17.4.24
F95 (Outdoor High Pressure Protection: Cooling or Soft Dry)
Malfunction Decision Conditions
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During operation of cooling or soft dry, when outdoor unit heat exchanger high temperature data is detected by
the outdoor unit heat exchanger thermistor.
Malfunction Caused
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Outdoor heat exchanger temperature rise due to short-circuit of hot discharge air flow.
•
Outdoor heat exchanger temperature rise due to defective of outdoor fan motor.
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Outdoor heat exchange temperature rise due to defective outdoor heat exchanger thermistor.
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Outdoor heat exchanger temperature rise due to defective of outdoor unit PCB.
Troubleshooting
134