Panasonic CS-E12JKKW-1 Service Manual page 84

16.4.16 H97 (Outdoor Fan Motor – DC Motor Mechanism Locked)
Malfunction Decision Conditions
•
The rotation speed detected by the Hall IC during fan motor operation is used to determine abnormal fan motor.
Malfunction Caused
•
Operation stops due to short circuit inside the fan motor winding.
•
Operation stops due to breaking of wire inside the fan motor.
•
Operation stops due to breaking of fan motor lead wires.
• Operation stops due to Hall IC malfunction.
•
Operation error due to faulty outdoor unit PCB.
Troubleshooting
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