45
150 cm
3
- 300 cm
3
B_04268
5
6
4
1
3
7
2
OPERATING MANUAL
VERSION 05/2015
ORDER NUMBER DOC2340282
1. Visual check: personal safety
equipment, grounding and all devices
ready to use.
2. Place grounded collection tank (5)
under the return tube (4).
3. Place the suction hose (7) in a
grounded tank with working
material (6).
Note:
If the pump is equipped with a rigid
suction system, it should only be
dipped in into the working material
up to the middle of the inlet housing
at the maximum!
4. Close pressure regulator (1) (0 MPa;
0 bar; 0 psi).
5. Open return valve (3).
6. Slowly open the ball valve (2).
7. Slowly turn the air pressure up on
the pressure regulator (1) and only
until the pump is running normally
(approx. . 0–0.05 MPa; 0–0.5 bar;
0–7.25 psi).
Be ready to switch from working material to air and prevent back spray.
8. Close ball valve (2) as soon as pure working material starts coming from the return
tube (4).
9. Close return valve (3).
10. Point the spray gun, without nozzle, into the tank (5) and open it.
11. Slowly open the ball valve (2). Be ready to switch from working material to air and
prevent back spray.
12. As soon as pure working material without air bubbles is fl owing, close ball valve (2).
13. Close and secure the spray gun.
14. Depressurization in accordance with Chapter 7.5.
15. Dispose of the contents of the tank (5) according to the local regulations.
8.2.6
FILLING THE EMPTY PUMP
Gas mixtures can explode if there is an incompletely filled
pump!
Danger to life from fl ying parts.
Ignition of potentially explosive surrounding atmosphere.
Empty and fi ll the device slowly and in a controlled manner.
Avoid potentially explosive atmosphere in the surroundings.
WARNING
Closed
Open
