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| Troubleshooting | |
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Fluttering or spitting spray. | Insufficient fluid supply. | Adjust fluid regulator or fill fluid supply tank. |
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| Air in paint supply line. | Check, tighten pump siphon hose connec- | |
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| tions, bleed air from paint line. | |
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| Attempting to “feather” (partially | Cannot “feather” with an AA gun. Feather will | |
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| trigger the gun). | cause drastic reduction of pressure at the tip, | |
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| resulting in poor atomization and/or spitting. | |
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Striping spray. | Spray tip partially plugged. | Clean or replace spray tip. See page 14. | |||
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Irregular pattern. | Fluid | Clean or replace spray tip. See page 14. |
| spray tip partially plugged. |
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| On defective side of pattern, air | Clean air horn holes with solvent and soft |
| horn holes are partially or totally | brush. See page 14. |
| plugged. |
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Pattern pushed to one side, | Air horn holes partially or totally | Clean air horn holes with solvent and soft |
same side of air cap gets dirty. | plugged. | brush or toothpick. See page 14. |
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Material build up on air cap. | Air pressure setting too high. | Reduce inlet air pressure. Seven to 10 psi |
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| (4.9 to 7.0 kPa, 0.49 to 0.7 bar) air pressure |
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| when triggered is recommended. |
3A0149E | 19 |
