Volkswagen Golf Service & Repair Manual: Refrigerant circuit with expansion valve and evaporator

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / General information on refrigerant circuit / Design of refrigerant circuit / Refrigerant circuit with expansion valve and evaporator

1 -	Evaporator

2 -	Expansion valve

3 -	Valve for extracting, charging and measuring

4 -	Receiver with dessicant bag or cartridge

5 -

Condenser

6 -	Air conditioner compressor

Note

Arrows show the direction of refrigerant flow.

Refrigerant circuit with expansion valve and evaporator

Design of refrigerant circuit

...

Refrigerant circuit with restrictor and reservoir

1 - Air conditioner compressor 2 - Condenser 3 - Restrictor 4 ...

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