Volkswagen Golf Service & Repair Manual: Restrictor
| The restrictor creates a restriction. This restriction
limits the flow, separating the high-pressure and low-pressure
sides in the refrigerant circuit. Upstream of the restrictor,
the refrigerant is warm due to the high pressure. Downstream of
the restrictor, the refrigerant is cold due to the low pressure.
Upstream of the narrow point is a strainer to catch dirt and
downstream of the narrow point is a strainer to atomise the
refrigerant before it enters the evaporator. |
 Note
| Arrow -A- on the restrictor
points to the evaporator. |
| Renew it every time the refrigerant circuit is opened. |
| Observe different versions. |
|
|
 |
The reservoir collects the vaporised and gaseous mixture
coming from the evaporator to ensure the air conditioner
compressor receives only gaseous refrigerant. Gaseou ...
The receiver collects the liquid droplets and directs them
in a continuous stream to the expansion valve. Moisture which
has entered the refrigerant circuit during as ...
Other materials:
Introduction
This repair manual is intended to provide technicians and
fitters with the basic knowledge required for performing trained
work on these systems.
Note
Successful completion of a training course such as AB160 or
ST160 ...
Assembly overview - auxiliary heater, interior
1 -
Bolts
7 Nm
2 -
Heat exchanger
Removing and installing
→ Chapter.
3 -
Seal
Must be renewed after every opening.
Note fitting pos ...
Removing and installing rear tunnel cross-piece
Special tools and workshop equipment
required
Torque wrench -V.A.G 1331-
Removing
–
Loosen rear underbody panel and press downwards slightly
...
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Reservoir
Receiver