Gree GMV5 Series Service Manual page 213

Precondition: No refrigerant exists in the pipeline system and the power supply has been disconnected.
Step
1. Loosen the hooks
at the bottom of the
electric box and the
screws.
2. Remove the
electric box.
3. Disassemble the
electric expansion
valve.
4. Remove the
electric expansion
valve.
GMV5 DC INVERTER VRF UNITS SERVICE MANUAL
Electric expansion valve
Diagram Operation Procedure
● Remove the upper and lower
front panels.
● Loosen the hooks at the
bottom of the electric box.
● Use a screwdriver to unscrew
the electric box.
●Disconnect internal and
external connecting lines of the
electric box.
●Protect the internal parts
during the disassembly.
●Remove the coil from the
electric expansion valve.
●Heat the connecting pipes of
the electric expansion valve by
welding and remove the pipes.
Note: Avoid nearby parts from
being burnt during welding.
●Remove the electric expansion
valve.
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