Panasonic S-22KA1E5 - IPM Temperature Sensor Abnormality (F44-01)

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19.28 IPM Temperature Sensor Abnormality (F44-01)
Malfunction Decision Conditions
• During startup and operation of cooling and heating, the temperatures detected by the IPM temperature sensor
are used to determine sensor errors.
Malfunction Caused
• Faulty indoor unit PCB (main).
Abnormality Judgment
• Continue for 5 seconds.
Troubleshooting