Graco Pro Xp H60T10, Pro Xp H85T10, Pro Xp H85M10, Pro Xp H60M10, Pro Xp H85M57 Instructions Manual

...
Instructions-Parts
Pro
Pro Pro Air
Air Air
For
For For For
For For use
use use
3000psi(21MPa,210bar)Maximum FluidWorkingPressure 100psi(0.7MPa,7bar)MaximumAir WorkingPressure
Seepage3formodelpartnumbersand approvalinformation.
Xp™
Xp™ Xp™
Assisted
- --Assisted Assisted
use
use use use
use use
only.
only. only.
Class
in ininClass Class
Group
in ininGroup Group
Important
Important Important Thisequipmentcouldpresenthazardsifnotoperatedaccordingto theinformationinthismanual.Read Read this
manual
this this
manual manual
Electrostatic
Electrostatic Electrostatic
Spray
Spray Spray
Div.
I, I,I,Div. Div.
II,
II, II,
Safety
Safety Safety
before
before before
Hazardous
I IIHazardous Hazardous
Zone
Zone Zone
Explosive
1 11Explosive Explosive
Instructions
Instructions Instructions
using
using using
Gun
Gun Gun
Locations
Locations Locations
Atmosphere
Atmosphere Atmosphere
Read
the
equipment.
the the
equipment. equipment.
using
Group
using using
Group Group
Locations
Locations Locations
all
warnings
all all
warnings warnings
Save
Save Save
and
and and
these
instructions.
these these
instructions. instructions.
materials.
D DDmaterials. materials.
using
Group
using using
Group Group
instructions
instructions instructions
IIA
materials.
IIA IIA
materials. materials.
in
in in
3A2495K
EN
For
professional
For For
professional professional
PROVENQUALITY.LEADINGTECHNOLOGY.
Contents
Contents Contents
Models...............................................................3
Approvals...........................................................3
RelatedManuals................................................3
Warnings...........................................................4
GunOverview....................................................7
HowtheElectrostaticAASprayGun
Works............................................7
Controls,Indicators,andComponents...........8
SmartGuns.................................................9
Installation..........................................................14
WarningSign...............................................14
VentilatetheSprayBooth.............................14
AirSupplyLine............................................15
FluidSupplyLine.........................................15
Grounding...................................................17
GunSetup..........................................................21
GunSetupProcedure...................................21
CheckGunElectricalGrounding...................24
CheckFluidResistivity.................................25
CheckFluidViscosity...................................25
FlushBeforeUsingEquipment......................25
Operation...........................................................26
PressureReliefProcedure............................26
Startup........................................................27
Shutdown....................................................27
Maintenance......................................................28
DailyCareandCleaningChecklist................28
Flushing......................................................28
CleantheGunDaily.....................................30
DailySystemCare.......................................31
ElectricalTests...................................................32
TestGunResistance....................................32
TestPowerSupplyResistance.....................33
TestGunBarrelResistance..........................34
Troubleshooting..................................................35
SprayPatternTroubleshooting......................35
GunOperationTroubleshooting....................36
ElectricalTroubleshooting............................37
Repair................................................................39
PreparetheGunforService.........................39
AirCap,SprayTip,andFluidSeatHousing
Replacement..................................40
ElectrodeReplacement................................41
FluidTubeRemovalandReplacement...........42
FluidFilterReplacement...............................42
GunBarrelRemoval.....................................43
GunBarrelInstallation..................................43
FluidNeedleReplacement............................44
PowerSupplyRemovaland
Replacement..................................45
AlternatorRemovalandReplacement...........46
FanAirAdjustmentValveRepair..................48
AtomizingAirAdjustmentValve
Repair............................................48
ESOn-OffValveRepair...............................49
AirValveRepair...........................................50
SmartModuleReplacement..........................51
AirSwivelandExhaustValve
Replacement..................................52
Parts..................................................................53
StandardAir-AssistedSprayGun
Assembly.......................................53
SmartAir-AssistedSprayGun
Assembly.......................................55
AlternatorAssembly.....................................57
ESOn-OffValveAssembly...........................58
FanAirAdjustmentValveAssembly..............59
AirCapAssembly........................................60
SmartModuleAssembly...............................60
SprayTipSelectionChart....................................61
AEMFineFinishSprayTips..........................61
AEFFineFinishPre-Ori󰘰ceSpray
Tips...............................................62
RoundSprayTips........................................63
RecommendedFilterSizes...........................64
RepairKitsandAccessories................................65
GunAccessories..........................................65
InlineFluidFilterKitAccessories...................65
OperatorAccessories...................................66
SystemAccessories.....................................66
Signs..........................................................66
TestEquipment...........................................66
Hoses.........................................................67
Dimensions........................................................68
TechnicalSpeci󰘰cations......................................69
GracoProXpWarranty.......................................70
2
3A2495K

Models

2575
Models
Models Models
Part
No.
