Graco Inc 247553, 247552 Operation, Pressure Relief Procedure, Cleaning Solutions, Flushing

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Operation

Pressure Relief Procedure

Trapped air can cause the pump to cycle unexpectedly, which could result in serious injury from splashing or moving parts.

1.Engage the trigger lock.

2.Close the bleed-type master air valve to shutoff the pump.

3.Disengage the trigger lock.

4.Hold a metal part of the gun firmly to a grounded metal pail. Trigger the gun to relieve pressure.

5.Engage the trigger lock.

6.Open all fluid drain valves in the system, having a waste container ready to catch drainage. Leave the drain valve(s) open until you are ready to spray again.

7.If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved after follow- ing the steps above, VERY SLOWLY loosen the tip guard retaining nut or hose end coupling to relieve pressure gradually, then loosen completely. Clear the hose or tip obstruction.

Operation

Cleaning Solutions

Prepare the cleaning solution according to the manufac- turer’s instructions. Be sure to observe all warnings. If you are using powdered cleaners, mix them thoroughly in a separate pail before adding them to a supply drum. Undissolved powders are extremely abrasive and may damage pump parts.

Wear appropriate protective clothing, such as water- proof outerwear and eye goggles, according to the cleaner manufacturer’s recommendations. Cleaning chemicals may be toxic, and cause serious irritation to your eyes or skin.

Flushing

To reduce the risk of fluid injection injury, static spark- ing, or splashing, relieve the pressure, and remove the spray tip (spray guns only) before flushing.

Hold a metal part of the gun/valve firmly to the side of a grounded metal pail and use the lowest possible fluid pressure during flushing.

312585E

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Contents II 2 G Wall Mount Packages Cart Mount PackagesContents Related Manuals ModelsFire and Explosion Hazard Moving Parts Hazard Flush Before Using Equipment InstallationIntegrated Air Control Module Wall Mount PackagesDetail of Integrated Air Control Module C Typical Installation Cart Mount Package ShownGrounding Ground WireCleaning Solutions Pressure Relief ProcedureOperation FlushingStarting the Pump Adjusting the PumpOperation 312585E Problem Cause Solution TroubleshootingDisconnect the Displacement Pump Reconnect the Displacement PumpRepair Cart Mount Package PartsWall Mount Package 247551, 247553, and 258664 Cart Mount Packages 247552, 247554, and 258665 Wall Mount Packages Common Parts Parts ListingsParts that Vary by Package Part Description QtyGun Wand Replacement Kits Bare Gun Replacement KitsKits Gun Stainless Steel Fitting KitWall Mounting Bracket Diagram In. mm DimensionsPump Performance Charts Technical DataSee Pump Performance Charts Ratio Pumps 247549Ratio Pumps 247551 Ratio Pumps 247553Ratio Pumps 258664 Graco Information Graco Standard Warranty

247550, 247549, 247551, 312585E, 258664 specifications

Graco Inc. is a leading manufacturer known for its high-quality spray guns, fluid management systems, and equipment across various industries, including construction, automotive, and manufacturing. Among their popular product lines are models such as Graco 247554, 258665, 247553, 312585E, and 247549, each designed with unique features and technologies aimed at enhancing efficiency and performance in fluid handling and application processes.

The Graco 247554 is renowned for its precision and durability. This air-assisted spray gun features a lightweight design, making it user-friendly for prolonged usage. It incorporates advanced atomization technology, providing a superior finish while minimizing material waste. The gun is compatible with a range of coatings, including water-based and solvent-based products, making it versatile for various applications.

The 258665 model stands out with its integrated pressure control system, which facilitates consistent spraying, even with varying application needs. This feature ensures that the user can achieve a uniform coating across surfaces, regardless of the material being used. The ergonomic design reduces strain on the user, making it ideal for intensive spraying tasks.

Graco 247553 offers an innovative piston pump technology that enhances fluid delivery accuracy. It is designed for heavy-duty applications, providing reliability and robust performance. Its easy-to-clean filters improve maintenance efficiency, allowing users to switch between different materials without excessive downtime.

The 312585E model is equipped with cutting-edge electronic monitoring capabilities. This advanced technology provides real-time feedback on flow rates and pressure, enabling operators to adjust settings dynamically for optimal output. This model is especially beneficial in production environments where precision and speed are critical.

Lastly, the Graco 247549 showcases versatility with its interchangeable tip system, allowing users to tailor the spray pattern according to project requirements. Its construction ensures longevity, capable of withstanding the rigors of industrial use.

In summary, Graco Inc.'s models, including 247554, 258665, 247553, 312585E, and 247549, highlight the company's commitment to innovation. They combine advanced technologies and features to improve efficiency, user experience, and adaptability across various fluid application processes, making them essential tools for professionals in different sectors.
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