Momentary Blackout Error - Samsung AM080 XV Series Service Manual

4-3-43 Momentary Blackout error

Outdoor unit
display
Duct, Cassette (1/2 Way),Console, Celing
Operation Defrost
Indoorunit
display ×
※ ●: ON ◑: Flash ×: OFF
Judgment
∙ Momentary stop of compressor due to momentary blackout.
Method
Cause of
∙ Momentary stop of compressor due to momentary blackout.
problem
1. Precautions : Replace Hub PCB or Main PCB.
Samsung Electronics
Timer Fan Filter/MPI Operation Defrost
× ◑ ◑ ◑
Cassette (4/Mini4 Way)
Timer Filter Operation
× ◑ ◑
Troubleshooting
Wall-mounted (NeoForte)
Timer Turbo
◑ ● ◑ ◑
4-65