height of 1.5 m CONDITION CONDITION : 220-230-240V, 1 phase, 50Hz...
  • Page 255 1-6. Noise Criterion Curves (B) Outdoor Unit : U-100PE1E5A, U-100PE1E8A : U-100PE1E5A, U-100PE1E8A MODEL MODEL SOUND LEVEL : Cooling 52 dB(A) SOUND LEVEL : Heating 52 dB(A) : 1 m in front at height of 1.5 m : 1 m in front at height of 1.5 m CONDITION CONDITION 1 phase model...
  • Page 256 1-6. Noise Criterion Curves (B) Outdoor Unit : U-140PE1E5A, U-140PE1E8A : U-140PE1E5A, U-140PE1E8A MODEL MODEL SOUND LEVEL : Cooling 54 dB(A) SOUND LEVEL : Heating 55 dB(A) : 1 m in front at height of 1.5 m : 1 m in front at height of 1.5 m CONDITION CONDITION 1 phase model...
  • Page 257 1-6. Noise Criterion Curves (B) Outdoor Unit MODEL : U-60PEY1E5 MODEL : U-60PEY1E5 : Cooling 46 dB(A) : Heating 50 dB(A) SOUND LEVEL SOUND LEVEL : 1 m in front at height of 1.5 m : 1 m in front at height of 1.5 m CONDITION CONDITION SOURCE...
  • Page 258 1-6. Noise Criterion Curves (B) Outdoor Unit : U-100PEY1E5, U-100PEY1E8 : U-100PEY1E5, U-100PEY1E8 MODEL MODEL SOUND LEVEL : Cooling 54 dB(A) SOUND LEVEL : Heating 54 dB(A) : 1 m in front at height of 1.5 m : 1 m in front at height of 1.5 m CONDITION CONDITION 1 phase model...
  • Page 259 1-6. Noise Criterion Curves (B) Outdoor Unit : U-140PEY1E8 MODEL : U-140PEY1E8 MODEL : Cooling 54 dB(A) SOUND LEVEL SOUND LEVEL : Heating 53 dB(A) CONDITION : 1 m in front at height of 1.5 m : 1 m in front at height of 1.5 m CONDITION SOURCE : 380-400-415V, 3 phase, 50Hz...

  • Page 260: Indoor Fan Performance

    1-7. Indoor Fan Performance External Static Pressure Setting for AC Fan Motor Model To apply to following models S-36PN1E5A , S-45PN1E5A , S-50PN1E5A There are two tap connector located in indoor unit control box can be selected. The "blue connector" is standard tap ,use-as-is at shipment. For high static pressure duct ,switch Fan Motor connector to plug in boost tap "white connector"...

  • Page 261: Airflow Distance Chart

    1-8. Airflow Distance Chart 4-Way Cassette (Type U1) S-36PU1E5A/45PU1E5A/50PU1E5A Heating : Distribution of wind velocity (Strong wind : Discharge angle approx.65 ) (Room temperature approx.20 1.5m/s 1.0m/s 0.5m/s 0.3m/s Horizontal air flow distance (m) Heating : Distribution of temperature (Strong wind : Discharge angle approx.65 ) (Room temperature approx.20...
  • Page 262 4-Way Cassette (Type U1) S-60PU1E5A / 71PU1E5A Heating : Distribution of wind velocity (Strong wind : Discharge angle approx.65 ) (Room temperature approx.20 1.5m/s 1.0m/s 0.5m/s 0.3m/s Horizontal air flow distance (m) Horizontal air flow distance (m) Heating : Distribution of temperature (Strong wind : Discharge angle approx.65 ) (Room temperature approx.20 Horizontal air flow distance (m)
  • Page 263 4-Way Cassette (Type U1) S-100PU1E5A / 125PU1E5A / 140PU1E5A Heating : Distribution of wind velocity (Strong wind : Discharge angle approx.65°) (Room temperature approx.20°C) 1.5m/s 1.0m/s 0.5m/s 0.3m/s Horizontal air flow distance (m) Heating : Distribution of temperature (Strong wind : Discharge angle approx.65°) (Room temperature approx.20°C) 33°C 30°C...
  • Page 264 Ceiling (Type T2) S-36PT2E5A / 45PT2E5A / 50PT2E5A Heating : Distribution of wind velocity (Strong wind : Discharge angle approx.54°) (Room temperature approx.20°C) 1.5m/s 1.0m/s 0.5m/s 0.3m/s Horizontal air flow distance (m) Heating : Distribution of temperature (Strong wind : Discharge angle approx.54°) (Room temperature approx.20°C) 33°C 30°C...
  • Page 265 Ceiling (Type T2) S-60PT2E5A / 71PT2E5A Heating : Distribution of wind velocity (Strong wind : Discharge angle approx.54°) (Room temperature approx.20°C) 1.5m/s 1.0m/s 0.5m/s 0.3m/s Horizontal air flow distance (m) Heating : Distribution of temperature (Strong wind : Discharge angle approx.54°) (Room temperature approx.20°C) 33°C 30°C...
  • Page 266 Ceiling (Type T2) S-100PT2E5A / 125PT2E5A / 140PT2E5A Heating : Distribution of wind velocity (Strong wind : Discharge angle approx.54°) (Room temperature approx.20°C) 1.5m/s 1.0m/s 0.5m/s 0.3m/s Horizontal air flow distance (m) Heating : Distribution of temperature (Strong wind : Discharge angle approx.54°) (Room temperature approx.20°C) 33°C 30°C...
  • Page 267 Wall Mounted (Type K1) S-36PK1E5A Air Flow Cooling Temperature Cooling (Strong / Outlet Angle=30 ) (Strong / Outlet Angle=30 ) 1.5m/s 1.2m/s 0.3m/s 0.6m/s 0.3m/s 0.9m/s 0.6m/s Horizontal air flow distance (m) Horizontal air flow distance (m) Air Flow Heating Temperature Heating (Strong / Outlet Angle=60 )
  • Page 268 Wall Mounted (Type K1) S-45PK1E5A Heating : Distribution of temperature Heating : Distribution of wind velocity (Strong wind : (Strong wind : Discharge angle app.60°) (Rm. temp. app.20°C) Discharge angle app.60°) (Rm. temp. app.20°C) 1.5m/s 33°C 1.2m/s 30°C 0.9m/s 27°C 24°C 0.3m/s 0.6m/s...
  • Page 269 Wall Mounted (Type K1) S-60PK1E5A / 71PK1E5A Heating : Distribution of temperature Heating : Distribution of wind velocity (Strong wind : (Strong wind : Discharge angle app.60°) (Rm. temp. app.20°C) Discharge angle app.60°) (Rm. temp. app.20°C) 33°C 1.5m/s 0.9m/s 30°C 0.3m/s 1.2m/s 27°C...
  • Page 270 4-Way Cassette 60 x 60 (Type Y2) S-36MY2E5A Heating : Distribution of wind velocity (Strong wind : Discharge angle approx.60°) (Room temperature approx.20°C) 1.5m/s 1.0m/s 0.5m/s 0.3m/s Horizontal air flow distance (m) Heating : Distribution of temperature (Strong wind : Discharge angle approx.60°) (Room temperature approx.20°C) Horizontal air flow distance (m) Cooling : Distribution of wind velocity...
  • Page 271 4-Way Cassette 60 x 60 (Type Y2) S-45PY2E5A / 50PY2E5A Heating : Distribution of wind velocity (Strong wind : Discharge angle approx.60°) (Room temperature approx.20°C) 1.5m/s 1.0m/s 0.5m/s 0.3m/s Horizontal air flow distance (m) Heating : Distribution of temperature (Strong wind : Discharge angle approx.60°) (Room temperature approx.20°C) Horizontal air flow distance (m) Cooling : Distribution of wind velocity...

  • Page 272: Fresh Air Intake

    1-9. Fresh Air Intake 1-9-1. Precautions Regarding External Air Intake (1) Ventilation Load Ensure that the design of the air-conditioner takes air-conditioning loads into consideration when external air intake is involved. (2) Restrictions on External Air Intake Ensure that the design conforms to the restrictions on air intake volume stipulated in accordance with the model of the indoor unit and the intake method.
  • Page 273 1-9-2. External Air Intake Volume & Resistance Within Unit / Operation Noise Characteristics 4-Way Cassette (Type CAUTION Use the following diagram along with the section "1-9-1. Precautions Regarding External Air Intake" 1-9-2-1. In a Case of External Air Intake Using Air Intake Chamber (CZ-FCU2+CZ-ATU2) Operation noise (External air intake only) Resistance within the unit...
  • Page 274 1-9-2-2. In a Case of External Air Intake to Unit Directly (Using external air intake kit for unit: CZ-BCU2) Operation noise Resistance within the unit (External air intake only) (High speed wind) Kit for external air intake (for unit) (CZ-BCU2) Connection duct: diameter ø100 Indoor unit External Air Intake Volume (m...
  • Page 275 1-9-2. External Air Intake Volume & Resistance Within Unit / Operation Noise Characteristics (continued) Ceiling (Type T2) 1-9-2-3. In a Case of External Air Intake to Unit Directly (Using external air intake cylindrical flange) Operation noise (External air intake only) External air intake cylindrical flange Resistance within the unit (High speed wind)
  • Page 276 1-9-2. External Air Intake Volume & Resistance Within Unit / Operation Noise Characteristics (continued) Low Silhouette Ducted (Type F1) 1-9-2-4. In a Case of External Air Intake to Unit Directly (Using external air intake cylindrical flange) Operation noise Resistance within the unit (External air intake only) (High speed wind) External air intake cylindrical flange...

  • Page 277: Electrical Wiring

    1-10. Electrical Wiring General Precautions on Wiring Before wiring, confirm the rated voltage of the unit as shown on its nameplate, then carry out the wiring closely following the wiring diagram. Provide a power outlet to be used exclusively for each unit and a circuit breaker for overcurrent protection should be provided in the exclusive line.
  • Page 278 Wiring System Diagrams * 3-phase model connections Indoor unit (No. 1) Power supply Outdoor unit (3-phase) 220/230/240V ~50Hz INV unit Power supply Ground Remote 380/400/415V, 3 N~, 50Hz controller Ground Ground Ground Indoor unit * Single-phase model connections (No. 2) Power supply Ground Outdoor unit (single-phase)
  • Page 279 CAUTION (1) When linking the outdoor units in a network, disconnect the terminal extended from the short plug from all outdoor units except any one of the outdoor units. (When shipping: In shorted condition.) For a system without link (no wiring connection between outdoor units), do not remove the short plug. (2) Do not install the inter-unit control wiring in a way that forms a loop.
  • Page 280 How to connect wiring to the terminal For stranded wiring Cut the wire end with cutting pliers, Stranded wire Special Screw then strip the insulation to expose washer the stranded wiring about 10 mm and Ring Ring pressure Screw and tightly twist the wire ends.
  • Page 281 Wiring samples Type K1 Type T2 Remote control wiring and inter-unit control wiring inlet port Functional ground screw (External Electronic * Insert the remote control wiring and inter- Expansion Valve Kit and Schedule Timer)* unit control wiring into the electrical Protective ground screw component box from the inlet port as Fixture screw for resin cover...
  • Page 282 Wiring samples Type Y2 Functional ground screw Functional ground screw (Schedule Timer) (Louver Motor) Protective ground screw (External Solenoid Valve Kit for 3WAY) Use this screw when connecting the shield for the inter-unit control wiring to ground Remote Power supply cord control wiring Inter-unit control wiring...

  • Page 283: Installation Instructions

    1-11. Installation instructions U-50PE1E5, U-60PEY1E5, U-71PEYE5 ACCESSORIES SUPPLIED WITH OUTDOOR UNIT Part Name Figure Q’ty Remarks Part Name Figure Q’ty Remarks Operating Installation Included this A5-size Instructions Instructions instructions SELECTING THE INSTALLATION SITE AVOID: heat sources and exhaust fans, etc. Exhaust fan damp, humid or uneven locations.
  • Page 284 (3) Obstructions on the front side and above the unit (Left side, right side and rear side are opened). 50 cm 30 cm or more or more In case of multiple installations Air intake Air intake Provide a solid base (concrete block, 10 × 40 cm beams or equal), a minimum of 15 cm above ground level to reduce humidity and protect the unit against possible water damage and decreased service life.
  • Page 285 Precautions for Installation in Heavy Snow Areas The platform should be higher than the maximum snow depth +50 cm. The 2 anchoring feet of the outdoor unit should be used for the platform, and the platform should be installed beneath the air intake side of outdoor unit. The platform foundation must be firm and the unit must be secured with anchor bolts.
  • Page 286 Tubing Size (A) Single type Refrigerant tubing between the indoor and outdoor units should be kept as short as possible. The lengths of the refrigerant tubes between the indoor and outdoor units are limited by the elevation difference between the 2 units. During tubing work, try to make both the tubing length (L) and the difference in elevation (H1) as short as possible.
  • Page 287 Table 1-2 Tubing Data for Models (Single, Twin) U-60PEY1E5 Models U-50PE1E5 U-71PEY1E5 Tubing Data Liquid tube mm (in.) 6.35 (1/4) 9.52 (3/8) Tubing size outer diameter Gas tube mm (in.) 12.7 (1/2) 15.88 (5/8) Limit of tubing length 50 * Outdoor unit is placed higher Limit of elevation difference...
  • Page 288 CAUTION 1. This unit requires no additional refrigerant charge up to tubing length 20 m (Type 50: 30 m). In case of more than 20 m (Type 50: 30 m), additional refrigerant charge is required. 2. In case of multi type installation, indoor units should be installed within the same room. If multi type indoor units are installed in different rooms, temperature control may develop problems because thermostat operation must follow the thermostat condition of 1 indoor unit only (the main unit).
  • Page 289 HOW TO INSTALL THE OUTDOOR UNIT Installing the Outdoor Unit Use concrete or a similar material to make the base, and ensure good drainage. Ordinarily, ensure a base height of 5 cm or more. If a drain pipe is used, or for use in cold-weather regions, ensure a height of 15 cm or more at the feet on both sides of the unit.
  • Page 290 HOW TO PROCESS TUBING The liquid tubing side is connected by a flare nut, and the gas tubing side is connected by brazing. Connecting the Refrigerant Tubing Use of the Flaring Method Many of conventional split system air conditioners employ the flaring method to connect refrigerant tubes that run between indoor and outdoor units.
  • Page 291 Caution Before Connecting Tubes Tightly (1) Apply a sealing cap or water-proof tape to prevent dust or water from entering the tubes before they are used. (2) Be sure to apply refrigerant lubricant to the matching surfaces of the flare and union before connecting them together. This is effective for reducing gas leaks.
  • Page 292 For the flare nuts at tubing connections, be sure to use the flare nuts that were supplied with the unit, or else flare nuts for R410A (Type 2). The refrigerant tubing that is used must be of the correct wall thickness as shown in the table below. Tightening torque Tube diameter Tube thickness...
  • Page 293 Insulating the Refrigerant Tubing Tubing Insulation Thermal insulation must be applied to all units tubing, Two tubes arranged together including distribution joint (purchased separately). Inter-unit Gas tube * For gas tubing, the insulation material must be heat control resistant to 120°C or above. For other tubing, it must be wiring Liquid tube heat resistant to 80°C or above.
  • Page 294 Taping the Tubes (1) At this time, the refrigerant tubes (and electrical wiring if local codes permit) should be taped together with armoring tape in 1 bundle. To prevent condensation from overflowing the drain pan, keep the drain hose separate from the refrigerant tubing.
  • Page 295 LEAK TEST, EVACUATION AND ADDITIONAL REFRIGERANT CHARGE Perform an air-tightness test for this package A/C. Check that there is no leakage from any of the connections. Air and moisture in the refrigerant system may have undesirable effects as indicated below. pressure in the system rises operating current rises cooling (or heating) efficiency drops...
  • Page 296 Leak Test (1) With the service valves on the outdoor unit closed, remove the 6.35 mm flare nut and its bonnet on the gas tube service valve. (Save for reuse.) (2) Attach a manifold valve (with pressure gauges) and dry nitrogen gas cylinder to this service port with charge hoses.
  • Page 297 Charging Additional Refrigerant Charging additional refrigerant (calculated from the liquid tube length as shown in “Amount of additional refrigerant charge”) using the liquid tube service valve. Use a balance to measure the refrigerant accurately. If the additional refrigerant charge amount cannot be charged at once, charge the remaining refrigerant in liquid form by using the gas tube service valve with the system in Cooling mode at the time of test run.

