Panasonic CU-4E27PBE - Page 114

114
18.4.23 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