Gree GMV6 DC Inverter VRF Units Service Manual
255
Note: The outlet pipe of the
gas liquid separator must be
placed under the inlet pipe
when the liquid in the gas
liquid separator is being
drained
.
No more than 20°
between the compressor
and ground
It is also necessary to use a transparent container to hold the impurities in the gas-liquid separator,
observe the impurity color and seal the container, and return it to the factory to check the impurity
composition.
Note:
If the compressor is damaged and needs to be replaced, the gas-liquid separator must be replaced
at the same time. It needs to be replaced regardless of whether it contains impurities or has any other
exceptions.
3) Checking the compressor oil-return pipeline
Remove the compressor oil-return pipeline and check the amount of oil and impurities in the pipeline.
Remove the oil return
pipeline
CAUTION!
Check the system components that need to be replaced, and ensure that pipe openings of the
damaged components are sealed with tape or the like in time to ensure that they are in good condition
for further analysis.
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