  • Page 298: Electrical Wiring

    ELECTRICAL WIRING General Precautions on Wiring (1) Before wiring, confirm the rated voltage of the unit as shown on its nameplate, then carry out the wiring closely following the wiring diagram. (2) Provide a power outlet to be used exclusively for each unit and a circuit breaker for overcurrent protection should be provided in the exclusive line.

  • Page 299: Outdoor Unit

    Wiring System Diagrams Indoor unit (No. 1) Outdoor unit (single-phase) Power supply INV unit 220/230/240 V ~ 50Hz Power supply 220/230/240 ~ 50/60 Hz Remote Ground controller Ground Ground Ground Indoor unit Ground (No. 2) Power supply 220/230/240 V ~ 50Hz Ground Outdoor Unit N OTE...
  • Page 300 CAUTION (1) When linking the outdoor units in a network, disconnect the terminal extended from the short plug from all outdoor units except any one of the outdoor units. (When shipping: In shorted condition.) For a system without link (no wiring connection between outdoor units), do not remove the short plug. Do not install the inter-unit control wiring in a way that forms a loop.
  • Page 301 How to connect wiring to the terminal Air Purging with a Vacuum Pump (for Test Run) Preparation Stranded wire (1) Cut the wire end with cutting pliers, then strip the insulation to expose the stranded wire about 10 mm and tightly twist the wire ends. Ring pressure terminal...
  • Page 302 TEST RUN Preparing for Test Run Before attempting to start the air conditioner, check the following: (1) All loose matter is removed from the cabinet especially steel filings, bits of wire, and clips. (2) The control wiring is correctly connected and all electrical connections are tight. (3) The protective spacers for the compressor used for transportation have been removed.
  • Page 303 Type U1, T2, F1, N1 and Y2 Caution This unit may be used in a single-type refrigerant system where 1 outdoor unit is connected to 1 indoor unit, and also in a system where 1 outdoor unit is connected to multiple indoor units (maximum 2). * If multiple indoor units are used, also refer to section “System Control”.
  • Page 304 Items to Check Before the Test Run (1) Turn the remote power switch ON at least 12 hours in advance in order to energize the crankcase heater. (2) Fully open the closed valves on the liquid-tube and gastube sides. Test Run Using the Remote Controller (1) Press and hold the remote controller button for 4 seconds or longer.
  • Page 305 Table of Self-Diagnostic Functions and Corrections (Type U1, T2, F1, N1 and Y2) Cause Wired Indoor Control by remote unit Simultaneous-operation Correction main-sub controller receiver 1:1 connection (single type) Group connection multi system remote display lamp (flexible combination) controllers Remote controller is not Remote controller is not Same at left Same at left Connect the remote...
  • Page 306 System Control System address rotary switch (Set to “0” at the time of shipment.) System control refers to the link wiring connection Inter-unit control wiring Ground for control of simultaneous-operation multi Outdoor unit For a simultaneous-operation Leakage breaker systems, group control, multi system, a maximum of 2 indoor units can be connected and mainsub remote controller control.
  • Page 307 (Wiring procedure) Connect the remote controller to the indoor unit remote control wiring terminal board (1, 2). (Remote control wiring) (2) Connect the indoor units (U1, U2) and the outdoor units (1, 2). Connect the other outdoor units and indoor units (with different refrigerant systems) in the same way.
  • Page 308 Automatic address setting using the remote controller When the outdoor unit shown in “Basic wiring diagram 2” is used for group control of multiple units, use the remote controller to perform automatic address setting. (During automatic address setting, “SETTING” blinks on the remote controller display.) Press the remote controller timer time button and...
  • Page 309 Connecting 2 remote controllers Connecting 2 remote controllers to control a to control 1 indoor unit simultaneous-operation multi system Remote controller Remote controller Remote controller Remote controller (main) (main) (sub) (sub) Remote control Optional Optional Optional Optional communication wiring Remote control wiring Terminal board for remote control Terminal board for...
  • Page 310 Type K1 Caution This unit may be used in a single-type refrigerant system where 1 outdoor unit is connected to 1 indoor unit, and also in a system where 1 outdoor unit is connected to multiple indoor units (maximum 2). * If multiple indoor units are used, also refer to section “System Control”...
  • Page 311 Items to Check Before the Test Run (1) Turn the remote power switch ON at least 12 hours in advance in order to energize the crankcase heater. (2) Fully open the closed valves on the liquid tube and gas tube sides. Preparation for Test Run Switching the temperature sensor Temperature sensors are contained in the indoor unit and wireless remote controller.
  • Page 312 Test Run Indoor control unit switch Using the control unit (1) Change the indoor control unit switch from “ON” → “TEST”. (The outdoor unit will not operate for 3 minutes after the power is turned ON and after operation is stopped.) TEST (2) All the indicator lamps blink while the test run is in progress.
  • Page 313 Table of Self-Diagnostic Functions and Corrections (Type K1) Wired Cause remote controller Indoor unit Correction Group connection display receiver lamp 1:1 connection (Single type) (Simultaneous multi system) (Field supply) Indoor operation switch is OFF. Same at left Set the indoor operation switch ON. Nothing is Nothing is Turn ON the indoor unit power.
  • Page 314 System Control System control refers to the link wiring connection for control of simultaneous-operation multi systems, group control, and mainsub remote controller control. Basic wiring diagram 1 Single type and simultaneous-operation multi system Simultaneous-operation multi system Up to 2 (Twin) indoor units can be connected to 1 outdoor unit for operation. (However, coordinate the outdoor unit capacity and the total capacity of the indoor units.) (It is not possible to connect individual remote controllers for independent operation.) Be careful to avoid miswiring when connecting...
  • Page 315 Basic wiring diagram 2 Group control (when a central control device is not used) A maximum of 8 indoor units can be connected to a single remote controller. Example: In a refrigerant system where 2 or 3 indoor units are connected to 1 outdoor unit, set the new system address (refrigerant system address) before turning ON the remote power switch.
  • Page 316 Setting the outdoor unit system addresses For basic wiring diagram 2 (Set the system addresses: 1, 2,...) System address System address Outdoor unit control PCB System address 10s digit 1s place (2P DIP switch) (Rotary switch) System address rotary switch Both OFF (Set to “0”...
  • Page 317 Indoor unit remote controller main-sub setting When multiple wall mounted indoor units are installed for group control in a simultaneous-operation multi system, set the control PCB at the No. 2 and following wall mounted units to “Sub remote control”. If a wired remote controller is used, set the wired remote controller to “Sub”. If 2 wireless remote controllers are used, set the wireless PCB (DIP switch) on the second remote controller to “Sub”.
  • Page 318 Type U1, T2, F1, N1 and Y2 (for Link Wiring) Caution This unit may be used in a single-type refrigerant system where 1 outdoor unit is connected to 1 indoor unit, and also in a system where 1 outdoor unit is connected to multiple indoor units (maximum 2 < Twin >). This test run explanation describes primarily the procedure when using the wired remote controller.
  • Page 319 Test Run Procedure See section “Items to Check Before the Test Run” for Type U1, T2, F1, N1 and Recheck the items to check before the test run. Y2 (for Link Wiring). See section “Basic wiring diagram” Check the combination (wiring) of indoor and outdoor units. for Type U1, T2, F1, N1 and Y2 (for Link Wiring).
  • Page 320 Items to Check Before the Test Run (1) Turn the remote power switch ON at least 12 hours in advance in order to energize the crankcase heater. (2) Fully open the closed valves on the liquid tube and gas tube sides. Test Run Using the Remote Controller (1) Press and hold the remote controller button for 4 seconds or longer.
  • Page 321 Automatic Address Setting Basic wiring diagram Link wiring NOTE A terminal plug (black) is attached to each of the outdoor unit control PCBs. At only one outdoor unit, leave the terminal plug shortcircuit socket on the “Yes” side. At all the other outdoor units, change the socket (from “Yes” to “No”). A maximum of 8 indoor units can be connected to 1 remote controller for group control.
  • Page 322 Case 2 If the power cannot be turned ON separately for the indoor and outdoor units in each system: The compressors must be run in order to automatically set the indoor unit addresses. Therefore perform this step after completing the refrigerant tubing work. Be sure to use a jig for short-circuiting.
  • Page 323 Case 4 If the power cannot be turned ON separately for the indoor and outdoor units in each system: (The compressors must be run in order to automatically set the indoor unit addresses. Therefore perform this step after completing the refrigerant tubing work.) All-systems automatic address setting: Display item code “AA”.
  • Page 324 Checking indoor unit addresses Use the remote controller to check the addresses of the indoor units. Press and hold the button and button for 4 seconds or longer (simple settings mode, “ALL” appears on the remote controller). Then press the button and select the indoor address.
  • Page 325 Type K1 (for Link Wiring) Caution This unit may be used in a single-type refrigerant system where 1 outdoor unit is connected to 1 indoor unit, and also in a system where 1 outdoor unit is connected to multiple indoor units (maximum 2). If link wiring is used, set the outdoor unit system address to allow the combination of indoor and outdoor units to be identified.
  • Page 326 Test Run Procedure (See section “Items to Check Before Recheck the items to check before the test run. the Test Run” for Type K1.) (See section “Basic wiring diagram” Check the combination (wiring) of indoor and outdoor units. for Type K1 (for Link Wiring).) Is system “single-type”? (1 indoor unit is connected to 1 outdoor unit)
  • Page 327 Table of Self-Diagnostic Functions and Corrections (Type K1) Wired Cause remote Indoor unit Correction controller Group connection and simultaneous-operation receiver lamp multi system display Remote controller is not connected with indoor unit Connect the remote controller correctly. Nothing is Nothing is correctly.
  • Page 328 Automatic Address Setting Basic wiring diagram Link wiring NOTE A terminal plug (black) is attached to each of the outdoor unit control PCBs. At only 1 outdoor unit, leave the terminal plug short-circuit socket on the “Yes” side. At all the other outdoor units, change the socket (from “Yes” to “No”). A maximum of 8 indoor units can be connected to 1 remote controller for group control.
  • Page 329 System address System address System address 10s digit 1s place (2P DIP switch) (Rotary switch) Both OFF “0” setting 0 Automatic address (Setting at shipment = “0”) Both OFF “1” setting 1 (If outdoor unit is No. 1) Both OFF “2”...
  • Page 330 Case 2 If the power cannot be turned ON separately for the indoor and outdoor units in each system: The compressors must be run in order to automatically set the indoor unit addresses. Therefore perform this step after completing the refrigerant tubing work. Be sure to use a jig for short-circuiting.
  • Page 331 Remote controller setting mode To set the remote controller main/sub setting or change the sensor, follow the steps below. (1) Press both buttons on the remote controller for more than 4 seconds together. (2) Select CODE No. with ) buttons. (3) Change DATA with (TIMER) buttons.

  • Page 332: U-60Pe1E5A ~ U-140Pe1E5A, U-71Pe1E8A ~ U-140Pe1E8A

    U-60PE1E5A ~ U-140PE1E5A, U-71PE1E8A ~ U-140PE1E8A U-100PEY1E5, U-125PEY1E5, U-100PEY1E8, U-125PEY1E8, U-140PEY1E8 ACCESSORIES SUPPLIED WITH OUTDOOR UNIT The following parts are supplied as accessories with each outdoor unit. Check that all accessory parts are present before installing the outdoor unit. Part name Q’ty Diagram Application Part name...
  • Page 333 SELECTING THE LOCATION FOR INSTALLATION SERVICE When installing multiple units, allow enough space in between the units and the side of the building. (A) If there are obstacles at the intake If the upper part is open For separate installation location (unit: mm) •...
  • Page 334 (B) If there are obstacles at the discharge If the upper part is open (unit: mm) For separate installation location For multiple units (more than 2 units) If there are obstacles above the unit (unit: mm) For separate installation location For multiple units (more than 2 units) If there are obstacles on both the intake and discharge If there is an obstacle that is higher than the unit on the intake side.
  • Page 335 If there is an obstacle that is higher than the unit on the discharge side. Pattern 2 (There is no limit to the height of theobstacle above the discharge.) If the upper part is open (unit: mm) For separate installation location For multiple units (more than 2 units) If there are obstacles above the unit (unit: mm)
  • Page 336 TRANSPORT AND INSTALL THE OUTDOOR UNIT Transporting 1. Transport the outdoor unit in its original packaging as close as possible to the installation location. 2. In the event that the unit needs to be lifted or suspended, use a rope or belt and use cloth or wood as padding to avoid damaging the unit.
  • Page 337 Precautions when operating the 3-way valve for piping installation Do not open the 3-way valve until the piping installation is completed. Valve shaft • It is closed during shipment. Service port • During installation the side panel may warp if only the flare nut is Valve cap loosened and tightened with a torque wrench.
  • Page 338 Precautions for flare nut installation Dimensions when adding flare nuts and the tightening torque (unit: mm) Piping size Tightening torque Flare section dimensions A Flare configuration 14.2N·m ~ 17.2N·m 8.7 ~ 9.1 ø 6.35 {1.4kgf·m ~ 1.7kgf·m} 32.7N·m ~ 39.9N·m 12.8 ~ 13.2 ø...
  • Page 339 Charging with refrigerant For Type PE1 At the time of shipment from the factory, this unit is charged with enough refrigerant for an equivalent pipe length of 30m. If the equivalent pipe length used will be 30m or less, no additional charging will be necessary. If the equivalent pipe length will be between 30 and 50 / 75m, charge with additional refrigerant according to the equivalent length given in the table below.
  • Page 340 ELECTRICAL WIRING This air conditioner must be installed in accordance with national wiring regulations. Cables connected to outdoor unit must be approved polychloroprene sheathed type 60245 IEC 57 or H05RN-F/H07RN-F or heavier. The units must be connected to the supply cables for fixed wiring by qualified technician. Circuit breaker must be incorporated in the fixed wiring in accordance with the national wiring regulations.
  • Page 341 OUTDOOR UNIT/3-PHASE MODEL OUTDOOR UNIT/SINGLE-PHASE MODEL Power supply (220/230/240V~) Power supply (380/400/415V 3N~) Power supply (220/230/240V~) Power supply (220/230/240V~) Circuit breaker Circuit breaker Circuit breaker Circuit breaker Switch Switch Switch Switch Earth Earth Earth Earth Indoor unit Outdoor unit Indoor unit Outdoor unit Wired remote controller Wired remote controller...
  • Page 342 COMBINATION OF INDOOR UNIT CONNECTION Twin, Triple and Double Twin Type Connections for Type PE1 Two, three or four indoor units can be operated simultaneously with a single remote controller. Note that individual operation is not possible. Master unit and slave unit can be set automatically in twin and triple system. No address setting is necessary.
  • Page 343 Piping Connections For Type PE1 The following table shows the pipe diameter. (Branch pipe kit should be used) (unit: mm) Indoor unit combination Outdoor unit main pipe Branch pipe diameter diameter (mm) S-36 S-45 S-50 S-60 S-71 Liquid side ø6.35 ø6.35 ø6.35 ø9.52...
  • Page 344 (TWIN type) Indoor unit Indoor unit Branch pipe Main pipe (TRIPLE type) Indoor unit Indoor unit Indoor unit Branch pipe Main pipe (DOUBLE TWIN type) Indoor unit Indoor unit Indoor unit Indoor unit Pipe branch 2 Pipe branch 2 Pipe branch 1 Main pipe •...
  • Page 345 Refrigerant charging For Type PE1 For the twin connection, the amount of refrigerant required for pipe length 30m has been included in this unit at the factory while that required for pipe length 20m has been included for the triple/double-twin connections. No additional charge is required for the first 30m pipe length in the case of the twin connection and for the first 20m in the case of the triple/double-twin connections.
  • Page 346 PRECAUTIONS REGARDING TEST RUN Check Before Test Run Content check Power supply cable Is the wire set up and connected as described in the instructions? Indoor/outdoor connection wire Check for any phase sequence. Earth wire Are the wire connection’s screws loose? Is the open and close device / leakage breaker installed? Is the power supply cable’s thickness and length appropriately measured as described in the instructions?
  • Page 347 Outdoor main PCB CHK pin RUN pin MODE pin *MODE pin: factory setting is cooling operation mode. CHECKS AFTER INSTALLATION HAVE COMPLETED Check the following items after completing installation. Is there a short circuit with the intake air flow? Is the insulation secure? (Refrigerant piping) Are there any errors with the wiring? Are the terminal screws loose? Tightening torque (Unit: N •...
  • Page 348 Optional Distribution Joint Kits CZ-P155BK1 Prior to undertaking the installation work, read carefully through the “Installation Instructions” for the air conditioner and this “Installation Instructions”. This line branch pipe is used for the R410A refrigerant. 1. Details of parts supplied Unit : mm (in.) 1 Liquid side branch pipe (inner diameter) 2 Gas side branch pipe (inner diameter)
  • Page 349 2-1 Installation Instructions Output (1) To next branch pipe or indoor unit Output (2) Refrigerant pipe Refrigerant pipe To the outdoor unit or Gas side / Liquid side Input next branch pipe branch pipe If the size of the selected refrigerant pipe and the size of the branch pipe differ, cut the connecting section with pipe cutters per the illustration at right.
  • Page 350 CZ-P3HPC2 Unit : mm CZ-P3HPC2 (for simultaneous Triple) Liquid distribution joint for liquid tube Gas distribution joint for gas tube Dowel pin position BCUP-3 (3 locations) ø12.7 ø25.4 Liquid-tube side tube connector Gas-tube side tube connector Gas-tube side tube connector ø19.05 ø28.58 ø19.05...
  • Page 351 Installing Distribution Joint Kit (for Triple) (CZ-P3HPC2) Only the distribution joints are horizontal with Check the system combination before installing the respect to the ground. The collective tubes are vertical with respect to the ground. distribution joints. Three indoor units must be installed within the The collective tube and distribution same room.

