X93;F3” Malfunctioning In Discharge Pipe Temperature - Daikin EHYHBH05AAV3 Service Manual

ESIE13-02A

“F3” Malfunctioning in Discharge Pipe Temperature

4.7
F3
Remote controller
display
Method of Abnormality is detected according to the temperature detected by the discharge pipe temperature
malfunction sensor.
detection
Malfunction
decision conditions
Supposed causes
When the discharge pipe temperature rises to an abnormally high level
When the discharge pipe temperature rises suddenly
Faulty discharge pipe thermistor
Faulty connection of discharge pipe thermistor
Insufficient refrigerant amount
Faulty compressor
Disconnection of discharge pipe thermistor
117
Error Codes: Outdoor Units
Part 4 – Troubleshooting
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