Below please find the Koldfront Through the Wall Air Conditioner Service Documentation.
The Service Manual contains product overview information, troubleshooting and diagnosis help as well as service and repair procedures.
WTC8001W, WTC12001W, WTC8002WCO, WTC10002WCO115V, WTC10012WCO230V,
WTC12002WCO115V, WTC12012WCO230V, WTC14012WCO230V
*Warranty service should be performed by an authorized service representative only.