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14.4.12
F11 (Indoor Pipe Temperature Sensor Abnormality)
Malfunction Decision Conditions
•
When cooling operation, when indoor pipe temperature or indoor heat exchanger temperature sensor is above
113°F.
Malfunction Caused
•
Faulty connector connection.
•
Faulty indoor pipe temperature sensor.
•
Faulty indoor main PCB.
Troubleshooting
52
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Troubleshooting
