Haier AB092ACBHA User Manual - Page 26

Malfunction Judgement Malfunction judgement No. Malfunction code Malfunction cause Indoor unit LED1 Indoor unit LED2 ìPOWERî ìRUNî state time state time Remark 1 Power supply led Malfunction of the flash 1 time room temp.sensor flash 2 Power supply led Malfunction of the flash 2 time piping temp.sensor flash 3 Power supply led Malfunction of the flash 4 time overload heat flash 4 Power supply led Malfunction of the flash 5 time overload cool flash 5 Power supply led Malfunction of the flash 10 time water pump flash 3 Compressor led flash 1 time Malfunction of the module 4 Compressor led flash 2 time No load 5 Compressor led flash 3 time Malfunction of the indoor and outdoor comumication 6 Compressor led flash 6 time Malfunction of the ambient temp.sensor 7 Compressor led Malfunction of the flash 7 time piping temp.sensor 8 Compressor led flash 8 time singlechip bad 9 Compressor led flash 10 time 10 Compressor led flash 14 time voltage too high E2ROM bad 1 2 4 5 10 flash flash flash flash flash flash flash flash indoor unit malfunction 1 2 3 6 7 8 outdoor unit malfunction 10 14 24