Installation manual

High Wall Type
Installation Manual
–11–
▼ Bottom right or bottom left piping
• After scribing slits of the front panel with a knife or a marking-off pin, cut them with a pair of nippers or an
equivalent tool.
▼ Left-hand connection with piping
Bend the connecting pipe so that it is laid within 1.7” (43 mm) above the wall surface. If the connecting pipe
is laid exceeding 1.7” (43 mm) above the wall surface, the indoor unit may unstably be set on the wall. To
bend the connecting pipe, use a spring bender so as not to crush the pipe.
Bend the connection pipe within a radius of 1.2” (30 mm).
To connect the pipe after installation of the unit (figure)
NOTE
If the pipe is bent incorrectly, the indoor unit may be unsteadily set on the wall.
After passing the connecting pipe through the pipe hole, connect the connecting pipe to the auxiliary pipes
and wrap the facing tape around them.
CAUTION
• Arrange pipes so that any pipe does not stick out of
the rear plate of the indoor unit.
• Connect the auxiliary pipes and connecting pipes to
one another and cut off the insulating tape wound on
the connecting pipe to avoid double-taping at the
joint, moreover, seal the joint with the vinyl tape, etc.
• Since dew results in a machine trouble, make sure to
insulate both the connecting pipes.
(Use polyethylene foam as insulating material.)
• To bend a pipe, carefully do it, not to crush it.
Slit
22.4” (570 mm)
Outward form of indoor unit
(To the fore front of flare)
R 1.2” (30 mm) (Use polish polyethylene core
or the like for bending pipe.)
G
as s
id
e
Liquid side
Use the handle of screwdriver, etc.
16.5” (420 mm)
1.7” (43 mm)
8
0
°
Indoor unit
Auxiliary pipes
Installation plate
11-EN