Gree GWC09MB-D3DNK Series Owner's Manual page 22

18
Malfunction analysis
Error code
When air conditioner status is abnormal, temperature indicator on indoor
unit will blink and display corresponding error code. Please refer to list
below for identification of error code.
Error code
Error code
H1
(H e a t i n g
i n d i c a to r
ON 10s OFF 0.5s)
E5
E6
H6
C5
F1
F2
Note: If there're other error codes, please contact qualified professionals for
service.
WARNING
• When situations below happen, please turn off the air conditioner and
disconnect power immediately, then contact the dealer or qualified
professionals for service.
• There is an unusual sound during operation.
• Air switch trips off frequently.
• Air conditioner generates a burning smell.
• Indoor unit is leaking.
ATTENTION:
• Do not repair or refit the air conditioner by yourself.
• If the air conditioner operates under abnormal conditions, it may
damage the unit, or cause electric shock or fire hazard.
Means defrosting status. It s the normal phenomenon.
It can be eliminated after restarting the unit. If not , please
contact qualified professionals for service.
It can be eliminated after restarting the unit. If not , please
contact qualified professionals for service.
It can be eliminated after restarting the unit. If not,please
contact qualified professionals for service.
Please contact qualified professionals for service.
Please contact qualified professionals for service.
Please contact qualified professionals for service.
Above indicator diagram is only
Indoor
for reference. Please refer to
display
actual product for the actual
indicator and position.
Troubleshooting