Gree GMV-S280W/A-X

GMV5 Home DC Inverter Multi VRF Units
299
NO
YES
YES
NO
Replace the compressors drive
board
Connect the compressors UVW cables
well
P5 or P6
Check if the IPM module is damaged
according to the methods mentioned in
Attachment 3.3
Check if the compressors
UVW cables are well connected
Is the fault solved after the
compressors drive board is
replaced?
Complete
NO
The compressor is faulty and
needs to be replaced