37
7
2
1
B_03969
5
4
3
6
OPERATING MANUAL
VERSION 02/2013 ORDER NUMBER DOC 2333548
1. Place empty container (5) under return tube (4).
2. Place suction hose (7) in the container with ushing agent (6).
3. Adjust the pressure regulator (1) to approx. 0.05 MPa; 0.5 bar; 7.25 psi.
4. Open return valve (3).
5. Slowly open the ball valve (2).
6. Adjust the air pressure on the pressure regulator (1) so that the pump runs smoothly.
7. Rinse the system until clean ushing agent ows into the container (5).
8. Close ball valve (2).
9. Close return valve (3).
10. Point the gun, without nozzle, into container (5) and open it.
11. Slowly open the ball valve (2).
12. Rinse until clean ushing agent ows from the gun.
13. Close ball valve (2).
14. When there is no pressure remaining in the system, close the gun.
15. Secure the gun.
16. Dispose of the contents of the container (5) according to the local regulations.
closed
open
6.5.3 BASIC FLUSHING
Example: Airless spraying system