Gree WK-010PM - Failure Handling

Central Air Conditioner Thermostat
24
No. Code Description
1 F5 Indoor ambient temperature sensor failure
7 Failure handling
The product maintenance is performed by qualied technicians only.
Status Maintenance approaches
Start-up failure
1. Check if L/N lines work well and wiring is
safe.
2. Check if ON/OFF key is e󰀨ective.
3. Try to replace the main control panel rst. If
it does not work, replace the power panel.
Unrecognizable code on the LCD
Loosen the xing screws as the panel is not
tted properly.
Blown fuses
1. Check if wiring is correct.
2. Replace the power panel.
Abnormal output with a normal
display
Try to replace the main control panel rst. If it
does not work, replace the power panel.