Troubleshooting
Problem A: Little or no material flow
Cause
1.
Nozzle clogged.
2.
Suction tube clogged.
3.
Material volume setting turned too low (-).
4.
Suction tube loose.
5.
No pressure build up in container.
6.
Air filter clogged.
Problem B: Material leaking
Cause
1.
Nozzle loose.
2.
Nozzle worn.
3.
Nozzle seal worn.
4.
Material build-up on air cap and nozzle
Problem C: Atomization is too coarse
Cause
1.
Viscosity of material too high.
2.
Material volume too large.
3.
Material volume setting too high (+).
4.
Pressure setting too low.
5.
Nozzle clogged.
6.
Air filter clogged.
7.
Too little pressure build-up in container.
Solution
Clean.
Clean.
Increase volume setting (+).
Insert.
Tighten container.
Change.
Solution
Tighten.
Replace.
Replace.
Clean.
Solution
Thin.
Decrease volume setting (-).
Decrease volume setting (-).
Increase pressure setting (+).
Clean.
Change.
Tighten container.
Problem D: Spray jet pulsates
Cause
1.
Material in container running out.
2.
Air filter clogged.
Problem E: Pattern runs or sags
Cause
1.
Applying too much material.
Problem F: Too much overspray
Cause
1.
Gun too far from spray object.
2.
Too much material applied.
3.
Pressure setting too high.
Problem G: Pattern is very light and splotchy
Cause
1.
Moving the spray gun too fast.
Have you tried the recommendations above and are
still having problems? In the United States, to speak to
a customer service representative, call our Technical
Service at 1-800-328-8251 Monday through Friday
between 8:00 AM and 4:30 PM Central time.
Product Registration
Register your product online at www.wagnerspraytech.com.
Proper registration will serve as proof of purchase in the
event your original receipt becomes misplaced or lost.
9
Solution
Refill.
Change.
Solution
Adjust material flow or
increase movement of spray
gun.
Solution
Reduce distance.
Decrease volume setting (-).
Decrease pressure setting.
Solution
Adjust material flow or
decrease movement of spray
gun.
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