Gree inverter air conditioner hung up the cross line without dividing it to the right.

Gree inverter air conditioner hung up the crossover line without scoring. According to relevant public information, the alternating current used by air conditioners is not divided into positive and negative poles. It is necessary to distinguish between live wire, neutral wire and ground wire. If the power supply is connected according to the correct wiring method, the live wire L is connected to the right hole of the socket, the neutral wire N is connected to the left hole of the socket, and the ground wire G is connected to the hole above the socket.