Troubleshooting

 

 

 

 

 

 

 

 

 

 

 

 

TYPE OF PROBLEM

WHAT TO CHECK

 

 

 

 

HOW TO CHECK

 

 

 

 

 

 

 

 

 

 

 

Drywall feed pump does not

Is motor overheating?

NOTE: Motor must be cooled down for the test.

run at all

 

 

 

 

 

 

 

 

 

 

 

 

 

1.

Allow unit to cool. If unit runs when cool, correct

Digital display shows E=06

 

 

 

cause of overheating. Keep unit in cooler location

 

 

 

 

 

 

with good ventilation. If unit still does not run, follow

 

 

 

Step 1.

 

 

2.

Check fan and air intake.

Control board status light

 

 

 

 

 

 

 

 

 

 

 

 

blinks 6 times repeatedly

 

3.

Check motor thermal switch.

 

 

4.

Check thermal device leads (yellow wires) at control

 

 

 

board.

 

 

5.

Disconnect thermal device connector from control

 

 

 

board socket. Make sure contacts are clean and

 

 

 

secure.

 

 

 

Check Motor Thermal Switch: Unplug thermal

 

 

 

wires. Set meter to ohms. Meter should read 6.2k

 

 

 

ohms. If reading is not correct, replace motor.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-

 

 

 

ti13140a

 

 

6.

Replace motor control board.

 

 

 

 

Drywall feed pump does not

Control is not receiving a motor

1.

Turn power OFF.

run at all

position sensor signal

2.

Disconnect motor position sensor and inspect for

 

 

Digital display shows E=09

 

 

damage at connectors.

 

 

3.

Reconnect sensor.

 

 

4.

Turn power ON. If error continues, replace motor.

 

 

 

 

Control board status light

 

 

 

blinks 9 times repeatedly

 

 

 

 

 

 

 

Drywall feed pump does not

Check to see if control board is

1.

Make sure motor air intake is not blocked.

run at all

over heating.

2.

Make sure fan has not failed.

 

 

Digital display shows E=10

 

3.

Make sure control board is properly connected

 

 

 

 

 

to back plate and that conductive thermal paste

 

 

 

is used on power components.

 

 

4.

Replace control board.

Control board status light

 

 

5.

Replace motor.

blinks 10 times repeatedly

 

3A0245B

23

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Graco 258906, 262300, 262288, 258907, 257100 manual Drywall feed pump does not Is motor overheating? Run at all

258907, 262288, 262300, 258906, 257100 specifications

Graco, a well-known name in the field of paint sprayers and equipment, offers a range of products designed for both professionals and DIY enthusiasts. Among their popular models are the Graco 257100, 258906, 262300, 262288, and 258907. These units are engineered to deliver high performance, efficiency, and versatility, making them ideal for various painting tasks.

The Graco 257100, also known as the TrueCoat 360DS, is a cordless airless paint sprayer. It features an innovative design that eliminates the need for cords and allows for maximum mobility. This model is equipped with a reversible spray tip, enabling users to easily clear clogs without interrupting their work. The TrueAirless technology ensures a smooth finish by providing a consistent spray pattern, while the dual-speed control allows for adjustments based on the surface being painted, making it suitable for both small and large projects.

Next up, the Graco 258906, or the Ultra Cordless Airless Handheld Sprayer, is another cordless option that promotes ease of use. It boasts a high-efficiency airless nozzle which minimizes overspray and maximizes coverage. The integrated paint storage container means minimal downtime for refills, and the adjustable fan pattern provides versatility across different surfaces. This sprayer is perfect for indoor and outdoor projects and is designed for users seeking both convenience and quality.

The Graco 262300, commonly referred to as the Ultra 395, is a professional-grade sprayer designed for heavy-duty applications. With its powerful motor and high-performance pump, it can handle a wide range of materials, including thicker coatings. The ProConnect feature allows for fast pump replacement without tools, reducing downtime on the job. Furthermore, this unit comes with a stainless steel piston pump, enhancing its durability and extending operational life.

Meanwhile, the Graco 262288 is the Titan 440. This sprayer is renowned for its reliability and ease of operation, making it suitable for both contractors and serious DIYers. It features a durable frame and is lightweight for easy transport. The adjustable pressure control allows users to dial in the perfect setting for any type of job, while the AutoPrime function ensures effortless priming even with low-viscosity paints.

Lastly, the Graco 258907, or the Magnum X5, is designed for occasional to semi-professional use. It comes equipped with a powerful motor and the PowerFlush cleaning system, which makes cleanup a breeze. Users appreciate the adjustable pressure control and the ability to spray directly from a 1-gallon or 5-gallon paint container. This model also includes a flexible suction tube that allows for easy paint access.

In conclusion, Graco's range of sprayers, including the 257100, 258906, 262300, 262288, and 258907, offers advanced technology and features tailored for various painting needs, ensuring smooth and professional results for every project.