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Volkswagen Polo Service & Repair Manual: Refrigerant Circuit, Converting R12 to R134a and Servicing

Volkswagen Polo Service & Repair Manual / Refrrigerant R134a Servicing / Laws and Regulations / Refrigerant Circuit, Converting R12 to R134a and Servicing

  Note
The laws and regulations listed below are applicable in Germany. Different or additional laws and regulations may apply in other countries.
Addresses in other countries can be obtained from the relevant authorities.
For environmental reasons and on account of the corresponding legislation, refrigerant R12 can no longer be manufactured or supplied. Refrigerant R134a has been developed as a replacement for R12.
A/C systems developed and designed for refrigerant R12 cannot however simply be charged with refrigerant R134a. To ensure trouble-free operation of the air conditioning system even after conversion, various components of the refrigerant circuit must be replaced.
A precise description of the conversion procedure and information on the servicing of converted refrigerant circuits can be found in Repair Manual: Air Conditioner with Refrigerant R12 Parts 2 and 3. This repair manual is only available in hard copy.
   
Recycling and Disposal Regulations
  Note The laws and regulations listed below are applicable in Germany. Different or additional laws and regulations may apply in other countries. ...

Refrigerant, Keeping Records
  Note The laws and regulations listed below are applicable in Germany. Different or additional laws and regulations may apply in other countries. ...

Other materials:

Refrigerant Circuit with A/C Service Station, Filling
  Caution If it is suspected that chemicals were added to the refrigerant circuit to seal leaks, do not connect the A/C service station and do not extract the refrigerant. ...

What happens to vehicle occupants who have not fastened their seat belts
Fig. 47 An unbelted driver is thrown forwards Fig. 48 The unbelted rear passenger is thrown forwards, hitting the belted driver First read and observe the introductory information and safety warnings Many people believe that they can brace their weight with their hands in a minor collisi ...

Introduction
This chapter contains information on the following subjects:  → Preparing for a journey and driving safely  → Driving abroad  → Driving through water on roads Depending on where the vehicle is used, it could be a good idea to have an engine and transmission guard insta ...

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