Seat Leon >> Assembly overview - add-on parts of heater and air conditioning unit and of air intake box

SEAT Leon Service and Repair Manual / Heating and air conditioning / Air conditioning system / Front heater and air conditioning unit / Assembly overview - add-on parts of heater and air conditioning unit and of air intake box

Note

  • There are different designs and makes of heater and air conditioning unit. The individual components of the various heaters and air conditioning units are similar but not identical. The combined fitting of different makes of component is therefore not permissible.
  • The following illustration shows a "Valeo" air intake box, distinguishing features with respect to other makes of heater and air conditioning unit.

Air conditioning system

  1. - Bolt.
    • 2 off
    • 1 Nm
  2. - Cover
  3. - Top section of housing
  4. - Bolt.
    • 2 off
    • 1 Nm
  5. - Air intake housing
    • Removing and fitting
  6. - Fresh air and air recirculation flap actuation unit
    • Removing and fitting
  7. - Bolt.
    • 2 off
    • 1 Nm
  8. - Control motor

Heater and manually controlled air conditioner:

  • Removing and fitting

Automatically controlled air conditioner:

  • Servomotor for fresh air and air recirculation flap and air flow flap - V425- with Potentiometer for fresh air/recirculated air, air flow flap servomotor - G644-
  • Removing and fitting
  1. - Bolt.
    • 2 off
    • 1 Nm
  2. - Dust and pollen filter
    • Removing and fitting
  3. - Cover
    • for dust and pollen filter
  4. - Fresh-air turbine - V2-
    • Removing and fitting
  5. - Control unit for fresh air blower - J126-
    • Removing and fitting
  6. - Bolt.
    • 2 off
    • 1 Nm
    Assembly overview - heater and air conditioning unit
    Note There are different designs and makes of heater and air conditioning unit. The individual components of the various heaters and air conditioning units are similar but not identical. The ...

    Exploded view - flaps and partitions in air distribution housing
    View from front Note Arrow = Direction of movement - Right flap for warm air from heat exchanger Actuated by way of right cold air flap - Operating lever For flap control ...

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