Part Part
No. No.
kV
kV kV
Display
Display Display
H60T1060
H60M1060
H85T1085
H85M1085
H85T57*
H85M57*
*HighAirFlowGunModels,equippedwithESOn-OffwithAirRestrictorValve,whichlimitsair󰘱owtothe turbine.Forapplicationsthatrequirehighair󰘱owattheaircap.

Approvals

Approvals Approvals
85
85
G
II IIII2 22G G
0.24mJT6
Standard
Smart
Standard
Smart
Standard
Smart
FM12ATEX0068
EN50050–1
Ta0°C–50°C
Related
Related Related
Manual
Manual Manual
3A2499
307263ProbeandMeter,Instructions
308393
309227
309455TestFixture,HighVoltageProbe,andkVMeter,Instructions
406999
No.
No. No.
Manuals
Manuals Manuals
Description
Description Description
RoundSprayKit,Instructions
GunWasherKit,Instructions
GunFlushBoxModule,Instructions
VoltageTesterConversionKit,Instructions
3A2495K3

Warnings

Warnings
Warnings Warnings
Thefollowingwarningsareforthesetup,use,grounding,maintenance,andrepairofthisequipment.The exclamationpointsymbolalertsyoutoageneralwarningandthehazardsymbolsrefertoprocedure-speci󰘰c risks.Whenthesesymbolsappearinthebodyofthismanual,referbacktotheseWarnings.Product-speci󰘰c hazardsymbolsandwarningsnotcoveredinthissectionmayappearthroughoutthebodyofthismanual whereapplicable.
WARNING
WARNING WARNING
FIRE,
EXPLOSION,
FIRE, FIRE,
EXPLOSION, EXPLOSION,
Flammablefumes,suchassolventandpaintfumes,inwork work Paintorsolvent󰘱owingthroughtheequipmentcancausestaticsparking.Tohelpprevent 󰘰re,explosion,andelectricshock:
•Electrostaticequipmentmustbeusedonlybytrained,quali󰘰edpersonnelwhounderstand therequirementsofthismanual.
•Groundallequipment,personnel,objectbeingsprayed,andconductiveobjectsinorcloseto sprayarea.Resistancemustnotexceed1megohm.SeeGrounding Grounding
•OnlyusegroundedGracoconductiveairsupplyhoses.
•Donotusepaillinersunlesstheyareconductiveandgrounded. Stop
•Stop Stop
•Checkgunresistance,hoseresistance,andelectricalgroundingdaily.
•Useandcleanequipmentonlyinwellventilatedarea.
•Interlockthegunairand󰘱uidsupplytopreventoperationunlessventilationair󰘱owisabove
•UseonlyGroupIIAorGroupDmaterials.
•Usecleaningsolventswithhighestpossible󰘱ashpointwhen󰘱ushingorcleaningequipment.
•Neversprayor󰘱ushsolventathighpressure.
