<
How to remove the drain hose
>
Fig. 10-3-
7
•
The drain hose can be removed by removing
the screw securing the drain hose and then
pulling out the drain hose.
•
When removing the drain hose, be careful of
any sharp edges of steel plate. The edges can
injuries.
•
To install the drain hose, insert the drain hose
firmly until the connection part contacts with
heat insulator, and then secure it with original
screw.
Drain hose
<
How to remove the drain cap
>
Clip the drain cap by needle-nose pliers and
pull out.
2) Fi
rmly insert drain cap.
Fig. 10-3-
9
No gap
Insert hexagon wrench
(4 mm).
Do not apply lubricating oil
(refrigerant machine oil)
when inserting the drain
cap. Application causes
deterioration and drain
leakage of the plug.
Fig. 10-3-
8
<
How to fix the drain cap
>
1)
Insert hexagon wrench (4 mm) in a center head.
CAUTION
Firmly insert the drain hose and drain cap;
otherwise, water may leak.
<
In case of right or left piping
>
•
After scribing slits inside of the front panel with a knife or
a making-off pin, cut them with a pair of nippers or an
equivalent tool.
<
In case of bottom right or bottom left piping
>
•
After scribing slits inside of the front panel with a
knife or a making-off pin, cut them with a pair of
nippers or an equivalent tool.
Fig. 10-3-1
1
NOTE
:
If the pipe is bent incorrectly, the indoor unit may
unstably be 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.
Fig. 10-3-1
2
<
Left-hand connection with piping
>
Bend the connecting pipe so that it is laid within 43
mm above the wall surface. If the connecting pipe is
laid exceeding 43 mm above the wall surface, the
indoor unit may unstably be set on the wall.
When bending the connecting pipe, make sure to use
a spring bender so as not to crush the pipe.
Bend the connecting pipe within a radius of 30 mm.
To connect the pipe after installation of the unit (figure)
Fig. 10-3-1
0
Slit
Slit
80
260 mm
210 mm
43 mm
Liquid side
Gas side
(To the forefront of
fl
are)
Outward form of indoor unit
R 30 mm (Use polisin (polyethylene)
core or the like for bending pipe.)
Use the handle of screwdriver, etc.
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