Purging The Unit - Samsung CH052EAM Installation Manual
System air conditioner (cool and heat)
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Also See for CH052EAM:
- Owner's instructions manual (16 pages) ,
- Owner's instructions manual (16 pages)
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Purging the Unit
On delivery, the indoor unit is loaded with refrigerant gas.
All this gas must therefore be purged before connecting the assembly
piping. To purge the inert gas, proceed as follows.
Unscrew the pinch pipe at the end of each refrigerant pipe.
Result: All inert gas escapes from the indoor unit.
N N
N N
o o
o o
t t
t t
e e
e e
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.
Liquid refrigerant
port
Gas refrigerant port
9
E-
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