Seat Leon >> Removing and installing refrigerant circuit pressure sender - G805- :: Refrigerant circuit :: Air conditioning system :: Heating and air conditioning :: SEAT Leon Service and Repair Manual

Seat Leon >> Removing and installing refrigerant circuit pressure sender - G805-

SEAT Leon Service and Repair Manual / Heating and air conditioning / Air conditioning system / Refrigerant circuit / Removing and installing refrigerant circuit pressure sender - G805-

WARNING

Danger from refrigerant escaping under pressure! Freezing of skin and other body parts.

If when loosening the G805 refrigerant escapes for more than 1 second from the coolant line, the G805 must be retightened. The non-return valve in the refrigerant line is defective and must be replaced.
Evacuate the refrigerant and then open the refrigerant circuit immediately.
If more than 10 minutes have elapsed since evacuation and the coolant circuit has not been opened, evacuate the refrigerant again. Pressure builds up in the coolant circuit as a result of secondary evaporation.

Removal:

Detach the electrical connector -2-.
Screw out the pressure sender -1-.

Installing

Install in reverse order of removal; note the following.

Air conditioning system

Note Renew O-ring seal.

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