Graco Inc. EFX Paint Sprayer User Manual


 
Operation
18 313869B
Operation
Pressure Relief Procedure
1. Turn off all bleed type air valves and all
other air and fluid supplies to the gun.
2. Trigger the gun into a grounded metal
waste container to relieve fluid pressure.
Apply Fluid
The gun does not have an air shutoff. The air
should be activated before the fluid to ensure
full atomization of fluid and prevent buildup on
the air cap.
Adjust the system control device, if it is auto-
matic, so the gun starts spraying just before
meeting the part and stops as soon as the part
has passed.
To achieve best results when applying fluid:
Keep gun perpendicular and 6 to 8 in.
(150 to 200 mm) from object being
sprayed.
Use smooth, parallel strokes across sur-
face to be sprayed with 50% overlap.
FIG. 13: Pressure Relief
ti8174a
FIG. 14: Correct Spray Method
Correct
Incorrect
TI14439A
TI14438A