Fujitsu ACUH09LUAS1, Service Manual

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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
2-20. E: 65. IPM error (Outdoor unit)
- (03-25) -
2. Troubleshooting with error code
TR
O
U
B
LESH
O
O
TI
N
G
TR
O
U
B
LESH
O
O
TI
N
G