WAGNER TOPFINISH DD10, Руководство по эксплуатации

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VERSION 12/2017 ORDER NUMBER DOC 2366672
TOPFINISCH DD10
8.2.5 FILLING THE EMPTY PUMP
WARNING
Gas mixtures can explode if there is an incompletely filled pump!
Danger to life from flying parts.
Ignition of potentially explosive surrounding atmosphere.
Empty and fill the device slowly and in a controlled manner.
Avoid potentially explosive atmosphere in the surroundings.
B_05380
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1. Visual check: personal safety equipment, grounding and all devices ready to use.
2. Place grounded collection tank (7) under the return tube (6).
3. Place the suction hose (3) in a grounded tank with working material (4).
4. Close pressure regulator (1) (0 MPa; 0 bar; 0 psi).
5. Open return valve (5).
6. Slowly open the ball valve (8).
7. Slowly turn the air pressure up on the pressure regulator (1) and only until the pump
is running normally (approx. 0–0.2 MPa; 0–2 bar; 0–29 psi). Be ready to switch from
working material to air and prevent back spray.
8. Close ball valve (8) as soon as pure working material starts coming from the return
tube (6).
9. Close return valve (5).
10. Point the spray gun, without nozzle, into the tank (*) and open it.
11. Slowly open the ball valve (8).
Be ready to switch from working material to air and prevent back spray.
12. As soon as pure working material without air bubbles is flowing, close ball valve (8).
13. Close and secure the spray gun.
14. Depressurization in accordance with Chapter
7.4 .
15. Dispose of the contents of the tank (7) according to the local regulations.