WAGNER GM 50000EAC, Translation Of The Original Operating Manual

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78
B_03213
OPERATING MANUAL
EDITION 05/2015 ORDER NUMBER DOC2319150
Connect test or air hose to spray gun.
The following air tests are to be carried out twice each:
- at 0.1 MPa; 1 bar; 14.5 psi
- at 0.8 MPa; 8 bar; 116 psi
Checking the air valve
The air valve must switch on and off correctly.
Air seal
Without activating the trigger, test for air seal at the points
marked in the illustration.
Connect high-pressure hose to the spray gun.
Test the seal of the spray gun with suitable medium (e.g., fl ushing agent or Marcol 52) and
a maximum pressure of 25 MPa; 250 bar; 3,626 psi. Increase the pressure gradually while
doing so.
Observe the following gun components:
Product connection, nozzle body, product valve (no post-spraying).
11.2
AIR TEST
11.3
PRODUCT PRESSURE TEST
Exploding gas / air mixture!
Danger to life from fl ying parts and burns.
Never spray into a closed tank.
Ground the tank.
DANGER
11.4
TEST OF SPRAY PATTERN
Check spray pattern in accordance with Chapter 7.3.2.