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of the A/C compressor; if the performance limits of the A/C com‐
pressor are exceeded. Refer to
⇒ “4.4 Pressures, Checking“, page 153 .
Note
In vehicles with A/C compressor regulator valve -N280- , the
pressure is modified on the low pressure side by the valve.
Arrows point in direction of refrigerant flow.
HP- High pressure side of refrigerant circuit.
LP- Low pressure side of refrigerant circuit.
1 - A/C Compressor, HP Side
2 - Condenser
3 - Restrictor
4 - Evaporator
5 - Reservoir
6 - A/C Compressor, LP Side
Audi 100 1991 ➤ , Audi 80 1992 ➤ , Audi A1 2011 ➤ , Audi A2 2001 ➤ , A ...
Refrigerant R134a Servicing - Edition 01.2011
72 Rep. Gr.00 - General, Technical Data