Unit Pressure Tightness Test - WAGNER ZIP52 Finishing Operating Manual

VERSION 12 / 2012
OPERATING MANUAL
Open the air supply and turn the pump's regulator knob clockwise until the pump starts.
Set the material pressure regulator (if available - ZIP52 Finishing) to 1-2 bar.
Don't let the pump run too quickly while priming.
Subsequently, close the return valve.
Let the fl ushing agent fl ow for 2 or 3 minutes. The fl ushing agent comes out through the
spray gun.
Start-up problems:
If the pump doesn't start up, carry out the following steps:
Close the air cut-off valve.
Turn the pressure regulator knob off counterclockwise (0 bar pressure).
Open the air cut-off valve for air.
Turn the pressure regulator knob clockwise until the pump starts.
If necessary, repeat the operation several times.
6.5.3

UNIT PRESSURE TIGHTNESS TEST

Close the spray gun and the material return valve, when the pump is fi lled.
Gradually increase the pressure of the material pressure regulator (if available - ZIP52
Finishing), until the maximum allowed value for the pump and the devices connected to it
is reached. Ensure that the fi ttings do not leak.
ORDER NUMBER DOC 2332848
31