C&H AIR-MASTER SeriesCH-S07RX4, Owner'S Manual

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1
9
Malfunction analysis
Error code
E5
U8
H6
C5
F1
F2
Troubleshooting
It can be eliminated after restarting the unit. If not, please
It can be eliminated after restarting the unit. If not, please
It can be eliminated after restarting the unit. If not, please
Error Code
● When air conditioner status is abnormal, temperature indic ator on indoor unit will
ation of error code.
Indoor
display
Error code
Above indicator diagram is only
for reference. Please refer to
actual product for the actual
indicator and position.
■ When below phenomenon occurs, pl ease turn off air conditioner and discon-
for service.
● Power cord is overheating or damaged.
● There’s abnormal sound during operation.
● Air switch trips off frequently.
● Air conditioner gives off burning smell.
● Indoor unit is leaking.
■ If the air conditioner operates under a bnormal conditions, it may cause
Warning
H1 Means defrosting status. It’s the normal phenomenon.
No t e : If there're other error codes, please contact qualified professionals for
service.