Sunex Tools 9004A Manual página 4

PLEASE BE SURE TO DO THE FOLLOWING
• Tighten the gun to the cup securely with the nut and fitting supplied.
• Be sure to have the proper air pressure at the gun to operate. Proper air pressure for this tool should be
35 PSI for lacquer and 50 PSI for enamel.
• Adjust fluid control screw and spray width adjustment screw to your desired pattern before using on production.
• Clean all parts after use.
ADjUSTMENTS
Air Flow Adjustment Screw
SPRAyING
In normal use, the nozzle wings are
horizontal as shown here. This provides a
vertical fan-shaped pattern which gives
maximum, even material coverage as the
gun is moved back­ and forth parallel to the
surface being finished.
90045A & 9004A: Parts Breakdown & Operating Manual
FOR BEST PERFORMANCE,
BEFORE USING THIS TOOL
Spray pattern may be infinitely adjusted
from round to flat.
Fluid control screw
Turn right to decrease flow, left to increase.
Spray width adjustment screw.
Turn right for round, left for fan.
Set inlet pressure at no more than 50 PSI. For optimum
performance, some materials may spray better at PSI
ratings below 50 PSI. If unsure, always test at PSI ratings before
using on final production. Try spray. If it is too fine, decrease
the air pressure or open fluid control screw. If the spray is too
thick­, close the fluid control screw. Regulate the pattern width
and repeat adjustment of spray as needed.
4 rev. 04/29/06