Graco 312359J important safety instructions Adjust B Machine Outlet

Page 53

 

 

 

 

Alarms

 

 

 

 

 

Alarm

 

 

 

 

Code

Alarm Problem

When Active

Cause

Solution

 

 

 

 

 

 

 

 

 

 

R2D

Dosing sizes are not opti-

Spray

Dosing valve is operating near

Adjust mix manifold B restrictor

 

mized.

 

high or low timing limits.

stem clockwise or counter

 

 

 

 

clockwise as indicated by bar

 

 

 

 

graph on restrictor screen. See

 

 

 

 

Adjust B Machine Outlet

 

 

 

 

Restriction, page 33.

 

 

 

 

 

P4A

Pressure high.

Always

Fluid pressure is above maxi-

Decrease main air regulator.

P4B

 

 

mum.

 

 

 

 

 

 

DAA

Pump runaway, above 80

Always

No material in pump or lines; no

Refill material in tank or hoses;

DAB

cpm for 10 sec.

 

fluid restriction.

install fluid tip.

 

 

 

 

 

DDA

Pump cavitation; dives more

Spray

No fluid or valve closed.

Refill supply and open inlet

DDB

than 1/2 of stroke.

 

 

valve.

 

 

 

 

 

 

 

 

Material is too cold or thick.

Increase material temperature

 

 

 

 

to reduce viscosity. See Heat

 

 

 

 

Fluid, page 31. Shear material

 

 

 

 

with agitation to reduce viscos-

 

 

 

 

ity.

 

 

 

 

 

 

 

 

Pump inlet check valve not

Clear debris from check valve.

 

 

 

closing.

Or replace ball, seat, and seal.

 

 

 

 

 

 

 

 

Feed pump not providing mate-

Check feed pump (if used).

 

 

 

rial.

 

 

 

 

 

 

 

 

 

Inlet strainer plugged (if used).

Check and clean strainer. See

 

 

 

 

manual 313289.

 

 

 

 

 

P1A

Pressure low.

Spray, Pump

Fluid pressure is below 1000

Increase main air regulator.

P1B

 

Test, Leak Test

psi (7 MPa, 70 bar).

 

 

 

 

 

 

P4R

Pressure high.

Recirculation

Pressure is above maximum

Decrease pump air regulator

 

 

 

advisory limit of 3000 psi (21

pressure.

 

 

 

MPa, 210 bar) on A side.

 

 

 

 

 

 

P5R

Pressure high.

Recirculation

Pressure is above maximum

Decrease pump air regulator

 

 

 

warning limit of 5200 psi (35.9

pressure.

 

 

 

MPa, 359 bar) on A side.

 

 

 

 

 

 

P9A

A pump pressure is abnor-

Spray

A air motor is icing up causing

Open the air motor de-ice bleed

 

mally low compared to B

 

restriction and lower fluid pres-

air controls. Allow ice to melt.

 

pump pressure.

 

sure.

Dry compressed air. Heat com-

 

 

 

 

pressed air.

 

 

 

 

 

 

 

 

 

Use a smaller tip.

 

 

 

 

 

 

 

 

A pump is binding.

Repair lower. See manual

 

 

 

 

313289.

 

 

 

 

 

 

 

 

A motor is hanging up.

Repair air motor. See manual

 

 

 

 

313289.

 

 

 

 

 

P9B

B pump pressure is abnor-

Spray

B air motor is icing up causing

Open the air motor de-ice bleed

 

mally low compared to A

 

restriction and lower fluid pres-

air controls. Allow ice to melt.

 

pump pressure.

 

sure.

Dry compressed air. Heat com-

 

 

 

 

pressed air.

 

 

 

 

 

 

 

 

 

Use a smaller tip.

 

 

 

 

 

 

 

 

B pump is binding.

Repair lower. See manual

 

 

 

 

313289.

 

 

 

 

 

312359J

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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 ModelsXM a XM B XM D XM C XM E ApprovalsCode FiltersUsage Material Self-Ignition OverviewIsocyanate Hazard Moisture Sensitivity IsocyanatesKeep Components a and B Separate Components a and BChanging Materials Lift Using a Hoist Lift Using a ForkliftLocation Proper Lifting of SprayerInitial System Setup Component Identification Typical Setup 20 Gallon Hoppers with Recirculation Back View Fluid Control Assembly Fluid Control AssemblyAir Controls Junction Box/Heater ControlsIG Junction Box/Heater Controls IG Air 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, Download Procedure Download SetupDownload Data from USB USB LogsDownload Data from USB Cleaning Procedure MaintenanceFilters SealsDiagnose Alarms AlarmsClear Alarms Icon FunctionAlarm 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 ModeAlarm Code Key LED Diagnostic InformationModule Status LED Signal Diagnosis Solution What Alert WhereAccessories and Kits Desiccant Dryer Kit Electric Heated Hose Power Supply KitCaster Kit Hose Rack KitCommand Functions key OFF or removed Setup Functions key onAppendix a User Interface DisplaySetup 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 Alarm Control Screens Operator Command Functions ScreensTest Screens Fluid Control ScreensRun Fluid Control Screens Power On/Enter ModeConfirm Pump Test Ratio ModeConfirm Batch Dispense Test Batch Dispense TestDown Stream Valve Leak Test Alarm Maintenance 2 Screen Maintenance 1 ScreenReset Maintenance Counter Totalizers and Job NumberPotlife Screen Auto Display ScreensUSB Screen Recommended USB Flash DrivesExample 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 HopperCalculate Fluid Outlet Pressure Pump Performance ChartsCalculate Pump Air Consumption XM50 Fluid Performance and 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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