Volkswagen Touran Service Manual: Refrigerant Circuit
A/C System Repair Information
| An A/C system made for refrigerant R12 must not be filled
with refrigerant R134a without making modifications to the
refrigerant circuit. Refer to
→ Chapter "Refrigerant Circuit, Converting R12 to R134a and
Servicing". |
| The refrigerant oils specifically developed for R134a and
R12 refrigerant circuits are never to be mixed. |
| Service stations which come in contact with the refrigerant
are only to be used for the intended refrigerant. |
| Components of R134a refrigerant circuits can be identified
by their markings, green labels or design (such as different
threads) to prevent interchanging with components designed for
refrigerant R12. |
| A label indicating the refrigerant used is provided in the
engine compartment on the lock carrier or in the plenum chamber. |
| Different refrigerants are never to be mixed. |
 Note
| When working on the refrigerant circuit, always heed the
information given in the sections on "Safety measures". Refer to
→ Chapter "A/C System and Refrigerant R134a Safety Precautions"
and "Basic rules for working on refrigerant circuit"
→ Chapter "Refrigerant Circuit, General Precautions". |
|
|
|
Refrigerant Circuit, Converting R12 to R134a
| CFC refrigerants are no longer used in the automotive
industry. |
| Converting refrigerant circuits from R12 refrigerant to
R134a refrigerant and servicing converted circuits |
| Repair Manual Air conditioner with refrigerant R12 Parts 2
and 3. This repair manual is only available in hard copy. |
|
|
|
Note
The laws and regulations listed below are applicable in
Germany. Different or additional laws and regulations may apply
in other countries.
...
Other materials:
Volkswagen Touran Owners Manual. Description of the central locking system
First read and observe the introductory information
and safety warnings The central locking system enables
you to lock and unlock all the doors, the tailgate and tank flap from one central
point:
From outside the vehicle with the vehicle key.
From inside the vehicle with the c ...
Volkswagen Touran Owners Manual. Service and disposal of belt tensioners
First read and observe the introductory information
and safety warnings Seat belts may become damaged during
any work on the belt tensioners or while removing or refitting any vehicle parts
in conjunction with any other repair work. This damage will not always be noticeable.
The conseq ...
© 2016-2024 Copyright www.vwtouran.net | 0.0081
Refrigerant Circuit, Converting R12 to R134a and Servicing