Power off!
Before wiring, be sure to cut off the power supply to avoid electric shock. Referring to a real example, the main power cord is firmly connected to the power terminal board and fixed with electrical tape or terminals to ensure that the cable is stable and has a moderate overhang to avoid noise or other problems.
Accurate connection!
According to an example, the wiring of the fan, compressor, refrigerant pipeline and other parts of the air conditioner is accurately connected to the corresponding terminals of the power terminal board. These components are usually equipped with clear signs or color codes to help you complete the connection accurately.
Check it carefully!
After the wiring is completed, thoroughly check each wire to ensure that it is firm and free from looseness or confusion. Any omission or mistake may affect the normal operation of the air conditioner, so be careful. After connecting the power supply, test and debug it to ensure the perfect operation of the air conditioner.