WAGNER Cobra 40-10/2K, Translation Of The Original Operating Manual

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OPERATING MANUAL
VERSION 07/2014
ORDER NUMBER DOC2349980
6.8.2
PREPARATION FOR COMMISSIONING
Impurities in the spraying system!
Spray gun blockage.
Flush the spray gun and paint supply with a suitable fl ushing agent before
commissioning.
NOTICE
6.8.3
BASIC CLEANING
1 Place empty tank (5a and 5b) under return tubes (4a and 4b).
2 Place suction hoses (7a and 7b) in a tanks with solvent (6a and 6b).
3 Adjust the pressure regulator (1) to approx. 0.05 MPa; 0.5 bar; 7.25 psi.
4 Open return valves (3a and 3b).
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 solvent fl ows into the tanks (5a and 5b).
8 Close ball valve (2).
9 Switch over return valves (3a and 3b).
10 Point the gun (8), without nozzle, into tank (5) and open it.
11 Slowly open the ball valve (2).
12 Flush until clean fl ushing agent fl 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 tanks (5a and 5b) according to the local regulations.