Graco 312359J important safety instructions Pump Test Daily Check Recommended

Page 54

Alarms

Alarm

 

 

 

 

 

Code

Alarm Problem

 

When Active

Cause

Solution

 

 

 

 

 

 

 

 

 

 

 

 

B3A

Dosing size A advisory

 

Spray

The fluid dosing size is greater

Adjust the B side fluid restric-

 

 

 

 

than 35 cc when fast dosing is

tion. See Adjust B Machine

 

 

 

 

turned off.

Outlet Restriction, page 33.

 

 

 

 

 

 

 

 

 

 

The fluid dosing size is greater

Decrease the air motor velocity

 

 

 

 

than 20 cc when fast dosing is

with a smaller tip.

 

 

 

 

turned on.

 

 

 

 

 

 

 

B4A

Dosing size A alarm

 

Spray

The fluid dosing size is greater

Adjust the B side fluid restric-

 

 

 

 

than 45 cc when fast dosing is

tion. See Adjust B Machine

 

 

 

 

turned off.

Outlet Restriction, page 33.

 

 

 

 

 

 

 

 

 

 

The fluid dosing size is greater

Decrease the air motor velocity

 

 

 

 

than 30 cc when fast dosing is

with a smaller tip.

 

 

 

 

turned on.

 

 

 

 

 

 

 

 

 

Pump Test (Daily Check Recommended)

 

DFA

Pump did not stall against

 

Pump Test

Pump piston check valve, pis-

Flush pump. See XM Setup

DFB

fluid pressure on up stroke

 

 

ton packings, or dosing valve

and Troubleshooting Guide,

 

only.

 

 

are not holding fluid pressure.

page 45. Recheck. Remove,

 

 

 

 

 

clean, and repair lower. See

 

 

 

 

 

manual 313289.

 

 

 

 

 

 

DGA

Pump did not stall against

 

Pump Test

Pump inlet check or dose valve

Remove inlet housing & clean

DGB

fluid pressure on down stroke

 

 

is fouled, or damaged.

and inspect. See manual

 

only.

 

 

 

313289.

 

 

 

 

 

 

DEA

Pump does not move in 10

 

Park or Pump

Recirculation valves were not

Open recirculation valves.

DEB

minutes.

 

Test

opened to allow flow.

 

 

 

 

 

 

 

 

 

 

General System Component Alarms

 

DJA

Pump motor linear sensor

 

Always

No linear sensor signal from

Swap A and B sensors.

DJB

has no signal.

 

 

motor.

Replace sensor if problem fol-

 

 

 

 

 

lows sensor. See manual

 

 

 

 

 

313289.

 

 

 

 

 

 

 

 

 

 

Linear sensor plugged in while

Power sprayer off and back on.

 

 

 

 

power is on.

Do not plug in linear sensor

 

 

 

 

 

while power is on.

 

 

 

 

 

 

 

 

 

 

Bad connection inside fluid con-

Replace fluid control module.

 

 

 

 

trol module.

See manual 313289.

 

 

 

 

 

 

 

Pump motor linear sensor is

 

Always

Linear sensor is beyond range.

Replace sensor or sensor mag-

 

out of range.

 

 

 

net. See manual 313289.

 

 

 

 

 

 

 

 

 

 

Sprayer is not properly

See Grounding, page 11.

 

 

 

 

grounded.

 

 

 

 

 

 

 

DKA

Pump motor reed switch fail-

 

Always

Bad motor cable connections,

Swap A and B motor cables.

DKB

ure; missing signals from one

 

 

or bad reed switch.

Replace cable if problem per-

 

or both switches.

 

 

 

sists. Otherwise replace reed

 

 

 

 

 

sensor assembly. See manual

 

 

 

 

 

313289.

 

 

 

 

 

 

 

 

 

 

Reed switch cable is plugged in

Power sprayer off and back on.

 

 

 

 

while power is on.

Do not plug in reed switch cable

 

 

 

 

 

while power is on.

 

 

 

 

 

 

 

 

 

 

Bad connection inside fluid con-

Replace fluid control module.

 

 

 

 

trol module.

See manual 313289.

 

 

 

 

 

 

P6A

Pressure sensor failure; no

 

Always

Pressure sensor or cable is bad

Replace sensor and cable

P6B

signal.

 

 

on the side indicated.

assembly. See manual 313289.