•Tocleantheexterioroftheequipment,cleaningsolventsmusthavea󰘱ashpointatleast15°
•Alwaysturntheelectrostaticsoffwhen󰘱ushing,cleaningorservicingequipment.
•Eliminateallignitionsources;suchaspilotlights,cigarettes,portableelectriclamps,and
•Donotplugorunplugpowercordsorturnlightsonoroffwhen󰘱ammablefumesarepresent.
•Keepworkareafreeofdebris,includingsolvent,ragsandgasoline.
•Keepthesprayareacleanatalltimes.Usenon-sparkingtoolstocleanresiduefromthe
•Keepaworking󰘰reextinguisherintheworkarea.
operation
operation operation
equipmentuntilyouidentifyandcorrecttheproblem.
theminimumrequiredvalue.
Cor59°Faboveambienttemperature.Non-ignitable󰘱uidsarepreferred.
plasticdropcloths(potentialstaticsparking).
boothandhangers.
AND
ELECTRIC
AND AND
ELECTRIC ELECTRIC
immediately
immediately immediately
ifstaticsparkingoccursoryoufeelashock.Donotuse
SHOCK
SHOCK SHOCK
HAZARD
HAZARD HAZARD
work
area
area area
canigniteorexplodee.
Grounding
instructions.
4
3A2495K
WARNING
WARNING WARNING
SKIN
INJECTION
SKIN SKIN
INJECTION INJECTION High-pressure󰘱uidfromgun,hoseleaks,orrupturedcomponentswillpierceskin.Thismay looklikejustacut,butitisaseriousinjurythatcanresultinamputation.Get Get treatment.
treatment. treatment.
•Donotspraywithouttipguardandtriggerguardinstalled.
•Engagetriggerlockwhennotspraying.
•Donotpointgunatanyoneoratanypartofthebody.
•Donotputyourhandoverthespraytip.
•Donotstoporde󰘱ectleakswithyourhand,body,glove,orrag.
•FollowthePressure Pressure
orservicingequipment.
•Tightenall󰘱uidconnectionsbeforeoperatingtheequipment.
•Checkhosesandcouplingsdaily.Replacewornordamagedpartsimmediately.
HAZARD
HAZARD HAZARD
Get
immediate
immediate immediate
Pressure
Relief
Procedure
Relief Relief
Procedure Procedure
whenyoustopsprayingandbeforecleaning,checking,
Warnings
surgical
surgical surgical
3A2495K5
Warnings
WARNING
WARNING WARNING
EQUIPMENT
EQUIPMENT EQUIPMENT Misusecancausedeathorseriousinjury.
•Donotoperatetheunitwhenfatiguedorunderthein󰘱uenceofdrugsoralcohol.
•Donotexceedthemaximumworkingpressureortemperatureratingofthelowestrated systemcomponent.SeeTechnical Technical
•Use󰘱uidsandsolventsthatarecompatiblewithequipmentwettedparts.SeeTechnical Technical Speci󰘰cations
Speci󰘰cations Speci󰘰cations Forcompleteinformationaboutyourmaterial,requestSafetyDataSheets(SDSs)from yourdistributororretailer.
•Donotleavetheworkareawhileequipmentisenergizedorunderpressure.
•TurnoffallequipmentandfollowthePressure Pressure
•Checkequipmentdaily.Repairorreplacewornordamagedpartsimmediatelywithgenuine manufacturer’sreplacementpartsonly.
•Donotalterormodifyequipment.Alterationsormodi󰘰cationsmayvoidagencyapprovals andcreatesafetyhazards.
•Makesureallequipmentisratedandapprovedfortheenvironmentinwhichyouareusingit.
•Useequipmentonlyforitsintendedpurpose.Callyourdistributorforinformation.
•Routehosesandcablesawayfromtraf󰘰careas,sharpedges,movingparts,andhotsurfaces.
•Donotkinkoroverbendhosesorusehosestopullequipment.
•Keepchildrenandanimalsawayfromworkarea.
•Complywithallapplicablesafetyregulations.
