SiBE04-809
Troubleshooting
Service Diagnosis
105
4.22
Electrical Box Temperature Rise
Remote
Controller
Display
L3
Method of
Malfunction
Detection
An electrical box temperature rise is detected by checking the radiation fin thermistor with the
compressor off.
Malfunction
Decision
Conditions
With the compressor off, the radiation fin temperature is above 80°C. (Reset is made when the
temperature drops below 70°C.)
Supposed
Causes
Fin temperature rise due to defective outdoor unit fan
Fin temperature rise due to short-circuit
Fin thermistor defective
Connector in poor contact
Outdoor unit PCB defective
Содержание ARXG35E3V1B
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Страница 11: ...Introduction SiBE04 809 x...
Страница 12: ...SiBE04 809 List of Functions 1 Part 1 List of Functions 1 List of Functions 2...
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Страница 207: ...Wiring Diagrams SiBE04 809 196 Appendix...