Disassembly

Disassembly

Numbers and letters in parentheses refer to the fig-

ures and the parts list and drawing on page 9.

1.If pumps are not parked, press . Trigger gun until pumps stop. After fluid pressure drops below 700 psi (4.9 MPa, 49 bar), motor will run until pumps are at bottom of strokes, then shut off. Pump rod pins will be showing.

2. Turn main power OFF

. Disconnect power

supply.

WARNING

Pump rod and connecting rod move during operation. Moving parts can cause serious injury such as pinch- ing or amputation. Keep hands and fingers away from connecting rod during operation. Read warnings in Reactor operation manual.

3.Shut off both feed pumps. Close both fluid inlet ball valves (B).

B

4.Turn both PRESSURE RELIEF/SPRAY valves (SA, SB) to PRESSURE RELIEF. Route fluid to waste containers or supply tanks. Ensure gauges drop to 0. Refer to Reactor operation manual.

SA

SB

TI2481a

Use dropcloth or rags to protect Reactor and sur- rounding area from spills.

5.Disconnect swivel elbow from pump A fluid inlet (C).

C

TI4174a

TI4174a

309911C

3

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Graco 309911C manual Disassembly
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309911C specifications

The Graco 309911C is a versatile and highly regarded airless paint sprayer designed for both professionals and DIY enthusiasts. Known for its efficiency and ease of use, this sprayer allows for quicker and more precise application of paint, which can significantly reduce the time spent on projects compared to traditional methods like brushes and rollers.

One of the standout features of the Graco 309911C is its powerful motor that delivers consistent pressure for a smooth finish. The robust design of the sprayer ensures that it can handle a variety of paint types, from thick latex to oil-based paints. This adaptability makes it an excellent choice for various applications, including walls, ceilings, fences, and decks.

Another key characteristic of this model is its FlexLiner bag system. This innovative feature allows users to switch between colors quickly and minimizes paint waste, making clean-up much easier. The FlexLiner bags are also easy to clean, ensuring that you can maintain the sprayer without much hassle, thus enhancing its longevity.

Technologically, the Graco 309911C employs a Power Flush adapter, which connects to a standard garden hose for fast cleaning. This is a highly valued feature that saves time and effort, enabling users to maintain the sprayer without the need for complicated disassembly. Coupled with its adjustable pressure control, users can easily customize the spray pattern and speed according to the specifics of the job at hand.

Portability is another advantage of the Graco 309911C. It is designed to be lightweight and compact, making it easy to carry from one job site to another. Additionally, the integrated carrying handle enhances maneuverability, allowing users to easily transport their sprayer without discomfort.

Safety features, such as the built-in safety lock and the fluid hose rated for high pressure, contribute to a worry-free spraying experience. Overall, the Graco 309911C is an outstanding option for those seeking a reliable, user-friendly airless paint sprayer that combines advanced technology with practical features, making it a solid investment for any painting project.
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