  • Page 352: Indoor Unit

    1. 4-Way Cassette Type (U1) 4-Way Cassette Type SELECTING THE INSTALLATION SITE Indoor Unit AVOID: areas where leakage of flammable gas may be expected. places where large amounts of oil mist exist. direct sunlight. locations near heat sources which may affect the performance of the unit.
  • Page 353 HOW TO INSTALL THE INDOOR UNIT 4-Way Cassette Type (Type U1) Note: For DC Fan Tap Change Procedure for 4-Way Cassette, see page 1-351. Preparation for Suspending Hole-in-anchor This unit uses a drain pump. Use a carpenter’s level to check Hole-in-plug Insert Concrete...
  • Page 354 Placing the Unit Inside the Ceiling This unit is equipped with the drain pump. Check a tape measure or carpenter’s level. Ceiling Before installing the ceiling panel, complete the work of conditioner drain pipe and refrigerant pipe installation. (1) When placing the unit inside the ceiling, determine the pitch of the suspension bolts using the supplied full-scale Paper model for installation...
  • Page 355 Installing the Drain Pipe Before Performing the Installation Drain Piping (1) Limitations of Raising the Drain Pipe Connection 300 mm or less (as short as possible) CAUTION Indoor unit A : 850 mm or lower Ceiling surface The drain pipe can be raised to a maximum height of B : 670 mm or lower 850 mm from the bottom surface of the ceiling.
  • Page 356 Installing the Drain Pipe CAUTION Do not apply force to the drain port when connecting the 3) Move the hose band so that the center position of the drain pipe. Install and fix it near the indoor unit as close hose band can be placed approx.
  • Page 357 Checking the Drainage Be careful since the fan will start Drainage check CAUTION when you short the pin on the indoor control board. After wiring and drain piping are completed, use the following procedure to check that the water will drain smoothly. For this, prepare a bucket and wiping cloth to catch and wipe up Over 100 mm spilled water.
  • Page 358 Important Note for Wiring 4-Way Cassette Type Power supply inlet (1) The power supply inlet is located at the lower area of the refrigerant tubing side of the unit. The electrical component box is located at the air intake of the bottom of the unit.
  • Page 359 How to Install the Ceiling Panel (3) Installing the ceiling panel The power must be turned ON in order to change the (1) Removing the air-intake grille flap angle. (Do not attempt to move the flap by hand. 1) Remove the 2 screws on the latch of the air-intake Doing so may damage the flap.) grille.
  • Page 360 (5) How to Attach the Corner & Air-Intake Grille A. Attaching the corner cover CAUTION 1) Check that the safety cord from the corner cover is fastened to the ceiling panel pin, as shown in the figure If the screws are not sufficiently tightened, trouble below.
  • Page 361 Others 2) When setting with the Wired Remote Controller (1) Checking After Installation <Procedure> 1) Check that there are no gaps between the unit and Stop the system before performing these steps. the ceiling panel, or between the ceiling panel and the Press and hold the buttons ceiling surface.
  • Page 362 (4) Setting the Flap Separately (When setting the CZ-RTC2) Press the timer time buttons to select the 1) The 4-air outlet flap can be adjusted separately during desired setting data. operation. When not adjusted separately, all flaps Flap position operate in the same manner. Air discharge port Flap...
  • Page 363 (4-Way Cassette) Part Name Figure Q’ty Remarks Full-scale Printed on installation container box diagram For suspension Washer bolts For full-scale Screw installation diagram For gas and liquid (White) Insulating tape tube flare nuts Flare insulator For liquid tube Flare insulator For gas tube Drain hose For securing drain...

  • Page 364: Ceiling Type (T2)

    2. Ceiling Type (T2) Ceiling SELECTING THE INSTALLATION SITE Ceiling Indoor Unit AVOID: areas where leakage of flammable gas may be expected. Wall places where large amounts of oil mist exist. direct sunlight. locations near heat sources which may affect the Minimum 25 cm Minimum 25 cm performance of the unit.

  • Page 365: Ceiling Type (T2)

    Unit: mm HOW TO INSTALL THE INDOOR UNIT Ceiling Type (Type T2) 2-1. Required Minimum Space for Installation and Service Air intake (1) Dimensions of suspension bolt pitch and unit Length Type 36, 45, 50 60, 71 1226 1275 100, 125, 140 1541 1590 Unit: mm...
  • Page 366 (4) Remove the center bracket. 2-2. Preparation Before Installation When wiring, remove the center bracket if necessary. (1) Remove the bracket (for suspending the indoor unit). When wiring is completed, reinstall the center bracket in its Loose the M8 suspension bolts. original position.
  • Page 367 b) Suspend the indoor unit to the bracket. Tighten the M8 suspension bolts and fix the indoor unit WARNING in place. (Fig. 1-44) It is important that you use extreme care in supporting M8 suspension bolt the indoor unit from the ceiling. Ensure that the ceiling is strong enough to support the weight of the unit.
  • Page 368 Connect the drain pipe so that it slopes downward from 2-5. Shaping the Tubing the unit to the outside. (Fig. 1-49) The positions of the refrigerant tubing connections are shown in the figure below. (The tubing can be routed in Downward slant: Upward...
  • Page 369 Attach the air-intake grille. CAUTION When attaching the air-intake grille, perform the reverse procedure to removing the grille. The indoor unit should be slightly tilted downward toward Refer to the section “2-2. Preparation Before Installation”. the drain pipe connection side as shown in figure below Be sure to attach the safety string.

  • Page 370: Wall Mounted Type (K1)

    3. Wall Mounted Type (K1) Wall Mounted SELECTING THE INSTALLATION SITE Indoor Unit AVOID: min. 7.5 cm min. min. areas where leakage of flammable gas may be expected. 5 cm 5 cm places where large amounts of oil mist exist. direct sunlight.
  • Page 371 HOW TO INSTALL THE INDOOR UNIT Wall Mounted Type (Type K1) Remove the Rear Panel from the Unit (1) Remove and discard the set screw on the rear panel. (Fig. 1-54) (2) Press the 2 marks on the frame cover and disengage the stationary tabs from the frame.
  • Page 372 (4) Using a sabre saw, keyhole saw or hole-cutting drill N OT E attachment, cut a hole in the wall. See Table 1-6 and Hole should be made at a slight downward slant to the outdoor Fig. 1-60. side. Indoor Outdoor Table 1-6 side...
  • Page 373 Removing and Installing the Grille Front panel Basically, these models can be installed and wired without removing the grille. If access to any internal part is needed, follow the steps as given below. How to remove the grille (1) Open the front panel until it is nearly horizontal, grasp the sections near the front panel arms on both sides, and then remove the panel by pushing the arms towards the outside while pulling the panel towards you.
  • Page 374 Shape the Indoor Side Tubing (1) Arrangement of tubing by direction a) Right or left tubing Cut out the corner of the right/left frame with a hacksaw or the like. (Figs. 1-72 and 1-73) Grille b) Right-rear or left-rear tubing In this case, the corner of the frame need not be cut.
  • Page 375 Mounting (1) To install the indoor unit, mount the indoor unit onto the 3 tabs on the upper part of the rear plate. (2) Hold down the air discharge outlet and press the lower part of the indoor unit until it clicks to securely fasten to the 2 tabs on the lower part of the rear plate.
  • Page 376 Left-side tubing (1) Lead the tubing and drain hose through the wall, allowing sufficient length for connection. Then bend the tubing using a tube bender to make the attachment. (Fig. 1-81) Rear panel (2) Switch the drain hose and drain cap. Hole in wall Switching drain hose and drain cap (a) Locate the drain hose and the drain cap.
  • Page 377 To unmount indoor unit (1) Remove the screw cover on the bottom surface. (Fig. 1-87) (2) Fasten the frame to the rear panel using the 2 supplied tapping screws 4 × 10 mm. (Fig. 1-87) (3) Press the 2 marks on the lower part of the indoor unit and unlatch the tabs.
  • Page 378 (Wall Mounted) Part Name Figure Q’ty Truss-head Phillips Tapping screw 4 × 20 mm Truss-head Phillips Tapping screw 4 × 10 mm Flare insulation 1-368...

  • Page 379: Low Silhouette Ducted Type (F1)

    4. Low Silhouette Ducted Type (F1) SELECTING THE INSTALLATION SITE Indoor Unit AVOID: areas where leakage of flammable gas may be expected. places where large amounts of oil mist exist. direct sunlight. locations near heat sources which may affect the performance of the unit.
  • Page 380 HOW TO INSTALL THE INDOOR UNIT Low Silhouette Ducted Type (Type F1) Unit: mm 4-1. Required Minimum Space for Installation and Service A (Suspension bolt pitch) This air conditioner is usually installed above the ceiling so Electrical that the indoor unit and ducts are not visible. Only the air component box intake and air outlet ports are visible from the unit bottom.
  • Page 381 4-2. Suspending the Indoor Unit Suspension bolt Depending on the ceiling type: • Insert suspension bolts (Fig. 1-92) Nuts and washers (use for upper and lower) • Use existing ceiling supports or construct a suitable support (Fig. 1-93). Suspension lug Hole-in-anchor Concrete Insert...
  • Page 382 4-3. Installing the Drain Pipe 300 mm or less (1) Prepare standard hard PVC pipe (O.D. 32 mm) for the 500 mm or less drain and use the supplied hose band to prevent water Good leaks. The PVC pipe must be purchased separately. The transparent drain part on the unit allows you to check drainage.
  • Page 383 4-4. Connecting Duct to Air Intake Port Side Bracket (1) First pull out a filter in the direction of the electrical component box in the unit. (Fig. 1-104) The pre-installed filter will not be used any more. (2) Then remove the seal packing, bracket and filter attached to the side of the air intake port.
  • Page 384 4-5. External Static Pressure Setting Choose one of the following methods from “a”, “b”, “c” or “d” as shown in the flow chart (within the dotted lines) and then make the setting accordingly. a. No setting modification............: Use-as-is at shipment (there are cases in which the setting may differ from the shipment setting when reset after once setting the external static pressure.) b.
  • Page 385 Refer to Table 1-10 and Fig. 1-107 for details on the relationship between the value of item code “b0” and the external stati c pressure. When set in group control (connecting multiple indoor units with one wired remote controller), set each indoor unit to item code “b0”.
  • Page 386 4-7. Operating the Timer Remote Controller (CZ-RTC2) Table 1-10 Setting the external static pressure Setting Item Code “ ” Indoor unit Item code 36, 45, 50, 60, 71 100, 125, 140 Press and hold down the buttons External static pressure of the rated simultaneously for 4 or more seconds.
  • Page 387 Indoor Fan Performance Item code “ ” M M M M M M M L L L L L L L L 1 -2 L L L L 1 -3 Type 100 Type 36, 45 PQ diagram PQ diagram 1 -3 1 -2 1 -3 1 -2...
  • Page 388 (Low Silhouette Ducted) Part Name Figure Q’ty Remarks For suspending indoor Washer unit from ceiling Flare insulator For gas and liquid tubes Insulating For gas and liquid tubes tape flare nuts Drain For drain hose joint insulator Hose band For securing drain hose For drain hose joint Packing (hard material)
  • Page 389 Optional Duct Frange How to Install Duct Frange 4 circle duct frange (CZ-160DAF2) 3 circle duct frange (CZ-90DAF2) 2 circle duct frange (CZ-56DAF2) 1. Remove the air outlet duct frange. 2. Attach the duct frange to the side of the unit with the supplied screws. Duct frange 1-379...
  • Page 390 Dimensional Diagram : CZ-56DAF2 unit: mm Ø200 Ø200 (45) (170) Dimensional Diagram : CZ-90DAF2 unit: mm Ø200 Ø200 Ø200 (45) Dimensional Diagram : CZ-160DAF2 unit: mm Ø200 Ø200 Ø200 Ø200 1240 (45) (185) 1-380...

  • Page 391: Ducted Type (N1)

    5. Ducted Type (N1) SELECTING THE INSTALLATION SITE Indoor Unit AVOID: areas where leakage of flammable gas may be expected. places where large amounts of oil mist exist. direct sunlight. locations near heat sources which may affect the performance of the unit. locations where external air may enter the room directly.
  • Page 392 SELECTING THE LOCATION FOR THE INDOOR UNIT 5-1. Required Minimum Space for Installation and Service Provide a check port on the piping side ceiling for repair and maintenance. Install the indoor unit once the following conditions are satisfied and after receiving the customer approval. The indoor unit must be within a maintenance space.
  • Page 393 NOTE NAME Q'TY Pipe connection (gas) O.D. Ø12.7 Flared Pipe connection (liquid) O.D. Ø6.35 Flared Drain pipe connection Female screw PT1" Duct connection Hanger Control box 650 (P65 x 10) Air Flow 22-Ø4.5 24-Ø4.5 585 (P65 x 9) Air Flow UNIT:mm S-36PN1E5A Drain pipe connection...
  • Page 394 NOTE NAME Q'TY Pipe connection (gas) O.D. Ø15.88 Flared Pipe connection (liquid) O.D. Ø9.52 Flared Drain pipe connection Female screw PT1" Duct connection Hanger Control box 1260 1160 1040(P65x16) 44-Ø4.5 46-Ø4.5 975 (P65 x 15) 57.5 1090 Air Flow 1320 1200 Drain pipe connection UNIT:mm...
  • Page 395 5-2. Suspending the Indoor Unit Depending on the ceiling type: • Insert suspension bolts (Fig. 1-110) • Use existing ceiling supports or construct a suitable support (Fig. 1-111). Hole-in-anchor Hole-in-plug Concrete Insert Ceiling tiles Ceiling support Suspension bolt (M10 or 3/8") (field supply) Fig.
  • Page 396 5-3. Installing the Drain Pipe Drainage hole (1) Prepare standard hard PVC pipe (O.D. 32 mm) for the drain and use the supplied hose band to prevent water leaks. The PVC pipe must be purchased separately. Thermal insulator CAUTION Hose clip (Accessories) (Accessories) Fig.
  • Page 397 5-5. External Static Pressure Setting for Dc Fan Motor Model Choose one of the following methods from “a”, “b”, “c” or “d” as shown in the flow chart (within the dotted lines) and then make the setting accordingly. a. No setting modification............: Use-as-is at shipment (there are cases in which the setting may differ from the shipment setting when reset after once setting the external static pressure.) b.
  • Page 398 Refer to Table 1-13 and Fig. 1-123 for details on the relationship between the value of item code “b0” and the external static pressure. When set in group control (connecting multiple indoor units with one wired remote controller), set each indoor unit to item code “b0”. When amending the setting after selecting [ b.
  • Page 399 5-7. Operating the Timer Remote Controller (CZ-RTC2) Table 1-13 Setting the external static pressure Setting Item Code “ ” Indoor unit Item code Press and hold down the buttons 60, 71 100, 125, 140 simultaneously for 4 or more seconds. External static pressure of the rated , the Unit No., Item Code and Detailed Data will air flow volume (Pa)
  • Page 400 Indoor Fan Performance Item code “ ” M M M M M M M 1 -2 1 -3 S-60PN1E5A • S-71PN1E5A S-125PN1E5A P-Q diagram P-Q diagram Limit line Limit line Air Volume (m /min.) Air Volume (m /min.) S-100PN1E5A S-140PN1E5A P-Q diagram P-Q diagram Limit line...
  • Page 401 5-8. External Static Pressure Setting for AC Fan Motor Model To apply to following models S-36PN1E5A , S-45PN1E5A , S-50PN1E5A There are two tap connector located in indoor unit control box can be selected. The “blue connector” is standard tap, use-as-is at shipment. For high static pressure duct, switch Fan Motor connector to plug in boost tap “white connector”...
  • Page 402 (Ducted) Part Name Figure Q’ty Remarks For suspending indoor unit Washer from ceiling Flare insulator For gas and liquid tubes Hose band For securing drain hose Foam drain For drain hole socket (another side of drain hose) Drain hose Flange For inlet duct installation Screw Use M10 for suspension bolts.

