Operation
Adjustments
Set the actuating air to at least 75 psi (5.2 bar) and start the pump. Set the pump speed and pressure to obtain the desired flow rate. Always use the lowest pump speed nec- essary to achieve desired results.
Pressure Relief Procedure
FLUID INJECTION HAZARD
To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on the skin, or injury from moving parts, always follow this procedure whenever you shut off the pump, when checking or servicing any part of the dispensing system, when installing, cleaning, or changing part of the valve and whenever you stop dispensing.
Operation
1.Shut off the power to the pump.
2.Close the
3.Actuate the dispensing valve to relieve pressure.
4.Open the pump drain valve (required in your system) to help relieve fluid pressure in the displacement pump. Actuating the dispensing valve to relieve pressure may not be sufficient. Have a container ready to catch the drainage.
5.Leave the drain valve(s) open until you are ready to dispense again.
If you suspect that the dispensing valve or hose is com- pletely clogged, or that pressure has not been fully relieved after following the steps above, very slowly loosen the hose end coupling and relieve pressure gradually, then completely loosen. Then clear the valve or hose.
Application Data
APPLICATION |
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RECOMMENDATIONS* |
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| Based on 15 mils (.381 mm) wet paint |
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| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
| (5) | (6) | (8) | (10) | (11) | (12) | (14) | (16) | (18) | (19) | |
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Paint Tip Size |
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For a 4 inch (101 mm) | 433 | 433 | 439 | 439 | 443 | 443 | 445 | 449 | 453 | 457 | |
wide line | LL5333 | LL5333 |
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| LL5343 | LL5343 |
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For a 6 inch (152 mm) | 539 | 539 | 543 | 549 | 559 | 561 | 565 |
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wide line | LL5439 | LL5439 | LL5443 |
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For a 12 inch (304 mm) | 643 | 649 |
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wide line |
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Operating Pressure |
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psi (bar) |
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Paint System | |||||||||||
(102) | (102) | (102) | (102) | (102) | (102) | (102) | (102) | (102) | (102) | ||
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* Coverage may vary depending on paint used.
308613E | 5 |