Operating manual Piston Pump EvoMotion 5-125
8 Cleaning and Maintenance
44 Order number 2316596 | Edition 03/2021
10. Relieve the system's pressure upstream of the valve (4) in accordance with the
superordinate operating manual. Open the valve (4).
11. Slowly open the ball valve (2). Be prepared for the switch from air to working product
and avoid backspray.
12. cAs soon as pure working material without air bubbles is flowing out of the system,
close the ball valve (2).
13. Close the valve (4).
14. Carry out pressure relief in accordance with Chapter Pressure Relief / Work Interruption
[834].
15. Dispose of the contents of the tank (5) according to the local regulations.