Troubleshooting by Indication on the Remote Controller
205
Remote Controller Display
L4
Applicable Models
VRVII, -WII, II-S, -WIII, III-S and III-Q 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 96°C or more.
Supposed Causes
Actuation of fin thermal
Defective inverter PCB
Defective radiation fin thermistor
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