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B_04079
5
1
6
4
2
7
3
8
9
OPERATING MANUAL
VERSION 12/2015
ORDER NUMBER DOC2333558
Before each basic ushing, the nozzle must be removed from the gun. The data in the gun's operating manual
are to be observed.
With AirCoat systems, carry out the basic ushing of the system without atomizing air (8).
1. Visual check: personal safety equipment, grounding and all devices ready to use.
2. Place empty tank (5) under return tube (4).
3. Place suction hose (7) in the tank with ushing agent (6).
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. Flush the system until clean ushing agent ows into the tank (5).
8. Close ball valve (2).
9. Close return valve (3).
10. Point the gun (9), without nozzle, into tank (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. Relieve the system pressure, either by opening the return valve (3) or via the trigger on the gun (9).
15. When there is no pressure remaining in the system, close the gun (9) or the return valve (3).
16. Secure the gun.
17. Dispose of the contents of the tank (5) according to the local regulations.
open
closed
7.6 BASIC FLUSHING
Flush regularly
Regular ushing, cleaning and
maintenance ensures the pumps' high
pumping and suction capacity.
Hardener pumps in 2K systems
Do not ush hardener pumps with
water, rather only using suitable
ushing agents (solvents).