Contents
SAFETY INSTRUCTIONS ............................................................................... 2
SAFETY INSTRUCTIONS FOR CARBON DIOXIDE CO
2
(R744) .................. 4
SAFETY INSTRUCTIONS FOR NITROGEN N
2
.............................................. 5
OTHER SAFETY INSTRUCTIONS ................................................................. 5
OPERATING AND AUXILIARY MATERIALS ................................................. 5
1 IMPORTANT INFORMATION .................................................................. 6
2 UNPACKING INSTRUCTIONS ................................................................ 7
3 SCOPE OF DELIVERY ............................................................................ 9
4 PLACING INTO SERVICE ..................................................................... 10
4.1 Installation location / stability .................................................................................... 10
4.2 Checking the vacuum pump oil ................................................................................. 11
4.3 Power connection ..................................................................................................... 11
4.4 Switching on the VAS 581 009 ................................................................................. 12
4.5 Pressure zeroing ....................................................................................................... 17
4.6 Oil/UV additive scales zeroing .................................................................................. 18
4.7 Connecting the refrigerating agent cylinder CO2 (R744) .......................................... 19
5 AVAILABLE ACCESSORIES ................................................................ 31
6 QUICK START GUIDE ........................................................................... 32
7 FAULT CONDITIONS ............................................................................ 34
We reserve the right to make changes to the form, equipment and technology of the delivery.
Therefore, no rights can be derived from the specifications, figures and descriptions in these
instructions. Reprinting, reproduction or translation for third parties, in part or in whole, are
not permitted without the written permission of Volkswagen AG/the manufacturer.
Volkswagen AG / the manufacturer expressly reserves all rights under the German
Copyright Act. Subject change.
VOLKSWAGEN AG Publisher: AVL DiTEST GmbH
KD-Werkstattausrüstung Alte Poststraße 156
D-38436 Wolfsburg 8020 Graz
AUSTRIA
VAS 581 009 AVL DiTEST ID No. AT7912EN Rev. 02
ASE 581 009 00 000