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. |
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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. |
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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:
Wax Underbody Protection -D 316 000 A1-
Definition:
Wax Underbody Protection -D 316 000 A1-
Edition 01/2008
Product Description
Wax Underbody Protection -D 316 000 A1- is an exceptional
long-term corrosion protecti ...
Settings menu
First read and observe the introductory information
and safety warnings
Settings menu
Function
Language
Setting the language for the display texts and messages
in the navigation system.
MFD data
Settings for which MFD data should a ...
Aqua Premium System
Definition:
Water-Based Solid Mixed Paint -LWM 083 ...-
Water-Based Metallic/Pearl Effect/Special Effect Mixed Paint
-LWM 084/ 086...-
Water-Based Solid Base Paint -LWG 055 ...-
...
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