Opel Astra A

1991-1998 of release

Repair and operation of the car

Opel Astra A
- 1. Maintenance instruction
   1.2. Keys
   1.3. Seats, head restraints, seat belts
   1.4. Mirrors
   1.5. Heating of glasses
   1.6. Lighting switches, indexes of turns
   1.7. Signal of an emergency stop
   1.8. Sound signal
   1.9. Screen wipers and windscreen washers
   1.10. Control bulbs
   1.11. Index of availability of fuel
   1.12. Index of temperature of a cooler
   1.13. Mechanical transmission
   1.14. Automatic transmission
   + 1.15. Devices
   + 1.16. Body elements
   1.17. Lighting
   - 1.18. Heating, ventilation
      1.18.1. System of recirculation of air
   1.19. Conditioner
   1.20. Automatic transmission
   1.21. Cooling of a ware box
   1.22. Air flow
   1.23. Servicing
   1.24. Identification these cars
+ 2. Maintenance
+ 3. Engines
+ 4. Ventilation and heating
+ 5. Power supply system
+ 6. System of decrease in toxicity
+ 7. Coupling
+ 8. Transmissions
+ 9. Half shafts
+ 10. Brake system
+ 11. Suspension bracket and steering
+ 12. Body
+ 13. Electric equipment
+ 14. Electrical circuitries


1.18. Heating, ventilation


System of mixing of Opel air: mixing of cold and hot air allows to regulate temperature without delay and at any speed of the movement to support her practically at the constant level. The stream of air depends on the speed of the movement and an obduv. Therefore having blown include even at the movement.

External air is involved from a windshield, at will is warmed up and moves in salon.

Heater regulators

the left regulator to the right – is warmer;

the left regulator to the left – is colder

– having blown in the average regulator

4 speeds:

– it is switched off;
4 – max. speed

By means of an obduv it is possible to increase air supply if at slow driving it is necessary to increase comfort or quicker to warm up the car.

Right regulator


Air distribution:

for warming up
for warming up and to forward and back lower pro-p.
to forward and back lower space
to the top space and to forward and back lower space
to the top space

Average nozzles of an obduv

Comfortable having blown in the top space not warmed up or slightly warm air – depending on position of the regulator of temperature.

Both nozzles open by means of a nakatnogarolik. In situation are closed.

Air flow increases at inclusion of an obduv.

The direction of a stream of air is regulated by rotation of lamels.

Side nozzles of an obduv

Through them cold or heated air – depending on the regulator moves.

Open by means of a nakatny roller. In situation are closed.

The stream is regulated by the rotating part and rotation of lamels.

The stream of air increases at inclusion of an obduv.

Nozzles of defrosting of side glasses

The air distributor in situation or:

to wind and to side glasses the cold or warmed-up air moves.

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