ASC5100G
9
Service tasks
9.1
Leak test
Every six months carry out a leak test with an electronic leak detection
device.
9.2
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" using "No".
Press ENTER to confirm.
7. Deselect "Filling phase?" using "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.
!
CAUTION!
The following steps may only be performed by qualified personnel.
Wear protective gloves and goggles.
EN
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Short selection
Free selection
Other selections
ENTER-OK
Service tasks
91