Daikin R71FUV1 Service Manual page 101

Si20-701_B
Remote Controller Display
A6
Applicable Models
FDQ200 • 250
Method of Error Detection
Detect the status in which the separate power supply for
the fan is cut OFF.
Error Decision Conditions
Unable to detect that separate power supply for the
indoor unit fan is turned ON
Supposed Causes
Defective power supply for the indoor unit fan motor
Clogging in the drain pipe
Protection device for the indoor unit fan is operated.
Defective contact for the fan wiring circuit
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Troubleshooting by Remote Controller