E-
8
From factory the unit is supplied and set with a pre-charge of nitrogen gas
(insert gas). Therefore, all insert gas must be purged before connecting the
assembly piping.
Unscrew the pinch pipe at the end of each refrigerant pipe.
Result
: All inert gas escapes from the indoor unit.
Note
To prevent dirt or foreign objects from getting into the pipes
during installation, do NOT remove the pinch pipe completely until
you are ready to connect the piping.
Indoor unit installation(Continue)
The designs and shape are subject to
change according to the model.
Purging the unit
4
Make a hole on the wall.
5
The pipes & cable should be gone through the bottom back hole.
6
Please remove 6 items when set is installed
.
Ø60~65mm
Inside
room
Outside
room
Drain hose
Less than 70mm
75mm
Liquid refrigerant port
Gas refrigerant port
Summary of Contents for JH026EAV Series
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