Graco 3A2494D User Manual

Instructions-PartsPro ProProXp™ Xp™Xp™Electrostatic ElectrostaticElectrostaticAir AirAirSpray SpraySprayGun GunGun3A2494DENFor ForForuse useusein inin

GunOverviewError ErrorErrorDisplay DisplayDisplayIftheSmartmodulelosescommunicationwiththepowersupply,theErrordisplayappears,theHzindicatorturnsred,an

GunOverviewTable TableTable1 11. ..Key KeyKeyfor forforFigs. Figs.Figs.2–9. 2–9.2–9.Item ItemItemDescription DescriptionDescriptionPurpose PurposePurp

GunOverviewItem ItemItemDescription DescriptionDescriptionPurpose PurposePurposeLDLODisplayAppearsontheLowVoltageLockScreen.SeeFig.9.ERErrorDisplayApp

GunOverviewDiagnostic DiagnosticDiagnosticMode ModeModeDiagnosticModeincludesfourscreenswhichdisplaygundata:•Voltage(kiloVolts)Screen•Current(microAmp

GunOverviewAlternator AlternatorAlternatorSpeed SpeedSpeed(Hertz) (Hertz)(Hertz)Screen ScreenScreenTheAlternatorSpeed(Hertz)Screenisthethirdscreeninth

InstallationInstallation InstallationInstallationInstallingandservicingthisequipmentrequiresaccesstopartswhichmaycauseelectricshockorotherseriousinjur

InstallationAir AirAirSupply SupplySupplyLine LineLineToreducetheriskofelectricshock,theairsupplyhosemustbeelectricallyconnectedtoatrueearthground.Use

InstallationNON NONNON- --HAZARDOUS HAZARDOUSHAZARDOUSAREA AREAAREAHAZARDOUS HAZARDOUSHAZARDOUSAREA AREAAREAFigure10TypicalInstallationTypical Typical

GunSetupGun GunGunSetup SetupSetupGun GunGunSetup SetupSetupChecklist ChecklistChecklistSeeFig.11tolocatetheelectrostaticguncontrols.Figure11Electrost

GunSetup13.Fullyopenthefanairadjustmentvalve(F)counterclockwise.14.Fullyopentheuidadjustmentvalve(H)counterclockwise.15.Fullyopentheatomizingairrestr

Contents ContentsContentsModels...3Warnings...

GunSetup19.Shutofftheairtothegun.TurnOFF(O)theESOn-Offswitch(J).20.Startthepump.Adjusttheuidregulatoruntilthestreamfromtheguntravels8-12in.(200-300mm

GunSetupGrounding GroundingGroundingWhenoperatingtheelectrostaticgun,anyungroundedobjectsinthesprayarea(people,containers,tools,etc.)canbecomeelectric

GunSetup•The oor of the spray area:mustbeelectricallyconductiveandgrounded.Donotcovertheoorwithcardboardoranynon-conductivematerialwhichwouldinterru

GunSetupFigure12GroundtheOperatorFigure13GroundtheObjectBeingSprayed3A2494D 23

GunSetupFigure14GroundtheGunFigure15GroundtheFluidSupply243A2494D

GunSetupCheck CheckCheckGun GunGunElectrical ElectricalElectricalGrounding GroundingGroundingMegohmmeterPartNo.241079(AA-seeFig.16)isnotapprovedforuse

GunSetupCheck CheckCheckFluid FluidFluidResistivity ResistivityResistivityToreducetheriskofre,explosion,orelectricshock,checktheuidresistivityinanon

OperationOperation OperationOperationPressure PressurePressureRelief ReliefReliefProcedure ProcedureProcedure1.TurnOFF(O)theESOn/Offswitch.2.Turnoffth

MaintenanceMaintenance MaintenanceMaintenanceFlushing FlushingFlushing•Flushbeforechanginguids,beforeuidcandryintheequipment,attheendoftheday,before

MaintenanceClean CleanCleanthe thetheGun GunGunDaily DailyDaily1.TurnOFF(O)theESOn-Offswitch.2.Flushthegun.SeeFlushing,page28.3.FollowthePressureRelie

ModelsModels ModelsModelsNozzle NozzleNozzlePart PartPartNo. No.No.kV kVkV1.5 1.51.5mm mmmm1.2 1.21.2mm mmmmRound RoundRoundSpray SpraySprayStandard S

MaintenanceDaily DailyDailySystem SystemSystemCare CareCare1.FollowthePressureReliefProcedure,page27.2.Cleantheuidandairlters.3.Checkforuidleaks.Ti

ElectricalTestsElectrical ElectricalElectricalTests TestsTestsUsethefollowingprocedurestotesttheconditionofthepowersupplyandgunbody,andelectricalconti

ElectricalTestsTest TestTestPower PowerPowerSupply SupplySupplyResistance ResistanceResistance1.Removethepowersupply(11).SeePowerSupplyRemovalandRepla

TroubleshootingTroubleshooting TroubleshootingTroubleshootingInstallingandservicingthisequipmentrequiresaccesstopartswhichmaycauseanelectricshockoroth

