Fujitsu AR*G18LLTBX2 Manuals

Manuals and User Guides for Fujitsu AR*G18LLTBX2. We have 1 Fujitsu AR*G18LLTBX2 manual available for free PDF download: Design & Technical Manual

Fujitsu AR*G18LLTBX2 Design & Technical Manual

Fujitsu AR*G18LLTBX2 Design & Technical Manual (356 pages)

Fujitsu 3 phase type Single / Simultaneous multi system

Brand: Fujitsu | Category: Air Conditioner | Size: 36.74 MB

Table of Contents

Section 1

4
- Air Conditioner
  1
- Table of Contents
  4
- 1 Features of System
  
  5
  - Performance and Energy Saving
    5
  - Easy Installation
    7
  - Quiet Operation
    8
  - Simultaneous Multi System
    9
  - Control System
    10
  - Group Control
    12
- 2 Model Line up
  
  13
  - Indoor Units
    13
  - Outdoor Unit
    14
  - Controller
    15
  - Branch Pipes
    16
  - Cassette Grille
    17
  - OTHERS (Optional Parts)
    18
  - Indoor Unit (Single
    23
Section 2

24
- 1 Features
  
  26
  - Cassette Type
    26
    
    Economy Operation
    27
    
    Auto Restart
    28
  - Duct Type
    29
  - High Static Pressure Duct Type
    31
  - Ceiling Type
    33
- 2 Remote Controller
  
  35
  - Wired Remote Controller
    35
    
    System Diagram
    37
    
    Wiring Specifications
    38
  - Wireless Remote Controller
    39
  - Program Timer
    39
  - Cassette Type
    43
  - Duct Type
    45
  - High Static Pressure Duct Type
    47
  - Ceiling Type
    48
- 4 Dimensions
  
  50
  - Cassette Type
    50
  - Duct Type
    52
  - High Static Pressure Duct Type
    54
  - Ceiling Type
    56
- 5 Wiring Diagrams
  
  58
  - Cassette Type
    58
  - Duct Type
    59
  - High Static Pressure Duct Type
    60
  - Ceiling Type
    61
  - Cooling Capacity
    62
    
    Cassette Type
    62
    
    Duct Type
    63
    
    High Static Pressure Duct Type
    64
    
    Ceiling Type
    65
  - Heating Capacity
    66
    
    Cassette Type
    66
    
    Duct Type
    67
    
    High Static Pressure Duct Type
    68
    
    Ceiling Type
    69
- 7 Fan Performance (and Capacity*)
  
  70
  - Cassette Type
    70
    
    7-1-1. Air Velocity Distribution
    70
    
    Air Flow
    77
    
    Fresh Air
    81
    
    Duct Connection
    82
  - Duct Type
    84
    
    Normal Mode
    84
    
    High Static Pressure Mode 1
    86
    
    High Static Pressure Mode 2
    88
    
    High Static Pressure Mode 3
    90
  - High Static Pressure Duct Type
    92
  - Ceiling Type
    94
    
    7-4-1. Air Velocity Distribution
    94
    
    Air Flow
    97
    
    Fresh Air Characteristic
    100
- 8 Operation Noise
  
  101
  - Noise Level Curve
    101
    
    Cassette Type
    101
    
    8-1-2. Duct Type
    103
    
    8-1-3. High Static Pressure Duct Type
    104
    
    Ceiling Type
    105
  - Sound Level Check Point
    107
- 9 Electric Characteristics
  
  109
- 10 Safety Devices
  
  110
  - Indoor Unit (Simultaneous Multi
    111
Section 3

112
- 1 Features
  
  114
  - Compact Cassette Type
    114
  - Slim Duct Type
    117
  - Duct Type
    119
  - Energy Saving
    119
  - Floor / Ceiling Type
    121
- 2 Remote Controller
  
  123
  - Wired Remote Controller
    123
  - Wireless Remote Controller
    127
  - Sleep Timer
    127
- 3 Specifications
  
  132
  - Compact Cassette Type
    132
  - Slim Duct Type
    133
  - Duct Type
    134
- 4 Dimensions
  
  136
  - Compact Cassette Type
    136
  - Slim Duct Type
    138
  - Duct Type
    141
- 5 Wiring Diagrams
  
  145
  - Compact Cassette Type
    145
  - Slim Duct Type
    146
  - Duct Type
    147
  - Floor / Ceiling Type
    148
  - Cooling Capacity of Simultaneous Multi (Twin)
    149
    
    Compact Cassette Type
    149
    
    Slim Duct Type
    150
    
    Duct Type
    151
    
    Floor / Ceiling Type
    152
  - Heating Capacity of Simultaneous Multi (Twin)
    153
    
