Troubleshooting
Troubleshooting
Problem | Cause | Solution |
|
|
|
Spray Pattern | Normal pattern. | No action necessary. |
Right |
|
|
Spray Pattern | Dirty or damaged air cap or | Rotate air cap (5) 180°. |
| fluid nozzle. |
|
If pattern follows air cap, prob- lem is in air cap. Clean and inspect. If pattern is not cor- rected, replace air cap.
Wrong |
| If pattern does not follow the air |
Heavy top |
| |
or bottom |
| cap, the problem is with the |
|
| fluid nozzle (4). Clean and |
|
| inspect the nozzle. If the pat- |
|
| tern is not corrected, replace |
|
| nozzle. |
Spray Pattern | Fan pressure too high for vis- | Reduce fan air pressure and |
| cosity of material being | increase material viscosity. |
| sprayed. |
|
Wrong |
|
|
Split pattern |
|
|
Spray Pattern | Dirty or distorted air horn | Clean and inspect air cap (5). If |
| holes. | pattern is not corrected, |
|
| replace air cap. |
Wrong |
|
|
22 | 313869B |
