Table of Contents
Advertisement
IMPORTANT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Please Read Before Starting
1. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. HOW TO INSTALL THE UNIT . . . . . . . . . . . . . .5
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 unit and make sure all accessory parts listed are with the system before beginning.
1-1. Tools Required for Installation (not supplied)
1.
Standard 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.
Hacksaw
8.
Core bits
1-2. Accessories supplied with the unit
Part Name
Full-scale installation diagram
Flare insulator
Washer
Hose band
Packing
Dran insulator
Drain hose
Sealing putty
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
3. Electrical Wiring for details.
CONTENTS
Page
3. ELECTRICAL WIRING . . . . . . . . . . . . . . . . . . .13
4. HOW TO PROCESS TUBING . . . . . . . . . . . . . .17
5. APPENDIX . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
9.
10. Drill
11. Tube cutter
12. Tube flaring tool
13. Torque wrench
14. Adjustable wrench
15. Reamer (for deburring)
Figure
Q'ty
1
2
8
2
1
1
1
1
1-4. Additional Materials Required for Installation
1. Refrigeration (armored) tape
2. Insulated staples or clamps for connecting wire
3. Putty
4. Refrigeration tubing lubricant
5. Clamps or saddles to secure refrigerant tubing
6. Scale for weighing
4
Hammer
For determinig suspension bolt pitch
For wide and narrow tubes
For suspending indoor unit from ceiling
For Securing drain hose
For drain joint
For drain joint
For sealing recessed portion of power supply
Check local electrical codes
and regulations before
CAUTION
obtaining wire. Also, check
any specified instructions
or limitations.
(See your local codes.)
Remarks
Page
Advertisement
Table of Contents
