Panasonic CS-E9PKEA Service Manual page 83

15.4.23 F93 (Compressor Rotation Failure)
Malfunction Decision Conditions
•
A compressor rotation failure is detected by checking the compressor running condition through the position
detection circuit.
Malfunction Caused
•
Compressor terminal disconnect
•
Faulty Outdoor PCB
•
Faulty compressor
Troubleshooting
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