Where is the lifan 620 heater actuator?

One side of the heating actuator in lifan 620 is red, and the air conditioning panel is blue, which is the air conditioning hot and cold changeover switch. If only the co-pilot is cold, it may be that the side of the heating pipe near the co-pilot is loose or has fallen off. If there is no hot air on both sides, the heater switch may not be turned on. If the Li Xia you drive is a high-grade air conditioner, you can adjust the temperature left and right separately. Generally, the warm air box is under the co-pilot workbench, with a water tank of 20cm × 20cm, and the hoop and screws are removed.

Warm air actuator action

The function of air heater is generally to increase the temperature of cold air and prevent the cold end of air preheater from being corroded at start-up and low load. It is generally arranged on the cold air pipeline of the blower, and the heat transfer medium in the heat transfer process is generally steam. But some power plants don't have air heaters and use hot air for circulation, and some don't even have them.

The specific function of the automobile heater is to heat the interior of the cockpit and make the driver and passengers feel comfortable. The working principle is to send the heat inside the engine cooling system to the cab.