PLASTIC
PLASTIC PLASTIC Manycleaningsolventscandegradeplasticpartsandcausethemtofail,whichcouldcause seriousinjuryorpropertydamage.
MISUSE
MISUSE MISUSE
PARTS
PARTS PARTS
HAZARD
HAZARD HAZARD
Technical
inallequipmentmanuals.Read󰘱uidandsolventmanufacturer’swarnings.
CLEANING
CLEANING CLEANING
SOLVENT
SOLVENT SOLVENT
Speci󰘰cations
Speci󰘰cations Speci󰘰cations
Pressure
HAZARD
HAZARD HAZARD
Relief
Relief Relief
inallequipmentmanuals.
Procedure
Procedure Procedure
whenequipmentisnotinuse.
Technical
•Useonlycompatiblesolventstocleanplasticstructuralorpressure-containingparts.
•SeeTechnical Technical
TOXIC
TOXIC TOXIC Toxic󰘱uidsorfumescancauseseriousinjuryordeathifsplashedintheeyesoronskin, inhaled,orswallowed.
•ReadSafetyDataSheet(SDS)toknowthespeci󰘰chazardsofthe󰘱uidsyouareusing.
•Storehazardous󰘱uidinapprovedcontainers,anddisposeofitaccordingtoapplicable
PERSONAL
PERSONAL PERSONAL Wearappropriateprotectiveequipmentwhenintheworkareatohelppreventseriousinjury, includingeyeinjury,hearingloss,inhalationoftoxicfumes,andburns.Thisprotective equipmentincludesbutisnotlimitedto:
•Protectiveeyewear,andhearingprotection.
•Respirators,protectiveclothing,andglovesasrecommendedbythe󰘱uidandsolvent
Technical
thesolventmanufacturerforinformationandrecommendationsaboutcompatibility.
FLUID
FLUID FLUID
guidelines.
manufacturer.
Speci󰘰cations
Speci󰘰cations Speci󰘰cations
OR
FUMES
OR OR
FUMES FUMES
PROTECTIVE
PROTECTIVE PROTECTIVE
inallequipmentmanualsformaterialsofconstruction.Consult
HAZARD
HAZARD HAZARD
EQUIPMENT
EQUIPMENT EQUIPMENT
63A2495K

GunOverview

Gun
Gun Gun
How
How How Works
Works Works
Thisisnotanairspraygun.Tohelpprevent seriousinjuryfrompressurized󰘱uid,suchasskin injection,andsplashing󰘱uid,readandfollowthe Skin
Skin Skin
Theair-assistedsprayguncombinesairlessand airsprayingconcepts.Thespraytipatomizes andshapesthe󰘱uidintoafanpattern,asdoes aconventionalairlessspraytip.Airfromtheair capfurtheratomizesthe󰘱uidandcompletesthe atomizationofthe󰘱uidtailstoproduceauniform pattern.
Asthegunistriggered,partoftheregulatedair operatesthealternatorturbineandtherestofthe airhelpsatomizethe󰘱uidbeingsprayed.The
Overview
Overview Overview
the
Electrostatic
the the
Electrostatic Electrostatic
Injection
Injection Injection
Hazard
Hazard Hazard
Warnings
Warnings Warnings
AA
AA AA
Spray
Spray Spray
onpage5.
Gun
Gun Gun
alternatorgeneratespower,whichisconvertedby thepowercartridgetosupplyhighvoltagetothe gun’selectrode.
The󰘱uidiselectrostaticallychargedasitpasses theelectrode.Thecharged󰘱uidisattractedtothe groundedworkpiece,wrappingaroundandevenly coatingallsurfaces.
Theregulatedairthatisdirectedtotheaircapcan befurthercontrolledusingthegun’satomizingair adjustmentvalve.Thisvalvecanbeusedtorestrict air󰘱owtotheaircapwhilemaintainingsuf󰘰cientair 󰘱owtothealternator.Theatomizingairadjustment valvedoesnotcontrolpatternwidth.Tochange patternwidth,useanewtipsize,orusethefan adjustmenttonarrowthepatternwidth.
Thehighworking󰘱uidpressureofthisgunprovides thepowerneededtoatomizehighersolidsmaterials.
NOTE:
NOTE: NOTE: gun’satomizingairadjustmentvalvecompletelyoff. Closingthisvalvedoesnotaffectalternatoroperation.
Forairlessatomization,ifdesired,turnthe
3A2495K
7
GunOverview
Controls,
Controls, Controls,
Theelectrostaticgunincludesthefollowingcontrols,indicators,andcomponents(seeFig.1).Forinformation onSmartguns,alsoseeSmartGuns,page9.
Figure1GunOverview
Item
Item Item
A
Indicators,
Indicators, Indicators,
Description
Description Description
AirSwivelInlet1/4npsm(m)left-handthread,forGracogroundedairsupplyhose.
and
Components
and and
Components Components
Purpose
Purpose Purpose
BFluidInlet
C
D
EElectrode
FFanAirAdjustmentValve
G
H
J
K
LInlineFluidFilter
TurbineAirExhaust
AirCap/TipGuardand SprayTip
AtomizingAirAdjustment Valve
TriggerSafetyLockLockstriggertopreventgunfromspraying.
ESOn-OffValveTurnselectrostaticsON(I)orOFF(O).
ESIndicator(standard gunonly;forSmart gunindicator,see
OperatingMode,page9)
1/4npsm(m),for󰘱uidsupplyhose.
Barbed󰘰tting,forsuppliedexhausttube.
SeeSprayTipSelectionChart,page61,foravailablesizes.
Supplieselectrostaticchargetothe󰘱uid.
Adjustsfansizeandshape.Canbeusedtodecreasepatternwidth.
Adjustsatomizingair󰘱ow.
LitwhenESisON(I).Colorindicatesalternatorfrequency.Seethe LEDindicatortableintheGunSetupProcedure,page21.
Provides󰘰nal󰘰ltrationof󰘱uid.Locatedinside󰘱uidtube󰘰tting.
83A2495K
GunOverview
Smart
Smart Smart
TheSmartGunmoduledisplayssprayingvoltage, current,alternatorspeed,andthevoltagesetting(low orhigh).Italsoallowstheusertochangetoalower sprayingvoltage.Themodulehastwomodes:
•OperatingMode
•DiagnosticMode
Operating
Operating Operating
Bar
Bar Bar
SeeFig.2andSmartGunKey,page11.The OperatingModedisplaysgundataduringnormal spraying.Thedisplayusesabargraphtoshowthe voltagelevelinkiloVolts(kV)andthecurrentlevelin microAmperes(uA).Thebargraphrangeisfrom0 to100%foreachvalue.
IftheuAbargraphLEDsareblue,thegunisready tospray.IftheLEDsareyelloworred,thecurrentis toohigh.The󰘱uidmaybetooconductive,orsee
ElectricalTroubleshooting,page37forotherpossible
causes.
Guns
Guns Guns
Mode
Mode Mode
Graph
Graph Graph
Voltage
Voltage Voltage
Thevoltageadjustmentswitch(VA)allowsthe operatortochangefromlowtohighvoltage.
•Thehighvoltagesettingisdeterminedbythe maximumvoltageofthegunandisnotadjustable.
•Thelowvoltageindicator(LO)lights whentheswitchissettoLO.Thelow voltagesettingisuseradjustable.See
AdjustingtheLowVoltageSetting,page10.
NOTE:
NOTE: NOTE: haslostcommunicationwiththepowersupply.See
ErrorDisplay,page10,forfurtherinformation.
Adjustment
Adjustment Adjustment
IftheErrordisplayappears,theSmartmodule
Switch
Switch Switch
Hz
Indicator
Hz Hz
Indicator Indicator
TheHzindicatorfunctionsthesameastheES indicatoronstandardguns.Theindicatorlightsto showthealternatorspeedstatus,andhasthree colors:
•Greenindicatesthealternatorspeediscorrect.
