GREE DC Inverter Multi VRF System II Service Manual
104
5 Removal of Parts
5.1 Key parts
Core part of air conditioning system. It sucks low
temperature and low pressure gas, compress it to high
temperature and high pressure gas, and then discharge
it.
valve
Throttling device. It transforms high pressure refrigerant
liquid into low pressure steam.
-
It changes the flow direction of refrigerant for switching
between cooling and heating.
It stays between discharge outlet of compressor and
inlet of condenser. It used for separating the lubricant oil
of compressor when the h
pressure refrigerant gas is discharged from the
compressor.
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