TroubleshootingGun GunGunOperation OperationOperationTroubleshooting TroubleshootingTroubleshootingProblem ProblemProblemCause CauseCauseSolution Solu

TroubleshootingElectrical ElectricalElectricalTroubleshooting TroubleshootingTroubleshootingProblem ProblemProblemCause CauseCauseSolution SolutionSol

TroubleshootingProblem ProblemProblemCause CauseCauseSolution SolutionSolutionGunistooclosetothepartbeingsprayed.Gunshouldbe8–12in.(200–300mm)fromthep

RepairRepair RepairRepairPrepare PreparePreparethe thetheGun GunGunfor forforService ServiceServiceInstallingandrepairingthisequipmentrequiresaccessto

RepairAir AirAirCap CapCapand andandNozzle NozzleNozzleReplacement ReplacementReplacementNOTICE NOTICENOTICETriggerthegunwhileremovingthenozzletohelpd

RepairElectrode ElectrodeElectrodeReplacement ReplacementReplacement1.SeePreparetheGunforService,page37.2.Removetheaircapandnozzle.SeeAirCapandNozzleR

WarningsWarnings WarningsWarningsThefollowingwarningsareforthesetup,use,grounding,maintenance,andrepairofthisequipment.Theexclamationpointsymbolalerts

RepairFluid FluidFluidPacking PackingPackingRod RodRodRemoval RemovalRemoval1.SeePreparetheGunforService,page37.2.Removetheaircapanduidnozzle.SeeAirC

RepairAssemble AssembleAssemblethe thethePacking PackingPackingRod RodRodNOTE: NOTE:NOTE:Beforeinstallingtheuidpackingrodintothegunbarrel,makesurethe

RepairBarrel BarrelBarrelRemoval RemovalRemoval1.SeePreparetheGunforService,page37.2.Carefullyloosenthenut(N)fromthebracketuidtting(20).Pullthetube(

RepairPower PowerPowerSupply SupplySupplyRemoval RemovalRemovaland andandReplacement ReplacementReplacement•Inspectthegunhandlepowersupplycavityfordir

RepairAlternator AlternatorAlternatorRemoval RemovalRemovaland andandReplacement ReplacementReplacementNOTE: NOTE:NOTE:Replacealternatorbearingsafter2

Repair12.Holdthecoilassembly(15a)onaworkbenchwiththefanendfacingup.Pressthefan(15e♦)ontothelongendoftheshaft(S).Thefanbladesmustbeorientedasshown.13.C

RepairFluid FluidFluidTube TubeTubeRemoval RemovalRemovaland andandReplacement ReplacementReplacement1.Removethenut(22)fromthebracket(20).2.Loosenthe

RepairFan FanFanAir AirAirAdjustment AdjustmentAdjustmentValve ValveValveRepair RepairRepair1.SeePreparetheGunforService,page37.2.Placeawrenchontheat

RepairAtomizing AtomizingAtomizingAir AirAirRestrictor RestrictorRestrictorValve ValveValveRepair RepairRepair1.SeePreparetheGunforService,page37.2.Pl

RepairES ESESOn OnOn- --Off OffOffand andandFluid FluidFluidAdjustment AdjustmentAdjustmentValve ValveValveRepair RepairRepair1.SeePreparetheGunforSer

WarningsWARNING WARNINGWARNINGPRESSURIZED PRESSURIZEDPRESSURIZEDEQUIPMENT EQUIPMENTEQUIPMENTHAZARD HAZARDHAZARDFluidfromtheequipment,leaks,orrupturedc

RepairAir AirAirValve ValveValveRepair RepairRepair1.SeePreparetheGunforService,page37.2.SeeBarrelRemoval,page42.3.Removethescrews(13)andtrigger(12).4

RepairSmart SmartSmartModule ModuleModuleReplacement ReplacementReplacementIftheErrordisplayappears,theSmartModulehaslostcommunicationwiththepowersupp

RepairAir AirAirSwivel SwivelSwiveland andandExhaust ExhaustExhaustValve ValveValveReplacement ReplacementReplacement1.SeePreparetheGunforService,page

PartsParts PartsPartsStandard StandardStandardAir AirAirSpray SpraySprayGun GunGunAssembly AssemblyAssemblyPart PartPartNo. No.No.L40T10 L40T10L40T104

PartsPart PartPartNo. No.No.L40T10 L40T10L40T1040 4040kV kVkVElectrostatic ElectrostaticElectrostaticAir AirAirSpray SpraySprayGun, Gun,Gun,Series Ser

PartsRef. Ref.Ref.No. No.No.Part PartPartNo. No.No.Description DescriptionDescriptionQty QtyQty36185103TUBE,exhaust;1/4in.(6mm)ID(shippedloose)1401074

PartsStandard StandardStandardHigh HighHighConductivity ConductivityConductivityAir AirAirSpray SpraySprayGun GunGunAssembly AssemblyAssemblyPart Part

PartsPart PartPartNo. No.No.L40T16 L40T16L40T1640 4040kV kVkVElectrostatic ElectrostaticElectrostaticHigh HighHighConductivity ConductivityConductivit

