Daikin Error Code UA

Fault Code UA: Defect of indoor/outdoor power supply

Fault Code UA

Fault: Defect of indoor/outdoor power supply
Wrong model connections
Improper power supply
Wrong PCB connected
Defective PCB

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: Tags: ,