Graco 312359J important safety instructions Ratio Mode, Confirm Pump Test

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Park Mode

Users must be in this mode to park fluid rod pumps at the bottom of the stroke. Press the button below the park icon to enter this mode.

Appendix A

Test Screens

Test screens enable users to run batch dispense tests, pump tests, and down stream valve leak tests.

Ratio Mode

Displays the current ratio or the restrictor screen. To

access this screen, press The bar graph indi-

cates whether the B restriction adjustment should be turned clockwise or counter clockwise. See Adjust B Machine Outlet Restriction, page 33.

NOTE: If the field is enabled on the Enable Setup screen, the Spray Mode screen will be replaced by the bar graph screen after 10 seconds of spray time.

Press to return to the Spray Mode screen.

Restrictor Screen

Icon Function

Display Ratio: show the accuracy of the fluid mix ratio.

Display Restrictor Adjust: Adjust the restric- tor to optimize the mix ratio.

•At the maximum fluid flow, the bar should be in the center.

•At less than maximum flow, the bar should be on the right side.

Icon Function

Pump Test: dispenses 750cc of each A and B; verifies pump selection, operation, and metering.

Batch Dispense: dispenses proportioned amounts of A and B with a selectable total.

Down Stream Valve Leak Test: test if valves after the dosing valves hold pressure.

Pump Test

This screen enables users to dispense a fixed 750 ml volume of material from each pump. When the pump is active it flashes in black on the screen. When the pump completes dispensing it displays gray on the screen.

Confirm Pump Test

This screen displays when the pump test completes without error. This screen displays the target volume of material dispensed into each beaker from each pump.

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Contents XM Plural-Component Sprayers312359J Contents Manual Description Related ManualsFire and Explosion Hazard Intrinsic Safety Equipment Misuse Hazard Location Category Key ModelsFilters ApprovalsXM a XM B XM D XM C XM E CodeMoisture Sensitivity Isocyanates OverviewUsage Material Self-Ignition Isocyanate HazardKeep Components a and B Separate Components a and BChanging Materials Proper Lifting of Sprayer Lift Using a ForkliftLift Using a Hoist LocationInitial System Setup Component Identification Typical Setup 20 Gallon Hoppers with Recirculation Back View Fluid Control Assembly Fluid Control AssemblyIG Air Controls Junction Box/Heater ControlsAir Controls IG Junction Box/Heater ControlsLEDs User InterfaceInterface Display, Main Display Screen Components User Interface DisplayPower Cord Requirements SetupConnect Power Cord Terminal Blocks Configure to Supply PowerNon-hazardous location sprayers only Hazardous location sprayers only Wire Sprayers with Explosion-Proof HeatersConnect Air Supply Adjust Packing Nuts Connect Fluid Hose AssemblyBasic Operation Set USB Parameters Set System Settings OptionalSet User Interface Parameters Set Maintenance Setpoints Set Maintenance Parameters OptionalSet Maintenance Schedule Set Pressure Limits Set Temperature LimitsSet Sprayer Limits Optional Gallon Hopper Shown PrimePrime a and B Fluids Prime Prime Solvent Flush Pump Without Heat RecirculateHeat Fluid With HeatSpray Mix Manifold Restriction Stem Adjust B Machine Outlet RestrictionRelieve Pump Fluid Pressure and Flush Mix Hose Pressure Relief ProcedureRelieve a and B Fluid Pressure To flush mixed material out of line with clean solvent Use Solvent Pump Flush Mixed MaterialFlush Mix Manifold Follow Pressure Relief Procedure, Park Fluid Pump Rods Relieve pressure. See Pressure Relief Procedure,Follow Park Fluid Pump Rods on Shutdown Entire SystemPump and Metering Test System VerificationMix and Integration Tests System Verification Confirm Pump Test Batch Ratio Dispense Test Confirm Batch Dispense Test Down Stream Valve Leak TestXM Setup and Troubleshooting Guide Guidelines ProcedureFollow Park Fluid Pump Rods, USB Logs Download SetupDownload Procedure Download Data from USBDownload Data from USB Seals MaintenanceCleaning Procedure FiltersIcon Function AlarmsDiagnose Alarms Clear AlarmsAlarm Code Alarm Problem When Active Cause Solution Alarm Codes and TroubleshootingAdjust B Machine Outlet Pump Test Daily Check Recommended Optional User-Settable Maintenance Warnings Optional User-Settable Spray Limits Mode Control Logic Alarms Possible Alarms by ModeWhat Alert Where LED Diagnostic InformationAlarm Code Key Module Status LED Signal Diagnosis SolutionAccessories and Kits Hose Rack Kit Electric Heated Hose Power Supply KitDesiccant Dryer Kit Caster KitUser Interface Display Setup Functions key onCommand Functions key OFF or removed Appendix aSetup Mode Screens Home Home Setup ScreensIcon Function Set Potlife/Hose Length System Setup ScreensPump Configuration System Number and USB SettingsFast Dosing Function Advisory B3A Alarm B4A Enable Setup ScreensMaintenance Setup Maintenance Setup ScreensProcess Temperature Limits for spray mode User Limits Setup ScreensProcess Pressure Limits for spray mode Fluid Control Screens Operator Command Functions ScreensAlarm Control Screens Test ScreensRun Fluid Control Screens Power On/Enter ModeConfirm Pump Test Ratio ModeConfirm Batch Dispense Test Batch Dispense TestDown Stream Valve Leak Test Alarm Totalizers and Job Number Maintenance 1 ScreenMaintenance 2 Screen Reset Maintenance CounterRecommended USB Flash Drives Auto Display ScreensPotlife Screen USB ScreenExample Spray Log Appendix B Metering DiagramsMetering Diagram without Remote Mix Manifold Metering Diagram with Remote Mix Manifold XM Metering Diagram with Remote Mix ManifoldAppendix C Power Cord GuidelinesPower Cord Guidelines System Dimensions without Hoppers DimensionsTwo 20-Gallon Hoppers Rear Mounted System Dimensions with HoppersTwo 20-Gallon Hoppers Side Mounted Two 7-Gallon Hoppers One 20-Gallon Hopper and One 7-Gallon HopperXM50 Fluid Performance and Air Consumption Pump Performance ChartsCalculate Fluid Outlet Pressure Calculate Pump Air ConsumptionPerformance Charts , Technical DataTechnical Data 312359J Graco Information Graco Standard Warranty

