Graco 288046 Manual De Usuario

For a narrower pattern, supply air to the gun fan air inlet 
(or open the fan adjustment valve on manifold 288223). 
The tip size is the primary controller of the pattern size. 
Use the fan air only as needed to slightly adjust the pat-
tern size.

The spray gun has a built-in lead and lag operation. 
When triggered, the gun begins emitting air before the 
fluid is discharged. When the trigger actuation air is 
stopped, the fluid stops before the air flow stops. This 
helps assure the spray is atomized and prevents fluid 
buildup on the air cap and tip.

Adjust the system control device, if it is automatic, so the 
gun starts spraying just before meeting the work piece 
and stops as soon as the work piece has passed. Keep 
the gun a consistent distance, 8 to 10 inches (200 to 250 
mm), from the surface of the object being sprayed.

To achieve best results when applying fluid:

•

Keep gun perpendicular and 8 to 10 inches (200 to 
250mm) from object being sprayed.

•

Use smooth, parallel strokes across surface to be 
sprayed with 50% overlap. See F

. 12.

TI0792

TI8098a

TI8099a