15
Trouble Shooting
Error code
H1
E5
H4
U8
H6
C5
F1
F2
Troubleshooting
Unit is in defrost mode - This is normal.
Supply voltage was unstable during operation. Please restart, if
restart doesn't work, contact dealer or qualified serivce.
Please contact qualified servicer or dealer.
Please contact qualified servicer or dealer.
Please contact qualified servicer or dealer.
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 identification
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.
■ If any of the below occur, please disconnect power and contact qualified
servicer immediately.
● Power cord has overheating or damaged.
● Unit operates loudly or abnormally during operation.
● Circuit breaker trips off frequently.
● Air conditioner gives off burning smell.
● Indoor unit is leaking water.
■ 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
Note: If there're other error codes, please contact qualified professionals for
Indoor component has error. Please restart, if restart doesn't
work, contact dealer or qualified service.
System noticed abnormal temperature range. Please restart, if
restart doesn't work, contact dealer or qualified service.
Indoor component has error. Please restart, if restart doesn't
work, contact dealer or qualified service.