35
English
ins
tallation
Optional accessories
Insulated assembly pipe,
Ø 6.35 mm (1)
Insulated assembly pipe,
Ø 9.52 mm (1)
09/12
Insulated assembly pipe,
Ø 12.70 mm (1)
18
Insulated assembly pipe,
Ø 15.88 mm (1)
24
Drain Hose, 2 m long (1)
Foam Insulation(1)
Pipe clamp A (3)
Pipe clamp B (3)
Vinyl tape (2)
PE T3 foam tube
insulation (1)
Putty 100 g (1)
Drain plug (1)
M4 x 25 tapped screw (6)
Cement nail (6)
3-wire power cable(1)
3-wire assembly cable(1)
4-wire assembly cable(1) 2-wire assembly cable(1)
Accessories in the outdoor unit package
Rubber leg (4)
NOTE
• A flare nut is attached to the end of each pipe of an
evaporator or a service port. Use flare nuts when
connecting the pipes.
• Wire assembly cables are optional. If they are not
supplied, use standard cables.
• The drain plug and the rubber legs are included only
when the air conditioner is supplied without assembly
pipes.
• If these accessories are supplied, they are in the
accessory package or outdoor unit package.
Tools
General tools
• Vacuum pump
(Backward flowing
prevention)
• Manifold gauge
• Stud finder
• Torque wrench
• Pipe cutter
• Reamer
• Pipe bender
• Spirit level
• Screwdriver
• Spanner
• Drill
• L-wrench
• Measuring tape
Tools for test operation
• Thermometer
• Resistance meter
• Electroscope
Step 1.3 Drilling a hole through the
wall
Before fixing the installation plate to a wall and then fixing
the indoor unit to the installation plate, a window frame,
or a gypsum board, you must determine the position of a
hole (with 65 mm inner diameter) through which the pipe
bundle (consisting of power and communication cables,
refrigerant pipes, and drain hose) will pass and then drill
that hole.
1.
Determine the position of a 65 mm hole in
consideration of the possible directions of
the pipe bundle and the minimum distances
between the hole and the installation plate.
