Gree LSQWRF35VM/NaA-M Service Manual page 96

Note: be sure there is no refrigerant inside the system and power supply has been cut off before
replacement.
Steps
4. Loosen screws
at the feet of the
compressor.
5. Replace the
compressor with a
new one.
6. Reconnect the
suction line, the
discharge line, other
pipes and electric
lines. Then, check
for normal operation
of the compressor.
Test Operation, Troubleshooting and Maintenance
Replacement of the compressor
Image
• Loosen screws at feet of the
compressor with a adjustable or
bushing spanner.
• Loosened screws should be put
together to avoid loss.
• During replacement, care must be
taken to not damage rubber pads.
• Seal the replaced compressor to
prevent moisture entering;
• Place a new compressor at the
rubber pads. Steel bushing is
required for rubber pads.
• Tighten the steel bushing with
screws.
• Reconnect and resolder the suction
and discharge lines. Charge nitrogen
during soldering.
• After soldering, charge high-pres
sure nitrogen for the leak test.
• Power on the unit and start it through
an AC contact for 2 to 3 seconds.
• When the compressor runs reversely,
it would generate harsh noise.
92
Instructions