Volkswagen Touran Service Manual: Evaporator

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 fluid refrigerant evaporates in the evaporator pipe
coils. The heat required for this is extracted from the air
flowing on the evaporator ribbing. The air cools off.
Refrigerant evaporates and is extracted with the absorbed heat
by the A/C compressor. |
A defined amount of refrigerant is supplied to the
evaporator by a restrictor or expansion valve. In systems with
expansion valve, the throughput is regulated so that only
gaseous refrigerant escapes the evaporator outlet. |
|
|
|
Caution
Non-approved tools or materials such as leak sealing
additives can cause damage or malfunctions in the
sys ...
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. 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 ...
Volkswagen Touran Owners Manual. Introduction
This chapter contains information on the following subjects:
→ Preparations for changing a wheel
→ Wheel bolts
→ Lifting the vehicle with the jack
→ Changing the wheel
→ After changing a wheel
Some models are delivered without a fa ...
© 2016-2023 Copyright www.vwtouran.net | 0.0885
