Troubleshooting by Indication on the Remote Controller
202
3.50
L4
Inverter Radiation Fin
Temperature Rise
Abnormality
Remote Controller Display
L4
Applicable Models
VRVIII Series
Method of Error Detection
Fin temperature is detected by the thermistor of the
radiation fin.
Error Decision Conditions
When the temperature of the inverter radiation fin
increases 82°C or more.
Supposed Causes
Actuation of radiation fin thermal
Defective inverter PCB
Defective radiation fin thermistor
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