Opel Kadett E

1984-1991 of release

Repair and car operation



Opel Kadett E
+ 1. The maintenance instruction
+ 2. Weekly checks and service in a way
+ 3. Maintenance service
+ 4. The engine
- 5. System of cooling, heating and ventilation
   5.1. A technical characteristics
   5.2. Removal and installation of hoses of system of cooling
   5.3. Removal, check and radiator installation
   5.4. Removal, check and thermostat installation
   5.5. Removal and installation of the water pump
   5.6. Check, removal and installation of the electric fan of a radiator
   + 5.7. Check, removal and installation of electric gauges of system of cooling
   5.8. Heating and ventilation system
   + 5.9. Elements of system of heating
+ 6. Fuel and exhaust systems
+ 7. Start and gymnastics system
+ 8. Ignition system
+ 9. Coupling
+ 10. Transmissions and power shafts
+ 11. Brake system
+ 12. A suspension bracket and a steering
+ 13. A body
+ 14. Electric schemes



5. System of cooling, heating and ventilation
THE GENERAL DATA

The system of cooling of tight type includes water the pump with a drive from a gear belt, the electric fan of a radiator, a radiator, a broad tank, the thermostat and a heater radiator, and also hoses and switches. At start of the cold engine the cooling liquid circulates round the block of cylinders and a head of the block of cylinders. The warm cooling liquid passes through the heater fan to the water pump. As the cooling liquid at heating extends, its level in a broad tank raises. Receipt of a cooling liquid through a radiator is closed that provides the closed thermostat.

When the cooling liquid will reach the predetermined temperature, the thermostat opens also a hot cooling liquid passes through a hose to a radiator. As the cooling liquid passes through a radiator, there is its cooling by a stream of counter air. However if the temperature of a cooling liquid starts to exceed certain value, the radiator temperature-sensitive element includes the electric fan which increases a stream of air passing through a radiator. At reduction of temperature of a cooling liquid below the predetermined value the radiator temperature-sensitive element switches off the electric fan therefore крыльчатка the radiator fan rotates freely.
The prevention

At opening of a cover of a broad tank on the hot engine it is necessary to be careful, as leaving steams can lead to strong burns. For this purpose close a cover of a broad tank a thick layer of a fabric and slowly unscrew a cover before occurrence of a hissing sound. After the hissing termination slowly unscrew and uncover a broad tank.

After deenergizing of the hot engine the radiator fan can join.

Do not suppose hit of a cooling liquid on clothes and a paint and varnish covering of a body. Otherwise wash out a surface a plentiful quantity of water.