Audi 100 1991 ➤ , Audi 80 1992 ➤ , Audi A1 2011 ➤ , Audi A1 Sportback 2 ...
Air conditioner with refrigerant R134a - Edition 11.2018
11
Test equipment and tools
⇒ “11.1 List of testers, tools and materials”, page 377
⇒ “11.2 Tools and materials available from regional sales centre
or importer”, page 379
⇒ “11.3 Commercially available tools and materials”, page 382
⇒ “11.4 Improvised tools”, page 383
11.1
List of testers, tools and materials
Note
This list outlines the testers, tools and materials required for ex‐
pert refrigerant circuit repair work.
♦ Tools and materials available from regional sales centre or
importer ⇒ page 377 .
♦ Commercially available tools and materials ⇒ page 378 .
♦ Improvised tools ⇒ page 379 .
11.1.1
Tools and materials available from regional sales centre or importer
Overview
Page
Air conditioner service station with flushing kit for currently available air See Figure and ⇒ Electronic parts
conditioner service stations ⇒ Electronic parts catalogue (Tools; Work‐
shop equipment/tools; Air conditioning/heating)
catalogue
– With integrated program for flushing refrigerant circuit with refrigerant
R134a as well as the corresponding flushing kit
Refrigerant circuit flushing kit for currently available flushing kits ⇒ Elec‐
tronic parts catalogue (Tools; Workshop equipment/tools; Air condition‐
ing/heating)
⇒ Electronic parts catalogue
– For flushing the refrigerant circuit with refrigerant R134a; also for use
with older air conditioner service stations with a vessel for at least 10
kg of refrigerant R134a (flushing must be performed manually)
VW/Audi passenger vehicle adapter set - VAS 6338/1- ⇒ Electronic parts
catalogue (Tools; Workshop equipment/tools; Air conditioning/heating).
– For connecting air conditioner service station to refrigerant circuit and
for bridging certain removed components when flushing
Adapters -VAS 6338/40- and -VAS 6338/41- ⇒ Electronic parts catalogue
(Tools; Workshop equipment/tools; Air conditioning/heating)
– For vehicle with a high-voltage system, for flushing the air conditioner
compressor
⇒ Electronic parts catalogue
⇒ Electronic parts catalogue
Shut-off valve -VAS 6338/42- ⇒ Electronic parts catalogue (Tools; Work‐
shop equipment/tools; Air conditioning/heating)
– For vehicles with a high-voltage system, for bypassing certain re‐
moved components when flushing the refrigerant circuit
Shut-off valve set -VAS 6338/47- ⇒ Electronic parts catalogue (Tools;
Workshop equipment/tools; Air conditioning/heating)
– For some vehicles with a high-voltage system (e.g. Audi Q7 e-tron);
for bypassing removed non-return valves when flushing the refrigerant
circuit
⇒ Electronic parts catalogue
Leak detector, currently available leak detectors⇒ Electronic parts cata‐ See Figure and ⇒ Electronic parts
logue (Tools; Workshop equipment/tools; Air conditioning/heating) catalogue
Detaching device for magnetic clutch (Zexel / Valeo air conditioner com‐ See Figure and ⇒ Electronic parts
pressor) V.A.G 1719 ⇒ Electronic parts catalogue (Tools; Workshop
equipment/tools; Air conditioning/heating)
catalogue
11. Test equipment and tools
377
English 
