7
English
Ins
tallation
If using a multi system, refer to the manual supplied
with the outdoor unit.
Optional accessories
Insulated assembly pipe,
Ø 6.35 mm (1)
Insulated assembly pipe,
Ø 9.52 mm (1)
09/12
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 assembly cable (2)
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.
A3050_EU_Best model_IM_DB68-06152A-00_EN.indd 7
2016/4/20 14:10:16
