Installation

The agitator speed controller fits the following Graco pneumatic rotary motors:

Motor Part No.

101140

16A871

101388

111310

NOTE: Before installing, ensure that the agitator air motor has at least 5 in. (12.7 cm) of vertical clearance and 4 in. (10.2 cm) of horizontal clearance in all directions around it.

NOTE: If you are using an air line lubricator, install it in the air line upstream of the speed controller.

1.Remove the air motor top cap (A) and needle valve (B) using the multi-function wrench (26). Store these parts in a safe place; they will be needed if the speed controller is ever removed.

2.Install the push-to-connect air tube connector

(21)in place of the needle valve.

TI17256a-1

3.Screw the compression nut (24) onto the flange connector (23) finger-tight. Place the connector assembly (23, 24) onto the exposed shaft of the air motor, flange connector side down.

TI17254a-1

TI17257a-1

TI17255a-1

3A1315A

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Graco 24G621, 3A1315A important safety instructions Installation, Motor Part No

24G621, 3A1315A specifications

The Graco 3A1315A and 24G621 are innovative sprayers designed to meet the diverse needs of professionals in the painting and finishing industries. Both models come from Graco, a trusted name recognized for its high-quality painting equipment and solutions.

The Graco 3A1315A is noteworthy for its robust construction and efficient performance. This airless paint sprayer is engineered with advanced technology that delivers a consistent spray pattern, making it ideal for a variety of applications such as spraying walls, ceilings, and exteriors. One of its main features is the ProConnect system that allows for easy pump replacement on the job. This reduces downtime significantly, allowing users to maintain productivity. Additionally, it is equipped with a precision spray tip that can easily be swapped out, providing flexibility for different coatings and finishes.

Another appealing aspect of the 3A1315A is its lightweight design, which enhances portability. Despite its lightweight nature, it doesn’t compromise on power—capable of handling thick materials such as latex paint and stains. The adjustable pressure control allows users to customize the flow to suit their specific spraying needs, from fine finishing to heavier applications. Furthermore, the 3A1315A features a durable frame and components designed to withstand the rigors of professional use, ensuring reliability in any environment.

The Graco 24G621, on the other hand, excels in versatility and ease of use. This model is also an airless paint sprayer, featuring an ergonomic design that reduces user fatigue over long periods of operation. The 24G621 is equipped with a Rapid Clean system, simplifying the cleaning process after use, which is essential for maintaining sprayer performance and longevity.

Key technologies in the 24G621 include its powerful motor that ensures consistent spray pressure, allowing users to tackle both small and large projects with ease. It comes with a suction tube that allows for vertical or horizontal spraying, enhancing its utility for various jobs. Furthermore, the model offers a reversible spray tip, allowing users to quickly clear any clogs without stopping work, thereby maximizing efficiency.

In conclusion, both the Graco 3A1315A and 24G621 are exceptional airless paint sprayers that cater to the needs of professionals seeking efficiency, flexibility, and reliability. With their advanced features and user-friendly designs, these models stand out as top choices in the market, making them ideal for a range of painting tasks. Whether for residential or commercial projects, Graco continues to deliver quality solutions that meet the demands of today’s professionals.