Troubleshooting by Indication on the Remote Controller
84
3.16
C9
Thermistor for Suction Air
Abnormality
Remote Controller Display
C9
Applicable Models
All indoor models
Method of Error Detection
Error detection is carried out by temperature detected by
suction air thermistor.
Error Decision Conditions
When the suction air thermistor becomes disconnected
or shorted while the unit is running
Supposed Causes
Defective thermistor for suction air
Defective indoor unit PCB
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