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Home >> Porsche >> 2021 >> Taycan Turbo S >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> 87 Air Conditioning -- Y1A - TAYCAN (Y1A) >> WM, 874619 Removing And Installing Refrigerant Line Between Condenser And Desiccator (Section From Condenser To Check Valve) >> Installing Refrigerant Line Between Condenser And Desiccator (Section From Condenser To Check Valve)

Installing Refrigerant Line Between Condenser And Desiccator (Section From Condenser To Check Valve)

NOTE: Opened refrigerant system for repairs. 
  • Risk of moisture getting into the refrigerant system. 
  • Risk of contaminating the refrigerant circuit. 
  • Risk of saturation and irreparable damage to desiccator. 
  • Irreparable damage to the desiccator can damage the compressor and evaporator. 

    → After opening the refrigerant circuit, close off the refrigerant lines/connections immediately using the relevant stoppers. To avoid contaminating the refrigerant circuit, the stoppers for the different refrigerants must be stored and used separately.

    → The desiccator must be replaced if the air humidity is high and if the refrigerant circuit is left open for a long time.

  1. Install refrigerant line -1-  .
    1. 1.1 Replace O-rings on refrigerant line -1-  .
    2. 1.2 Position refrigerant line -1-  and push it onto the block at the threaded joint -6-  .
    3. 1.3 Fit and tighten screw -5-  .

      > Tightening torque 8 Nm (6 ftlb.) 

    4. 1.4 Clip in clip -4 -  .
    5. 1.5 Push refrigerant line -1-  onto the condenser -3-  .
    6. 1.6 Fit and tighten screw -2-  .

      > Tightening torque 8 Nm (6 ftlb.) 

G15565806Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Refrigerant line between condenser and desiccator