Daewoo Nexia

since 1994 of release

Repair and car operation

Deu Neksiya
+ Maintenance instruction
+ Maintenance
+ Engine
+ 3. Engine (two top camshafts)
+ cooling System
+ Toplevnaya and exhaust systems
+ Electric chain
+ 7. Ignition system
+ 8. Electronic control unit and sensors
+ Transmission
+ 10. Five-speed transmission and main RPO MM5 broadcast
+ 11. Automatic Transmission
+ Steering
+ Running gear
+ 14. Forward suspension bracket
+ 15. Drive of forward wheels
+ 16. Back suspension bracket
+ Brake system
+ Body
- Heating, ventilation
   19.2. Air central air
   19.3. Diagnostics of malfunctions
   19.4. Features of the conditioner
   19.5. Work of central air of air
   + 19.6. Management of air central air
   19.7. Relay and switches
   + 19.8. Diagnostics of malfunctions
   + 19.9. Maintenance
   + 19.10. Removal and installation of knots of central air of air
   19.11. The V-5 compressor – the work description
+ Electric equipment


19.4. Features of the conditioner


Switch of unloading of the compressor

In the KV system equipped with the V-5 compressor, the switch of unloading of the compressor is absent, as the demanded performance level of the compressor is provided with automatic change of its working volume according to changing operating conditions of central air.

Switch of low pressure

In view of lack of the switch of unloading of the compressor, in KB system the switch of low pressure (the pressure relay) which protects the compressor at losses and reduction of a charge of a coolant is used. This switch located in a back cover behind the switch of a high pressure, is used also for compressor shutdown at low temperature of air.

V-5 compressor dismantle

In a case of the compressor there is a drain stopper. At dismantle of the compressor it is necessary to turn out a stopper and to merge oil from a case. It is also necessary for oil full plum from cavities всасыва a niya and compressor forcings.