  • Page 403: Way Cassette 60 X 60 Type (Y2)

    6. 4-Way Cassette 60×60 Type (Y2) SELECTING THE INSTALLATION SITE Indoor Unit AVOID: areas where leakage of flammable gas may be expected. select an appropriate position from which every corner of the room can be uniformly cooled. places where large amounts of oil mist exist. select a location where the ceiling is strong enough to direct sunlight.
  • Page 404 HOW TO INSTALL THE INDOOR UNIT (Unit: mm) 600 (Ceiling opening) 4-Way Cassette 60×60 Type (Type Y2) Drain pipe 6-1. Preparation for Ceiling Suspension (Hanging bolt) This unit uses a drain pump. Use a carpenter’s level to check that the unit is level. 575 (Unit size) 6-2.
  • Page 405 6-5. Indoor Unit Drain Piping During drain piping connection, be careful not to exert extra force on the drain port at the indoor unit. The outside diameter of the drain connection at the indoor unit is 32 mm. Piping material: Polyvinyl chloride pipe VP-25 and pipe fittings. Be sure to perform heat insulation on the drain piping.
  • Page 406 6-6. Connecting Tubing Between Indoor and Outdoor Units (1) Tightly connect the indoor-side refrigerant tubing extended from the wall with the outdoor-side tubing. Indoor Unit Tubing Connection ( 2... n-1) Indoor unit type Gas tubing (mm) ø12.7 Liquid tubing (mm) ø6.35 Torque wrench (2) To fasten the flare nuts, apply specified torque.
  • Page 407 Heat Insulation CAUTION Be sure to perform heat insulation on the drain, Overlap with heat liquid and gas piping. insulator for piping. Imperfection in heat insulation work leads to water leakage. (1) Use the heat insulation material for the refrigerant piping which has an excellent heat-resistance (over 120°C).
  • Page 408 Remove the screws with 6-10. Installation of Decorative Panel Phillips head screwdriver. When using the wireless remote contoller, follow the step 6-10-3 “When Using Wireless Remote Controller Instead of Wired Remote Controller” before installing the decorative panel. 6-10-1. Before Installing the Decorative Panel (1) Remove the air-intake grille and air filter from the decorative panel.
  • Page 409 (3) Fit the decorative panel and ceiling wall together, making sure that there is no gap between the two. Readjust indoor unit height, if there is a gap between ceiling wall and decorative panel. Example of PROPER installation Example of IMPROPER installation Cool air Air conditioner leakage...
  • Page 410 (4-Way Cassette 60×60) Part Name Fugure Q'ty Part Name Fugure Q'ty Screw M5 Drain hose with a clip Heat Insulator Operating Instructions Band Installation Instructions Flat washer for M10 Use M10 for hanging bolts. Field supply for hanging bolts and nuts. 1-400...

  • Page 411: How To Select Ahu System

    1-12. How to select AHU system AHU system selection guideline System lineup Capacity Outdoor combination Connectable AHU-kit combination 10 kW U-100PE1E8A U-100PE1E5A CZ-280PAH1 CZ-280PAH1 12.5 kW U-125PE1E8A U-125PE1E5A CZ-280PAH1 CZ-280PAH1 14 kW U-140PE1E8A U-140PE1E5A CZ-280PAH1 CZ-280PAH1 * Single connection type only * Mix connection with standard indoor units is not allowed.
  • Page 412 Installation   Installation of Strainer (Field supplied) Attach the strainer to the side of the outdoor unit for Gas & Liquid piping. (See the “System Overview” on previous page.) Thermistor for Liquid pipe and Heat exchanger pipe middle Liquid pipe thermistor Attach the liquid pipe thermistor Cover the thermistor Cover the aluminum...
  • Page 413 Blower operation signal and protection signal Blower signal output Power supply Minimum applicable load DC 5 V, 1 mA Maximum applicable load AC 230 V, 2 A X1 : Relay (field supply) Blower protect input SW 1 : operation command (field supply) AC 220 ~240 V, 0.1 A Limitation of AHU When the AHU is selected, there are some limitations.
  • Page 414 Restriction on the number of passes of the heat exchanger hairpin Minimum number of passes = Number of steps × Distance between tube sheets × Number of rows × 1.5 ×10 <For example> Number of steps Distance between tube sheets 1000 [mm] Number of rows Minimum number of passes = 12 ×...

  • Page 415: Capacity Table

    :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit 4-Way Cassette Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C...
  • Page 416 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit 4-Way Cassette Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C...
  • Page 417 2.78 2.67 2.30 2.30 2.46 2.64 2.62 2.24 2.38 2.54 2.70 2.65 2.27 220V 2.48 2.63 2.78 2.67 2.30 230V S-36PU1E5A×2 2.30 2.46 2.64 2.62 2.24 240V U-71PE1E5A 2.38 2.54 2.70 2.65 2.27 50Hz (U-71PE1E8A) 2.48 2.63 2.78 2.67 2.30 1 phase 2.30...
  • Page 418 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit 4-Way Cassette Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C...
  • Page 419 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Ceiling Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C Source...
  • Page 420 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Ceiling Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C Source...
  • Page 421 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Ceiling Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C Source...
  • Page 422 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Ceiling Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C Source...
  • Page 423 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Wall Mounted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C...
  • Page 424 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Wall Mounted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C...
  • Page 425 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Wall Mounted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C...
  • Page 426 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Low Silhouette Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C...
  • Page 427 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Low Silhouette Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C...
  • Page 428 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Low Silhouette Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C...
  • Page 429 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Low Silhouette Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C...
  • Page 430 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C Source...
  • Page 431 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C Source...
  • Page 432 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C Source...
  • Page 433 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 46°C Source...
  • Page 434 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit 4-Way Cassette 60×60 Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C...
  • Page 435 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit 4-Way Cassette 60×60 Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C...
  • Page 436 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit 4-Way Cassette 60×60 Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C...
  • Page 437 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit 4-Way Cassette Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 43°C...
  • Page 438 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit 4-Way Cassette Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 43°C...
  • Page 439 2.69 2.36 2.15 2.35 2.58 2.80 2.46 2.24 2.45 2.68 2.91 2.56 2.33 220V 230V 2.26 2.47 2.69 2.36 2.15 S-36PU1E5A×2 240V 2.35 2.58 2.80 2.46 2.24 U-71PEY1E5 50Hz 2.45 2.68 2.91 2.56 2.33 1phase 2.26 2.47 2.69 2.36 2.15 2.35...
  • Page 440 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Ceiling Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 43°C Source...
  • Page 441 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Ceiling Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 43°C Source...
  • Page 442 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Wall Mounted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 43°C...
  • Page 443 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Wall Mounted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 43°C...
  • Page 444 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Low Silhouette Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C...
  • Page 445 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Low Silhouette Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C...
  • Page 446 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Low Silhouette Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C...
  • Page 447 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 43°C Source...
  • Page 448 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 43°C Source...
  • Page 449 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Ducted Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C 43°C Source...
  • Page 450 :Cooling Capacity 1-13. Capacity Table SHC :Sensible Heat Capacity 1. Cooling Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit 4-Way Cassette 60×60 Type unit : kW Outdoor air intake temp(°C D.B.) Ambient Power Model Return 25°C 30°C 35°C 40°C...

  • Page 451: Heating Capacity Performance Data

    1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit 4-Way Cassette Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.79 1.84 2.19...
  • Page 452 Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 220V 2.88 2.90 2.86 2.67 2.47 230V S-36PU1E5A×2 240V U-71PE1E5A 2.96 2.98 2.90 2.72 2.49 50Hz (U-71PE1E8A) 1 phase 3.05 3.07 2.96 2.78 2.55 (3 phase) 220V 15.1...
  • Page 453 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Ceiling Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.79 1.84 2.19 2.62...
  • Page 454 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Ceiling Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 220V 2.88 2.90 2.86...
  • Page 455 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Wall Mounted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.91 1.96 2.33...
  • Page 456 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Wall Mounted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 220V 2.88 2.90...
  • Page 457 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Low Sihouette Ducted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.87 1.92...
  • Page 458 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Low Silhouette Ducted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 220V 2.88...
  • Page 459 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Ducted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.96 2.02 2.39 2.87...
  • Page 460 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Ducted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 220V 2.90 2.92 2.88...
  • Page 461 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit 4-Way Cassette 60×60 Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 2.00 2.06...
  • Page 462 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit 4-Way Cassette 60×60 Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 220V 2.88...
  • Page 463 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit 4-Way Cassette Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.89 1.92 2.05...
  • Page 464 Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.95 2.04 2.38 2.59 10.6 2.80 220V 230V S-36PU1E5A×2 240V 2.05 2.14 2.51 2.73 10.2 2.95 U-71PEY1E5 50Hz 1 phase 2.11 2.21 2.59 2.81 3.03 220V 13.4 4.37 13.9...
  • Page 465 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Ceiling Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.89 1.92 2.05 2.29...
  • Page 466 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Ceiling Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.95 2.04 2.38 2.59...
  • Page 467 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Wall Mounted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.92 1.96 2.09...
  • Page 468 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Wall Mounted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.98 2.07 2.42...
  • Page 469 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Low Silhouette Ducted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.80 1.83...
  • Page 470 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Low Silhouette Ducted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 1.86 1.95...
  • Page 471 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Single Unit Ducted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 2.12 2.16 2.30 2.57...
  • Page 472 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit Ducted Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 2.20 2.30 2.70 2.93...
  • Page 473 1-13. Capacity Table :Cooling Capacity 2. Heating Capacity Performance Data IPT :Cooling Power Consumption • Combination of Multiple Unit 4-Way Cassette 60×60 Type unit : kW Outdoor air intake temp(°C W.B.) Ambient Power Model Return -5°C 0°C 6°C 10°C 15°C Source 2.09 2.19...

  • Page 474: Product Fiche

    1-14. Product Fiche U-50PE1E5 1-464...
  • Page 475 1-14. Product Fiche U-60PE1E5A 1-465...
  • Page 476 1-14. Product Fiche U-60PEY1E5 1-466...
  • Page 477 1-14. Product Fiche U-71PE1E5A 1-467...
  • Page 478 1-14. Product Fiche U-71PE1E8A 1-468...
  • Page 479 1-14. Product Fiche U-71PEY1E5 1-469...
  • Page 480 1-14. Product Fiche U-100PE1E5A 1-470...
  • Page 481 1-14. Product Fiche U-100PE1E5A 1-471...
  • Page 482 1-14. Product Fiche U-100PE1E8A 1-472...
  • Page 483 1-14. Product Fiche U-100PE1E8A 1-473...
  • Page 484 1-14. Product Fiche U-100PEY1E5 1-474...
  • Page 485 1-14. Product Fiche U-100PEY1E8 1-475...
  • Page 486 – MEMO – 1-476...

  • Page 487: Section 2. Test Run

    2. TEST RUN n PRECAUTIONS REGARDING TEST RUN ................ 2-2 n CHECKS AFTER INSTALLATION HAVE COMPLETED ........... 2-3 n REGARDING DELIVERY TO THE CUSTOMER ..............2-3...

  • Page 488: Precautions Regarding Test Run

    PRECAUTIONS REGARDING TEST RUN Check Before Test Run Content check Power supply cable Is the wire set up and connected as described in the instructions? Check for any phase Indoor/outdoor connection wire sequence. Earth wire Are the wire connection’s screws loose? Is the open and close device / leakage breaker installed? Is the power supply cable’s thickness and length appropriately measured as described in the instructions?

  • Page 489: Checks After Installation Have Completed

    Outdoor main PCB CHK pin RUN pin MODE pin *MODE pin: factory setting is cooling operation mode. CHECKS AFTER INSTALLATION HAVE COMPLETED Check the following items after completing installation. Is there a short circuit with the intake air fl ow? Is the insulation secure? (Refrigerant piping) Are there any errors with the wiring? Are the terminal screws loose? Tightening torque (Unit: N •...
  • Page 490 – MEMO –...

  • Page 491: Section 3. Electrical Data

    3. ELECTRICAL DATA 3-1. Indoor Units (Electric Wiring Diagram Schematic Diagram) ........3-2 4-Way Cassette Type ..........................3-2 4-Way Cassette 60 × 60 Type ......................... 3-3 Ceiling Type ............................3-4 Wall Mounted Type ..........................3-5 Low Silhouette Ducted Type ........................3-6 Ducted Type ............................
  • Page 492 3-1. Indoor Units 4-Way Cassette Type S-36PU1E5A / S-45PU1E5A / S-50PU1E5A / S-60PU1E5A / S-71PU1E5A / S-100PU1E5A / S-125PU1E5A / S-140PU1E5A Electric Wiring Diagram...
  • Page 493 3-1. Indoor Units 4-Way Cassette 60 × 60 Type S-36PY2E5A / S-45PY2E5A / S-50PY2E5A Electric Wiring Diagram...
  • Page 494 3-1. Indoor Units Ceiling Type S-36PT2E5A / S-45PT2E5A / S-50PT2E5A / S-60PT2E5A / S-71PT2E5A S-100PT2E5A / S-125PT2E5A / S-140PT2E5A Electric Wiring Diagram...
  • Page 495 3-1. Indoor Units Wall Mounted Type S-36PK1E5A / S-45PK1E5A / S-50PK1E5A / S-60PK1E5A / S-71PK1E5A / S-100PK1E5A Electric Wiring Diagram...
  • Page 496 3-1. Indoor Units Low Silhouette Ducted Type S-36PF1E5A / S-45PF1E5A / S-50PF1E5A / S-60PF1E5A / S-71PF1E5A               S-100PF1E5A / S-125PF1E5A / S-140PF1E5A Electric Wiring Diagram...
  • Page 497 3-1. Indoor Units Ducted Type S-36PN1E5A / S-45PN1E5A / S-50PN1E5A Electric Wiring Diagram...
  • Page 498 3-1. Indoor Units Ducted Type S-60PN1E5A / S-71PN1E5A / S-100PN1E5A / S-125PN1E5A / S-140PN1E5A Electric Wiring Diagram...
  • Page 499 3-2. Outdoor Units Single-phase U-50PE1E5...
  • Page 500 3-2. Outdoor Units Single-phase U-50PE1E5 3-10...
  • Page 501 3-2. Outdoor Units Single-phase U-60PE1E5A / U-71PE1E5A 3-11...
  • Page 502 3-2. Outdoor Units Single-phase U-100PE1E5A / U-125PE1E5A / U-140PE1E5A 3-12...
  • Page 503 3-2. Outdoor Units Single-phase U-60PEY1E5 / U-71PEY1E5 3-13...
  • Page 504 3-2. Outdoor Units Single-phase U-60PEY1E5 / U-71PEY1E5 3-14...
  • Page 505 3-2. Outdoor Units Single-phase U-100PEY1E5 / U-125PEY1E5 3-15...
  • Page 506 3-2. Outdoor Units 3-phase U-71PE1E8A 3-16...
  • Page 507 3-2. Outdoor Units 3-phase U-100PEY1E8 / U-125PEY1E8 3-17...
  • Page 508 3-2. Outdoor Units 3-phase U-100PE1E8A / U-125PE1E8A / U-140PE1E8A / U-140PEY1E8 3-18...

