10 Geely panda car, tried the air conditioner today, and the following happened.

Actually, the air conditioner in your car is good, and there is no problem. As can be seen from the figure, the leftmost knob is the fan switch, which is divided into two sides: one side is internal circulation (air conditioning is turned on to blow cold air) and the other side is external circulation, and warm air is turned on in winter. The knob in the middle controls the circulating water of the engine. In summer, the air conditioner turns to the left blue side, and the water does not enter the small water tank. In winter, the warm wind turns to the red edge, and the circulating water of the engine enters the small water tank. The knob on the right controls the direction of wind blowing. As for the air-conditioning switch, it is responsible for the operation of the air-conditioning compressor, and it is not necessary to turn on the air-conditioning switch in winter. ..