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| Troubleshooting | |
Troubleshooting |
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| Problem |
| Cause |
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| Uneven spray pattern | Fluid pressure too low |
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| Increased pressure to pump, or adjust | |||
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| fluid pressure regulator | ||
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| Spray gun will not stop spraying | Fluid pressure too high |
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| Reduce pressure to pump, or adjust | |||
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| fluid pressure regulator | ||
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| Fluid needle binding |
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| Clean, repair | |||
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| Piston packing binding |
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| Repair | |||
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| Obstructed or worn needle seat |
| Clean or replace | ||||
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| Spray gun will not spray | Pump not operating |
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| Refer to separate pump manual | |||
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| Fluid line clogged |
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| Clear | |||
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| Fluid valve closed |
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| Open | |||
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| Clogged orifice or needle seat |
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| Clean | |||
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| No trigger or actuator air pressure |
| Check, clean air lines | ||||
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| Worn or dry piston packings |
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| Replace | |||
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Technical Data |
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| Single Acting Paint Gun |
| Double Acting Paint Gun |
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| 238377 |
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| 24G980 |
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| Maximum working pressure |
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| 3000 psi (210 bar) |
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| Operating pressure of air actuated trigger: |
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| Minimum |
| 50 psi (3 bar) |
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| 75 psi (5) |
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| Maximum |
| 200 psi (12 bar) |
| 200 psi (12) |
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| Fluid connections |
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| two 3/8 npt(f) ports |
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| Air connection |
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| 1/4 npt(f) air inlet |
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| Wetted parts |
| 303 & 416 Series Stainless Steel, Tungsten Carbide, Copper, |
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| Acetal Homopolymer, Leather |
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| Operating temperature |
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| 32° - 120° F |
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| (0° - 49° C) |
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| Sound pressure level |
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| 84.6 dB |
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| Sound power level |
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| 90.9 dB |
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| *Measurements at 2900 psi (200 bar) per ISO 3744 |
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308613E | 11 |
