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Error code

Troubleshooting

It can be eliminated after restarting the unit. If not, please

■ 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.

● Air switch trips off 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 indicator 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

Gree GWH09QB-K3DNA5G/I User Manual

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