22
Malfunction analysis
Error Code
• When air conditioner status is abnormal, temperature indicator on indoor
unit will blink to display corresponding error code. Please refer to bellow list
for identification of error code.
Error code
Troubleshooting
E5
It can be eliminated after restarting the unit. If not, please contact
qualified professionals for service.
E8
It can be eliminated after restarting the unit. If not, please contact
qualified professionals for service.
U8
It can be eliminated after restarting the unit. If not, please contact
qualified professionals for service.
H6
It can be eliminated after restarting the unit. If not, please contact
qualified professionals for service.
C5
Please contact qualified professionals for service.
F1
Please contact qualified professionals for service.
F2
Please contact qualified professionals for service.
Note:
If there’re other error codes, please contact qualified professionals for
service.
• When below phenomenon occurs, please turn off air conditioner and
disconnect power immediately, and then contact the dealer or quali-
fied professionals 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.
• Do not repair or refit the air conditioner by yourself.
• If the air conditioner operates under abnormal conditions, it may
cause malfunction, electric shock or fire hazard.
WARNING