Inverter DS-12UIBG, Owner'S Manual, Page: 25 / 139

2
2
Error code
E5
E8
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
It can be eliminated after restarting the unit. If not,please
■ When below phenomenon occurs, please turn o ff air conditioner and discon-
for service.
● Power cord is overheating or damaged.
● There’s abnormal sound during operation.
● Air switch trips o ff frequently.
● Air conditioner gives off burning smell.
● Indoor unit is leaking.
■ If the air conditioner operates under abnormal conditions, it may cause
Malfunction analysis
Error Code
● When air conditioner status is abnormal, temperature indic a tor on indoor unit will
blink to display corresponding error code. Please refer to below list for identific-
ation of error code.
Note: If there're other error codes, please contact qualified professionals for
service.
WARNING