DeVilbiss PRI Pro Lite - Page 20

EN
Reduce air pressure and check
spray pattern.
Reduce air pressure.
Ball end heavy
pattern.
Thin, sandy coarse finish drying
before it flows out.
Mount gun at right angle to work.
Increase fluid flow by changing
fluid tip size, supply pressure or
turning needle control knob
counter clockwise.
Runs and sags.
Gun too far from surface.
Check distance.
Fluid flow too low.
Gun tilted at an angle.
Gun too far from surface.
Too much air pressure.
Excessive bounce-back.
Check distance (normally 150-
200mm).
Mix properly or apply light
coats/reduce fluid flow.
Adjust gun or reduce fluid
pressure.
Too much fluid flow.
Material too thin.
Too much atomisation air
pressure.
Change fluid tip for smaller size
or change air cap for different
specification air cap.
Too much fluid flow.
SB-E-2-859 R1.1
20/24