Volkswagen Golf Service & Repair Manual: Checking pressures in refrigerant circuit (using air conditioner service station)

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / Checking pressures on vehicles / Checking pressures in refrigerant circuit (using air conditioner service station)

Note

Check the cooling performance. The air conditioning system is operating correctly if the air emerging from the vent on the dashboard is at a temperature of 7^oC or less.

Set the Climatronic to: “LO”.

Set the air conditioning system: “AC” on; “max”; “cold”.

Connections with valve and service connections for measuring and testing.

Checking pressures on vehicles

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Test prerequisites

Radiator and condenser must be clean (clean them if necessary). The heat insulation on expansion valve is OK and properly installed. See ...

Other materials:

Removing and installing daytime running light bulb -L174-/-L175-, gas discharge headlights
Note Removal and installation are described for the left side. Removal and installation on the right side are carried out in the same way. The left daytime running light bulb -L174- or right daytime running lig ...

Checking airbag securing parts after an accident
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Identification plates
Identification plate with capacities for refrigerant R134a and refrigerant oil 1 - Name of refrigerant 2 - Refrigerant capacity 3 - Designation of refriger ...