VW Passat repair


+ 1. Ekspluatatsiiya of the car
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling system
+ 5. Power supply system
+ 6. System of ignition
+ 7. Coupling
+ 8. Transmission
+ 9. Drive of forward wheels
+ 10. Suspension brackets
+ 11. Steering
+ 12. Brake system
+ 13. Wheels and tires
- 14. Systems of heating, ventilation and conditioning
   14.1. Technical characteristics
   14.2. General information
   14.3. Air conditioning system with the circulating coolant
   14.4. Precautionary measures at service of air conditioning system
   + 14.5. Search of malfunctions
   14.6. Filling of the conditioner with coolant
   14.7. Search and elimination of malfunctions in systems of heating and conditioning
   14.8. Airdistributing box
   14.9. Fan
   14:10. Cover of airinflow and vacuum system
   14:11. Air-receiver
   + 14:12. Heater fan
   + 14:13. Cables of management
   + 14:14. Air conditioning system units
   - 14:15. Basic provisions on service of the conditioner
      14.15.1. Conditions of carrying out tests of operability of the conditioner
+ 15. Electric equipment
+ 16. Body
+ 17. Electric circuits



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Repair Volkswagen Passat B3-B4/Passat B3-B4>> Systems of heating, ventilation and conditioning>> Basic provisions on service of the conditioner



Service of the conditioner has to be carried out by the prepared personnel, with use of the special equipment and the ordered precautionary measures.
For ensuring long and no-failure operation of the conditioner observe the following main requirements:
– the car in the parking lot has to be protected from direct exposure to sunlight;
– the radiator and the condenser of the conditioner have to be pure and not have contaminations;
– internal channels and channels of an obduv of a radiator and the condenser of the conditioner should not have damages;
– the uvula of the drainage valve of the evaporator has to be serviceable;
– the tension of a belt of the drive of the compressor and a condition of a belt have to meet standard;
– the cable of the drive of the gate of a temperature regulator has to be adjusted;
– the coupling of the compressor has to provide its free inclusion and switching off.