Graco Inc 223660, PT2000, 218938, 307-730 manual Startup, Operation, Pressure Relief Procedure

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STARTUP

WARNING

Pressure Relief Procedure

To reduce the risk of serious bodily injury, including injury from moving parts, or electric shock, always follow this procedure whenever you shut off the sys- tem, when checking or servicing any part of the sys- tem and whenever you stop painting.

1.Turn the ON/OFF switch to OFF.

2.Unplug the power supply cord.

3.Trigger the roller valve to relieve pressure.

If you suspect that pressure is not fully relieved after following the steps above, open the priming valve 2 turns counterclockwise.

1.Place the suction hose in the pail of paint.

2.Plug in the sprayer.

3.Open the priming valve 2 turns counterclockwise.

4.Turn the ON/OFF switch ON.

5.You can see the paint being drawn into the suction hose (if the hose is clean). As soon as you see paint flow through the priming tube, close the priming valve. This usually takes less than 30 seconds.

CAUTION

Failure to completely close the priming valve after the system is primed will cause the valve to erode, greatly shortening the valve life.

NOTE: If your system is hard to prime, first try to force feed the suction tube. Hold the suction tube in a vertical position and pour paint into it. Turn on the system. If the system does not prime within one minute, shut it of f. Heavy viscosity paint may need to be thinned. Be sure to follow the paint manufacturer’s recommendations on thinning.

6.Trigger the roller valve to prime the outlet hose and extension. Once primed, the motor will run when there is paint demand, but appears to shut itself of f when there is no paint demand.

NOTE: An occasional start and stop of the motor when the roller valve is not triggered is normal.

OPERATION

WARNING

To reduce the risk of electric shock, do not expose the system to rain. Always store the system indoors. Do not operate the pump with the base cover removed.

CAUTION

Always allow cold equipment to warm to room tem- perature before using it to prevent damaging the system.

1.With the system fully primed, trigger the roller valve briefly until paint comes to the roller.

2.Experiment with triggering and rolling the paint until you determine just how often you need to trigger the roller valve to keep an even flow of paint to the roller.

3.Whenever you stop painting, turn the ON/OFF switch to OFF, and trigger the roller valve. Then ele- vate the roller end of the extension to prevent paint from draining out the roller end.

4.Thoroughly flush the system immediately after each use to keep it in good working order. See page 8.

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Contents Contents INSTRUCTIONS-PARTS ListTerms General SafetyAvertissement Advertencia PT2000 Pressure Roller System Description Cord Length Extension Feet Meters SetupStartup Pressure Relief ProcedureOperation Flushing Procedure Latex Paint Only MaintenanceDetail a Cleaning the Roller Diffuser See Fig Problem Cause Solution Troubleshooting GuideLips of Packing Face OUT Tapered END Housing D 82,81,80 Drop in the ball 2d, making sure it stays there Outlet Valve See FigSuction Tube Priming Valve & Tube See Fig15,16 Connecting Rod and Bearing See Fig21,20 Parts Drawing 2f 2e 2d 55b 12a 55d Detail a Detail B55c 55a 55eModel 223-660, Series a Basic Unit Model 218-938, Series BLarger Diameter Outlet Hose Adjustable Extension TubesTWO Accessory Adapter CHEMICAL-RESISTANT Suction Outlet HosesGraco INC. P.O. BOX 1441 MINNEAPOLIS, MN Toll Free

218938, PT2000, 307-730, 223660 specifications

Graco Inc is a well-known player in the field of fluid handling systems, and their product range is extensive, including spray equipment, fluid handling accessories, and other innovative solutions. Among their offering, models such as the Graco 223660, 307-730, PT2000, and 218938 stand out due to their robust features and advanced technologies.

The Graco 223660 is recognized for its reliability and performance in various applications. This model is particularly popular in the automotive and industrial sectors, primarily for its ability to deliver smooth and consistent finishes. Its integrated features enhance user experience, making it easy to adjust flow rates, pressure, and spray patterns on the fly. The design focuses on reducing material waste, which further contributes to cost-efficiency.

The 307-730 model brings forward a unique combination of power and precision. Equipped with advanced airless technology, it enables users to achieve professional-grade results without the need for extensive training. It is lightweight and portable, making it suitable for both large-scale projects and smaller jobs. The 307-730 also features a robust motor that efficiently handles various coatings, from thick paints to lightweight stains, ensuring versatility in applications.

Another noteworthy product from Graco is the PT2000. This model is engineered to provide maximum performance while minimizing environmental impact. With low-voc (volatile organic compounds) technology, the PT2000 is designed to support sustainable practices in the painting industry. Its user-friendly controls allow for easy adjustments, and its durability ensures longevity and minimal maintenance needs, making it a favorite among contractors.

Lastly, the Graco 218938 is an essential accessory that enhances the functionality of the Graco spraying equipment. This component is designed to improve the overall efficiency of the spray systems, contributing to a more streamlined operation. The 218938 is known for its compatibility with various Graco models, making it a versatile addition to any contractor's toolkit.

In conclusion, the Graco 223660, 307-730, PT2000, and 218938 showcase the company's commitment to quality, innovation, and customer satisfaction. With their advanced technologies and user-centric designs, these products address the diverse needs of professionals in the fluid handling and painting sectors, ensuring seamless performance for a wide range of applications. Whether for commercial or residential use, Graco's offerings continue to set the standard in the industry.
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