Panasonic CU-RE28PKR - Page 96

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15.5.25 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