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Malfunction analysis
Error Code
● When air conditioner status is abnormal, temperature indicator on indoor unit will
ation of error code.
Error code
Indoor
display
Below listed error codes are only part error codes. Please refero to error code list
in serive manual for more information.
Error code
Defrosting
indicator NO
E5
U8
H6
C5
F1
F2
Warning
■ When below phenomenon occurs, please turn off air conditioner and discon-
for service.
● Power cord is overheating or damaged.
● There's abnormal sound during operation.
● Circuit break trips off frequently.
● Air conditioner gives off burning smell.
● Indoor unit is leaking.
■ If the air conditioner operates under abnormal conditions, it may cause
Means defrosting status. It's the normal phenomenon.
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
Above indicator diagram is only
for reference. Please refer to
actual product for the actual
indicator and position.
Troubleshooting
14
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