•Iftheindicatorchangestoamberafteronesecond, increasetheairpressure.
•Iftheindicatorchangestoredafteronesecond, theairpressureistoohigh.Decreaseairpressure untiltheindicatorisgreen.Tomaintainahigher airpressure,installESOn/OffValveRestrictorKit 26A294.Then,adjustthepressureasneededto ensuretoensuretheindicatorremainsgreen.
Figure2SmartGunModuleinOperatingMode
3A2495K9
GunOverview
Error
Error Error
IftheSmartmodulelosescommunicationwith thepowersupply,theErrordisplayappears,the Hzindicatorturnsred,andtheSmartmoduleis disabled.SeeFig.3andSmartGunKey,page11. ThiscanoccurinOperatingModeorDiagnostic Mode.SeeElectricalTroubleshooting,page37. CommunicationmustberestoredtomaketheSmart modulefunctional.
NOTE:
NOTE: NOTE: appear.Ifthegunhasbeendisassembled,wait8 secondsbeforesprayingtoensurethatanError conditionhasnotoccurred.
NOTE:
NOTE: NOTE: displaywillnotappear.
Display
Display Display
Ittakes8secondsfortheErrordisplayto
Ifthereisnopowertothegun,theError
foryourgun.Continuepressingthebuttonuntilyou reachthedesiredsetting.
NOTE:
NOTE: NOTE: returntotheOperatingScreen.
NOTE:
NOTE: NOTE:
LockSymbol,page10.
Figure4LowVoltageSettingScreen(Unlocked)
Lock
Lock Lock
After2secondsofinactivitythedisplaywill
Thelowvoltagesettingmaybelocked.See
Symbol
Symbol Symbol
Figure3ErrorDisplay
Adjusting
Adjusting Adjusting
Thelowvoltagesettingisuseradjustable.Toaccess thelowvoltagesettingscreenwheninOperating Mode,presstheLOSETbutton(LS)momentarily. Thescreenwilldisplaythecurrentlowvoltage setting.SeeFig.4andSmartGunKey,page11. Thepossiblerangesare:
•85kVguns:40–85kV
•60kVguns:30–60kV
SettheVoltageAdjustmentswitch(VA)toLO.Press theLOSETbuttonrepeatedlytoincreasethesetting inincrementsof5.Whenthedisplayreachesthe maximumsettingitwillreturntotheminimumsetting
the
Low
the the
Voltage
Low Low
Voltage Voltage
Setting
Setting Setting
Thelowvoltagesettingmaybelocked.Whenlocked, animage(LK)appearsonthescreen.SeeFig.5 andSmartGunKey,page11.
•WheninHImode,thelowvoltagesettingisalways always locked.ThelocksymbolwillappearwhentheLO SETbuttonispressed.
•WheninLOmode,thelocksymbolwill only
only only
appearifthelockisenabled.See
LowVoltageLockScreen,page13,tolockor
unlockthelowvoltagesetting.
Figure5LowVoltageSettingScreen(Locked)
always
103A2495K
GunOverview
Smart
Smart Smart
Table
Table Table
Item
Item Item
VA
LO
kV
uA
LSLOSETbuttonPressmomentarilytoentertheLowVoltageSettingscreen.
Gun
Key
Gun Gun
Key Key
Key
for
Figs.
1 11Key Key
for for
Description
Description Description
VoltageAdjustmentSwitchTwo-positionswitchsetsSmartgunvoltagetolowsetting(LO)or
LowVoltageMode Indicator
Voltage(kV)DisplayDisplaysactualsprayingvoltageofthegun,inkV.InOperatingMode,
Current(uA)DisplayDisplaysactualsprayingcurrentofthegun,inuA.InOperatingMode,
2–9.
Figs. Figs.
2–9. 2–9.
