Ipm Temperature Protection (F32-04) - Panasonic S-22KA1E5 Service Manual

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19.13 IPM Temperature Protection (F32-04)

Malfunction Decision Conditions
During operation of cooling and heating, when IPM temperature data (95°C) is detected by the IPM temperature
sensor.
Malfunction Caused
Air short circuit at outdoor unit.
Faulty outdoor unit fan motor.
Faulty outdoor unit PCB (main).
Abnormality Judgment
Continue 4 times in 30 minutes.
Troubleshooting
254

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