85
VERSION 10/2018
ORDER NUMBER DOC 2339321
.
8.6
SWITCHING OFF THE SYSTEM
1. Carry out flushing in accordance with Chapter
.
1.
2. Relieve pressure according to Chapter
2.
3. Switch off control air.
3.
B_07212
Off
4.
Note:
For control units with turbines, the turbines are powered by control air.
4. For a system with a product pressure regulator:
Switch of the work air.
5. Switch off air supply.
B_07211
Off
5.
6. For a TwinControl cable variant:
Switch off main switch on control unit.
B_07213
Off
6.
7. Relieve compressed air pressure between main switch and pumps:
– Flushing pump A: Open air ball valve
– Flushing pump A: Open and close relief valve
– Flushing pump A: Close air ball valve