Volkswagen Golf Service & Repair Manual: Statutory texts and instructions

Notes to repairs on refrigerant circuit

  WARNING When working on the refrigerant circuit, observe generally applicable safety rules and the Regulations for ...

Statutes and regulations

  Note The laws and regulations listed below are valid in the Federal Republic of Germany. Other or additional laws and regulations may apply in ot ...

Other materials:

O-ring
Use only O-rings that are resistant to refrigerant R134a and related refrigerant oils. O-rings are no longer colour-coded. Coloured and black O-rings are used. Check that the O-rings used have the correct internal diameters. ...

Primary locking element
The primary locking mechanism is what fixes an individual crimp contact in the contact housing. If necessary, any housing catches in place (secondary locking mechanisms) must be released or removed prior to disengaging the contacts using ...

Water content
Only very small amounts of water are soluble in liquid refrigerant. On the other hand, refrigerant vapour and water vapour mix in any proportion. Any water present in the refrigerant circuit will be carried along as droplets. The dessica ...