 

 

 

 

 

 

54

312359J

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Page 53 Page 55
Contents XM Plural-Component Sprayers312359J Contents Related Manuals Manual DescriptionFire and Explosion Hazard Intrinsic Safety Equipment Misuse Hazard Models Location Category KeyCode ApprovalsXM a XM B XM D XM C XM E FiltersIsocyanate Hazard OverviewUsage Material Self-Ignition Moisture Sensitivity IsocyanatesComponents a and B Changing MaterialsKeep Components a and B Separate Location Lift Using a ForkliftLift Using a Hoist Proper Lifting of SprayerInitial System Setup Component Identification Typical Setup 20 Gallon Hoppers with Recirculation Back View Fluid Control Assembly Fluid Control AssemblyIG Junction Box/Heater Controls Junction Box/Heater ControlsAir Controls IG Air ControlsUser Interface LEDsUser Interface Display Interface Display, Main Display Screen ComponentsSetup Connect Power CordPower Cord Requirements Configure to Supply Power Non-hazardous location sprayers onlyTerminal Blocks Wire Sprayers with Explosion-Proof Heaters Connect Air SupplyHazardous location sprayers only Connect Fluid Hose Assembly Adjust Packing NutsBasic Operation Set System Settings Optional Set User Interface ParametersSet USB Parameters Set Maintenance Parameters Optional Set Maintenance ScheduleSet Maintenance Setpoints Set Temperature Limits Set Sprayer Limits OptionalSet Pressure Limits Prime Prime a and B FluidsGallon Hopper Shown Prime Prime Solvent Flush Pump Recirculate Without HeatWith Heat Heat FluidSpray Adjust B Machine Outlet Restriction Mix Manifold Restriction StemPressure Relief Procedure Relieve a and B Fluid PressureRelieve Pump Fluid Pressure and Flush Mix Hose To flush mixed material out of line with clean solvent Flush Mixed Material Flush Mix ManifoldUse Solvent Pump Follow Pressure Relief Procedure, Relieve pressure. See Pressure Relief Procedure, Park Fluid Pump RodsShutdown Entire System Follow Park Fluid Pump Rods onSystem Verification Mix and Integration TestsPump and Metering Test System Verification Confirm Pump Test Batch Ratio Dispense Test Down Stream Valve Leak Test Confirm Batch Dispense TestXM Setup and Troubleshooting Guide Procedure GuidelinesFollow Park Fluid Pump Rods, Download Data from USB Download SetupDownload Procedure USB LogsDownload Data from USB Filters MaintenanceCleaning Procedure SealsClear Alarms AlarmsDiagnose Alarms Icon FunctionAlarm Codes and Troubleshooting Alarm Code Alarm Problem When Active Cause SolutionAdjust B Machine Outlet Pump Test Daily Check Recommended Optional User-Settable Maintenance Warnings Optional User-Settable Spray Limits Possible Alarms by Mode Mode Control Logic AlarmsModule Status LED Signal Diagnosis Solution LED Diagnostic InformationAlarm Code Key What Alert WhereAccessories and Kits Caster Kit Electric Heated Hose Power Supply KitDesiccant Dryer Kit Hose Rack KitAppendix a Setup Functions key onCommand Functions key OFF or removed User Interface DisplaySetup Mode Screens Home Setup Screens Icon FunctionHome System Setup Screens Set Potlife/Hose LengthSystem Number and USB Settings Pump ConfigurationEnable Setup Screens Fast Dosing Function Advisory B3A Alarm B4AMaintenance Setup Screens Maintenance SetupUser Limits Setup Screens Process Pressure Limits for spray modeProcess Temperature Limits for spray mode Test Screens Operator Command Functions ScreensAlarm Control Screens Fluid Control ScreensPower On/Enter Mode Run Fluid Control ScreensRatio Mode Confirm Pump TestBatch Dispense Test Down Stream Valve Leak TestConfirm Batch Dispense Test Alarm Reset Maintenance Counter Maintenance 1 ScreenMaintenance 2 Screen Totalizers and Job NumberUSB Screen Auto Display ScreensPotlife Screen Recommended USB Flash DrivesExample Spray Log Metering Diagrams Metering Diagram without Remote Mix ManifoldAppendix B XM Metering Diagram with Remote Mix Manifold Metering Diagram with Remote Mix ManifoldPower Cord Guidelines Power Cord GuidelinesAppendix C Dimensions System Dimensions without HoppersSystem Dimensions with Hoppers Two 20-Gallon Hoppers Side MountedTwo 20-Gallon Hoppers Rear Mounted One 20-Gallon Hopper and One 7-Gallon Hopper Two 7-Gallon HoppersCalculate Pump Air Consumption Pump Performance ChartsCalculate Fluid Outlet Pressure XM50 Fluid Performance and Air ConsumptionTechnical Data Performance Charts ,Technical Data 312359J Graco Standard Warranty Graco Information

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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