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TheAChub
Humidity Sensor System Abnormality
Error Code
CC
Applicable Models
FXFQ Method of Error Detection
Even if an error occurs, operation still continues. Error is detected according to the moisture (output voltage) detected by the moisture sensor.
Error Decision Conditions
When the moisture sensor is disconnected or short circuited Supposed Causes
Defective sensor Disconnection
Troubleshooting
It is believed that external factors (noise or else) other than failure caused the error.
Note: ∗1.To delete the history, the ON/OFF button of the remote controller must be pressed and held for 5 seconds in the check mode.
∗2.To display the code, the INSPECTION/TEST Operation button of the remote controller must be pressed and held in the normal mode.
∗3.If “CC” is displayed even after replacing the humidity sensor PCB assy (A2P) and taking the steps ∗1 and 2, replace the indoor unit PCB assy (A1P).
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