Opel Astra A

1991-1998 of release

Repair and operation of the car



Opel Astra A
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
- 4. Ventilation and heating
   + 4.1. Cooling system
   - 4.2. System of heating and ventilation
      4.2.1. Control panel, oven and system of ventilation
      4.2.2. Ropes of system of heating and ventilation
      4.2.3. Oven fan
      4.2.4. Oven fan resistor
      4.2.5. Heater
      4.2.6. Vacuum module of system of recirculation of air
      4.2.7. Ventilating grates and branch pipes
      4.2.8. Elements of system of heating of front seats
      4.2.9. Switch of the fan of an oven and heater of back glass
+ 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







4.2. System of heating and ventilation

GENERAL INFORMATION

The direction of streams of air in system of heating of ventilation



Elements of system of heating / ventilation

1 – distributive box;
2 – heater;
3 – Lower casing of a heater;
4 – central panel;
5 – control panel;
6 – filter;
7 – filter casing;

8 – casing of a ventilating grate;
9 – fan;
10 – air branch pipe;
11 – central air branch pipe;
12 – water discharge tube;
13 – water reflective guard;
14 – the panel before a windshield

The system of heating / ventilation consists of the air filter, three - (or four-) the high-speed fan, ventilating grates and air branch pipes.