Daikin Error Code C9

Fault Code C9: Malfunction of suction air thermistor.

Fault Code C9

Fault: Malfunction of suction air thermistor
Defective thermistor for suction air
Defective indoor unit PCB
Defective connector contact

For Daikin split and multi-split air conditioning systems included wall-mounted, duct-connected, floor-standing, multi-flow, stylish, european, ururu sarara & cassette-type units.
If molded case circuit breakers or earth leakage circuit breakers have tripped, do not reset the breaker immediately without first checking for any problems with insulation of equipment.
Resetting breakers without a check of insulation may cause damage to equipment.

SKU: 428-1-1 Category: Tag: