Notice – Woodstock LVLP W1794 User Manual
Page 10
 
Model W1793/W1794 Professional Spray Gun
-8-
7. Adjust the fluid control knob to
start with a low volume of material 
and keep the atomization as low 
as possible. You will need to use a 
combination of fluid control, inlet air 
pressure, air flow control and stroke 
speed to achieve the results you 
want. Spray so the material wets out 
nicely without running or sagging.
8. Use the pattern control knob to
adjust the spray fan to your desired 
pattern.
9. Keep the gun tip perpendicular,
parallel, and 6-8" from the work (as 
shown in 
Figure 8) when spraying.
Do not allow your wrist to bend. This 
will cause the gun to arc across the 
surface and distribute the material 
unevenly, possibly creating sags and 
dry spots.
10. Begin spraying 2-3 inches before
the work piece and continue to the 
end of the work piece. Continue the 
motion for a few inches past the work 
until you are ready for the return 
stroke. 
11. Maintain an even speed when
spraying.
12. Overlap each stroke by 50%. This will
ensure even coverage, as shown in 
Figure 9. Overlapping less than 50%, 
as shown in the figure to the right, 
may lead to missed spots or streaky 
results.
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Figure 8. Spray technique.
NOTICE
Tipping spray gun may cause material 
to spill out of the cup. Always hold the 
spray gun perpendicular to the ground 
to avoid potential spills and gravity 
feed problems.
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Figure 9. Overlap technique.
No
Yes
13. Spray stroke should have even
consistency and parallel edges. If it 
doesn't, refer to 
Troubleshooting on
Page 12.