The device, service, Hyundai Accent repair - 16.6. Check of the current developed by the generator//effexor-xr.ru

Hyundai Accent

Repair and car operation



Hyundai Accent
+ 1. Maintenance instruction
+ 2. Engine
+ 3. Greasing system
+ 4. Cooling system
+ 5. Control, decrease in toxicity
+ 6. Fuel system
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmission
+ 10. Axes and power shafts
+ 11. Suspension bracket
+ 12. Steering
+ 13. Brake system
+ 14. Body
+ 15. Central air
- 16. Electric equipment
   16.1. Specifications
   16.2. Electric chains
   16.3. Charging system
   16.4. Check of an electric chain of a charging
   16.5. Power failure check on a wire connecting the storage battery to the generator
   16.6. Check of the current developed by the generator
   16.7. Check of developed tension
   16.8. Generator
   16.9. Storage battery
   16.10. Check of specific weight of electrolit
   16.11. Charging of the storage battery
   16.12. Survey of the storage battery
   16.13. Start system
   16.14. Starter
   16.15. Check and replacement of elements of a stator
   16.16. Switch of blocking of ignition
   16.17. Check of the relay of a starter
   16.18. Check of the switch of blocking of ignition
   16.19. Radio receiver
   16.20. Loudspeakers
   16.21. Aerial
   16.22. Multipurpose switch
   16.23. Sound signal
   16.24. Safety locks
   16.25. Combination of devices
   16.26. Engine of a screen wiper of a windscreen
   16.27. Replacement of a headlight and forward index of turn
   16.28. Adjustment of light of headlights
+ 17. Appendix
+ 18. Electroschemes
Heavy Metal & Reflected



16.6. Check of the current developed by the generator

This check allows to define, whether develops the generator a current which is equivalent to rated power.

Preparation for check

PERFORMANCE ORDER
1. Before test check the following elements:

– a condition of the storage battery established in the car;
– tension of a belt of a drive of the generator.

Prevention

The storage battery which is used for check of the current developed by the generator, should be partially discharged. At completely charged батаре check cannot be executed because of insufficient loading of the generator.


2. Include ignition.
3. Disconnect a wire from the negative plug of the storage battery.
4. Disconnect a wire from the generator plug "B".
5. Connect the ampermeter of a direct current with a limit of measurement of 0-100 A consistently between the plug "B" and the wire disconnected from the generator. Be convinced that negative щуп the ampermeter connected to the wire disconnected from the generator.

Prevention

Connect wires and щупы the ampermeter very reliably as on a chain the big current will proceed.


6. Connect the voltmeter (0–20 In) between the plug "B" of the generator and "weight". Be convinced that positive щуп the voltmeter connected to the generator plug "B".
7. Connect a tachometer and a wire to the negative plug of the storage battery.
8. Leave a cowl open.

Check

PERFORMANCE ORDER
1. Check that the scale of the voltmeter is well visible for determination of size of tension. If the voltmeter shows tension 0 In, means, the electric chain connecting the plug "B" of the generator and the negative plug of the storage battery is not closed, the fusible insert or unreliable connection with "weight" fused.
2. Start the engine and include headlights.
3. Include a driving beam of headlights and the heater fan in a mode of the maximum supply of air. Quickly increase frequency of rotation of a cranked shaft of the engine to 2 500 mines-1 and read values on devices, thus the ampermeter will show a current developed by the generator.

Prevention

After engine start the current of a charging of the storage battery very quickly decreases, therefore this check is necessary for carrying out very quickly.



Result of check

PERFORMANCE ORDER
1. Indications of the ampermeter should exceed limiting value. If value of a current less limiting value, and a wire connecting an exit of the generator, as it should be, remove the generator from the car and check it.

Limiting value of a current:
52,5 And for the generator 75 A
63,0 And for the generator 90 A


Prevention

Limiting value of a current is specified on the plate attached to the case of the generator.
The current developed by the generator, depends on temperature and loading. Therefore for obtaining limiting value of a current partially discharge the storage battery, previously having included headlights on the car with the idle engine.
Limiting value of a current developed by the generator cannot be received, if generator or air temperature the too high.


2. After completion of test of limiting value of the current developed by the generator, transfer the engine to a mode of idling and switch off ignition.
3. Disconnect a wire from the negative plug of the storage battery.
4. Remove a tachometer, the voltmeter and the ampermeter.
5. Connect a wire to the generator plug "B".
6. Connect a wire to the negative plug of the storage battery.