  • Page 509: Section 4. Control Functions

    4. CONTROL FUNCTIONS 4-1. Room Temperature Control ..................4-2 4-2. Heating Standby ....................... 4-4 4-3. Automatic Fan Speed Control ................. 4-5 4-4. Drain Pump Control ....................4-6 4-5. Automatic Heating/Cooling Control ................ 4-7 4-6. Automatic Flap Control .................... 4-8 4-7. Filter Sign ........................

  • Page 510: Room Temperature Control

    4-1. Room Temperature Control The body sensor or remote controller sensor detects temperature in the room. The detected temperature is called the room temperature. The body sensor is the one contained in the indoor unit. Body sensor is enabled Remote controller sensor is enabled Set temp.
  • Page 511 Remote controller sensor is enabled Remote controller sensor is enabled Set temp. in remote Set temp. in remote controller controller Detected temp. by Detected temp. by 30.0 27.5 27.0 17.0 20.5 21.0 sensor sensor Detected temp. by Detected temp. by 30.0 27.5 27.0...

  • Page 512: Heating Standby

    4-2. Heating Standby In heating mode, the indoor fan speed decreases to prevent cold air discharge from the indoor unit. During this time, (heating standby) is displayed on the remote controller. This condition occurs in the following cases. Thermostat OFF •...

  • Page 513: Automatic Fan Speed Control

    4-3. Automatic Fan Speed Control The indoor fan mode is controlled as shown below during the automatic fan mode. The fan mode does not change for 3 minutes during cooling operation and 1 minute during heating operation once it is changed. The values in the parenthesis are when the remote controller sensor is enabled.

  • Page 514: Drain Pump Control

    4-4. Drain Pump Control The drain pump operates in the following conditions. Cooling thermostat ON The fl oat switch worked. The drain pump may often operate for a while when the cooling thermostat turns OFF or the indoor unit is stopped. The drain pump can be turned on when the cooling thermostat is OFF if the setting is made to prevent water collected in the drain pan for a long time.

  • Page 515: Automatic Heating/Cooling Control

    4-5. Automatic Heating/Cooling Control The operating mode is selected according to the set temperature and room temperature when the operation is started. Room temperature > set temperature in remote controller – 1˚C → Cooling mode Room temperature < set temperature in remote controller – 1˚C → Heating mode The set temperature is corrected according to the operating mode.

  • Page 516: Automatic Flap Control

    4-6. Automatic Flap Control The flap position can be selected from 5 positions. Close Close (Fully open) (Fully open) Except ceiling type (T2 type) For ceiling type (T2 type) Operating mode Flap position Cooling/Dry Heating The flap will be closed automatically when the indoor unit is stopped. Close: Types K1, T2, U1, Y2 The flap closes once and moves to the set position when the operating mode is changed.

  • Page 517: Fan Control During Dry Mode

    4-8. Fan Control during Dry Mode The fan control during dry mode is as follows. T (deg) Set temp. in remote controller Fan mode A: Fan mode set in the remote controller B: Fan mode is L during thermostat ON, LL during thermostat OFF For details on T, refer to “4-1.

  • Page 518: Parameter

    4-11. Parameter Heat/cool switching Correction temp. (heating) correction temp. (automatic heat/cool) Type Model Setting at time of factory Setting at time of factory shipment shipment 4-Way Cassette 4 deg 2 deg 4-Way Cassette 60×60 4 deg 2 deg Ceiling 4 deg 2 deg Wall Mounted 2 deg...
  • Page 519 4-12. Control Functions Single-phase : U-50PE1E5 Single-phase : U-60PEY1E5, 71PEY1E5 4-12-1. Indoor Air Temperature Control The thermostat is switched on and off in accordance with T shown below. T= (Indoor air temperature) - (Temperature set with the remote controller) In the body thermostat mode Indoor air temperature = (Body sensor) - (Shift temperature *) (setting at factory shipment) In the remote controller thermostat mode Indoor air temperature = (Remote controller sensor)
  • Page 520 1) Indoor Air Temperature Control By the control method, not only the thermostat is switched on and off, as explained section “4-12-1”. Indoor Air Temperature Control ", but also the frequency of the compressor's inverter is controlled in accordance with T and fluctuations in indoor air temperature.
  • Page 521 4) Cooling High-Load Prevention Control This system control is performed to limit the inverter frequency in order to restrict high pressure’s abnormal increase and high-load operating prevention in the cooling mode. In accordance with the temperature of the outdoor heat exchanger temperature sensors (C1, C2), such controls are performed as to halting the operations of the indoor unit, decreasing the inverter frequency and restricting its increase, etc.
  • Page 522 6) Cooling Freeze Prevention Control The following control is performed during cooling operations (including dry mode operation), in accordance with whichever of the indoor heat exchanger temperatures (E1 or E2) is lower. (See the chart below.) If the temperature remains in the "J" zone (decreasing operation frequency and thermostat OFF zone) for 6 minutes, the operating frequency of the compressor is decreased.
  • Page 523 8) Defrosting Control This control function removes frost that has adhered to the outdoor heat exchanger during the heating operation. The control is performed to prevent the deterioration of the heating capabilities attributed to the adherence of frost, and to prevent the crack or crush of pipes attributed to the accretion of ice. The following control is performed in accordance with the ambient temperature and the outdoor heat exchanger temperature sensor (C1).
  • Page 524 Ending Defrosting Defrosting operations are ended when the following conditions are satisfied. • Ending defrosting conditions When the temperature of the outdoor heat exchanger temperature sensor (C1) is 12°C or higher. When the temperature of the outdoor heat exchanger temperature sensor (C1) is 7°C or higher for consecutive 60 seconds.
  • Page 525 Single-phase : U-60PE1E5A, 71PE1E5A, 100PE1E5A, 125PE1E5A, 140PE1E5A 3-phase : U-71PE1E8A, 100PE1E8A, 125PE1E8A, 140PE1E8A Single-phase : U-100PEY1E5, 125PEY1E5 3-phase : U-100PEY1E8, 125PEY1E8, 140PEY1E8 4-12-3. Indoor Air Temprature Control The thermostat is switched on and off in accordance with T shown below. T= (Indoor air temperature) - (Temperature set with the remote controller) In the body thermostat mode Indoor air temperature = (Body sensor) - (Shift temperature *)
  • Page 526 1) Indoor Air Temperature Control By the control method, not only the thermostat is switched on and off, as explained section “4-12-3”. Indoor Air Temperature Control ", but also the frequency of the compressor's inverter is controlled in accordance with T and fluctuations in indoor air temperature.
  • Page 527 4) Condensation Temperature Control (cooling) This system control is performed to limit the inverter frequency in order to restrict high pressure’s abnormal increase and high-load operating prevention in the cooling mode. In accordance with the temperature of the outdoor heat exchanger temperature sensors (C1, C2), such controls are performed as to halting the operations of the indoor unit, decreasing the inverter frequency and restricting its increase, etc.
  • Page 528 6) Cooling Freeze Prevention Control The following control is performed during cooling operations (including dry mode operation), in accordance with whichever of the indoor heat exchanger temperatures (E1 or E2) is lower. (See the chart below.) (a) Frequency will not be decreased less than 6 minutes after thermostat ON. (b) The threshold value is increased in accordance with the indoor load (differences of temperature).
  • Page 529 8) Defrosting Control This control function removes frost that has adhered to the outdoor heat exchanger during the heating operation. The control is performed to prevent the deterioration of the heating capabilities attributed to the adherence of frost, and to prevent the crack or crush of pipes attributed to the accretion of ice. The following control is performed in accordance with the ambient temperature and the outdoor heat exchanger temperature sensor (C1).
  • Page 530 Ending Defrosting Defrosting operations are ended when the following conditions are satisfied. • Ending defrosting conditions When the temperature of the outdoor heat exchanger temperature sensor (C1) is 12°C or higher. When the temperature of the outdoor heat exchanger temperature sensor (C1) is 10°C or higher for consecutive 60 seconds.

  • Page 531: Outdoor Units Control Pcb

    4-13. Outdoor Unit Control PCB 4-13-1. Single-Phase Unit CR-PCB CR-50PE1E5:Up side (U-50PE1E5) PUMP DOWN(CN042) MODE(CN031) TERMINAL JP007 RC plug(RC-P) JP001 S003 (R.C.ADD) S002 (R.C.ADD) D007 (LED1) D008(LED2) A.ADD(CN041) C-CHK(CN033) (COOL_CHECK) POWER LED (D225) EEPROM memory IC (IC006) LED for EEPROM memory IC (D014) (CN01) 4-23...
  • Page 532 CR-PCB CR-50PE1E5:Bottom side (U-50PE1E5) RC plug (RC-P) OC plug (OC) EMG plug (CN012) (EMG) SILENT Suction temp. (TS) (4P pin 3-4) Comp discharge temp. (TD) (4P pin 1-2) Outdoor air temp. (TO) Inlet temperature sensor in heat exchanger (C1) Intermediate temperature sensor in heat exchanger (C2)
  • Page 533 CR-PCB CR-60PEY1E5:Up side (U-60PEY1E5) PUMP DOWN(CN042) MODE(CN031) TERMINAL JP007 RC plug(RC-P) JP001 S003 (R.C.ADD) S002 (R.C.ADD) D007 (LED1) D008(LED2) A.ADD(CN041) C-CHK(CN033) (COOL_CHECK) POWER LED (D225) EEPROM memory IC (IC006) LED for EEPROM memory IC (D014) (CN01) 4-25...
  • Page 534 CR-PCB CR-60PEY1E5:Bottom side (U-60PEY1E5) RC plug (RC-P) OC plug (OC) EMG plug (CN012) (EMG) SILENT Suction temp. (TS) (4P pin 3-4) Comp discharge temp. (TD) (4P pin 1-2) Outdoor air temp. (TO) Inlet temperature sensor in heat exchanger (C1) Intermediate temperature sensor in heat exchanger (C2)
  • Page 535 CR-PCB CR-71PEY1E5:Up side (U-71PEY1E5) PUMP DOWN(CN042) MODE(CN031) TERMINAL JP007 RC plug(RC-P) JP001 S003 (R.C.ADD) S002 (R.C.ADD) D007 (LED1) D008(LED2) A.ADD(CN041) C-CHK(CN033) (COOL_CHECK) POWER LED (D225) EEPROM memory IC (IC006) LED for EEPROM memory IC (D014) (CN01) 4-27...
  • Page 536 CR-PCB CR-71PEY1E5:Bottom side (U-71PEY1E5) RC plug (RC-P) OC plug (OC) EMG plug (CN012) (EMG) SILENT Suction temp. (TS) (4P pin 3-4) Comp discharge temp. (TD) (4P pin 1-2) Outdoor air temp. (TO) Inlet temperature sensor in heat exchanger (C1) Intermediate temperature sensor in heat exchanger (C2)
  • Page 537 4-13-2. Single-Phase Unit CR-PCB A747898 (U-60PE1E5A, U-71PE1E5A) EEPROM memory IC POWER LED JP001 (IC18) (D514) SILENT (CN- SILENT) S003 LED for EEPROM S002 memory PUMP (D330) DOWN A.ADD D302 (LED1) D303 (LED2) MODE CN-OPT1 STOP CN-OPT2 TEST Inlet temperature Comp sensor in heat OC plug EMG plug...
  • Page 538 CR-PCB A747895 (U-100PE1E5A) EEPROM memory IC POWER LED JP001 (IC18) (D514) SILENT (CN- SILENT) S003 LED for EEPROM S002 memory PUMP (D330) DOWN A.ADD D302 (LED1) D303 (LED2) MODE CN-OPT1 STOP CN-OPT2 Inlet TEST temperature Comp sensor in heat OC plug EMG plug discharge exchanger...
  • Page 539 CR-PCB A747896 (U-125PE1E5A, U-140PE1E5A) EEPROM memory IC POWER LED JP001 (IC18) (D514) SILENT (CN- SILENT) S003 LED for EEPROM S002 memory PUMP (D330) DOWN A.ADD D302 (LED1) D303 (LED2) MODE CN-OPT1 STOP CN-OPT2 TEST Inlet temperature Comp sensor in heat OC plug EMG plug discharge...
  • Page 540 CR-PCB A747179 (U-100PEY1E5) EEPROM memory IC POWER LED (IC18) (D514) S003 JP001 PUMP DOWN CN-SILENT S002 LED for EEPROM memory (D330) A.ADD MODE STOP D302 MOV plug (LED1) (CN-MOV1) D303 High-pressure (LED2) switch plug (CN-63PH) CN-OPT1 Suction temp (CN-TS) CN-OPT2 OC plug (CN-OC) EMG plug...
  • Page 541 CR-PCB A747180 (U-125PEY1E5) EEPROM memory IC POWER LED (IC18) (D514) S003 JP001 PUMP DOWN CN-SILENT S002 LED for EEPROM memory (D330) A.ADD MODE STOP D302 MOV plug (LED1) (CN-MOV1) D303 High-pressure (LED2) switch plug (CN-63PH) CN-OPT1 Suction temp (CN-TS) CN-OPT2 OC plug (CN-OC) EMG plug...
  • Page 542 HIC-PCB A746895 (U-60PE1E5A, U-71PE1E5A) 4WAY Valve (CN-20S) CN-VDC- CN-VDC+ 4-34...
  • Page 543 HIC-PCB (continued) A746846 (U-100PE1E5A) 4WAY Valve (CN-20S) CN-VDC- CN-VDC+ 4-35...
  • Page 544 HIC-PCB (continued) A746847 (U-125PE1E5A, U-140PE1E5A) 4WAY Valve (CN-20S) CN-VDC- CN-VDC+ 4-36...
  • Page 545 HIC-PCB A746846 (U-100PEY1E5) 4WAY Valve (CN-20S) CN-VDC- CN-VDC+ 4-37...
  • Page 546 HIC-PCB (continued) A746847 (U-125PEY1E5) 4WAY Valve (CN-20S) CN-VDC- CN-VDC+ 4-38...
  • Page 547 4-13-3. 3-Phase Unit CR-PCB A747899 (U-71PE1E8A) A747897 (U-100PE1E8A, U-125PE1E8A, U-140PE1E8A) A747596 (U-140PEY1E8) TEST JP001 POWER LED EEPROM memory IC (D514) (IC18) LED for EEPROM memory (D330) S003 S002 SILENT (CN- SILENT) PUMP DOWN A.ADD D302 (LED1) MODE D303 (LED2) STOP CN-PRY1 CN-OPT1 CN-OPT2...
  • Page 548 CR-PCB A747247 (U-100PEY1E8, U-125PEY1E8) PUMP DOWN POWER LED S003 LED for (D514) EEPROM EEPROM memory IC memory IC JP001 (IC18) (D330) S002 SILENT (CN-SILENT) A.ADD MODE STOP D302 MOV plug (LED1) (CN-MOV1) CN-PRY2 D303 CN-PRY1 (LED2) High-pressure switch plug CN-OPT1 (CN-63PH) CN-OPT2 Suction temp...
  • Page 549 HIC-PCB A746970 (U-71PE1E8A) A746969 (U-100PE1E8A, U-125PE1E8A, U-140PE1E8A, U-140PEY1E8) 4WAY Valve (CN-20S) CN-VDC- CN-VDC+ 4-41...
  • Page 550 HIC-PCB A747248 (U-100PEY1E8, U-125PEY1E8) 4WAY Valve (CN-20S) CN-VDC+ CN-VDC- 4-42...

  • Page 551: Functions Of Outdoor Unit Pcb

    4-14. Functions of Outdoor Unit PCB CN-A.ADD 2P plug : Automatic address setting pin • Short-circuit this pin for 1 second or longer to automatically set the addresses at the indoor units that are connected to that outdoor unit and are within the same system.
  • Page 552 LED 1 (D302) LED (red × 2) LED 2 (D303) • LED 1 and 2 blink alternately while automatic address setting is in progress. • Display the alarm contents for alarms that are detected by the outdoor unit. Power LED LED (green): Power indicator (D330) Indicates the DC 5V power on the outdoor unit control PCB.
  • Page 553 Table 1. Setting the System Address [S002: Rotary switch (yellow), S003: 2P DIP (black)] S003 setting S002 setting (system Outdoor system address No. address switch) 1P (10s digit) 2P (20s digit) 1 refrigerant system only Link wiring 4-45...

