Heater and ventilation
The heater consists of fans and heat exchangers located in the blocks of the front and rear parts of the cabin. The hot coolant flows through the heat exchangers. When you move the heater mode control knob located on the control panel, the valves open and hot air begins to flow into the vehicle interior. If you turn on the heater fan, air will be forced into the passenger compartment.
Intake air passes through a filter before entering the passenger compartment (contact the head Current service). The bulk of the dust particles will settle in the filter. The filter replacement interval must be observed. A filter clogged with dust will restrict the air supply to the passenger compartment, which will lead to stagnation of air inside the passenger compartment.
The distribution of air flows of the ventilation system is carried out with the help of dampers. The mode of air circulation is provided. The dampers are controlled by servomotors.