Volkswagen Polo Service & Repair Manual: Extraction System Group Classifications
| At this time, A/C service units for extracting, cleaning and
filling refrigerant for motor vehicle A/C systems are available
from various manufacturers. |
| Mobile extraction and charging systems for filling
compressed-gas vessels permanently connected to the system. |
| The refrigerant or refrigerant/oil mixture is transferred to
compressed gas vessels which are permanently connected to the
mobile systems. In accordance with 3 Para. 5 No. 3 of pressure
vessel regulations, compressed-gas vessels are classified as
pressure vessels in this case. |
| The charging systems require: |
| no expert testing as the gas is transferred to
compressed-gas vessels which are classed as being pressure
vessels. (Systems used for transfer from these pressure vessels
to compressed-gas vessels for supplying to third parties do
require a permit and are subject to mandatory testing). |
 Note
| The A/C service and recycling units used in motor vehicle
workshops are extraction and charging systems not requiring a
permit (Group “3”) but which are only to be operated by
qualified personnel. Instructions for unit operation and
maintenance can be found in the relevant manufacturer's
documentation. |
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At this time, A/C service units for extracting, cleaning and
filling refrigerant for motor vehicle A/C systems are available
from various manufacturers.
...
Other materials:
Lower section of the centre console
Fig. 8 Overview of the lower section of
the centre console
Key for :
Lever for:
Manual gearbox
Automatic gearbox
Stowage compartment in the front centre
console
12-volt socket
Drink holder
Handbrake
Stowage compartment in the centre
armrest
...
Opening the tailgate
Fig. 29 In the vehicle key: tailgate release
button
Fig. 30 Opening the tailgate from the
outside
First read and observe the introductory information
and safety warnings
Before opening the tailgate, always remove any items of luggage that are on the
luggage carrier attached to the tailg ...
Release Tool Set -VAS1978/35
The Release Tool Set -VAS1978/35- is used to release the
various primary and secondary locking mechanisms on VW-group
vehicles. The set consists of 26 different tools which can be
used to professionally release or assemble e.g. round connector
systems, f ...
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Charging Systems not Requiring a Permit