  • Page 554: Self-Diagnostics Function Table

    4-15. Self-Diagnostics Function Table • Causes and corrections in instances when automatic address setting cannot be started. Trouble Cause and correction The power LED on the outdoor unit control PCB does not turn ON. Check for any errors in the power wiring to the outdoor unit, and check for a missing phase.
  • Page 555 Check items Check that the indoor unit power is turned ON. Check that the inter-unit control wiring is connected correctly. (Check that there are no open circuits, short circuits, terminal plugs, incorrect wiring to the remote controller terminals, or similar problems.) Check that the remote controller wiring is connected correctly.
  • Page 556 • The outdoor unit maintenance remote controller can be used to check the alarm display. The number of times that LED 1 and 2 blink on the outdoor unit control PCB can be used to check the alarm display. (Refer to "Checking the LED 1 and 2 Alarm Display on the Outdoor Unit Control PCB.") Alarm Alarm Meaning Code...

  • Page 557: Section 5. Trouble Diagnosis

    5. TROUBLE DIAGNOSIS 5-1. Contents of Remote Controller Switch Alarm Display .......... 5-2 5-2. Outdoor Unit Control Panel LED Display ..............5-4 5-3. PAC System Alarm Codes ..................5-5 5-4. Inspection of Parts (Outdoor Unit) ................5-68 5-5. Symptom: Thermostat in OFF continues or cycles OFF & ON too frequently ..5-69 5-6.

  • Page 558: Contents Of Remote Controller Switch Alarm Display

    5-1. Contents of Remote Controller Switch Alarm Display Blinking: OFF: Wireless remote controller receiver display Wired remote Possible cause of malfunction control display Faulty remote controller Failure in receiving serial signal from remote controller's Disconnection/Contact failure of remote controller wiring indoor unit CHK(check) pins on the indoor unit control PCB are short circuited In the case of non-group control:...
  • Page 559 Blinking: OFF: Wireless remote controller Wired receiver display remote Possible cause of malfunction control display Faulty wiring connections of (ceiling) indoor unit panel Indoor unit fan motor locked Indoor unit fan motor trouoble Indoor unit fan motor layer short Contact failure in thermostat protector circuit Faulty drain pump Timer and standby Activation of float switch...

  • Page 560: Outdoor Unit Control Panel Led Display

    5-2. Outdoor Unit Control Panel LED Display : ON : Blinking : OFF ) LED1 LED2 Display meaning After the power is turned ON (and automatic address setting is not in progress), no communica- tion with the indoor units in that system is possible. (Both ON) After power is turned ON (and automatic address setting is not in progress), 1 or more indoor units are confirmed in that system;...

  • Page 561: Pac System Alarm Codes

    5-3. PAC System Alarm Codes Alarms for outdoor units Alarm Alarm Meaning Code Remote Controller Reception Error Remote Controller Transmission Error Error in Indoor Unit Receiving Signal from Remote Controller (central) Error in Indoor Unit Receiving Signal from the Outdoor Unit Error in Indoor Unit Transmitting Signal to the Outdoor Unit Outdoor Unit Failed to Receive Serial Communication Signals from Indoor Unit Duplicate Indoor Unit Address Settings Error...
  • Page 562 Symptoms and Parts to Inspect Remote Alarm Eliminating controller Judgement conditions Judgement and correction contents condition of alarm alarm display Abnormal discharge Stops when temp. exceeds Recovery at restart 1. Check refrigerant cycle (gas temperature error leak). • Discharge temp. Alarm output on 5 pre-trips 2.Trouble with electronic detected at or...
  • Page 563 Check Prior to Auto Address Setting If an outdoor unit displays an alarm, conduct this process after diagnosing the problem. 1 Auto Address Is the power of the indoor unit(s) and outdoor unit(s) on? Power on Indoor/ Has the wiring of the indoor/outdoor control line been completed? outdoor Is it all connected? Connect the wiring...
  • Page 564 E01 Remote Controller Reception Error (When indoor unit(s) are connected) Error Detection Method It is judged an error if no self-addressed communication is sent to the remote controller in a 3-minute period. When a remote controller is set to sub remote controller. •...
  • Page 565 A747931 : 4-Way Cassette Type Indoor Unit Control Board Ceiling Type (T2 type) Indoor Unit Control Board EEPROM OPTION TEST Pin CHK Pin A747938 : Duct Type Indoor Unit Control Board EEPROM OPTION TEST Pin CHK Pin A747336 : 4-Way Cassette 60 x 60 Type Indoor Unit Control Board EEPROM OPTION TEST Pin...
  • Page 566 E02 Remote Controller Transmission Error Error Detection Method When the remote controller itself cannot transmit. Or when it cannot receive the signal it transmitted itself, or when they are different and judged an error. • Malfunction of the remote controller itself (transmit circuit error) Error Diagnosis 1 Remote Is the indoor unit under group control?
  • Page 567 E03 Error in Indoor Unit Receiving Signal from Remote Controller (central) (When indoor unit(s) are connected) Error Detection Method It is judged an error when there is no communication from any remote controller (collectively) in a 3-minute period or if there is no communication from the central device in a 15-minute period.
  • Page 568 A747931 : 4-Way Cassette Type Indoor Unit Control Board Ceiling Type (T2 type) Indoor Unit Control Board EEPROM OPTION TEST Pin CHK Pin A747938 : Duct Type Indoor Unit Control Board EEPROM OPTION TEST Pin CHK Pin A747336 : 4-Way Cassette 60 x 60 Type Indoor Unit Control Board EEPROM OPTION TEST Pin...
  • Page 569 E04 Error in Indoor Unit Receiving Signal from the Outdoor unit Error Detection Method When there is no communication within a 3-minute period from the outdoor unit. Or, judged an error when no reply comes from the outdoor unit. The outdoor unit is not turned on. •...
  • Page 570 • Regarding the remote controller check, refer to the Reference Materials. • For information on the procedures for replacing the nonvolatile memory (EEPROM) of the indoor unit and/or replacing the indoor unit’s control board, refer to the manual that is packaged with the indoor unit service board. Outdoor Unit Control PCB CR-50PE1E5 : Up side (U-50PE1E5) A747898 : (U-60PE1E5A, U-71PE1E5A)
  • Page 571 CR-60PEY1E5 : Up side (U-60PEY1E5) CR-71PEY1E5 : Up side (U-71PEY1E5) (for single-phase outdoor unit PCB) (for single-phase outdoor unit PCB) EEPROM EEPROM TERMINAL TERMINAL A747179 : (U-100PEY1E5) A747180 : (U-125PEY1E5) (for single-phase outdoor unit PCB) (for single-phase outdoor unit PCB) TERMINAL EEPROM TERMINAL...
  • Page 572 A747899 : (U-71PE1E8A) A747247 : (U-100PEY1E8, U-125PEY1E8) A747897 : (U-100PE1E8A, U-125PE1E8A, U-140PE1E8A) (for 3-phase outdoor unit PCB) A747596 : (U-140PEY1E8) (for 3-phase outdoor unit PCB) TERMINAL EEPROM TERMINAL EEPROM Indoor Unit Control PCB A747931 : 4-Way Cassette Type A747938 : Duct Type Ceiling Type (T2 type) EEPROM TEST pin...
  • Page 573 E05 Error in Indoor Unit Transmitting Signal to the Outdoor Unit Error Detection Method It is judged an error when a unit itself cannot receive a signal that it has sent. Indoor unit control PC board error • • The setting of the terminal resistor select switch on the outdoor unit main PC board is set incorrectly. Error Diagnosis 1 Indoor Is the indoor/outdoor operation line connected to more than one...
  • Page 574 A747895 : (U-100PE1E5A) A747896 : (U-125PE1E5A, U-140PE1E5A) (for single-phase outdoor unit PCB) (for single-phase outdoor unit PCB) TERMINAL EEPROM TERMINAL EEPROM CR-60PEY1E5 : Up side (U-60PEY1E5) CR-71PEY1E5 : Up side (U-71PEY1E5) (for single-phase outdoor unit PCB) (for single-phase outdoor unit PCB) EEPROM EEPROM TERMINAL...
  • Page 575 A747179 : (U-100PEY1E5) A747180 : (U-125PEY1E5) (for single-phase outdoor unit PCB) (for single-phase outdoor unit PCB) TERMINAL EEPROM TERMINAL EEPROM A747899 : (U-71PE1E8A) A747247 : (U-100PEY1E8, U-125PEY1E8) A747897 : (U-100PE1E8A, U-125PE1E8A, (for 3-phase outdoor unit PCB) U-140PE1E8A) A747596 : (U-140PEY1E8) (for 3-phase outdoor unit PCB) TERMINAL EEPROM...
  • Page 576 E06 Outdoor Unit Failed to Receive Serial Communication Signals from Indoor Unit (When indoor unit(s) are connected) Error Detection Method It is judged an error when there is no transmission (reply) from the indoor unit to the outdoor unit for a period of three minutes. The indoor unit is not turned on.
  • Page 577 E08 Duplicate Indoor Unit Address Settings Error Error Detection Method It is judged an error if the addresses of indoor units are duplicated. The indoor unit address settings are duplicated in the remote control detailed settings mode. • • The multiple unit DISP pin is shorted across the indoor unit whose address is Not Set. Error Diagnosis Indoor Remove the short...
  • Page 578 E09 More Than One Remote Controller Set to Main Error Error Detection Method It is judged an error when more than one remote controller in a remote control group is set as the main remote controller. Forgot to set one remote controller to sub in a 2-remote control group. •...
  • Page 579 E12Automatic Address Setting Start is Prohibited while Auto-address Setting in Progress. Error Detection Method It is judged an error if a command to start auto address setting comes from another controller during auto address setting. • This occurs in a system that has more than one outdoor unit and operating lines among the indoor/outdoor units (networked wiring), when an instruction to start auto address setting is given from another controller during the auto address setting process.
  • Page 580 E14 Main Unit duplication in Simultaneous-operation Multi Control (detected outdoor unit) Error Detection Method It is judged an error that the main units are duplicated in the indoor unit group. • Main unit setting was made in the indoor unit group control setting of the remote control detailed settings mode. Failure Diagnosis 1 Group Are multiple indoor units set up as the main unit?
  • Page 581 E15 Automatic Address Alarm (The total capacity of indoor units is too low.) Error Detection Method Connecting indoor unit It is judged an error the total capacity of indoor units replied by communication is lower than that of outdoor unit. •...
  • Page 582 E16 Automatic Address Alarm (The total capacity of indoor units is too high.) Error Detection Method It is judged an error the total capacity of indoor units is too high or the total number of indoor units is too many. The total capacity of indoor units is too high.
  • Page 583 E18 Faulty Communication in Group Control Wiring Error Detection Method When the main remote controller cannot communicate with a sub remote controller in the remote control group. It is judged an error if a sub remote controller in a remote control group fails to communicate with the main remote controller for a period of three minutes.
  • Page 584 E20 Connection Problem of Indoor/Outdoor Units Error Detection Method The outdoor unit detects an error at following cases during auto address setting. • Indoor unit is not turned On. • Indoor/outdoor control line is disconnected and also detects an error in the following cases when the outdoor unit is turned On.
  • Page 585 F04 Compressor Discharge Temperature Sensor (TD) Trouble Error Detection Method It is judged an error based on the criteria listed below. • Open circuit or Short circuit Error Diagnosis 1 Sensor Sensor connector is connected to PC board properly. Reconnect and check Replace sensor Correct and see what Sensor is correctly installed at holder side.
  • Page 586 F06 Inlet Temperature Sensor (C1) in Heat Exchanger Trouble Error Detection Method • In case of open or short Error Diagnosis 1 Sensor Is the connector properly connected to PCB? Trouble Reconnect & check Replace sensor. Is the resistor between the sockets infinity or 0Ω? 2 Control Outdoor unit control PCB failure Replace PCB with a new one.
  • Page 587 F07 Intermediate Temperature Sensor (C2) in Heat Exchanger Trouble Error Detection Method It is judged an error when open circuit or short circuit. Error Diagnosis 1 Sensor Sensor connector is connected to PC board properly. Reconnect and check Replace sensor Resistance between sockets is infinity or 0 ohm.
  • Page 588 F08 Outdoor Air Temperature Sensor (TO) Trouble Error Detection Method It is judged an error when open circuit or short circuit. Error Diagnosis 1 Sensor Sensor connector is connected to PC board properly. Reconnect and check Replace sensor Resistance between sockets is infinity or 0 ohm. 2 PC board Replace PC board because of outdoor control PC board failure.
  • Page 589 F12 Compressor inlet Suction Temperature Sensor (TS) Trouble Error Detection Method It is judged an error when open circuit or short circuit. Error Diagnosis 1 Sensor Sensor connector is connected to PC board properly. Reconnect and check Replace sensor Resistance between sockets is infinity or 0 ohm. 2 Outdoor control Replace PC board because of outdoor control PC board failure.
  • Page 590 F31 Outdoor Unit Nonvolatile Memory (EEPROM) Trouble Error Detection Method It is judged an error based on the criteria listed below. • When power initially turned ON for the first time, nonvolatile memory (EEPROM) is not installed. • Read values after writing onto nonvolatile memory (EEPROM) is inconsistent. Error Diagnosis 1 PC board Does EEPROM exist on the control PC board?
  • Page 591 H01 Primary (input) Overcurrent Detected Error Detection Method • Primary current effective value detected overcurrent (trip current value). Trip current value hp = horse power Trip current value hp = horse power Single-phase model 2.5 hp 3 hp 4 hp 5 hp 6 hp 3-phase model...
  • Page 592 A747895 : (U-100PE1E5A) A747896 : (U-125PE1E5A, U-140PE1E5A) (for single-phase outdoor unit PCB) (for single-phase outdoor unit PCB) FUSE1 FUSE1 CR-60PEY1E5 : bottom (U-60PEY1E5) CR-71PEY1E5 : bottom (U-71PEY1E5) (for single-phase outdoor unit PCB) (for single-phase outdoor unit PCB) F001 F001 5-36...
  • Page 593 A747179 : (U-100PEY1E5) A747180 : (U-125PEY1E5) (for single-phase outdoor unit PCB) (for single-phase outdoor unit PCB) FUSE1 FUSE1 A747899 : (U-71PE1E8A) A747247 : (U-100PEY1E8, U-125PEY1E8) A747897 : (U-100PE1E8A, U-125PE1E8A, (for 3-phase outdoor unit PCB) U-140PE1E8A) A747596 : (U-140PEY1E8) (for 3-phase outdoor unit PCB) FUSE1 FUSE1 5-37...
  • Page 594 H02 PAM Trouble (Single-phase only) Error Detection Method • Error is detected by over-voltage and overcurrent of DC side. Error Diagnosis Check power supply 1 Power Not satisfied with + 10% rated supply voltage supply* Check power supply Extreme voltage fluctuations Check power supply Extreme distortion of voltage waveform Correct connection...
  • Page 595 H03 Primary Current CT Sensor (current sensor) Failure Error Detection Method It is judged an error based on the criteria listed below. • If 18A or greater is detected when the compressor is stopped (alarm triggered even if the connector is unplugged). •...
  • Page 596 H05 Sensor Failure, Compressor Discharge Temperature Sensor (TD) Disconnected Error Detection Method • (In case of outdoor temperature over 5°C) For 10 minutes since started, variation of discharge temperature is always detected within 2°C comparing with the temperature just before starting. •...
  • Page 597 H31 HIC Trouble Error Detection Method It is judged an error if the computer detects an error signal from the HIC. An error signal is issued by the HIC if abnormal heat occurs inside the HIC or if there is an overcurrent. However, it is judged an error in the same way if the signal line from the HIC is not connected properly or opened.
  • Page 598 Tester terminals HIC- HIC+ Resistance value (ohm) 1 k to 10 k 1 k to 10 k 1 k to 10 k 5 k to 20 k 20 k to 20 k to 20 k to 20 k to Tester terminals Resistance value (ohm) 20 k to 20 k to...
  • Page 599 Outdoor Unit Control HIC PCB A746846 : (U-100PE1E5A) A746847 : (U-125PE1E5A, U-140PE1E5A) (for single-phase outdoor unit HIC PCB) (for single-phase outdoor unit HIC PCB) Outdoor Unit Control PCB CR-60PEY1E5 : bottom (U-60PEY1E5) CR-71PEY1E5 : bottom (U-71PEY1E5) (for single-phase outdoor unit PCB) (for single-phase outdoor unit PCB) 5-43...
  • Page 600 A746846 : (U-100PEY1E5) A746847 : (U-125PEY1E5) (for single-phase outdoor unit HIC PCB) (for single-phase outdoor unit HIC PCB) A746970 : (U-71PE1E8A) A747248 : (U-100PEY1E8, U-125PEY1E8) A746969 : (U-100PE1E8A, U-125PE1E8A, (for 3-phase outdoor unit HIC PCB) U-140PE1E8A, U-140PEY1E8) (for 3-phase outdoor unit HIC PCB) Outdoor Unit Control PCB A747899 : (U-71PE1E8A) A747247 : (U-100PEY1E8, U-125PEY1E8)
  • Page 601 L04 Outdoor Unit Address Duplication Error Detection Method It is judged an error when the identical self-address communication on the indoor and outdoor wirings is received over 5 times within 3 minutes. Error Diagnosis 1 System Are other outdoor units using a duplicate setting? address Installation When units are networked, first set the system address for each outdoor unit in the order...
  • Page 602 L10 Outdoor Unit Capacity not Set or Invalid Error Detection Method It is judged an error when outdoor unit capacity not yet setup or systematically unauthorized setting. Error Diagnosis 1 Check the Was EEPROM replaced when PC board was replaced? control Replace EEPROM PC board...
  • Page 603 L13 Indoor Unit Type Setting Error Error Detection method • Discordance model(s) between outdoor and indoor units are detected. 1 Discordance Are models for outdoor and indoor units matched respectively? Unit (Ex: Are multiple indoor units connected to commercial outdoor units?) Replace indoor units.
  • Page 604 L18 4-way Valve Operation Failure Error Detection Method It is judged an error when during heating operation (Comp. ON), the highest detected temperature at an outdoor unit heat exchanger (C1) was 20°C or more above the outdoor air temperature (Air Temp.) continuously for 5 minutes or longer.
  • Page 605 P03 Compressor Discharge Temperature Trouble Error Detection Method • When the discharge temperature is over 106°C. Error Diagnosis Additional 1 Adjustment refrigerant charge Not additional refrigerant charged refrigerant charge Adjust the refrigerant amount Tends to have insufficient refrigerant charge in the system. Replace CR board 2 Blockage in Open service valve...
  • Page 606 P04 High Pressure Trouble Error Detection Method It is judged an error if the internal circuit of the high pressure switch is dead. The electronic circuitry of the high pressure switch is cut off if the pressure at the pressure sensor port of the high pressure switch reaches 3.80 MPa.
  • Page 607 3 Problem Prevent air short The intake temperature (ambient temperature) of the indoor unit is around the circuit above 36°C. heat exchanger Clean the filter The filter of the indoor unit is clogged. Replace the indoor fan (motor) The fan of the indoor unit is broken or the fan motor is faulty. 4 Blockage Is the outdoor unit’s electronic control valve operating correctly? in the...
  • Page 608 P05 AC Power Supply Trouble Error Detection Method • Instantaneous blackout • Zero-cross (waveform input of power supply) error • DC voltage charge failure Error Diagnosis Note : The work involved in diagnosing each of the items is extremely dangerous, so turn the power off at the breaker before performing the tests.
  • Page 609 P13 Alarm Valve Open Error Detection Method Detection is performed only in the test run. When once detected or the test run finished without any error, the second detection will not be done. In case of forgetting to open a valve, P04 (high-pressure switch operational alarm) is occasionally preceded due to the following conditions.
  • Page 610 P14 O Sensor Detect Error Detection Method • It is judged an error whenever the outdoor unit receives the signal “O Alarm Occurred” from the indoor unit. • With the indoor unit’s EEPROM setting (item code 0B) set to 0001, the EXCT input was shorted. Error Diagnosis 1 System Is an O...
  • Page 611 P15 Insufficient Gas Level Detected Abnormal Detection Method Alarm occurs in the following cases: • Compressor's current value shows lower than a certain value. • Compressor's discharge temperature exceeds 95°C. • Electronic expansion valve is fully opened. • The difference between indoor unit heat exchanger temperature and intake temperature is less than 4K. Error Diagnosis 1 Adjustment Recharge with...
  • Page 612 P16 Compressor Overcurrent Trouble Meaning of Alarm • Secondary current effective value detected the overcurrent (trip current value). Single-phase model (2.5hp – 3hp) : Trip current = 23.0 A 3-phase model (4hp – 6hp) : Trip current = 17.0 A Single-phase model (4hp –...
  • Page 613 4 Check the Take measures Outdoor air intake temperature is high. situation Correct May be caused by poor outdoor unit air flow (dirty or clogged heat exchanger, blocked discharge port, etc.) Prevent air short Air short circuit has occurred. This is a phenomenon when circuit discharged air (exhaust heat) from the outdoor unit is drawn back into the suction vent.
  • Page 614 9 Check the See what happens. Replace the HIC PC board and operate the unit. (Apply putty and HIC PC screws must not be loose) Does it operate normally? boards 10-1 10 Check the outdoor 10-1 Replace the control PC board and operate the unit. See what happens.
  • Page 615 Outdoor Unit Control HIC PCB Outdoor Unit Control PCB A746895 : (U-60PE1E5A, U-71PE1E5A) CR-50PE1E5 : bottom (U-50PE1E5) (for single-phase outdoor unit HIC PCB) (for single-phase outdoor unit PCB) Outdoor Unit Control HIC PCB A746846 : (U-100PE1E5A) A746847 : (U-125PE1E5A, U-140PE1E5A) (for single-phase outdoor unit HIC PCB) (for single-phase outdoor unit HIC PCB) 5-59...
  • Page 616 Outdoor Unit Control PCB CR-60PEY1E5 : bottom (U-60PEY1E5) CR-71PEY1E5 : bottom (U-71PEY1E5) (for single-phase outdoor unit PCB) (for single-phase outdoor unit PCB) Outdoor Unit Control HIC PCB A746846 : (U-100PEY1E5) A746847 : (U-125PEY1E5) (for single-phase outdoor unit HIC PCB) (for single-phase outdoor unit HIC PCB) 5-60...
  • Page 617 Outdoor Unit Control HIC PCB A746970 : (U-71PE1E8A) A747248 : (U-100PEY1E8, U-125PEY1E8) A746969 : (U-100PE1E8A, U-125PE1E8A, (for 3-phase outdoor unit HIC PCB) U-140PE1E8A, U-140PEY1E8) (for 3-phase outdoor unit HIC PCB) 5-61...
  • Page 618 P22 Outdoor Unit Fan Motor Trouble Error Detection Method • It is judged an error when the outdoor fan motor’s rotating signal cannot be detected normally. Error Diagnosis 1 Wiring Are the connectors “CN-FMA”, “CN-FMB”, “CN-FM1”, and “CN-FM2” firmly connected to the outdoor control PC board Correct the connector (lock engaged)? connections...
  • Page 619 P29 Lack of INV compressor wiring, INV compressor actuation failure (including locked), DCCT failure Error Detection Method • Abnormal current is detected at DCCT before start-up. • Start-up failed during overcurrent and/or step-out detected. • Open-wire of compressor and/or backspin detected. •...
  • Page 620 P31 Group Control Error Error Detection Method • Other indoor unit alarms within the group. 1 Other indoor Survey the indoor unit that alarms other than “P31” in the indoor unit group and specify the unit causes of failure. 5-64...
  • Page 621 Outdoor Unit Control HIC PCB Outdoor Unit Control PCB A746895 : (U-60PE1E5A, U-71PE1E5A) CR-50PE1E5 : bottom (U-50PE1E5) (for single-phase outdoor unit HIC PCB) (for single-phase outdoor unit PCB) Outdoor Unit Control HIC PCB A746846 : (U-100PE1E5A) A746847 : (U-125PE1E5A, U-140PE1E5A) (for single-phase outdoor unit HIC PCB) (for single-phase outdoor unit HIC PCB) 5-65...
  • Page 622 Outdoor Unit Control PCB CR-60PEY1E5 : bottom (U-60PEY1E5) CR-71PEY1E5 : bottom (U-71PEY1E5) (for single-phase outdoor unit PCB) (for single-phase outdoor unit PCB) Outdoor Unit Control HIC PCB A746846 : (U-100PEY1E5) A746847 : (U-125PEY1E5) (for single-phase outdoor unit HIC PCB) (for single-phase outdoor unit HIC PCB) 5-66...
  • Page 623 Outdoor Unit Control HIC PCB A746970 : (U-71PE1E8A) A747248 : (U-100PEY1E8, U-125PEY1E8) A746969 : (U-100PE1E8A, U-125PE1E8A, (for 3-phase outdoor unit HIC PCB) U-140PE1E8A, U-140PEY1E8) (for 3-phase outdoor unit HIC PCB) 5-67...

