VW Touran manuals

Volkswagen Touran Service Manual: Restrictor

  Caution
Non-approved tools or materials such as leak sealing additives can cause damage or malfunctions in the system.
Only use tools and materials approved by the manufacturer.
The warranty is voided if non-approved tools or materials are used.
All components of the refrigerant circuit submitted for quality observation are always to be sealed (use original sealing caps of original part).
Replace damaged or leaking components of refrigerant circuit. Refer to → Chapter "Components, Replacing".
To date, the original parts (compressor, reservoir, receiver/dryer, evaporator and condenser) have been filled with nitrogen gas. This charge is being gradually discontinued. There is little or no pressure equalization when removing the sealing plugs from the original part.
   
The restrictor creates a constriction. This restriction reduces the flow and creates high and low pressure sides in the refrigerant circuit. Before the restrictor the refrigerant which is under a higher pressure is warm. After the restrictor the refrigerant which is under a low pressure is cold. Before the restriction there is a strainer for contaminants and after the restriction there is a strainer, to atomize the refrigerant before it reaches the evaporator.
  Note
Arrow -A- on restrictor points to evaporator.
Replace after each opening of the circuit.
Note different versions.
Refer to → Rep. Gr.87.
Refer to the Parts Catalog.
  Restrictor
    Reservoir
      Caution Non-approved tools or materials such as leak sealing additives can cause damage or malfunctions in the sys ...

    Receiver/Dryer
      Caution Non-approved tools or materials such as leak sealing additives can cause damage or malfunctions in the sys ...

    Other materials:

    Volkswagen Touran Owners Manual. Lifting the vehicle with the jack
    Fig. 208 The jacking points Fig. 209 Jack at the rear on the left-side of the vehicle First read and observe the introductory information and safety warnings The jack may be applied only at the jacking points shown (markings on the body)  . Always use the jacking point closest to the w ...

    Volkswagen Touran Service Manual. Two-Part HS Performance Clear Coat
    Definition: Two-Part HS Performance Clear Coat -LZK 769 K06 A5- Edition 08/2012 Product Description The two-part HS performance clear coat is a high-gloss, VOC compliant high ...

    © 2016-2020 Copyright www.vwtouran.net | 0.004