Volkswagen Golf Service & Repair Manual: Reservoir
| The reservoir collects the vaporised and gaseous mixture
coming from the evaporator to ensure the air conditioner
compressor receives only gaseous refrigerant. Gaseous
refrigerant is formed from the vapour. |
| Refrigerant oil flowing in the circuit does not remain in
the reservoir, as an oil extraction hole has been provided. |
| Moisture which has entered the refrigerant circuit during
repairs will be collected by a filter (dessicant bag) in the
reservoir. |
| Gaseous refrigerant with oil is drawn in by the air
conditioner compressor. |
 Note
| Renew the reservoir if the refrigerant circuit has stood
open for any length of time (more than the normal repair time)
and moisture has entered the system, or if it is required
because of a specific complaint
→ Chapter. |
| Do not remove sealing plugs -A-
and -B- until just before
installation. |
| The dessicant bag in an unsealed reservoir will become
saturated with moisture within a short time and is then
unusable. |
| When installing, observe arrow indicating direction of flow,
if applicable. |
|
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The liquid refrigerant evaporates in the tubes of the
evaporator. The latent heat of evaporation is taken from the air
streaming past the evaporator fins. The air coo ...
The restrictor creates a restriction. This restriction
limits the flow, separating the high-pressure and low-pressure
sides in the refrigerant circuit. Upstream of th ...
Other materials:
Assembly overview - drive shaft, triple roller joint AAR3300i
1 -
Bolt
Renew after removing
Loosening and tightening
→ Chapter
Before fitting, clean the threads in the CV joint using a thread
tap.
200 Nm +180°
2 - ...
Paint thickness tester -VAS 5278
Designation:
Paint thickness tester -VAS 5278-
Product description
The paint thickness tester allows precise and
non-destructive paint thickness measurement on steel and iron or
non-ferrous m ...
Painting parking aid sensor
To avoid malfunctions in the parking aid sensor, always
observe the following when painting:
Painting new parts
Maximum layer thickness 125 µm; a measurement of layer depth
is absolutely essential following ...
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Evaporator
Restrictor