If the receptacle does not match the plug, the receptacle must be changed out by a qualified electrician.
? These R410A air conditioning systems require contractors and technicians to use tools, equipment and safety standards approved for use with this refrigerant. DO NOT use equipment certified for
R22 refrigerant only.
HOW TO CONNECT ELECTRICITY
Do not, under any circumstances, cut or remove the third
(ground) prong from the power cord. For personal safety, this appliance must be properly grounded.
Where a 2-prong wall outlet is encountered, it is your personal responsibility and obligation to have it replaced with a properly grounded 3-prong wall outlet.
DO NOT use an adapter plug with this appliance.
The air conditioner should always be plugged into its own individual electrical outlet which has a voltage rating that matches the rating plate.
The power cord of this appliance is equipped with a
3-prong (grounding) plug which mates with a standard
3-prong (grounding) wall outlet to minimize the possibility of electric shock hazard from this appliance.
Power cord includes a current interrupter device. A test and reset button is provided on the plug case. The device should be tested on a periodic basis by first pressing the TEST button and then the RESET button while plugged into the outlet. If the TEST button does not trip or if the RESET button will not stay engaged, discontinue use of the air conditioner and contact a qualified service technician.
This provides the best performance and also prevents overloading house wiring circuits which could cause a fire hazard from overheated wires.
See the Installation Instructions, Electrical Requirements section for specific electrical connection requirements.
Have the wall outlet and circuit checked by a qualified electrician to make sure the outlet is properly grounded.