Waeco AirCon Service Center VAS 581 001A Operating Manual page 118

Operation
11. Disconnect the system components which cannot be flushed from
the refrigerant circuit. These components include:
– Compressor
– Line filter
– Fixed choke
– Collection containers
– Filter drying units
– Expansion valve
12. Connect the components for flushing to the service ports (14) and
(15) of the AirConServiceCenter using special adapters and in
accordance with the manufacturer's specifications to form a flushing
circuit.
I
NOTE
Observe the guidelines on repairs from the vehicle manufacturer.
13. In the basic menu, use the cursor keys  or  to select
"Other selections":
14. Press ENTER to confirm.
15. Use the cursor keys  or  to select "Flushing":
16. If necessary, use the keypad (8) to enter the data and press ENTER
to confirm.
If no data is to be entered, press ENTER to switch to the next pro-
gram step.
17. Use the cursor keys  or  to select whether to flush the entire air
conditioning system or just individual components:
18. Press ENTER to confirm.
19. Follow the instructions in the display.
118
Short selection
Free selection
Other selections
ENTER-OK
Flushing
Reset scales.
Service.
ENTER-OK STOP-EXIT
Full flushing
Fast flushing
ENTER-OK STOP-EXIT
VAS 581 001A
EN