Graco 3A2494D - page 12

GunOverview

Item Item

ItemDescription Description

DescriptionPurpose Purpose

Purpose

LDLODisplayAppearsontheLowVoltageLock

Screen.SeeFig.9.

ERErrorDisplayAppearsiftheSmartmoduleloses

communicationwiththepower

supply.SeeFig.3.

VIVoltageIndicatorInDiagnosticMode,thetwotop

rightLEDsofthescreenlight,

indicatingthatthevaluedisplayed

isinkV.SeeFig.6.

CICurrentIndicatorInDiagnosticMode,thetwo

bottomrightLEDsofthescreen

light,indicatingthatthevalue

displayedisinuA.SeeFig.7.

ASAlternatorSpeedDisplayInDiagnosticMode,Hzlevelis

displayedasanumber.SeeFig.

HzAlternatorSpeedIndicatorInOperatingMode,indicatorcolor

variestoshowthealternator

speedstatus:

•greenindicatesthealternator

speedisatthecorrectlevel.

•Iftheindicatorchangestoamber

after1second,thealternator

speedistoolow.

•Iftheindicatorchangestored

after1second,thealternator

speedistoohigh.Theindicator

willalsoturnrediftheError

displayappears.

InDiagnosticMode,theindicator

isgreenwhenintheAlternator

Speed(Hertz)screen.

3A2494D

Contents

Main Instructions-Parts Pro Pro AirSpray Spray ElectrostaticAir Air XpElectrostatic Electrostatic ProXp Xp Contents Contents Contents 3A2494D Models Models Models 3A2494D 3 Warnings Warnings Warnings 3A2494D Page Page Gun Gun GunOverview Overview Overview Controls, Controls, andComponents Components Indicators,and and Controls,Indicators, Indicators, Components SmartGuns Guns Guns Error Error ErrorDisplay Display LockSymbol Symbol Lock Lock VoltageSetting Setting Page Page Diagnostic Diagnostic DiagnosticMode Mode (microAmperes)Screen Screen Current(microAmperes) (microAmperes) Current Current Page Installation Installation Installation SprayBooth Booth theSpray Spray Ventilatethe the AirSupply Supply SupplyLine Line FluidSupply Supply Line Page Gun Gun GunSetup Setup SetupChecklist Checklist GunSetup Setup Setup Page Page Grounding Grounding Grounding All air and uid lines Air compressors: Fluid and waste containers: The oor of the spray area: All persons entering the spray area: Flammable liquids in the spray area: Page Page CheckGun Gun ElectricalGrounding Grounding GunElectrical Electrical Grounding CheckFluid Fluid FluidViscosity Viscosity AbrasiveMaterials Materials forAbrasive Abrasive Guidelinesfor for CheckFluid Fluid FluidResistivity Resistivity Resistivity Viscosity Equipment Operation Operation Operation Maintenance Maintenance Maintenance Flushing Flushing Flushing Page Page Electrical Electrical ElectricalTests Tests GunResistance Resistance TestGun Gun Test Test Page Troubleshooting Troubleshooting Troubleshooting PatternTroubleshooting Troubleshooting SprayPattern Pattern Spray Spray GunOperation Operation OperationTroubleshooting Troubleshooting Electrical Electrical ElectricalTroubleshooting Troubleshooting Page Repair Repair Repair forService Service Gunfor for theGun Gun AirCap Cap NozzleReplacement Replacement andNozzle Nozzle Capand and Electrode Electrode ElectrodeReplacement Replacement Page Assemble Assemble PackingRod Rod thePacking Packing Assemblethe the Rod Barrel Barrel BarrelInstallation Installation BarrelRemoval Removal Barrel Barrel Removal Installation Power Power Removaland and 3A2494D 43 Smart models only: SupplyRemoval Removal Alternator Alternator andReplacement Replacement Removaland and AlternatorRemoval Removal Page Page Fan Fan AirAdjustment Adjustment FanAir Air Atomizing Atomizing RestrictorValve Valve AirRestrictor Restrictor AtomizingAir Air Page AirValve Valve SmartModule Module ModuleReplacement Replacement Page Parts Parts Parts StandardAir Air Standard Standard Page Parts Round Round SprayAssembly Assembly RoundSpray Spray NOTE:On40kVguns,theoring(10)isnotused, andferrules(7)and(8)arepartofthetoptting (9). Standard Standard ConductivityAir Air HighConductivity Conductivity StandardHigh High Page Page Page SmartAir Air Page Packing Packing RodAssembly Assembly PackingRod Rod Alternator Alternator AlternatorAssembly Assembly ES ES FluidAdjustment Adjustment andFluid Fluid Offand and -Off Off Fan Fan RestrictorValve Valve AirRestrictor Restrictor AtomizingAir Air ValveAssembly Assembly SmartModule Module ModuleAssembly Assembly High High TubeAssembly Assembly FluidTube Tube ConductivityFluid Fluid HighConductivity Conductivity Air Air FluidNozzles Nozzles PerformanceCharts Charts NozzlePerformance Performance FluidNozzle Nozzle Page AirCapsandFluidNozzles AirCap Cap NOTE: NOTE: 70 3A2494D Fluid ow rate: Fan air: AirConsumption Consumption ConsumptionCharts Charts Charts Page Repair Repair andAccessories Accessories GunAccessories Accessories Manuals,and and RelatedManuals, Manuals, Operator Operator TestEquipment Equipment OperatorAccessories Accessories Test Test SystemAccessories Accessories Hoses Hoses Hoses 3A2494D 75 100 psi (0.7 MPa, 7 bar) Maximum Working Pressure 225 psi (1.4 MPa, 14 bar) Maximum Working Pressure Dimensions Dimensions Dimensions Technical Technical TechnicalData Data Data Graco Graco XpWarranty Warranty GracoInformation Information Graco Graco ProXp Xp