    Compact Cassette Type
    153
    
    Slim Duct Type
    154
    
    Duct Type
    155
    
    Floor / Ceiling Type
    156
  - Cooling Capacity of Simultaneous Multi (Triple)
    157
    
    Compact Cassette Type
    157
    
    Slim Duct Type
    158
    
    Floor / Ceiling Type
    159
  - Heating Capacity of Simultaneous Multi (Triple)
    160
    
    Compact Cassette Type
    160
    
    Slim Duct Type
    161
    
    Floor / Ceiling Type
    162
- 7 Fan Performance
  
  163
  - Compact Cassette Type
    163
    
    7-1-1. Air Velocity Distribution
    163
    
    Air Flow
    169
  - SLIM DUCT TYPE with Auto Louver Grille Kit
    175
    
    Air Velocity and Temperature Distribution
    175
    
    Fan Performance Curve
    177
    
    Air Flow
    179
  - Duct Type
    180
    
    Fan Performance and Capacity
    180
  - Floor / Ceiling Type
    188
    
    Air Velocity Distribution
    188
    
    Air Flow
    194
- 8 Operation Noise
  
  197
  - Noise Level Curve
    197
    
    Compact Cassette Type
    197
    
    Slim Duct Type
    199
    
    Duct Type
    200
    
    Floor / Ceiling Type
    201
  - Sound Level Check Point
    203
- 9 Electric Characteristics
  
  206
- 10 Safety Devices
  
  207
Section 4

209
- 1 Specifications
  
  210
- 2 Dimensions
  
  211
  - Installation Place
    212
    
    Single Outdoor Unit Installation
    212
    
    Multiple Outdoor Unit Installation
    213
    
    Outdoor Unit Installation in Multi Row
    213
- 3 Refrigerant Circuit
  
  214
  - Single
    214
  - Simultaneous Multi (Twin)
    215
  - Simultaneous Operation Multi (Triple)
    216
- 4 Wiring Diagrams
  
  217
- 5 Capacity Compensation Rate for Pipe Length and Height Difference
  
  218
- 6 Air Flow
  
  221
- 7 Operation Noise
  
  222
  - Noise Level Curve
    222
  - Sound Level Check Point
    224
- 8 Electric Characteristics
  
  225
- 9 Safety Devices
  
  226
  - System Design
    227
Section 5

228
- 1 Pipe Design
  
  230
  - Important Items When Using Refrigerant (R410A)
    230
  - Limitation
    231
  - Pipe Length
    233
  - Pipe Size
    234
  - Selection of Pipe Heat Insulating Material
    236
  - Additional Charge Calculation
    237
- 2 Piping Connection
  
  240
  - Caution of Piping
    240
  - Piping to Outdoor Unit
    242
  - Flare Connection
    243
  - Pipe Connection
    244
  - Branch Pipes
    246
    
    Installation Work
    246
    
    Selection Procedure
    246
- 3 Wiring Design
  
  249
  - Electrical Wiring
    249
  - Power Supply Cable Wiring
    251
  - Wiring Method
    254
  - Control Patterns
    256
  - Connection Examples
    259
- 4 System Setting
  
  261
  - Indoor Unit Setting
    261
- 5 External Input & Output
  
  263
  - Outdoor Unit
    263
    
    External Input
    263
    
    Low Noise Mode
    263
    
    External Output
    265
  - Indoor Unit
    267
    
    External Input
    268
    
    External Output
    270
- 6 Function Setting Outdoor Unit
  
  273
  - Field Setting Switches
    273
  - Setting Method
    275
  - Main Pcb
    277
  - Indoor Unit (Setting by Printed Circuit Board)
    277
  - Rotary Switch Setting
    278
  - INDOOR UNIT (Setting by Wireless Remote Controller)
    280
  - INDOOR UNIT (Setting by Wired Remote Controller)
    286
    
    Model: Uty-Rnn
    287
    
    Model: Uty-Rvn
    290
  - INDOOR UNIT (Setting by Simple Remote Controller)
    293
  - Function Details
    297
  - Wired Remote Controller
    302
    
    Model: Uty-Rnn
    302
    
    Dip Switch Setting
    305
    
    Model: Uty-Rvn
    305
  - Simple Remote Controller
    306
- 7 Optional Parts Installation
  
  309
  - Drain Pump Unit
    309
    
    Duct Type
    309
    
    Ceiling Type
    312
  - Fresh Air Intake Kit
    313
    
    Cassette Type
    313
    
    Installation Location
    315
    
    Connection Diagram
    318
    
    Accessory Parts
    319
    
    Mounting of Indoor Unit
    320
    
    Compact Cassette Type
    325
  - Auto Louver Grille Kit
    336
- 8 Installation Precautions
  
  341
  - Indoor Unit Installation Precautions
    341
  - Outdoor Unit Installation Precautions
    344
  - Heat Insulation
    347

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