Filling With Working Material - WAGNER Cobra 40-10 Translation Of The Original Operating Manual

VERSION 07/2014
OPERATING MANUAL
6.8.4

FILLING WITH WORKING MATERIAL

Positions of the ball valve
1 Open: working position
2 Closed: The air motor can still be under pressure.
3 Vent: Operating pressure in the air motor is
vented (control pressure is still present).
1 Place suction hose (7) and return tube (4) into
the tank with the working material (6).
2 Adjust the pressure regulator (1) to approx.
0.05 MPa; 0.5 bar; 7.25 psi.
3 Open relief valve (3).
4 Slowly open the ball valve (2).
5 Adjust the air pressure on the pressure
regulator (1) so that the pump runs smoothly.
6 Close ball valve (2) as soon as pure working
material starts coming from the return tube (4).
7 Set relief valve (3) to "spray".
8 Point the gun, without nozzle, into tank (5) and
open it.
9 Slowly open the ball valve (2).
10 Close ball valve (2) as soon as pure working
material starts coming from the gun.
11 When there is no pressure remaining in the
system, close the gun.
12 Secure the gun.
ORDER NUMBER DOC2340851
3
2
1
B_04303
B_04301
Circulation
mode
Relief valve
Spraying mode
33