Instructions / Assembly
English
11 
Troubleshooting
Any attempt to open the motor housing or repair any electrical parts within the 
unit by anyone other than an authorized repair technician could cause serious 
injury and will void the warranty.
This unit contains no servicable electrical parts. Do 
not attempt to service yourself. Store indoors with 
the cord wrapped around the turbine handle.
Problem A: Little or no material ow
Cause Solution
1. Nozzle clogged. Clean.
2. Suction tube clogged. Clean.
3.
Material volume setting turned too low (-).
Increase volume setting (+).
4. Suction tube loose. Insert.
5. No pressure build up in container. Tighten container.
6. Air lter clogged. Change.
Problem B: Material leaking
Cause Solution
1. Nozzle loose. Tighten.
2. Nozzle worn. Replace.
3. Nozzle seal worn. Replace.
4. Material build-up on air cap and nozzle Clean.
Problem C: Spray pattern too thick, runs and sags
Cause Solution
1. Viscosity of material too high. Thin.
2. Material volume too large. Decrease volume setting (-).
3. Material volume setting too high (+). Decrease volume setting (-).
4. Nozzle clogged. Clean.
5. Air lter clogged. Change.
6. Too little pressure build-up in container. Tighten container.
Problem D: Spray jet pulsates
Cause Solution
1. Material in container running out. Rell.
2. Air lter clogged. Change.
Problem E: Pattern runs or sags
Cause Solution
1. Applying too much material.
Adjust material ow or increase 
movement of spray gun.
Problem F: Too much overspray
Cause Solution
1. Gun too far from spray object. Reduce distance.
2. Too much material applied. Decrease volume setting (-).
Problem G: Pattern is very light and splotchy
Cause Solution
1. Moving the spray gun too fast.
Adjust material ow or 
decrease movement of spray 
gun.
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. 










