23
Installation Manual of Room Air Conditioner
Tool necessary
1. Screw driver
2. Hacksaw
3. 70mm dia.hole core drill
4. Spanner(dia. 17,27mm)
5. Spanner(14,17,19, 27mm)
6. Pipe cutter
7. Flaring tool
8. Knife
9. Nipper
10. Gas leakage detector
or soap water
11. Measuring tape
12. Reamer
13. Refrigerant oil
Standard accessories
Following parts shall be field
supplied
Mark
Part name
Adhensive tape
Pipe clip
Connecting hose
Insulation material
Putty
Drain hose
A
B
C
D
E
F
No.
Shape and description
QTY
Remote controller
Cement nail
Connecting pipe
Drain hose
Wire clip
Rubber pad
Non-adhensive tape
Fixing of the unit
1. Position of the wall hole
Wall hole should be decided according to installation
place and piping direction.(refer to installation drawings).
2. Making a wall hole
Drill a hole of 70X70mm dia. with a little slope towards
outside.
Indoor side
Outdoor side
Thickness
of wall
Wall hole
70mm
(Cross section of wall hole)
Insulation pipe
Dry battery #7
Wall hole cover
Piping hole cover
signal hose
