Hyundai Accent

Repair and car operation



Hyundai Accent
+ 1. The maintenance instruction
+ 2. The engine
+ 3. Greasing system
+ 4. Cooling system
+ 5. The control, toxicity decrease
+ 6. Fuel system
+ 7. Ignition system
+ 8. Coupling
+ 9. A transmission
+ 10. Axes and power shafts
+ 11. A suspension bracket
+ 12. A steering
+ 13. Brake system
+ 14. A body
- 15. A central air
   15.1. Specifications
   15.2. The instruction on coolant application
   15.3. Remarks at replacement of elements of a central air of air
   15.4. Connection of elements of a central air of air
   15.5. Check of elements of the central air established on the car
   15.6. Installation of manometres for pressure measurement
   15.7. Откачка atmospheric air from a central air
   15.8. Gymnastics of a central air of air
   15.9. Check of level of a coolant
   15.10. Check of operational characteristics
   15.11. Oil for greasing of the compressor of the conditioner
   15.12. Relay check
   15.13. The conditioner compressor
   15.14. The plug of coupling and a pulley of the compressor of the conditioner
   15.15. The coil of excitation of coupling
   15.16. Compressor check on the car
   15.17. The gauge of threefold (double) pressure
   15.18. The fan and the condenser
   15.19. The evaporator
   15.20. Check of the thermostatic gauge (термистора)
   15.21. The air filter of the evaporator
   15.22. The heating and ventilation block
   15.23. The heater block
   15.24. The fan
   15.25. Search and elimination of malfunctions
+ 16. The electric equipment
+ 17. The appendix
+ 18. Electroschemes








15.5. Check of elements of the central air established on the car
PERFORMANCE ORDER
1. Check up condenser plates on absence of a contamination and damage. If plates are hammered, clear their stream of water under pressure.

The prevention

Be careful not to damage a plate.


2. Be convinced that the belt of a drive of the compressor of the conditioner is established correctly.
3. Check up a tension of a belt of a drive of the compressor of the conditioner. If the belt slips on pulleys, productivity of a central air of air and belt service life will decrease.
To avoid it, it is necessary to observe the following procedure of service of a belt:

– Any belt which worked not less than 30 mines, is considered the used belt;
– Check a belt tension in the ordered intervals of service.

Check up a belt tension, having pressed on it effort 98 Н in a place located on identical removal from pulleys, and measure a belt deflection.

Deflection of a belt of a drive of the compressor of the conditioner at tension check:
After belt work: 8 mm
The used belt: 6–7 mm
New belt: 5–5,5 mm

4. Start the engine.
5. Include air central air, having pressed switch A/C. Check up work of a central air of air in all positions of the switch of operating modes of the fan.
6. Check up work electromagnetic муфты.
7. Check up frequency of rotation of a cranked shaft of the engine idling. At inclusion electromagnetic муфты frequency of rotation of a cranked shaft of the engine should increase.
8. Check up work of the fan of the condenser.
9. If cooling is absent or it is not enough of it, check up air central air on leaks.