Check point 4. Check compressor
Check compressor. (Refer to inverter compressor in
"Service parts
information".)
Check point 5. Replace main PCB
If Check point 1 to 4 do not improve the symptom, change main PCB.
End
- (03-24) -
2-19. E: 65. IPM error (Outdoor unit)
2. Troubleshooting with error code