Seat Leon >> Removing and installing condensate drain
SEAT Leon Service and Repair Manual / Heating and air conditioning / Air conditioning system / Front heater and air conditioning unit / Removing and installing condensate
drain
Removal:
- Turn off the ignition and all electricity consumers.
Vehicles without access and start authorisation system
- Remove ignition key, if fitted.
Vehicles with access and start authorisation system
- Store ignition key outside the vehicle to prevent the ignition from being switched on unintentionally.
Continued for all vehicles
- Remove the lower side of the dash panel.
WARNING Risk of airbag control unit malfunctioning due to corrosion in connector.
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- Cover the airbag control unit -4-.
- Carefully press aside the floor covering and cover the area beneath the condensation drain hose with impermeable sheeting and absorbent paper.
- Detach the condensation hose -3- at the heater and air conditioning unit -1- and at the body -5-.
Installing
Install in reverse order of removal; note the following.
- The condensation drain hose can only be pressed home in one position on the heater and air conditioning unit.
- The lug -arrow- at the connection must engage in the guide -2-.
- Insert the condensation drain hose -6- in the body opening until it is heard to engage.
- The holder -2- at the condensation drain hose must be properly clipped in (pre-tensioned) at the body opening -1-.
- The sealing lip must not be loose at the body opening.
- The retainer tabs -arrows- must be fully engaged.
- If not sufficiently tensioned, seal the joint between the body and the bracket with silicone adhesive sealant or similar .
Note
- Fit the condensation drain hose such that it is neither twisted nor crushed.
- When fitting the floor covering, make sure that it does not squash the condensation drain hose.
- If the condensation drain hose is not fitted firmly enough at the heater and air conditioning unit connection, secure it with a hose clamp for example to prevent slipping. Hose clamp.
Checking condensate drain
Checking
- Remove the centre console trim, right footwell .
- In the area of the condensation drain hose, carefully fold back the floor covering until the condensation drain hose is visible.
- The lug -arrow- at the connection must engage in the guide -2-.
- Insert the condensation drain hose -6- in the body opening until it is heard to engage.
Note
- It must be possible to push condensation drain hose -1- onto the heater and air conditioning unit connection without tension.
- The condensation drain hose must be fitted securely to the condensation drain connection on the tunnel.
- The sealing lip -2- must not be seated loosely on body aperture.
- The retainer tabs -arrows- must be fully engaged.
Specified torques:
- Centre console; Assembly overview - centre console .
Removing and installing evaporator
temperature sensor - G308-
Note
Vehicles with air conditioner only, opening in heater is sealed off
on vehicles with heater.
Removal:
Turn off the ignition and all electricity consumers.
Vehicles without access and st ...
Air deflector
...
See also:
Repair notes
Repair work on refrigerant circuit which
may only be performed in appropriate
workshops by specially trained mechanics
Repair work on refrigerant circuit which
may be performed only in appropriate ...