49
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Drilling a hole and fixing the indoor unit
f
f
Drill a hole with diameter of 60~65mm towards the outside.
f
f
If the indoor unit is installed on unstable ground, it may shake by external force or by children and get knocked down. To
prevent these accidents, you must fix the top or back of the indoor unit tightly with fixing brackets.
20
0m
m
150mm or less
ø6
0~
65
m
m
Connecting pipes
• When installing, make sure there is no leakage. When recovering the refrigerant, stop the compressor first
before removing the connection pipe. If the refrigerant pipe is not properly connected and the compressor
works with the service valve open, the pipe inhales the air and it makes the pressure inside of the refrigerant
cycle abnormally high. It may cause explosion and injury.
WARNING
Installation procedure
1. Slightly hit the hole, for piping connection, with your hands or
hammer.
Hole for piping
connection
Piping
Drain hose
20
0m
m
Upper hole for
drain hose
41
0m
m
사우디,남아공향 FAC MEMORY 냉난방_IBIM_EN_03892A(2).indd 49
2013-04-17 오전 11:07:49
