User Manual

16
EN
TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
Problem A: Little or no material ow 1. Nozzle clogged.
2. Suction tube clogged.
3. Material ow setting too low.
4. Suction tube loose.
5. No pressure build up in container.
6. Air lter clogged.
7. Spray material too thick.
8. Nozzle seal missing or worn.
1. Clean.
2. Clean.
3. Increase material ow setting.
4. Remove and replace as tightly as possible.
5. Tighten container.
6. Change
7. Thin*.
8. Replace (extras provided).
Problem B: Material leaking 1. Nozzle loose.
2. Nozzle worn.
3. Nozzle seal missing or worn.
4. Material build-up on air cap and nozzle
1. Tighten.
2. Replace.
3. Replace (extras provided).
4. Clean.
Problem C: Spray pattern too thick, runs
and sags
1. Material ow setting too high.
2. Air power setting too low.
3. Applying too much material.
4. Nozzle clogged.
5. Air lter clogged.
6. Too little pressure build-up in container.
7. Spray material too thick.
1. Decrease material ow setting.
2. Increase air power setting.
3. Adjust material ow or increase
movement of spray gun.
4. Clean.
5. Change.
6. Tighten container.
7. Thin*.
Problem D: Spray jet pulsates 1. Material in container running out.
2. Air lter clogged.
1. Rell.
2. Change.
Problem E: Too much overspray 1. Gun too far from spray object.
2. Air power setting too high.
1. Reduce distance (3”-8” is ideal).
2. Decrease air power setting.
Problem F: Pattern is very light and
splotchy
1. Moving the spray gun too fast.
2. Material ow setting too low.
3. Air power setting too high.
1. Adjust material ow or decrease
movement of spray gun.
2. Increase material ow setting.
3. Decrease air power setting.
i
*Only thin the material as a last resort to improve spray performance. Optimal
spray performance should be acheived simply by adjusting the various controls
on the unit.
This unit contains no servicable electrical parts. Do not attempt to service
yourself. Store indoors with the cord stored inside the Power Box.
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. See www.wagnerspraytech.com in the “Contact Us” section for
Technical Service hours.