GMV5 DC INVERTER VRF UNITS SERVICE MANUAL
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3. Check gas/liquid separator.
After the gas separator is taken out, check whether it contains impurities. The check procedure is as
follows:
Use a glass container to hold the liquid. Check liquid impurities and colours and block the container for
further factory inspection.
※ Note: If the compressor needs replacement, the gas/liquid separator needs replacement as
well, regardless whether the separator contains impurities or has faults or not.
3. Remove the
gas/liquid separator
1. Weld the
inlet and outlet
pipes of the
gas separator
2. Unscrew the
gas separator
This angle should
not exceed 20°.
Note: While drawing liquid
out from the gas separator,
make sure to keep the
outlet downward.
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