Heating and Air Conditioning: Description and Operation

OPERATION OF AUTOMATIC CLIMATE CONTROL:

Fresh Air/Recirculating Air Switch [S24]:

Control Unit:

Image Reference:
3 Temperature Dial
4 Pushbutton Switch Unit with 5 Functions
5 Blower Switch with 3 Functions

- Models 107 can be optionally provided with a newly developed automatic climate control system instead of manual air conditioning.
- The automatic climate control system regulates the desired in-car temperature. Heating, cooling and air distribution (top, center, bottom) are automatically controlled.
- Automatic climate control operates only when the engine is running.
- After switching on the ignition, the switch (S24) can be engaged for 80 % recirculating air. The change back to fresh air is made when the switch (S24) or the ignition is switched off.
- For adaptation to prevailing weather conditions, the various functions can be selected by means of pushbuttons. The air inlets in center of instrument panel and the side vents can be opened, closed or swivelled as desired.
- For perfect operation of automatic climate control, the manually operated air inlets in instrument panel should not be closed altogether.
- Buttons should be pushed only one at a time.