seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Interior air conditioning and heating|Removal > < Manually regulated air conditioning: repairing
Interior air conditioning and heating
   
Interior air conditioning and heating
  Caution
Disconnect battery earth strap before working on the electrical system.
  Note!
t  Before disconnecting the battery check anti-theft coding on the radio
t  If the battery is reconnected check the vehicle equipment (radio, clock, electric comfort system, etc.), following the indications in the Workshop Manual and/or the Operating Instructions
t  Parts marked with an asterisk (*) must only be repaired in a Specialised Official Garage, since the coolant agent has to be removed with the unit -SAT 4006B-
1 - Instrument panel
q   Removal and installation → General body repairs - Assembly work, interior; Rep. Gr.70
q   Removing and installing difusers → Chapter, Difusers: removing and installing
2 - Right duct
q   Removal and installation: dismount previously the object tray or the airbag unit of the passenger → General body repairs - Assembly work, interior; Rep. Gr.69
3 - Duct distributor, upper part
q   Removal and installation: remove central difuser → Item and the duct distributor, lower part → Item
4 - Box for the evaporator*
q   With evaporator
5 - Air intake shaft*
q   With fresh air flap and air recirculation
6 - Fresh air blower with overheating fuse series resistor -N24-
q   Removal and installation → Fig.
7 - Depressant for fresh air flap and air recirculation*
q   Connection plan for vacuum hoses → Chapter
8 - Vacuum line
q   Connection plan for vacuum hoses → Chapter
9 - Gasket
q   Renew
10 - Fresh air blower -V2-
q   Removal and installation → Chapter
11 - Gasket
q   Renew
12 - Duct distributor, lower part
q   Removal: remove central difuser → Item
q   Installation → Fig.
13 - Control unit for heating and air conditioning
q   Removal and installation → Chapter
q   Dismantling and assembling → Chapter
14 - Trim for control unit
15 - Air conditioning switch -E35- and fresh air and air recirculation flap switch -E159-
q   With illuminating lamp for the air conditioning switch -L43-
q   With illuminating light for the fresh air and air recirculation flap switch -L86-
q   Removal → Chapter
16 - Cables
q   Removal: previously remove the central position difuser → Item, the diffuser from the footwell → Item and → Item and the shelf on driver's side
q   Mounting and adjusting → Chapter
17 - Lining
q   In the footwell zone of passenger's side
18 - Central flap lever
q   Removal and installation → Fig.
19 - Temperature flap lever
q   Removal and installation: previously remove the footwell zone difuser → Item and → Item
20 - Footwell zone difuser, lower part
q   Removal and installation → Chapter
21 - Footwell zone difuser, upper part
q   Removal and installation → Chapter
22 - Distributor box*
q   With temperature flap
q   With central flap
q   With flap for the footwell zone/deicer
q   Do not continue to take apart
23 - Heat exchanger*
q   Removal → Chapter, Evaporator housing: dismantling and assembling
q   Install the tube for the vacuum line → Fig.
q   After the dismount you should renew all the coolant
24 - Heat exchanger gasket/bulkhead*
q   Note the fitting position → Fig.
q   Renew
25 - Tube for vacuum line*
q   Fit → Fig.
26 - Deicing intermediate piece
q   With gasket
q   Removal: previously dismount the panel switch frame → Chapter, Difusers: removing and installing, Central difuser: removing and installing
27 - Left duct
q   Removal:
–  Removing steering wheel → Running gear, axles, steering; Rep. Gr.48
–  Dismantling instrument panel → Electrical systems; Rep. Gr.90
–  Dismount the driver's side difuser → Chapter, Difusers: removing and installing, Driver's side difuser: removal
28 - Central difuser
q   Remove → Chapter, Difusers: removing and installing; Central difuser: removing and installing

   
Removing and installing additional resistor for fresh air blower with overheating fuse -N24-
  N87-0097

Interior air conditioning and heating|Removal > < Manually regulated air conditioning: repairing