Opel Vectra B

since 1995 of release

Repair and car operation



Vektr B. Opel
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
+ 3. Engines
- 4. Heating, ventilation
   + 4.1. Cooling system
   - 4.2. Heating system and ventilation
      4.2.1. Introduction
      + 4.2.2. Elements of system of heating
   4.3. Air central air
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. Running gear
+ 10. Body
+ 11. Electric equipment
+ 12. Main malfunctions





4.2. Heating system and ventilation

4.2.1. Introduction

GENERAL INFORMATION

The heating system and ventilation consists of the fan placed under the panel, snuffled the ventilation, located in the center and on each side the panel, and air lines.

The control unit is located in the panel and operates zaslonka for a deviation and mixing of the air passing through various parts of a heating system and ventilation. Cold air arrives in system through a lattice in a back part of a motor compartment. If necessary the size of a stream of air can be increased turning on of the fan. For heating of air cold air is passed through the radiator of the heater which has been heated up by hot cooling liquid. Depending on position of switches intake of fresh air can be closed, while there is an air circulation in the car.