SPT Portable Air Conditioners by Sunpentown Error Codes


Error codes and protection code:

E1- Room temperature sensor error- Unplug the unit and plug it back in. If error repeats, call for service.

E2- Evaporator temperature sensor error- Unplug the unit and plug it back in. If error repeats, call for service.

E3- Condenser temperature sensor error- Unplug the unit and plug it back in. If error repeats, call for service.

E4- Display panel communication error- Unplug the unit and plug it back in. If error repeats, call for service.




P1- Bottom tray is full – Connect the drain hose to drain and empty the bottom tray. If protection repeats, call for service.

 

SPT Portable Air Conditioners by Sunpentown Trouble Shooting

SPT Portable Air Conditioners by Sunpentown Trouble Shooting








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