Purpose
Purpose Purpose
highsetting(HI).ThisswitchisfunctionalinOperatingModeandin DiagnosticMode.
Lights(blue)whentheSmartgunissettoLowVoltage.
displayisabargraph.InDiagnosticMode,voltageisdisplayedas anumber.
displayisabargraph.InDiagnosticMode,currentisdisplayedas anumber.
Pressandholdforapproximately5secondstoenterorexitDiagnostic Mode.
WhileinDiagnosticMode,pressmomentarilytoadvancethrough screens.
WhileontheLowVoltageLockScreen(inDiagnosticMode),press andholdtoturnthelockonoroff.
LVLowVoltageDisplayDisplaysthelowvoltagesettingasanumber.Thesettingcanbe
changed.SeeFig.4.
LKLowVoltageLocked
LD
ERErrorDisplay
VIVoltageIndicator
CICurrentIndicatorInDiagnosticMode,thetwobottomrightLEDsofthescreenlight,
ASAlternatorSpeedDisplayInDiagnosticMode,Hzlevelisdisplayedasanumber.SeeFig.8.
Hz
LODisplayAppearsontheLowVoltageLockScreen.SeeFig.9.
AlternatorSpeedIndicatorInOperatingMode,indicatorcolorvariestoshowthealternatorspeed
Appearsifthelowvoltagesettingislocked.SeeFig.5andFig.9.
AppearsiftheSmartmodulelosescommunicationwiththepower supply.SeeFig.3.
InDiagnosticMode,thetwotoprightLEDsofthescreenlight, indicatingthatthevaluedisplayedisinkV.SeeFig.6.
indicatingthatthevaluedisplayedisinuA.SeeFig.7.
status:
•Greenindicatesthealternatorspeedisatthecorrectlevel.
•Iftheindicatorchangestoamberafteronesecond,thealternator speedistoolow.
•Iftheindicatorchangestoredafteronesecond,thealternatorspeed istoohigh.TheindicatoralsoturnsrediftheErrordisplayappears.
InDiagnosticMode,theindicatorisgreenwhenintheAlternator Speed(Hertz)screen.
3A2495K
11
GunOverview
Diagnostic
Diagnostic Diagnostic
DiagnosticModeincludesfourscreenswhichdisplay gundata:
•Voltage(kiloVolts)Screen
•Current(microAmperes)Screen
•AlternatorSpeed(Hertz)Screen
•LowVoltageLockScreen
NOTE:
NOTE: NOTE: lowvoltagesetting;thesettingisnotadjustablein DiagnosticMode.However,thevoltageadjustment switch(VA)canbesettoHIorLOinOperatingMode andinDiagnosticMode.
ToenterDiagnosticMode,pressandholdtheLOSET (LS)buttonforapproximately5seconds.Thedisplay willgototheVoltage(kiloVolts)Screen,page12.
Toadvancetothenextscreen,presstheLOSET buttonagain.
ToexitDiagnosticMode,pressandholdtheLOSET buttonforapproximately5seconds.Thescreenwill returntoOperatingMode.
NOTE:
NOTE: NOTE: Mode,thelastscreenviewedwillbedisplayedwhen thegunisretriggered.
NOTE:
NOTE: NOTE: fromtheLowVoltageLockScreen.See
LowVoltageLockScreen,page13fordetails.
Mode
Mode Mode
YoumustbeinOperatingModetoadjustthe
IfthegunisdetriggeredwhileinDiagnostic
DiagnosticModecannotbeexited
Figure6Voltage(kiloVolts)Screen
Current
Current Current
TheCurrent(microAmperes)Screenisthesecond screenintheDiagnosticMode.SeeFig.7and
SmartGunKey,page11.Toenterthisscreen,press
theLOSETbuttonwhileintheVoltage(kiloVolts) Screen.
