Heater, illumination system, devices
For heating the fresh air is sucked in under the windscreen and through the fan enters the interior of the vehicle. The air passes through the body of the heater and distributed different flaps between the individual nozzles. If the heater is set to "Heat", opens the flap of the warm air and cold air passes through the heat exchanger and is heated by hot coolant. Flowing air is heated by the heat exchanger lamellae and then enters the interior of the vehicle. The heater is controlled only by the amount of air flowing through the heat exchanger, coolant is continuously circulated in the heat exchanger. To enhance the capacity of the heater is a four-stage fan. To the fan runs at the individual stages at different speeds, are connected to it predrezistory.
The resistors are on board to connect the fan. When the fault, replace the entire board. Fan heater housing are inside under the dashboard.
Special Equipment: Air conditioner
With the temperature inside the air conditioner can be installed below the ambient temperature. When the air conditioner also reduces humidity in the cabin. The conditioner compressor is driven by the engine via the V-belt, which should be inspected and replaced as necessary as part of maintenance. See Section Technology services, tools and the workplace equipment. Repair work on the air conditioning must be carried out in a specialized workshop.
Do not open the air conditioner refrigerant circuit, and not to hold it near the welding work, as there is a risk of injury and risk to health due to the speaker of the refrigerant.
Vehicles with 9/85 for 9/89 MY.
MAZDA 323 10/89 vol.