seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Disassembling and assembling the air conditioning unit > < Cooling performance of the air conditioning system (Climatic / Climatronic): check
Dismantling and assembling air conditioning unit
Dismantling and assembling air conditioning unit
–  Remove air conditioning unit → Chapter.
   
1 -  Air distribution housing for air conditioner
q   Do not dismantle any further
q   In vehicles without heater element for additional air heating -Z35- the opening for the heater element for additional air heating -Z35- is blocked by the cover of the heat exchanger.
q   Lightly grease the support points and the temperature flap guides (for example using G 052 745 A3).
q   Different versions in vehicles with manual and automatic climate control → Parts catalogue
q   The air distribution casing in vehicles with manual climate control has gears with a cam disk for operating the air distribution flaps. Do not detach this gear mechanism as the setting cannot be re-established.
  Note
t  On vehicles with manually controlled air conditioner, the air distribution flaps are moved manually via a flexible shaft. On vehicles with automatic air conditioner, air distribution flaps are actuated by different control motors.
t  On vehicles with manually controlled air conditioner, the temperature flaps (right and left) are linked via the shaft and actuated by a control motor. On vehicles with an automatic air conditioner, the left and right temperature flaps are actuated by separate control motors.
2 -  Bolt.
3 -  Air duct to footwell vent (left-side)
q   Version „Air conditioning“
4 -  Heat exchanger for heater
q   Detaching and attaching → Chapter
5 -  Seal ring
q   Renew
q   Coat lightly with coolant and fit in correct position.
6 -  Clip
q   Renew
q   Check for secure seating.
7 -  Bolt.
q   Tightening torque: 2.5 Nm
8 -  Coolant pipes
q   Detaching from and attaching to heat exchanger → Chapter
9 -  Foam spacer
q   Fitted between grommet and air conditioning unit
10 -  Grommet
q   Before fitting the air conditioning unit, fit this in the transversal panel of the vehicle → Chapter
q   Installing → Chapter
11 -  O-ring
q   Renewing → Chapter
q   Allocation: → Parts catalogue
12 -  O-ring
q   Renewing → Chapter
q   Allocation: → Parts catalogue
13 -  Expansion valve
q   Detaching and attaching refrigerant pipes → Chapter
q   Detaching and attaching → Chapter
14 -  Bolt.
q   Tightening torque: 10 Nm
q   Detaching and attaching → Chapter
15 -  Evaporator housing
q   Dismantling and assembling → Chapter
16 -  Dust and pollen filter
q   Detaching and attaching → Chapter
q   Heed replacement intervals → Booklet101
17 -  Cover for dust and pollen filter
q   Detaching and attaching → Chapter
18 -  Air duct to footwell vent (right-side)
q   Version „Air conditioning“
19 -  Sealing plug
q   Only fitted to vehicles without air duct to rear vent of the centre console.

   

Disassembling and assembling the air conditioning unit > < Cooling performance of the air conditioning system (Climatic / Climatronic): check