IMPORTANT: Improper cleaning is a common reason for the unit not to work properly. Most problems can be avoided or remedied with prompt, thorough cleaning.
Troubleshooting (continued)
Problem |
| Cause | Solution | ||
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| 1. | Low material level | 1. | Refill | |
| 2. | Cup tipped too far | 2. | Hold upright | |
Sputtering Spray | 3. | Clogged Air Vent | 3. | Clean vent hole | |
4. | Loose fluid inlet connections | 4. | Tighten | ||
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| 5. | Dry or loose fluid needle Packing Nut | 5. | Lubricate and/or tighten | |
| 6. | Loose/damaged fluid tip/seat | 6. | Adjust or replace | |
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| 1. | No pressure at gun | 1. | Check air hoses | |
Will Not Spray | 2. | Fluid control not open enough | 2. | Open fluid control | |
3. | Fluid too thick | 3. | Thin fluid or increase pressure | ||
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| (within Maximum range) | |
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Overspray | 1. | Improper application speed | 1. | Move moderately and parallel | |
2. Improper distance from workpiece | 2. | Adjust distance | |||
| 3. | Too much pressure | 3. | Reduce air pressure | |
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| 1. | Dirty tip | 1. | Clean | |
Fluid Tip Leakage | 2. | Tight Packing Nut (22) | 2. | Loosen Packing Nut | |
3. | Broken fluid needle spring | 3. | Replace | ||
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| 4. | Worn or damaged tip | 4. | Replace tip and/or needle | |
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| 1. | Dirty air valve/seat | 1. | Clean | |
Air Leaking from | 2. | Sticking air valve | 2. | Lubricate | |
3. | Damaged air valve spring | 3. | Replace | ||
Air Cap | |||||
4. | Worn/damaged air valve/seat | 4. | Replace | ||
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| 5. | Bent valve stem | 5. | Replace | |
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Fluid Leaking from | 1. | Packing Nut loose | 1. | Tighten without restricting | |
Packing Nut (22) | 2. | Packing worn or dry | 2. | Replace or lubricate | |
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If the steps above do not solve the problem or if the repairs involved are too
complex, contact a qualified technician.
SKU 43760 | For technical questions, please call | Page 15 |