  • Page 624: Inspection Of Parts (Outdoor Unit)

    5-4. Inspection of Parts (Outdoor Unit) (1) Electronic control valve (MOV1) MOV1: Measure the voltage between plug pin 5 and pins 1 through 4 at the CN-MOV1 connector (5P, white) on the outdoor unit control PCB. (Because of the pulse output, a simplified measurement method is used. Set the tester to the 12 V range;...

  • Page 625: Symptom: Thermostat In Off Continues Or Cycles Off & On Too Frequently

    5-5. Symptom: Thermostat in OFF continues or cycles OFF & ON too frequently How to detect abnormality • Abnormality does not occur. Protective function can be checked when the outdoor maintenance remote controller is connected. Error Diagnosis Adjust setting Indoor control Setting temperature reaches the level set ON thermostat.

  • Page 626: How To Clean Heat Exchanger

    5-6. How to Clean Heat Exchanger Turn off the power supply. WARNING ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY OR DEATH. Remove the lid (drain pump). (Fig. 1) Drain plug Fig. 1 Remove the drain plug and drain the water from the drain pan. (Fig. 1) Insert a high pressure cleaner from the opening (Fig.

  • Page 627: How To Replace Fan Motor

    5-7. How to Replace Fan Motor Removing Fan Motor Turn off the power supply. Screws x 5 locations WARNING Lid of electrical ELECTRICAL SHOCK CAN CAUSE component box SEVERE PERSONAL INJURY OR DEATH. Fig. 1 Remove the lid of the electrical component box. (Screws x 5 locations: Fig.
  • Page 628 6. Remove the screws (M6 x2 locations: Fig. 6) fixing the fan motor. It is recommended that a nutdriver (8mm) be used. Bracket Screws (M6) Fig. 6 7. Remove the bracket (Fig. 6) and then remove the fan and fan motor (Fig. 7). Fan motor Fig.

  • Page 629: Section 6. Outdoor Unit Maintenance Remote Control

    6. OUTDOOR UNIT MAINTENANCE REMOTE CONTROL 6-1. Overview ........................6-2 6-2. Functions ........................6-2 6-3. Normal Display Operations and Functions ............6-3 6-4. Monitoring Operations: Display of Indoor Unit and Outdoor Unit Sensor Temperatures ......................6-6 6-5. Monitoring the Outdoor Unit Alarm History: Display of Outdoor Unit Alarm History ........................

  • Page 630: Overview

    6-1. Overview What is the outdoor unit maintenance remote controller? Beginning with the DC-INV series of outdoor units, nonvolatile memory (EEPROM) is used in the outdoor unit PCB. In this way, the setting switches that were located on earlier PCBs have been converted to EEPROM data. This remote controller is an out- door unit maintenance tool that is used to make and change the EEPROM settings.

  • Page 631: Normal Display Operations And Functions

    Temperature monitor • Displays the indoor/outdoor unit sensor temperatures. Outdoor unit alarm history monitor • Displays the outdoor unit alarm history. Setting modes • Setting mode 1 and setting mode 2 are used to make the outdoor EEPROM setting. 6-3. Normal Display Operations and Functions Normal display functions •...
  • Page 632 Display (functions) • Use the temperature setting buttons to change the item code. 00(1) Outdoor unit contents (code) : OFF when normal At initial status Blinking 8 - alarm code display at pre-trip,LED (2) No. of indoor units connected in that refrigerant system Unit Nos.
  • Page 633 *2: 7-segment, 4-digit display for remote controller timer display The connected unit Nos. are displayed as shown below, using the 7-segment 4-digit ( ) display and the colon. Display for unit Nos. 1 – 20 Not lit Not lit Not lit Not lit Meaning of display colon —...

  • Page 634: Monitoring Operations: Display Of Indoor Unit And Outdoor Unit Sensor Temperatures

    6-4. Monitoring Operations: Display of Indoor Unit and Outdoor Unit Sensor Temperatures <Operating procedure> (1) Press and hold the button and button simultaneously for 4 seconds or longer to switch to temperature monitor mode. During temperature monitoring, “Service Monitor” is lit. (The display and operations are the same as when monitor mode is started from the unit remote controller.) (2) Press...

  • Page 635: Monitoring The Outdoor Unit Alarm History: Display Of Outdoor Unit Alarm History

    6-5. Monitoring the Outdoor Unit Alarm History: Display of Outdoor Unit Alarm History Displays outdoor unit alarms only. Does not display indoor unit alarms. Check the indoor unit alarm histories separately using the indoor unit remote controllers or other control device. <Operating procedure>...
  • Page 636 List of Item Codes (Some item codes cannot be set due to the type of models.) Silent level 1=Silent level1 2=Silent level2 3=Silent level3 Ignore capacity 0 = Disabled 1 = Ignores capacity ratio Forced operation of 0 = Disable 1 = 2 hours stopped + 20 minutes operating indoor unit drain pump (regardless of whether the unit is running or stopped)

  • Page 637: Section 7. Remote Controller Functions Section

    7. REMOTE CONTROLLER FUNCTIONS SECTION 7-1. Simple Settings Function ..................7-2 7-2. List of Simple Setting Items ..................7-4 7-3. Detailed Settings Function ..................7-5 7-4. List of Detailed Setting Items .................. 7-7 7-5. Simple Setting Items ....................7-11 7-6. Detaild Setting Items ....................

  • Page 638: Simple Settings Function

    7-1. Simple Settings Function • This allows the filter lifetime, operating mode priority change, central control address, and other settings to be made for an individual or group- control indoor unit to which the remote controller used for simple settings is connected. When simple settings mode is engaged, operation stops at the individual or group-control indoor unit to which the remote controller for simple settings is...
  • Page 639 <Procedure of CZ-RTC3> 20:30 (THU) START CZ-RTC3 Fig. 7-2 3 Select the “Code no.” by pressing the button. 1 Keep pressing the Change the “Code no.” by pressing the buttons simultaneously for 4 or more seconds. button. The “Maintenance func” screen appears on the LCD display.

  • Page 640: List Of Simple Setting Items

    7-2. List of Simple Setting Items Setting data Item code Item Description 0000 Not displayed 0001 150 hours Filter sign ON time 0002 2,500 hours (filter life time) 0003 5,000 hours 0004 10,000 hours 0005 Use the filter clogging sensor. 0000 Standard (setting at time of shipping) Degree of filter fouling Highly fouled...

  • Page 641: Detailed Settings Function

    7-3. Detailed Settings Function • This allows the system address, indoor unit address, and other settings to be made for the individual or group-control indoor unit to which the remote controller used for detailed settings is connected. When detailed settings mode is engaged, operation stops at the individual or group-control indoor unit where the remote controller used for detailed settings is connected.
  • Page 642 <Procedure of CZ-RTC3> 20:30 (THU) START CZ-RTC3 Fig. 7-4 3 Select the “Code no.” by pressing the 1 Keep pressing the button. buttons simultaneously for 4 or more seconds. Change the “Code no.” by pressing the The “Maintenance func” screen appears on the button (or keeping it pressed).

