Page 6
SB-2-475-F
TROUBLESHOOTING (continued)
CONDITION
CAUSE
CORRECTION
Paint bubbles in cup
Thin, sandy coarse finish drying before
it flows out
Thick, dimpled finish "orange peel"
Fluid tip not tight.
Gun too far from surface.
Too much air pressure.
Improper thinner being used.
Gun too close to surface.
Air pressure too low.
Improper thinner being used.
Material not properly mixed.
Surface rough, oily, dirty.
Tighten tip to 15-20 ft.-lbs.
Check distance. Normally approx. 6-8".
Reduce air pressure and check spray pattern.
Follow paint manufacturer's mixing instructions.
Check distance. Normally approx. 6-8".
Too much material coarsely atomized.
Increase air pressure or reduce fluid flow.
Follow paint manufacturer's mixing instructions.
Follow paint manufacturer's mixing instructions.
Properly clean and prepare.
