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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Hyundai Accent (2000 release)

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Hyundai Accent
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Technical data
Instructions for use of the refrigerant
Remarks at replacement of elements of the air conditioning system
Merging an air-conditioning system
Testing the air-conditioning system installed in the car
Setting gauges for pressure measurement
The evacuation of air from the air conditioning system
Charge air-conditioning system
Checking the coolant level
Verification performance
Oil for air conditioning compressor
Relay test
Air conditioning compressor
Bushing clutch pulley and the air conditioning compressor
The excitation coil clutch
Check the compressor by car
Triple Sensor (double) Pressure
The fan and the condenser
Evaporator
Checking the thermostatic sensor (thermistor)
The air filter of the evaporator
Block heating and ventilation
Block heater
Fan
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Appendix
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Testing the air-conditioning system installed in the car



PERFORMANCE ORDER
1. Check the capacitor plates to clogging and damage. If the plates are clogged, clean them with a jet of water under pressure.

A warning

Be careful not to damage the plate.


2. Make sure the air conditioning compressor drive belt is correctly installed.
3. Check the tension of the air conditioning compressor drive belt. If the belt slips on the pulleys, will decrease the performance of the air conditioning system and the life of the belt.
To avoid this, you must perform the following maintenance procedure belt:

- Any belt that has worked for at least 30 minutes, it is considered used belt;
- Check the belt tension in the prescribed maintenance intervals.

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

The deflection of the air conditioning compressor drive belt tension when checking:
After working the belt: 8 mm
Used belt: 6-7 mm
New belt: 5-5.5 mm

4. Start the engine.
5. Turn on the air conditioning system by pressing the switch A / C. Check the operation of the air conditioning system in all positions of the mode selector switch of the fan.
6. Check the operation of the electromagnetic clutch.
7. Check the engine speed of the engine idling. When the electromagnetic clutch rotational speed of the crankshaft of the engine to be increased.
8. Check the operation of the condenser fan.
9. If there is no cooling or it is not enough, check the air conditioning system for leaks.




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Merging an air-conditioning system
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Setting gauges for pressure measurement

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