PartsSmart SmartSmartHigh HighHighConductivity ConductivityConductivityAir AirAirSpray SpraySprayGun GunGunAssembly AssemblyAssemblyPart PartPartNo. N

PartsPart PartPartNo. No.No.L60M16 L60M16L60M1660 6060kV kVkVElectrostatic ElectrostaticElectrostaticHigh HighHighConductivity ConductivityConductivit

WarningsWARNING WARNINGWARNINGEQUIPMENT EQUIPMENTEQUIPMENTMISUSE MISUSEMISUSEHAZARD HAZARDHAZARDMisusecancausedeathorseriousinjury.•Donotoperatetheuni

PartsSmart SmartSmartAir AirAirSpray SpraySprayGun GunGunAssembly AssemblyAssemblyPart PartPartNo. No.No.L60M10 L60M10L60M1060 6060kV kVkVElectrostati

PartsPart PartPartNo. No.No.L60M10 L60M10L60M1060 6060kV kVkVElectrostatic ElectrostaticElectrostaticAir AirAirSpray SpraySprayGun, Gun,Gun,Series Ser

PartsPacking PackingPackingRod RodRodAssembly AssemblyAssemblyPart PartPartNo. No.No.24N653 24N65324N65340 4040kV kVkVPacking PackingPackingRod RodRod

PartsAlternator AlternatorAlternatorAssembly AssemblyAssemblyPart PartPartNo. No.No.24N664 24N66424N664Alternator AlternatorAlternatorAssembly Assembl

PartsES ESESOn OnOn- --Off OffOffand andandFluid FluidFluidAdjustment AdjustmentAdjustmentValve ValveValvePart PartPartNo. No.No.24N630 24N63024N630ES

PartsFan FanFanAir AirAirAdjustment AdjustmentAdjustmentValve ValveValveAssembly AssemblyAssemblyPart PartPartNo. No.No.24N634 24N63424N634Fan FanFanA

PartsSmart SmartSmartModule ModuleModuleAssembly AssemblyAssemblyPart PartPartNo. No.No.24N756 24N75624N756Smart SmartSmartModule ModuleModuleAssembly

PartsHigh HighHighConductivity ConductivityConductivityFluid FluidFluidTube TubeTubeAssembly AssemblyAssemblyPart PartPartNo. No.No.24N627 24N62724N62

AirCapsandFluidNozzlesAir AirAirCaps CapsCapsand andandFluid FluidFluidNozzles NozzlesNozzlesFluid FluidFluidNozzle NozzleNozzleSelection SelectionSel

AirCapsandFluidNozzlesTable TableTable5 55. ..Orice OriceOriceSize: Size:Size:0.75 0.750.75mm mmmm(0.030 (0.030(0.030in.) in.)in.)FLUID FLUIDFLUIDP

GunOverviewGun GunGunOverview OverviewOverviewHow HowHowthe thetheElectrostatic ElectrostaticElectrostaticSpray SpraySprayGun GunGunWorks WorksWorksTh

AirCapsandFluidNozzlesAir AirAirCap CapCapSelection SelectionSelectionChart ChartChartToreducetheriskofaninjury,followthePressureReliefProcedure,page2

AirCapsandFluidNozzlesAir AirAirConsumption ConsumptionConsumptionCharts ChartsChartsKey KeyKeyto totoAir AirAirConsumption ConsumptionConsumptionChar

AirCapsandFluidNozzlesTable TableTable15 1515. ..24N274 24N27424N274Air AirAirCap CapCapAIR AIRAIRCON- CON-CON-SUMPTION SUMPTIONSUMPTIONscfmWALL WALLW

RepairKits,RelatedManuals,andAccessoriesRepair RepairRepairKits, Kits,Kits,Related RelatedRelatedManuals, Manuals,Manuals,and andandAccessories Access

RepairKits,RelatedManuals,andAccessoriesOperator OperatorOperatorAccessories AccessoriesAccessoriesPart PartPartNo. No.No.Description DescriptionDescr

RepairKits,RelatedManuals,andAccessoriesHoses HosesHosesGrounded GroundedGroundedAir AirAirHoses HosesHoses100 psi (0.7 MPa, 7 bar) Maximum Working Pr

DimensionsDimensions DimensionsDimensionsGun GunGunModel ModelModelA, A,A,in. in.in.(mm) (mm)(mm)B, B,B,in. in.in.(mm) (mm)(mm)C, C,C,in. in.in.(mm) (

TechnicalDataTechnical TechnicalTechnicalData DataDataElectrostatic ElectrostaticElectrostaticAir AirAirSpray SpraySprayGuns GunsGunsU.S. U.S.U.S.Metr

Graco GracoGracoPro ProProXp XpXpWarranty WarrantyWarrantyGracowarrantsallequipmentreferencedinthisdocumentwhichismanufacturedbyGracoandbearingitsname

GunOverviewControls, Controls,Controls,Indicators, Indicators,Indicators,and andandComponents ComponentsComponentsTheelectrostaticgunincludesthefollow

GunOverviewSmart SmartSmartGuns GunsGunsTheSmartGunmoduledisplayssprayingvoltage,current,alternatorspeed,andthevoltagesetting(loworhigh).Italsoallowst