Service tasks
VAS 581 001A
48
33. Screw the valve caps onto the connections of the vehicle air
conditioning system.
9
Service tasks
9.1
Leak test
Check the AirConServiceCenter once a year for leaks in accordance with
the applicable legal requirements. Use an electronic leak detector for this
purpose.
9.2
Calibrating the oil scales
I
1. In the basic menu, use the cursor keys
or
to select
“Other
selections”
:
2. Press
ENTER
to confirm.
3. Use the cursor keys
or to select
“Reset scales”
:
✓
You are then prompted to remove the containers from the scales:
NOTE
In order for the oil quantities and the UV additive to be measured
correctly, the zero point of the scales must be checked regularly and
reset if necessary.
Resetting is necessary:
If the quantity in a container deviates by more than 10 ml from the
target value
If the AirConServiceCenter has been shaken, for example during
transport on bumpy roads
Every four to six weeks
Short selection
Free selection
Other selections
ENTER-OK
Int. vessel filling
Flushing
Reset scales.
Service.
Remove the 3 Oil/UV
glasses from scales.
ENTER-OK STOP-EXIT
VAS-581-001A--O-US.book Seite 48 Montag, 17. Februar 2020 8:25 20