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Home >> Porsche >> 2021 >> Taycan Turbo S >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> 80 Heater -- Y1A - TAYCAN (Y1A) >> WM, 803219 Removing And Installing Heat EXCHANGER Hose (Section From Heat EXCHANGER (ICOND) To Additional Coolant Pump (P5)) >> Installing Heat EXCHANGER Hose

Installing Heat EXCHANGER Hose

WARNING: Incorrect handling of high-voltage components 
  • Electric shock 
  • Short circuit 
  • Fire 
  • Explosion 

    → Only appropriately trained and authorized persons are permitted to work on high-voltage vehicles and components.

    → Required qualification: High voltage technician or high voltage expert.

    → Observe national requirements and legislation for this work.

    → Always use insulated tools, e.g. > VAS 6883 - Insulated Tool Set  when working on these components.

    → Observe general warning notes for working on the high-voltage system.

> 2X00IN GENERAL WARNING NOTES FOR WORKING ON THE HIGH-VOLTAGE SYSTEM

  1. Install heat exchanger hose -1-  .
    1. 1.1 Fit heat exchanger hose -1-  to heat exchanger -2-  and additional coolant pump -3-  .
    2. 1.2 Fasten spring band clamps -5-  using > VAS 6891 - Spring Band Clamp Pliers  .
    3. 1.3 Clip in clip -4-  .
    G15565405Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Heat exchanger hose

  2. Position electric line -3-  and attach clip -1-  onto cross member -2-  .
    G15565406Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Clip

    Information 

    Check that the high-voltage connectors are engaged fully by carrying out a visual inspection and by pulling gently on the high-voltage connectors.

  3. Position high-voltage lines, then attach and lock electric plug connections -2 and 3-  .
    G15565407Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Electric plug connections