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 11).
Model W1796/W1797
Rotating the pattern adjustment control in Figure 8 will give you a range between the two patterns in Figure 9.
Pattern
Stroke
Pattern
Control
Stroke
Pattern
Pattern
Control