Error Code; Troubleshooting - Toyotomi HTN/HTG-09IV User Manual

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 identification
of error code.
Error code
It can be eliminated after restarting the unit. If not , please
E5
It can be eliminated after restarting the unit. If not,please
E8
It can be eliminated after restarting the unit. If not,please
U8
It can be eliminated after restarting the unit. If not,please
H6
C5
F1
F2
Note: If there're other error codes, please contact qualified professionals for
service.
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

Troubleshooting

20
GB