Service tasks
VAS 581 001A
50
9.3
Changing the dryer filter
1. In the basic menu, use the cursor keys
or
to select
“Free
selection”
:
2. Press
ENTER
to confirm.
3. Skip the query requesting
“Car data”
.
4. Select
“Rec/Recycling phase”
.
5. Set the
“Pressure increase Test time”
to
“1”
.
Press
ENTER
to confirm.
6. Deselect
“Vacuum phase”
with
“No”
.
Press
ENTER
to confirm.
7. Deselect
“Filling phase?”
with
“No”
.
Press
ENTER
to confirm.
8. Select
“Process start ?”
.
Press
ENTER
to confirm.
The service hoses will now be drained and the AirConServiceCenter
basic menu will be activated. The compressor has produced a slight
internal vacuum so that the filter can be replaced with minimal refrig-
erant loss.
!
9. Switch off the unit.
10. Pull out the mains plug.
11. Remove the rear cover.
Short selection
Free selection
Other selections
ENTER-OK
WARNING!
Switch off the AirConServiceCenter and unplug it from the power
supply before opening the housing.
VAS-581-001A--O-US.book Seite 50 Montag, 17. Februar 2020 8:25 20
