Troubleshooting
4-4-67 Momentary Blackout error
Outdoor Unit Display
Indoor Unit Display
× ( Operation )
Judgment Method
∙ Momentary stop of compressor due to momentary blackout.
Cause of problem
∙ Momentary stop of compressor due to momentary blackout.
1. Precautions : Replace Hub PCB or Main Hub Connection wire.
4-110
( Reservation )
( Blast )
( Filter ) × ( Defrost )
Samsung Electronics