Spraying; Start; Adjust Pressure Control; Spray Pattern Quality - Graco Magnum TrueAirless ProX19 Owner's Manual

Spraying

Spraying

Start

1.
Turn pressure control knob to START
position.

Adjust Pressure Control

To select a setting, align symbol on pressure control knob with setting indicator on sprayer.
1. For best spray results with lowest overspray, adjust pressure control to "START" setting.
2. Test the spray pattern on a test area or piece of cardboard.
3.
If needed, increase Pressure Control Knob setting to minimum setting that results in an
acceptable spray pattern.

Spray Pattern Quality

A good spray pattern is evenly distributed as it
hits the surface.
•
Spray should be atomized (evenly
distributed, no gaps at edges).
•
Increase Pressure Control Knob setting if
needed until spray is even and without
gaps at edges.
•
Spray Tip may be worn or a smaller tip may
be needed. See Spray Tip and Pressure
Selection, page 22.
•
Material may need to be thinned. If
material needs to be thinned follow
manufacturer's recommendations.
20
2.
Disengage trigger lock.
3A9019A EN