A/C compressor, condenser and inner heat exchanger
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2022 Audi S5 Sportback, 2022 Audi RS 5 Sportback, 2022 Audi A5 Sportback, 2021 Audi S5 Sportback, and 2021 Audi RS 5 Sportback. However, it is still accessible from the selected car via links, so may be relevant.
HD = high pressure side
ND = low pressure side
- A/C Compressor Regulator Valve -N280-
- Different versions depending on A/C compressor
- Overview. Refer to OVERVIEW - A/C COMPRESSOR POWER UNIT .
- Removing and installing. Refer to Refrigerant Circuit Components, Replacing or COMPONENTS, REPLACING .
- Not for all A/C compressors available as a replacement part. Refer to the Parts Information.
- A/C Compressor
- Overview. Refer to OVERVIEW - A/C COMPRESSOR POWER UNIT .
- There are different versions. Refer to the Parts Information.
- A/C Compressor Belt Pulley
- Different versions, depending on the engine and the A/C compressor
- Replace the belt pulley. Refer to OVERVIEW - BELT PULLEY .
- Ribbed belt, removing and installing. Refer to RIBBED BELT, REMOVING AND INSTALLING [CWGD] / RIBBED BELT, REMOVING AND INSTALLING [CYMC] / RIBBED BELT, REMOVING AND INSTALLING [DPAA] .
- Can be with or without the A/C Clutch -N25- depending on the engine and the A/C compressor
- Oil Drain Plug
- Pressure Relief Valve
- Connection in Refrigerant Line
- High Pressure Sensor -G65-
- Removing and Installing. Refer to High Pressure Sensor -G65-, REMOVING AND INSTALLING .
- Connection with Valve
- Condenser
- Overview. Refer to OVERVIEW - CONDENSER .
- Receiver/Dryer (of the Condenser with Dryer Cartridge)
- The receiver/dryer is integrated in the condenser.
- Overview. Refer to OVERVIEW - CONDENSER .
- Refrigerant Line Connection - High Pressure Side
- Installed in the area of the left headlamp under the fender
- Refrigerant Line with Inner Heat Exchanger
- Installed in the area under the left fender
- In this refrigerant line, the liquid warm refrigerant flowing on the high pressure side releases energy into the vaporous cold refrigerant flowing on the low pressure side. This increases the efficiency of the A/C system.
- Refrigerant Line Connection - Low Pressure Side
- Installed in the area of the left headlamp under the fender