Graco 3A2494D Contents Contents, Contents

Contents Contents
Contents
Models...............................................................3
Warnings...........................................................4
GunOverview....................................................7
HowtheElectrostaticSprayGun
Works............................................7
Controls,Indicators,andComponents...........8
SmartGuns.................................................9
Installation..........................................................15
WarningSign...............................................15
VentilatetheSprayBooth.............................15
AirSupplyLine............................................16
FluidSupplyLine.........................................16
GunSetup..........................................................18
GunSetupChecklist....................................18
Grounding...................................................21
CheckGunElectricalGrounding...................25
CheckFluidResistivity.................................26
CheckFluidViscosity...................................26
FlushBeforeUsingEquipment......................26
GuidelinesforAbrasiveMaterials..................26
Operation...........................................................27
PressureReliefProcedure............................27
Startup........................................................27
Shutdown....................................................27
Maintenance......................................................28
Flushing......................................................28
CleantheGunDaily.....................................29
DailySystemCare.......................................30
ElectricalTests...................................................31
TestGunResistance....................................31
TestPowerSupplyResistance.....................32
TestElectrodeResistance............................32
Troubleshooting..................................................33
SprayPatternTroubleshooting......................33
GunOperationTroubleshooting....................34
ElectricalTroubleshooting............................35
Repair................................................................37
PreparetheGunforService.........................37
AirCapandNozzleReplacement..................38
ElectrodeReplacement................................39
FluidPackingRodRemoval..........................40
PackingRodRepair.....................................40
BarrelRemoval............................................42
BarrelInstallation.........................................42
PowerSupplyRemovaland
Replacement..................................43
AlternatorRemovalandReplacement...........44
FluidTubeRemovalandReplacement...........46
FanAirAdjustmentValveRepair..................47
AtomizingAirRestrictorValveRepair............48
ESOn-OffandFluidAdjustmentValve
Repair............................................49
AirValveRepair...........................................50
SmartModuleReplacement..........................51
AirSwivelandExhaustValve
Replacement..................................52
Parts..................................................................53
StandardAirSprayGunAssembly................53
RoundSprayAssembly................................55
StandardHighConductivityAirSprayGun
Assembly.......................................56
SmartHighConductivityAirSprayGun
Assembly.......................................58
SmartAirSprayGunAssembly.....................60
PackingRodAssembly.................................62
AlternatorAssembly.....................................63
ESOn-OffandFluidAdjustmentValve...........64
FanAirAdjustmentValveAssembly..............65
AtomizingAirRestrictorValve
Assembly.......................................65
SmartModuleAssembly...............................66
HighConductivityFluidTube
Assembly.......................................67
AirCapsandFluidNozzles.................................68
FluidNozzleSelectionChart.........................68
FluidNozzlePerformanceCharts..................68
AirCapSelectionChart................................70
AirConsumptionCharts...............................71
RepairKits,RelatedManuals,and
Accessories..........................................73
GunAccessories..........................................73
OperatorAccessories...................................74
SystemAccessories.....................................74
TestEquipment...........................................74
Hoses.........................................................75
Dimensions........................................................76
TechnicalData...................................................77
GracoProXpWarranty.......................................78
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3A2494D