Operation

Flush the Gun Daily

WARNING

Dressure Relief Procedure

Toreduce the risk of serious injury, including fluid njection, splashing in the eyes or on skin, or injury ‘ram moving parts, always follow this procedure Nheneverthe pump is shut off, when checking or servicing any part of the system, when installing or :hanging spray tips and whenever you stop spraying.

1.Engage the spray gun safety latch.

2.Shut off the power to the pump.

3.Close the bleed-type master air valve (required in system).

4.Disengage the gun safety latch.

5.Hold a metal part of the gun firmly to the side of a grounded metal waste container and trig- ger the gun to relieve fluid pressure.

6.Engage the gun safety latch again.

7.Open the pump drain valve (required in sys- tem) to help relieve fluid pressure in the dis- placement pump. In addition, open the drain valve connected to the fluid pressure gauge (in a system with fluid regulation) to help relieve fluid pressure in the hose and gun. Triggering the gun to relieve pressure may not be sufficient. Have a container ready to catch the drainage.

8.Leave the drain valve(s) open until you are ready to spray again.

If you suspect that the spray tip or hose is com- pletely clogged or that pressure has not been fully relieved after following the steps above, very slow- ly loosen the hose end coupling and relieve pres- sure gradually, then loosen completely. Now clear the tip or hose obstruction.

1.Follow the Pressure Relief Procedure Warning, above.

2.Disconnect the atomizing air hose and the fluid supply line.

3.Remove the spray tip.

4.Connect the solvent supply to the gun.

CAUTION

Be sure the solvent is compatible with the fluid being sprayed to avoid clogging the gun’s fluid passages.

10 307-947

5.Hold a metal part of the gun firmly against a grounded metal waste container and trigger the gun until all traces of paint are removed from the gun passages. See Fig. 6.

6.Follow the Pressure Relief Procedure Warning at left.

7.Disconnect the solvent supply.

Clean the Spray Gun & System Daily

CAUTION

Never immerse the gun in solvent. Doing so can damage packings and allow solvent in the air pas- sages, which can cause poor atomization and gun

Do not use metal tools to clean holes in the air cap or spray tip. Metal instruments may damage holes and distort the spray pattern.

1.Follow the Pressure Relief Procedure Warning at left.

2.Clean the outside of the gun with a soft cloth dampened with compatible solvent.

3.If using an in-line filter, remove and clean it thor- oughly in a compatible solvent.

4.To avoid damaging the spray tip and air cap, clean them with a compatible solvent and soft brush. To clean the air cap passages, use a soft brush or other soft tool, with an air blow gun.

5.Clean the system’s fluid filter and air line filter.

Ground

Wire

When flushing or relieving pressure, maintain firm metal-to-metal contact between the gun and a grounded metal container

Fig. 6

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Graco AA2000 Flush the Gun Daily, Clean the Spray Gun & System Daily, Clean the system’s fluid filter and air line filter
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AA2000 specifications

The Graco AA2000 is an advanced airless paint sprayer designed for effortless painting and finishing applications. Targeting both professional contractors and DIY enthusiasts, the AA2000 offers a blend of power, efficiency, and versatility, making it an ideal choice for various projects, from residential renovations to larger commercial jobs.

One of the standout features of the Graco AA2000 is its robust motor, which delivers consistent pressure and performance, enabling users to achieve a smooth, even finish. The sprayer is capable of handling a wide range of coatings, including latex, oil-based paints, and stains, giving users the flexibility to tackle diverse tasks with ease. The maximum operating pressure of up to 3000 PSI ensures that the AA2000 can spray even the thickest of paints without clogging or sputtering.

Incorporating Graco's SmartControl technology, the AA2000 allows for precise pressure adjustments, ensuring optimal performance based on the specific requirements of the job. This feature not only provides enhanced control over the spray pattern but also reduces overspray, saving both paint and time. Additionally, the built-in Easy Prime technology allows for fast priming of the sprayer, minimizing downtime and allowing users to get straight to work.

The AA2000 is equipped with a lightweight design, which enhances portability and ease of use. The ergonomic handle and adjustable spray gun reduce hand fatigue during extended use, making it suitable for long painting sessions. The unit also features an easy-to-use control panel that simplifies operation, making it accessible for users of all skill levels.

Another significant characteristic of the Graco AA2000 is its easy maintenance and quick cleanup capability. The machine is designed with a flushing system that allows for rapid cleaning of the sprayer after use, ensuring that the unit remains in optimal condition for future projects.

Finally, the durability of the Graco AA2000 is backed by high-quality materials and construction, making it a reliable investment for anyone looking to achieve professional results. In summary, the Graco AA2000 stands out as a powerful and user-friendly airless paint sprayer, equipped with innovative technologies and features that elevate the painting experience for users, both novice and experienced alike.
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