EN
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10. Viscosity Table
Examples of spray materials. Follow the
manufacturer's instructions!
Draining time in seconds (DIN-sec)
Solvent-borne primers
25-30
Solvent-borne paint
15-30
Water-borne primers
25-30
Water-borne paint
20-25
Wood preservatives, stains, oils
undiluted
Disinfectants
undiluted
Vehicle topcoats
20-25
11. Troubleshooting Guide
Fault
Possible cause
Remedy
No material exits from the
nozzle
- Nozzle clogged.
- Material tube clogged.
- Max. paint volume control rotated too far
anti-clockwise (-).
- Material tube is loose.
- No pressure build-up in the container.
- Consistency of the material is too thick.
- Clean
- Clean
- Turn clockwise (+)
- Insert
- Tighten container
- Dilute
Material drips from nozzle
after spraying
- Nozzle is loose.
- Nozzle is worn.
- Nozzle seal is worn.
- Solids in the air cap or nozzle.
- Tighten
- Replace
- Replace
- Clean
Atomization too coarse
- Material viscosity too high.
- Material volume too high.
- Max. paint volume control turned too far
clockwise (+).
- Dirty nozzle.
- Insu
ffi
cient pressure build-up in the
container
- Dilute
- Turn the max. paint
volume control anti-
clockwise (-)
- Clean
- Tighten the container
Intermittent (“
fl
uttering”)
spray
- Almost all of the material in the container
has been used up.
- Add more
Coating pattern is too
light and uneven
- You moved the paint spray gun too fast
across the surface you are working on.
- Move the gun more
slowly
The paint runs
- You applied too much material
- Turn the max. paint
volume control anti-
clockwise (-)
Excessive spray mist
- The gun is too far away from the object
you are working on
- Hold the gun closer
- Turn the max. paint
volume control anti-
clockwise (-)
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