Panasonic CS-PS36RKV Service Manual page 58

14.4.19 F96 (IPM Overheating)
Malfunction Decision Conditions
During operating of cooling and heating, when IPM temperature data (95°C) is detected by the IPM temperature
sensor.
Malfunction Caused
IPM overheats due to short circuit of hot discharge air flow.
•
IPM overheats due to defective of outdoor fan motor.
•
IPM overheats due to defective of internal circuitry of IPM.
•
IPM overheats due to defective IPM temperature sensor.
•
Troubleshooting
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