Operation

Operation

Pressure Relief Procedure

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

1.Shut off the air supply to the pump.

2.Open the dispensing valve, if used.

3.Open the fluid drain valve to relieve fluid pressure. Have a container ready to catch the drainage.

Flush the Pump Before First Use

The pump was tested in water. If water could contaminate the fluid you are pumping, flush the pump thoroughly with a compatible solvent. See Flushing and Storage, page 16.

Tighten Fasteners Before Setup

Before using the pump for the first time, check and retorque all external fasteners. Follow Torque Instructions, page 17. After the first day of operation, retorque the fasteners.

Starting and Adjusting the Pump

1.Be sure the pump is properly grounded. Refer to Grounding on page 8.

2.Check fittings to be sure they are tight. Use a compatible liquid thread sealant on male threads. Tighten fluid inlet and outlet fittings securely.

3.Place the suction tube (if used) in fluid to be pumped.

NOTE: If fluid inlet pressure to the pump is more than 25% of outlet working pressure, the ball check valves will not close fast enough, resulting in inefficient pump operation.

4.Place the end of the fluid hose into an appropriate container.

5.Close the fluid drain valve.

6.Back out the air regulator knob, and open all bleed-type master air valves.

7.If the fluid hose has a dispensing device, hold it open.

8.Pumps with runaway protection: Enable the prime/flush function by pushing the prime/flush button on the DataTrak.

9.Slowly increase air pressure with the air regulator just until the pump starts to cycle. Allow the pump to cycle slowly until all air is pushed out of the lines and the pump is primed.

NOTE: Use lowest possible air pressure to prime, just enough to cycle the pump. If the pump does not prime as expected, turn air pressure DOWN.

NOTICE

When replacing Husky 1040s: The Husky 1050 operates more efficiently than did the 1040. Reduce air inlet pressure by approxi- mately 20 percent to maintain an equivalent fluid output.

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Graco 1050C, 1050H Operation, Pressure Relief Procedure, Flush the Pump Before First Use, Starting and Adjusting the Pump
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1050P, 1050S, 1050H, 1050C, 1050F specifications

The Graco 1050P is a paint sprayer designed to meet the needs of both professional contractors and DIY enthusiasts. It boasts a range of features and technologies that enhance its performance, efficiency, and ease of use, making it a reliable choice for various painting projects.

One of the standout features of the Graco 1050P is its powerful motor. With a maximum pressure of up to 2800 PSI, this unit is capable of handling thick materials, ensuring a smooth and even application. The robust motor allows users to spray a variety of coatings, including stains, sealers, and even heavy-duty paints, making it versatile for different jobs.

The Graco 1050P incorporates industry-leading Airless Technology, allowing for a high-quality finish without the need for thinning paint. This technology minimizes overspray and ensures that the paint is evenly distributed on the surface, reducing the time needed for touch-ups. The sprayer is equipped with a professional-grade spray gun that enhances control and accuracy, enabling users to achieve precise lines and coverage.

Another important characteristic of this sprayer is its lightweight and portable design. Weighing in at just under 50 pounds, the Graco 1050P is easy to maneuver, making it suitable for both large and small projects. The integrated handle and durable wheels add to its mobility, allowing users to transport it easily around job sites.

The Graco 1050P also features a convenient reversible tip design. This innovation allows users to quickly switch between different spray patterns and sizes, maximizing versatility based on project requirements. If a clog occurs, reversing the tip can clear it instantly, minimizing downtime and maintaining productivity.

For added convenience, the unit is equipped with a durable paint hose that extends up to 75 feet, providing ample reach for those hard-to-reach areas. Its filter system helps keep dirt and debris out of the paint, ensuring a clean application every time.

Safety is a priority with the Graco 1050P, which comes with an easy-to-use pressure relief valve. This feature prevents accidental discharge of paint and enhances user protection while operating the sprayer.

In summary, the Graco 1050P is a feature-packed paint sprayer built for both performance and convenience. Its powerful motor, airless technology, portability, and versatile design make it a top choice for any painting professional or DIYer looking to achieve flawless results.
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