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Problem
Orange peel finish - Paint
surface not smooth
Blushing - clear coatings
appear milky
Fish eyes - small pools on
painted surface that will not
fill
Runs and sags
Solvent pops or bubbles
313754C
Troubleshooting
Cause
Pain droplets too large
Paint droplets drying too fast to prop-
erly flow out of gun
Cold weather spraying
Moisture condensation is trapped in
lacquer when spraying in hot, humid
conditions
Silicone contamination from lubri-
cants, grease, polish, or waxes on
the surface being sprayed
Applying too much paint per pass for
the drying conditions
Sprayed surface drying before sol-
vent gas can be released
Solution
•
Maintain proper spraying distance, page 2.
•
Keep turbine air filters clean to allow full air
flow.
•
Do not use an air hose that is too long to
provide sufficient atomization pressure.
•
If droplets are still too large, reduce fluid.
Keep object being sprayed out of direct sunlight.
When spraying in warmer temperatures, use a
slower evaporating solvent or a reducer.
Keep fluid and object being sprayed as close to
room temperature as possible. When spraying
on a cold surface, most paints will become too
thick to flow properly.
•
Allow turbine to warm up a few minutes
before spraying.
•
Store lacquer off concrete floors, at room
temperature.
•
Apply lighter coats and allow for proper dry-
ing time.
•
Use a slower evaporating solvent or
reducer.
•
Do not spray in windy conditions.
Clean all parts with a cleaning solvent; wipe with
a solvent rag and a clean rag. Replace rags as
needed. If problem persists, use a fish eye elimi-
nator.
•
Move gun faster or decrease fluid flow.
•
Maintain proper spraying distance, page 2.
•
Reduce amount of thinner or use a faster
drying thinner.
•
Apply fluid in lighter coats to allow for proper
evaporation.
•
Use the recommended thinners.
•
Follow the solutions for Orange Peel Finish,
Paint Droplets Too Large in this Trouble-
shooting Table.
Troubleshooting
5
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Table of Contents
Troubleshooting
