Graco 244561 important safety instructions Replacing Main Board

Page 41

Service

Replacing Main Board

1.Turn off controller power switch.

2.Remove controller cover. See page 37, steps 1-4.

3.Unplug all wire connectors (G) from the main board (H). See FIG. 16.

4.Squeeze release clips and pull the main board (H) away from the din rail (J).

5.Install parts in reverse order of disassembly.

If replacing software chip, use a chip puller to remove it.

1

5

FIG. 16

5

G

4

1

3

H

4

J2

3

TI1441A

2

309301G

41

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Contents ProDispense 309301G Part No Electronic Preset Dispense SystemContents Parts Water/Antifreeze Grease/Paint ProDispense System ComponentsMeterless ProDispense Controller Part NoDure ConventionsFIRE, EXPLOSION, and Electric Shock Hazard High Pressure Fluid HAZARD/SKIN Injection Hazard How the ProDispense System Works OverviewUsage Fluid SupplyDisplay and EasyKey Pad Main ComponentsProDispense Controller Number Keys Previous Field Display Remote Operator Stations Power Switch aOperation Mode Switch B and Key C Key Fluid Panels244599 244600 244601 246837 246838 246839 Key for FIG InstallationProDispense System Typical Installation Install the Fluid SuppliesConnect the Air and Fluid Lines Mount the Fluid PanelsFluid Panel 244599 Fluid Panel 244601Fluid Panel Install the Remote Operator StationMount the Controller Connect the Cables and Power Cord Check the Resistance Ground the SystemConnect a Printer optional Connect to a PC or Alarm optionalBefore Beginning Operation ProDispense Rev StartupShutdown Pressure Relief ProcedureTo enter Setup Mode Setup ModeTo exit Setup Mode Screen NavigationTo setup the system System Setup ScreenFluid Panel Meter Type Factor Cc/pulse Fluid Setup ScreenTo set up the fluids To setup the recipes Recipe Setup ScreenCalibrate Meter Screen To calibrate a meterRecipe Dispense Dispense ModeRecipe Dispense Idle, Dispense, and Alarm StatusRun Screen Fluid Dispense Fluid DispenseFluid Totals Fluid Totals ScreenOut of Tolerance Alarm Alarm History ScreenDispense Timeout Alarm Invalid K-factor AlarmLoading Fluid Lines Operation ProceduresManual Dispense Automatic DispenseEmergency Stop Purging FluidProblem Cause Solution TroubleshootingTo remove controller ServiceRemoving and Installing Controller To install controller Replacing Display Board Replacing Membrane Replacing DisplayReplacing Main Board Replacing Power Supply Replacing Fluid Panel Junction Box Ti1404a Service Replacing Fluid Meter or Solenoid Servicing Fluid PanelTi1413a If replacing solenoid If replacing meterTi1412a If replacing dispense valve Servicing Fluid Panel 244601Replacing Fluid Meter, Solenoid, or Dispense Valve Show meter removal Replacing Solenoid or Dispense Valve Service 309301G Replacing Fluid Meter, Solenoid, or Dispense Valve Show meter removal Wire / Harness Connection Color Function Wiring ChartsControl Box Wiring Chart Color Function Wire / HarnessHarness Connection Color Function Fluid Panel Wiring ChartFluid panels Harness Connection Color Function Connector-Pin Accessories Wiring ChartField Wiring Chart Output Service 309301G Description Qty PartsPart No , Controller Item 18 Cover Assembly Part No , Fluid Panel Ti1322a 10, 11, 12 19, 23, 24 Ti1324a Part No , Fluid Panel Qty Description309301G Power Requirements Technical DataMeter-less Flow meter supplied by user Wetted Parts Accessories and KitsToll Free, 612-623-6921, 612-378-3505 Fax Graco Standard WarrantyGraco Information

244561 specifications

The Graco 244561 is a highly regarded airless paint sprayer designed for both professional contractors and DIY enthusiasts. It is particularly known for its efficiency and versatility, making it suitable for a wide range of painting projects. This model offers several features that stand out in its class, ensuring that users achieve a high-quality finish with minimal effort.

One of the main features of the Graco 244561 is its powerful motor, which delivers consistent pressure for a smooth and even paint application. With a flow rate that can handle up to 0.42 gallons per minute, this sprayer is capable of quickly covering large areas, making it ideal for both interior and exterior projects. The robust design allows for the use of various paint types, including latex and oil-based finishes, giving users flexibility in their material choices.

The Graco 244561 also incorporates advanced technologies aimed at enhancing user experience and improving results. One of these is the Reverse-A-Clean feature, which enables users to easily clear clogs by reversing the flow of paint through the spray tip. This saves time and frustration, allowing users to get back to painting quickly. Additionally, the SmartControl technology ensures a consistent spray pattern at any pressure level, providing control over the finish and ensuring professional quality results.

The sprayer comes with a variety of accessories, including a spray tip that allows for different spray patterns and sizes. This ensures versatility in application, whether you are working on cabinets, walls, fences, or outdoor furniture. The adjustable pressure control also allows users to customize their spray settings based on the project, making it easier to work on intricate details or larger surfaces.

Durability is another key characteristic of the Graco 244561. Built with high-quality materials, this sprayer is designed to withstand the rigors of regular use in various environments. The compact and lightweight design also enhances portability, making it easy to transport from one job site to another.

In conclusion, the Graco 244561 airless paint sprayer is a powerful and versatile tool that caters to a wide array of painting needs. With its efficient motor, innovative technologies, and durable design, it promises excellent performance and reliability for both professionals and DIYers alike. Whether tackling a small home improvement project or a larger commercial job, the Graco 244561 stands out as a reliable choice that combines quality with user-friendliness.
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