1. Air temperature regulator; 2. Air conditioner switch; 3. Fan speed controller; 4. Rear window defroster switch; 5. Air distributor in the cabin; 6. Air recirculation control
Air temperature regulation
To regulate the temperature of the air entering the cabin, turn the knob.
1. Clockwise - increasing temperature. counterclockwise - decrease.
Air flow rate regulation
Controller 3 controls the speed of the system fan. In position 0 the fan is off. To increase the air speed, turn the regulator to the right to positions 1-2-3-4.
Cabin air recirculation control
Regulator 5 has two extreme positions:
Outside air. In this position of the regulator, outside air enters the cabin through the heater and air conditioner. This is the normal operating mode of the system.
Air recirculation. In this position, the interior is isolated from the outside air, which helps eliminate external dust and unpleasant odors.
Working in this mode in conjunction with the air conditioner allows for faster cooling and heating of the air in the cabin. When operating in this mode without air conditioning, the windows may fog up.
It is not recommended to use the recirculation mode for a long time and, as soon as possible, you should return the system to the mode of operation with an influx of outside air.
Air distribution in the cabin
The air distributor 6 is connected to the system dampers and allows you to control the air flow to the various ventilation grilles. The distributor has five positions, indicated by symbols:
To the central and side grilles of the front panel.
To the central and side grilles of the front panel, to the feet of the driver and passengers.
At the feet of the driver and passengers.
To the feet and onto the windshield.
Only on the windshield.
Rear window defroster
The rear window and outside rearview mirror heaters are switched on with one button 4 and operate only when the engine is running. After approximately 1-2 minutes, the electric heaters turn off to reduce the load on the generator and prevent the battery from discharging. Pressing key 4 again turns on the heaters for another 1-2 minutes,
The heaters can be turned off earlier by pressing the button again.