  • Page 643: List Of Detailed Setting Items

    7-4. List of Detailed Setting Items Setting data Item Item code Description Description 4-Way Cassette (U1) Low Silhouette Ducted (F1) 0001 0005 4-Way Cassette 60 x 60 (Y2) Ducted (N1) Type High Static Pressure Ducted (E1) 0007 Ceiling (T2) 0006 Wall mounted (K1) 0008 0005...
  • Page 644 Setting data Item code Item Forced thermostat ON 0000 5 minutes (1B) time 0001 4 minutes 0001 ± 1°C 0002 ± 2°C Temperature shift for 0003 ± 3°C cooling/heating change in auto heat/cool mode 0007 ± 7°C 0018 18°C (Lower limit at shipment) 0019 19°C (Upper limit)
  • Page 645 Setting data Item code Item Description 0000 No forced operation 0001 Forced operation for 1 minute Automatic drain pump operation Continuous operation 0060 None 0000 Ventilation fan operation 0001 Ventilation fan operated by remote controller. 0000 Not used. (Body sensor is used.) Wired remote controller Remote control sensor is used.
  • Page 646 Setting data Item code Item Description DC fan tap Purpose operating mode 0000 Standard Standard (setting at shipment) High ceiling use High ceiling setting 1 (with standard panel) Ultra long-life filter, oil guard panel, ammonia For low static- 0001 deodorizing filter, optical regenerative pressure filter Fan tap setting deodorizing filter...

  • Page 647: Simple Setting Items

    7-5. Simple Setting Items Item code Item Description Filter sign ON time setting Changes the indoor unit filter lifetime when a high-performance filter or (filter lifetime) other optional product is installed. Reduces the filter sign ON time to 1/2 of the standard time (setting at the Degree of filter fouling time of shipping) for cases when filter fouling is more severe than normal.
  • Page 648 When the operating mode at the priority remote controller is changed, the operating modes of other remote controllers change as shown below. Mode change at priority remote controller Operating modes at other remote controllers Current mode New mode Current mode New mode Cooling or dry Heating...

  • Page 649: Detaild Setting Items

    7-6. Detaild Setting Items Item code Item Description Unit type Set when the indoor unit EEPROM memory is replaced during servicing. Indoor unit capacity System (outdoor unit) These are not set at the time of shipping from the factory. address These must be set after installation if automatic address setting is not Indoor unit address performed.
  • Page 650 Item code Item Description 1F (Upper limit) Cooling 20 (Lower limit) This setting changes the temperature range (upper limit and lower 21 (Upper limit) Change to the Heating limit) which is set from the remote controller or central control device. 22 (Lower limit) remote control The set upper limit must be greater than or equal to the lower limit.
  • Page 651 (Continued from previous page) Item code Item Description Heat exchanger The heat exchanger temperature control point for prevention of cold temperature for cold air air discharge during heating operation can be changed. discharge The indoor unit PCB optional output for the fan can be switched Fan output switching according to the purpose of use.
  • Page 652 DC Fan Tap Change Procedure <Procedure> Be sure to turn the main power OFF before performing the steps below. (1) Check the optional product that will be used from the table below. Setting No. Optional part name Optional part No. Air-blocking material (for 3-direction discharge) CZ-CFU2 Air-blocking material (when a discharge duct is connected) CZ-CFU2...

  • Page 653: Remote Controller Servicing Functions

    7-7. Remote Controller Servicing Functions • The remote controller includes a number of servicing functions. Use these as needed for test runs and inspections. ■ Timer Remote Controller CZ-RTC2 CZ-RTC2 Fig. 7-5 List of Servicing Functions Functions Description Button operation Reset operation Unit status Operation with forced...
  • Page 654 ■ High-spec Wired Remote Controller CZ-RTC3 Display of "maintenance function" screen 1 Keep pressing the buttons simultaneously for 4 or more seconds. Maintenance func 20:30 (THU) The “Maintenance func” screen appears on the 1. Outdoor unit error data LCD display. 2.

  • Page 655: Test Run Function

    7-8. Test Run Function Operates the unit with the thermostat forced ON. <Procedure of CZ-RTC2> 1 Press and hold the button for 4 seconds or longer. 2 “TEST” appears on the remote controller LCD display (Fig. 7-7). 3 Start operation. 4 Press the button to return to normal remote controller display.
  • Page 656 Sensor Temperature Display Function (displayed regardless of whether unit is operating or stopped) The procedure below displays the sensor temperatures from the remote controller, indoor unit, and outdoor unit on the remote controller. <Procedure to CZ-RTC2> 1 Press and hold the buttons simultaneously for 4 seconds or longer.
  • Page 657 <Procedure of CZ-RTC3> 1 Keep pressing the Sensor info. 20:30 (THU) buttons simultaneously for 4 or more seconds. The “Maintenance func” screen appears on the Unit no. Code no. Data 0026 LCD display. 0028 0026 Maintenance func 20:30 (THU) 1. Outdoor unit error data Scroll 2.

  • Page 658: Automatic Address Setting

    Automatic address setting <Procedure of CZ-RTC3> 20:30 (THU) 1 Keep pressing the buttons simultaneously for 4 or more seconds. The “Maintenance func” screen appears on the LCD display. 2 Press the button to see each START menu. If you wish to see the next screen instantly, press button.

  • Page 659: Section 8. How To Install The Wireless Remote Controller Receiver

    8. HOW TO INSTALL THE WIRELESS REMOTE CONTROLLER RECEIVER Important Safety Instructions ..................8-2 Optional Controller (Remote Controller) ................ 8-1. Names and Functions ....................8-2. Installing Batteries ....................8-5 8-3. Setting the Current Time ..................8-4. Operation .........................8-6 8-5. Timer Operation ....................... 8-7 8-6.

  • Page 660: Important Safety Instructions

    Important Safety Instructions WARNING Installation Precautions • Do not install yourself Installation should always be performed by your dealer or a professional service provider. Electric shock or fire may result if an inexperienced person performs any installation or wiring procedures incorrectly.

  • Page 661: Optional Controller (Remote Controller)

    Optional Controller (Remote Controller) Wireless Remote Controller CZ-RWSU2 / CZ-RWST2 / CZ-RWSL2 / CZ-RWSC2 / CZ-RWSY2 / CZ-RWSK2 / CZ-RWST3 One remote control can control a group of up to eight indoor units. 8-1. Names and Functions REMOTE CONTROL Displays the operation status. 15.
  • Page 662 RECEIVER CZ-RWSU2 CZ-RWST2 Receives the signal sent from the 1. Receiver remote control. Display lamps 2. Emergency operation button When an error occurs, one of the lamps flashes. When a display lamp is blinking, refer to " Before 3 4 5 Requesting Service ".

  • Page 663: Installing Batteries

    8-2. Installing Batteries 1. Remove the cover. 2. Insert two AAA alkaline batteries. Put the batteries in with the polarity [+/–] as shown in the figure. 3. Gently insert one end of an unfolded paper clip (or a similar object that can fit) into the Reset hole and press the Reset button inside the hole and then put the cover back on.

  • Page 664: Operation

    8- 4. Operation , Dry , Cool , Fan Auto , Heat Models that only provide the cooling function cannot operate in the auto or heating modes. Power: Turn on the power of the indoor unit at least 14 hours before operation. 1.

  • Page 665: Timer Operation

    8-5. Timer Operation When setting the timer, make sure the current time on the remote control is accurate. The timer’s clock can only be set when the display of the remote control is ON. After setting the timer, put the remote control in a place where its signal will reach the receiver of the indoor unit.

  • Page 666: Adjusting The Wind Direction

    8-6. Adjusting the Wind Direction Never try to manually move the flap (up-down wind direction plate) that is operated by the remote control. When the unit stops, the flap (up-down wind direction plate) automatically faces downwards. When the unit is in heating standby, the flap (up-down wind direction plate) faces upward. Also, bear in mind that the flap starts swinging after the heating standby mode is released, but the display on the remote control indicates Auto Flap during standby heating as well.

  • Page 667: Using The Remote Control

    8-8. Using the Remote Control Point the transmitter of the remote control at the receiver. When the signal is received correctly it will beep once. (It beeps twice only when the unit starts operating.) The signal can be received at a distance of about 6 meters. This distance should be used only as a guide. It depends on battery strength.
  • Page 668 Matching up Addresses Setting Remote Control Addresses 1. If you press at the same time , “ ” will blink. 2. While holding down, every time you press , it cycles from ALL 3… ALL. Set it to the receiver address switch of the indoor unit you wish to operate. 3.

  • Page 669: Emergency Operation

    8-11. Emergency Operation Use [Emergency Operation] in the following situations when there is an urgent need. When the remote control’s batteries have failed. When the remote control is broken. When the remote control is lost. Figures: CZ-RWSU2, CZ-WRSY2, CZ-RWST2 and CZ-RWST3 are of receivers (inside indoor unit), CZ-RWSL2 is of the operation panel (inside indoor unit) and Indoor Unit (CZ-RWSK2) is of its front panel.

  • Page 670: Miscellaneous Settings

    8-12. Miscellaneous Settings A variety of changes can be made to settings, depending on the indoor unit being used. Operation mode indicator, time display (24 hour, AM/PM), Heat Max Temp (These settings are saved in nonvolatile memory in the remote control, so even when its batteries are changed, the settings do not have to be made again.) First check the display of the remote control when the unit is stopped and then make any desired settings.

  • Page 671: Before Requesting Service

    8-13. Before Requesting Service Before requesting service, please check the followings. Problem Cause Solution The power to the indoor unit is not ON. Make sure the power to the indoor unit is ON. The unit doesn’t work even when is pressed on the Is the Normal/Stop All switch in the Stop All Switch it to the Normal position and cancel remote control.

  • Page 672: How To Install The Wireless Remote Controller Receiver

    How to Install the Wireless Remote Controller Receiver 8-14. Common to All Models 1. Warnings about Installation of Receivers The wireless remote uses a very weak infrared light for its signal, which can result in the signal not being received because of the following influences, so take care in where the unit is installed.
  • Page 673 CZ-RWSU2 S003 → Bit 1: OFF Screw Cable clamp Receiver PCB PCB cover Adjustable Corner Cap CZ-RWST2 • CZ-RWST3 CZ-RWSL2 DIP Switch 3 S003 → Bit 3: OFF CZ-RWSC2 RCU: MAIN → RCU: SUB 8-15...

  • Page 674: Cz-Rwsu2

    8-15. CZ-RWSU2 1. Accessories Accessories Quantity Accessories Quantity Dry-cell Batteries Receiver Users Manual 6 Truss Self-Tapping Screws 4 X 16 Remote Control Cable clamp Remote Control Holder 2. Installing the Receiver The receiver can only be installed on the corner indicated in Fig. 8-1, so consider how the panel will face when it is installed on the indoor unit.
  • Page 675 3. Wiring the Receiver Wiring Diagram Indoor Unit Receiver PCB Terminal Strip for White Wiring Remote Black Controls Connections Connect the wires from the receiver to the remote control terminal strip on the indoor unit. (Polarity does not matter) 4. Test Operation CZ-RWSU2 Implementing a Test Run S003...

  • Page 676: Cz-Rwst2

    8-16. CZ-RWST2 1. Accessories Accessories Quantity Accessories Quantity Receiver Dry-cell Batteries Users Manual Remote Control Truss Self-Tapping Screws 4 X 16 Cable tie Remote Control Holder 2. Installing the Receiver Ceiling Suspended Model (1) Open the air inlet grill on the side panel, remove the 1 screw and then move it toward the front (direction of the arrow) and remove it.
  • Page 677 Unidirectional cassette model for high ceilings/Unidirectional ceiling cassette model (1) While spreading the tabs of the cover, pull it out from the panel to the front. (Fig. 8-10) (2) Pass the lead wire through the panel and install the receiver in the hole in the panel. (The projecting parts of the receiver hold it in the hole in the panel) (3) Press the lead wire from the receiver in along the rib on the back of the panel.
  • Page 678 4. Test Operation Implementing a Test Run 1. Turn the #1 DIP switch [S003] on the receiver’s PCB from OFF to ON and operate the wireless remote control with its Start/Stop button. 2. During a test run, all display lamps on the display will light up. 3.

  • Page 679: Cz-Rwsl2

    8-17. CZ-RWSL2 1. Accessories Accessories Quantity Accessories Quantity Operation Panel Dry-cell Batteries Users Manual Display Truss Self-Tapping Screws 4 X 16 Pan Head Self-Tapping Screws Remote Control 4 X 10 Plastic Clamp L150 Installing the Display/Operation Panel Resin Panel Installing the Operation Panel Remove the 2 screws and remove cover A from the back of the panel.
  • Page 680 Metal Panel Installing the Operation Panel Remove the 2 screws and remove cover A from the back of the panel. (Fig. 8-19) Fasten the operation panel to the location in the diagram below with the 2 enclosed screws (4 10). (Fig. 8-20) Pass the wiring for the display (W2, 6P white connector) through the back of the panel.
  • Page 681 4. Test Operation Implementing a Test Run 1. Turn the #1 DIP switch of the operation panel from OFF to ON (Down Up) and operate the wireless remote control with its Start/Stop button. 2. During a test run, all display lamps on the display will light up. 3.

  • Page 682: Cz-Rwsc2

    8-18. CZ-RWSC2 1. Accessories Accessories Quantity Accessories Quantity Receiver Users Manual (Enclosed 200 mm wiring) Truss Self-Tapping Screws 4 X 16 Remote Control Small screw Remote Control Holder Wood screw Cable tie Dry-cell Batteries 2. Installing the Receiver When using a separately installed receiver as a built-in model, install it to the JIS switch box (field supply) shown in the diagram on the right, which has been built into the wall on site in advance.
  • Page 683 When using a separately installed receiver as an exposed model, attach it to a wall where the receiver can be affixed. (1) Put a slotted screwdriver or the like into the groove on the bottom of the receiver unit and twist it to remove the bottom of the case.
  • Page 684 When using a receiver that has been installed separately into the ceiling, use the enclosed fittings for installing to a ceiling. Part A Part B Fig. 8-29 Fig. 8-31 Fig. 8-30 (1) Remove the metal plate of the receiver by slipping a slotted screwdriver or the like into the cutout on the bottom. (2) Cut out a hole in the ceiling to match the dimensions of the enclosed template.
  • Page 685 If it is to be used as an exposed model: Wiring Diagram Terminal strip for wiring White the remote control of the Black indoor unit Receiver Remote Control Cord (Sold Separately) Use remote control cord (sold separately) for wiring a separately installed receiver. (1) For instructions on how to install a remote control cord (sold separately), refer to the chapter on Using as an Embedded Model in Installing Separate Receivers.

  • Page 686: Cz-Rwsy2

    8-19. CZ-RWSY2 1. Accessories Accessories Quantity Accessories Quantity Receiver Remote Control Holder AAA alkaline batteries Tapping screw 4x16 Remote Controller Clamper 2. Installing the Receiver Unit As the receiver can only be installed in the corner where the panel wire comes out, as shown in Fig. 8-32, consideration should be given to orientation when fitting the panel to the indoor unit.
  • Page 687 3. Pass the wire from the wireless receiver through the grille. (Fig. 8-34) 4. Fit the panel to the indoor unit and connect the wire from the receiver to the connector (CN130/WL/WHT/10P) on the indoor control board. (Fig. 8-35) 5. After fixing the panel in place, fit the receiver to the panel taking care not to trap the wire from the receiver. 6.

  • Page 688: Cz-Rwst3

    8-20. CZ-RWST3 1. Accessories Accessories Quantity Accessories Quantity Dry-cell Batteries Receiver Users Manual Truss Self-Tapping Screws Remote Control 4 × 16 Remote Control Holder Cable tie 2. Installing the Receiver Ceiling Suspended Model Remove the screw, and slide the latch to open the air-intake grille. (Fig. 8-36) Insert a flat-head screwdriver from the side, and remove the cover while pressing down on the two cover tabs.
  • Page 689 Removing and Mounting the Side Cover Removing the side cover Side cover Remove the side cover mounting screw, and slide the side cover to the front side (direction of arrow in Fig. 8-41) to remove. Mounting the side cover Slide in the side cover from the indoor unit front side, mount to the latch tabs, and secure using the side cover mounting screw.

  • Page 690: Common To All Models

    8-21. Common to All Models 1. The Self-Diagnosis Function Display and What is Detected Alarm Display in the table below indicates the content of alarms that are displayed when a wired remote control is connected. For information on how to deal with the alarms, refer to the Mounting Instructions for the indoor unit or to Test Run or servicing materials.
  • Page 691 3. Setting Up Remote Control Functions The functions of the wireless remote can be set on site. (These settings are saved in nonvolatile memory in the remote control, so even when its batteries are changed, the settings do not revert to the defaults.) NOTE The operation of the air conditioner can be impacted, depending on the settings made, so only service personnel should make the settings.
  • Page 692 – MEMO – 8-34...
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