System Overview - Refrigerant Circuit With Refrigerant Circuit And Reservoir
WARNING: This page is about a different car, the 2018 Volkswagen Jetta, 2017 Volkswagen Jetta, 2016 Volkswagen Jetta, and 2015 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The arrows indicate the refrigerant flow direction.
The following illustration shown a refrigerant circuit with an evaporator as an example.
This layout of a refrigerant circuit is not planned at this time for VW/Audi.
The layout of the refrigerant circuit is vehicle-specific. Refer to REFRIGERANT CIRCUIT .
HD = High Pressure Side
ND = Low Pressure Side
- A/C Compressor Regulator Valve -N280-
- A/C Compressor
- Belt Pulley
- Depending on the version a A/C Clutch -N25- is installed in the belt pulley. Refer to REFRIGERANT CIRCUIT or WORKING WITH A/C SERVICE STATION .
- Depending on the version instead of the belt pulley a drive unit can also be present. Refer to REFRIGERANT CIRCUIT .
- Pressure Relief Valve
- Condenser
- Refrigerant Pressure Sensor
- Vehicle-specific versions. Refer to REFRIGERANT CIRCUIT , PRESSURE RELIEF VALVE , High Pressure Sensor -G65-, REMOVING AND INSTALLING .
- Service Connection - High Pressure Side
- With closure cap
- Restrictor
- Evaporator
- Evaporator in the front heater and A/C unit (installed under the instrument panel)
- Service Connection - Low Pressure Side
- With closure cap
- Reservoir
- With dryer cartridge