Hyundai Genesis (DH): Air Conditioning System / Refrigerant Line Repair procedures

Hyundai Genesis (DH) 2013-2016 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Refrigerant Line Repair procedures

Replacement
1.
Discharge refrigerant from refrigeration system.
2.
Replace any faulty tubes or hoses.
   
Cap the open fittings immediately to keep moisture or dirt out of the system.
3.
Tighten the bolt or nut joint to the specified torque.
   
The torque for the connections should not be tighter than the specified torque.
4.
Evacuate air from the refrigeration system and charge the system with refrigerant.
Specified amount:
700

    Oil Specification 1. The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed.

    Description The compressor is the power unit of the A/C system. It is located on the side of engine block and driven by a V-belt of the engine. The compressor changes low-pressure and low-temperature refrigerant gas into high-pressure and high-temperature refrigerant gas.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: CO2 Sensor Description and Operation

    Description This system maintains the density of carbon dioxide constantly in vehicle interior by measuring the amount of carbon dioxide to increase the comfortableness and the fuel consumption rate when air conditioning system is operating.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Auto Defogging Actuator Repair procedures

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the auto defogging connector. 3. Verify that the auto defogging actuator operates to the open position when connecting 12V to terminal 3 and grounding terminal 4. Verify that the auto defogging actuator operates to the close position when connected in reverse.

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