1. GENERAL
This booklet briefly outlines where and how to install the
air conditioning system. Please read over the entire set of
instructions for the indoor and outdoor units and make sure all
accessory parts listed are with the system before beginning.
1-1. Tools Required for Installation (not supplied)
1.
Flathead screwdriver
2.
Phillips head screwdriver
3.
Knife or wire stripper
4.
Tape measure
5.
Carpenter's level
6.
Sabre saw or key hole saw
7.
Hack saw
8.
Core bits
9.
Hammer
10. Drill
11. Tube cutter
12. Tube flaring tool
13. Torque wrench
14. Adjustable wrench
15. Reamer (for deburring)
1-2. Accessories Supplied with Unit
See Table 1-1.
Table
1-1
Low Silhouette Ducted
1-3. Type of Copper Tube and Insulation Material
If you wish to purchase these materials separately from a local
source, you will need:
1.
Deoxidized annealed copper tube for refrigerant tubing.
2.
Foamed polyethylene insulation for copper tubes as
required to precise length of tubing. Wall thickness of the
insulation should be not less than 8 mm.
3.
Use insulated copper wire for field wiring. Wire size varies
with the total length of wiring. Refer to 4. ELECTRICAL
WIRING for details.
CAUTION
Check local electrical codes and regulations before
obtaining wire. Also, check any specified instructions or
limitations.
1-4. Additional Materials Required for Installation
1.
Refrigeration (armored) tape
2.
Insulated staples or clamps for connecting wire (See your
local codes.)
3.
Putty
4.
Refrigeration tubing lubricant
5.
Clamps or saddles to secure refrigerant tubing
6.
Scale for weighing
Type
Table 1-1 (Low Silhouette Ducted)
Part Name
Figure
Washer
Flare insulator
Insulating
tape
Drain
insulator
Hose band
Packing
Packing
Drain hose
Operating
Instructions
Installation
Instructions
Short-circuit
connection
● Use M10 for suspension bolts.
● Suspension bolts and nuts are field supply.
5
Q'ty
Remarks
For suspending indoor
8
unit from ceiling
2
For gas and liquid tubes
For gas and liquid tubes
2
flare nuts
1
For drain hose joint
1
For securing drain hose
For drain hose joint
1
(hard material)
For drain hose joint
1
(soft material)
1
1
A5-size
1
Included this instructions
For high static pressure
(Located on the back of
1
the electrical component
box lid. )