312359J specifications

The Graco 312359J is a versatile paint sprayer designed for both DIY enthusiasts and professionals alike. Known for its powerful performance and user-friendly features, this sprayer is ideal for various painting tasks, from small interior projects to larger exterior applications.

One of the standout features of the Graco 312359J is its robust piston pump system, which can handle thicker materials without compromising on quality. This allows users to spray a wide range of coatings, including stains, sealers, and even heavy-duty paints. The sprayer is engineered to deliver consistent pressure, ensuring an even and professional finish on every job.

Another significant characteristic of the Graco 312359J is its ability to produce a fine mist, which helps to reduce overspray and material waste. This is particularly beneficial for intricate projects where precision is critical. Additionally, the adjustable spray pattern can be easily configured to suit various tasks, allowing users to switch from broad coverage to detailed work with minimal effort.

The convenience of portability is another important aspect of the Graco 312359J. It features a lightweight design, making it easy to maneuver around different work areas. The integrated carrying handle further enhances mobility, allowing users to transport the sprayer without hassle.

In terms of technology, the Graco 312359J incorporates an easy-to-use control system, ensuring that even beginners can achieve professional-quality results. The user-friendly design simplifies setup and maintenance, while the quick-connect nozzle system allows for easy changes between different spray tips.

Moreover, the sprayer is equipped with a durable and easy-to-clean design. Users can quickly flush out the system after use, saving time and maintaining the equipment's longevity.

Ultimately, the Graco 312359J stands out for its combination of power, portability, and advanced features, making it an excellent choice for anyone looking to achieve a flawless finish. Its blend of practicality and efficiency caters to a wide range of applications, helping both novice and experienced users achieve outstanding results with ease. Whether tackling a home renovation or a professional job, this paint sprayer is designed to meet various painting needs effectively.
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