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37
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8-4-4. Piping and drain hose installation
<Piping and drain hose forming>
*
Since dewing results in a machine trouble, make
sure to insulate both the connecting pipes. (Use
polyethylene foam as insulating material.)
1. Die-cutting Front panel slit
For leftward connection, cut out slit on the left side of
the front panel. (A knife will produce splinters, so use
nippers.)
2. Changing drain hose
For leftward connection, bottom leftward connection
and rear leftward connection’s piping, it is necessary to
change the drain hose and drain cap.
How to remove the drains cap
Clip drain cap by needle-nose plier, and pull out.
Fig. 8-4-10
How to install the drain hose
Firmly insert drain hose connecting part until hitting on
a heat insulator.
Fig. 8-4-11
How to fix the drains cap
1) Insert hexagonal wrench (4 mm) in a center
head.
Fig. 8-4-12
2) Firmly insert drains cap.
Fig. 8-4-13
CAUTION
Firmly insert the drain hose and drain cap; otherwise,
water may leak.
<In case of right or left piping>
•
After scribing slits of the front panel with a knife or a
making-off pin, cut them with a pair of nippers or an
equivalent tool.
Fig. 8-4-14
<In case of bottom right or bottom left piping>
•
After scribing slits of the front panel with a knife or a
making-off pin, cut them with a pair of nippers or an
equivalent tool.
Fig. 8-4-15
Die-cutting
Front panel slit
Changing
drain hose
Piping preparation
Rear right
Rear left
Bottom left
Left
Bottom right
Right
Heat insulator
Drain hose
Insert a hexagon
wrench (4 mm)
No gap
Slit
Slit
Do not apply lubricating oil
(refrigerant machine oil) when
inserting the drain cap.
Application causes deterioration
and drain leakage of the plug.
4 mm
FILE NO. SVM-06027
