8. INSTALLATION INSTRUCTIONS
3)Electrical Wiring
General Precautions on Wiring
(1)Before wiring, confirm the rated voltage of the unit as shown on its nameplate, then carry out the wiring closely following the wiring diagram.
(2)Provide a power outlet to be used exclusively for each unit, and a power supply disconnect and circuit breaker for overcurrent protection should be provided in the exclusive line.
(3)To prevent possible hazards from insulation failure, the unit must be grounded.
(4)Each wiring connection must be done in accordance with the wiring system diagram. Wrong wiring may cause the unit to misoperate or become damaged.
(5)Do not allow wiring to touch the refrigerant tubing, compressor, or any moving parts of the fan.
(6)Unauthorized changes in the internal wiring can be very dangerous. The manufacturer will accept no repsonsibility for any damage or misoperation that occurs as a result of such unauthorized changes.
(7)Regulations on wire diameters differ from locality to locality. For field wiring rules, please refer to your LOCAL ELECTRICAL CODES before beginning. You must ensure that installation complies with all relevant rules and regulations.
SM830092
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