776-3703
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09/13/10
FOR BEST PERFORMANCE, PLEASE BE SURE TO DO
THE FOL LOW ING BEFORE USING THIS TOOL
• Tighten the gun to the cup securely with the nut and fitting supplied.
• Be sure to have the proper air pres sure at the gun to operate. Proper air pres sure for this tool should not exceed 50 PSI.
• Adjust fluid control screw and spray width adjustment screw to your desired pattern before using on pro duc tion.
• Clean all parts after use.
In normal use, the nozzle wings are
hor i zon tal as shown here. This pro vides a
ver ti cal fan-shaped pat tern which gives
max i mum, even ma te ri al coverage as the gun
is moved back and forth par al lel to the sur face
being fin ished.
Spray pattern may be in fi nite ly adjusted
from round to flat.
Set inlet pressure at no more than 50 PSI. For op ti mum
per for mance, some ma te ri als 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, de crease the air
pres sure or open fluid control screw. If the spray is too thick, close
the fluid control screw. Reg u late the pat tern width and repeat
ad just ment of spray as needed.
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®
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AdjusTmENTs
sprAyiNg
Spray width adjustment screw
Turn right for round, left for fan.
Trigger pivot
Fluid control screw
Turn right to decrease flow,
left to increase.
Air valve
Fluid needle packing and nut
776-3703_Manual_091310.indd 4
9/13/10 4:41:38 PM
