Atomizing Cap and
Fan Adjustments
The atomizing cap needs to be adjusted
for horizontal or vertical spraying patterns.
Spraying in the wrong direction may lead
to material build up on the atomizing cap
horn. Many performance problems are
caused by clogged atomizing holes on the
atomizing cap horns (see Cleaning on
Page 13).
Holes
Stroke
Figure 9. Set up for horizontal stroke
direction with vertical fan pattern.
Model H3253, H3254, H3255 Spray Gun
Stroke
Figure 10. Set up for vertical spray stroke
with horizontal fan pattern.
Rotating the pattern adjustment control in
Figure 10 will give you a range between
the two patterns in Figure 11.
Figure 11. Fan adjustment.
Model H3254 fan is controlled by the
nozzle used. Three nozzles are included—
round, fan, and angled. Select the shape
that best suits your application.
Pattern Control
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