Volkswagen Golf Service & Repair Manual: Technical data

Volkswagen Golf Service & Repair Manual / Heating, air conditioning / Technical data / Technical data

Capacities for refrigerant R134a

Air conditioner compressor	Manufacturer	Total capacity
6SES14C	Manufacturer: Denso.	500 ± 15 grammes
11PXE14	Sanden	500 ± 15 grammes
6CVC140	Manufacturer: Delphi.	500 ± 15 grammes

Note

A tolerance of 500 ± 15 g is permissible although not indicated on the identification plate.

Refrigerant oil

Refrigerant oils from containers which have been open for a longer period of time are unusable.

Because refrigerant oil is very hygroscopic, opened containers must be closed airtight immediately after use to prevent moisture from entering.

Refrigerant oil can be obtained using following part number for
6SES14C; Denso	G 052 300 A2
11PXE14; Sanden	G 052 154 A2
6CVC140; Delphi.	G 052 154 A2 /G 052 300 A2
Hybrid; Visteon	G 052 535 M2

Type	Total capacity → Remark
6SES14C; Denso	110 ± 10 cm ³
11PXE14; Sanden	75 ± 10 cm ³
6CVC140, Delphi	110 ± 10 cm ³
Hybrid; Visteon	120 ± 10 cm ³

¹⁾	This quantity of refrigerant oil is contained in a replacement air conditioner compressor and corresponds to the total capacity.

Oil distribution

The oil, which is located in the sump of the air conditioner compressor before the air conditioner system is switched on for the first time, distributes itself through the refrigerant circuit as follows:

Air conditioner compressor approx. 50 %

Condenser approx. 10 %

Suction hose approx. 10 %

Evaporator approx. 20 %

Receiver approx. 10 %

Refrigerant circuit seals

Renew seals. Moisten seals with refrigerant oil before installing. Ensure proper seating of seals on the pipe or in the groov ...

Heating

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Other materials:

Removing and installing evacuating and charging valves on low and high-pressure side
Special tools and workshop equipment required Torque wrench -V.A.G 1783 Ratchet insert 1/4 inch -VAS 6234 ...

Removing and installing Sanden belt pulley
Note The pulley is sensitive to impact and should therefore be treated with extreme care. If the belt pulley overload protection has deployed, check freedom of movement of air conditioner compressor before rene ...

Battery with »standard« colour indicator
This is a maintenance-free battery with liquid electrolyte (wet battery). WARNING It is not permissible to test or charge batteries whose colour indicator is light yellow. Do not slave/ ...