Temperature Rise In Radiation Fin - Daikin E Series Service Manual

Troubleshooting

2.31 Temperature Rise in Radiation Fin

L4
Remote
Controller Display
Outdoor Unit LED A5
Display
Method of Temperature rise in the radiation fin is identified based on the temperature of the radiation fin
detected by the fin thermistor with the compressor on.
Malfunction
Detection
Malfunction
Decision
Conditions
Supposed
Causes
184
55
The compressor stops when the radiation fin temperature is 86 °C or more. (Fault condition
is cleared when the radiation fin temperature is below 67 °C.)
Shut down when the error repeats 255 times
Clear condition : Continuous operation for 60 minutes
Fin temperature rise due to defective outdoor fan
Fin temperature rise due to short circuit
Detection error due to defective fin thermistor
Detection error due to improper connection of connector
Detection error due to defective outdoor unit PCB
SiBE04-624
Service Diagnosis