Refrigerant Circuit With Expansion Valve

Refrigerant Circuit With Expansion Valve

A - Low pressure side of refrigerant circuit.
B - High pressure side of refrigerant circuit










NOTE:
- A/C compressors which do not regulate their performance are switched off by the respective control module via the A/C Compressor Regulator Valve N280 at an evaporator temperature below 0 degree C.
- In vehicles with A/C Compressor Regulator Valve N280, pressure is modified on the low pressure side by the valve.