Thisscreendisplaysthesprayingcurrentofthegun asanumber(uA),roundedtothenearest5uA.The twobottomrightLEDs(CI)ofthedisplaypanellight, indicatingthattheCurrent(microAmperes)Screen isdisplayed.Thedisplayisareadoutandcannot bechanged.
(microAmperes)
(microAmperes) (microAmperes)
Screen
Screen Screen
Voltage
Voltage Voltage
TheVoltage(kiloVolts)Screenisthe󰘰rstscreento appearafterenteringDiagnosticMode.SeeFig.6 andSmartGunKey,page11.Toenterthisscreen, pressandholdtheLOSETbuttonforapproximately 5secondswhileintheOperatingMode.
Thisscreendisplaysthesprayingvoltageofthe gunasanumber(kV),roundedtothenearest5kV. ThetwotoprightLEDs(VI)ofthedisplaypanel light,indicatingthattheVoltage(kiloVolts)Screen isdisplayed.Thedisplayisareadoutandcannot bechanged.
PresstheLOSETbuttontoadvancetothe
Current(microAmperes)Screen,page12.Press
andholdforapproximately󰘰vesecondstoreturnto OperatingMode.
(kiloVolts)
(kiloVolts) (kiloVolts)
Screen
Screen Screen
PresstheLOSETbuttontoadvancetothe
AlternatorSpeed(Hertz)Screen,page13.Press
andholdforapproximately󰘰vesecondstoreturnto OperatingMode.
Figure7Current(microAmperes)Screen
12
3A2495K
GunOverview
Alternator
Alternator Alternator
TheAlternatorSpeed(Hertz)Screenisthethird screenintheDiagnosticMode.SeeFig.8and
SmartGunKey,page11.Toenterthisscreen,
presstheLOSETbuttonwhileintheCurrent (microAmperes)Screen.
Thisscreendisplaysthealternatorspeedasa3digit number(AS),roundedtothenearest10Hz.The displayisareadoutandcannotbechanged.Ifthe alternatorspeedisgreaterthan999Hz,thedisplay willshow999.
TheHzindicatorlightsgreentoshowthatyouare viewingtheAlternatorSpeed(Hertz)Screen.
PresstheLOSETbuttontoadvancetothe
LowVoltageLockScreen,page13.Pressandhold
forapproximately5secondstoreturntoOperating Mode.
Speed
Speed Speed
(Hertz)
(Hertz) (Hertz)
Screen
Screen Screen
Low
Voltage
Low Low
Voltage Voltage
TheLowVoltageLockScreenisthefourth screenintheDiagnosticMode.SeeFig.9and
SmartGunKey,page11.Toenterthisscreen,press
theLOSETbuttonwhileintheAlternatorSpeed (Hertz)Screen.
ThisscreendisplaysthestatusoftheLowVoltage Lock.Ifthesettingislocked,thelockimage(LK) appearstotheleftoftheLodisplay(LD).Ifthesetting isunlocked,thelockimagedoesnotappear.
Tochangethelockstatus,pressandholdthe LOSETbuttonuntilthelockimageappearsor disappears.Ifthelockisset,theimagewillalso appearontheLowVoltageSettingScreenwhenin lowvoltagemode(seeFig.4).
NOTE:
NOTE: NOTE: screen,becausepressingandholdingtheLOSET buttonisusedtoturnthelockonoroff.Toexit, pressLOSETmomentarilytoreturntotheVoltage (kiloVolts)Screen,thenexitDiagnosticModefrom there.
DiagnosticModecannotbeexitedfromthis
Lock
Screen
Lock Lock
Screen Screen
Figure8AlternatorSpeed(Hertz)Screen
Figure9LowVoltageLockScreen
3A2495K13

Installation

Installation
Installation Installation
Installingandservicingthisequipmentrequires accesstopartswhichmaycauseelectricshock orotherseriousinjuryifworkisnotperformed properly.
•Donotinstallorservicethisequipmentunless youaretrainedandquali󰘰ed.
•Besureyourinstallationcomplieswithlocal, state,andnationalcodesfortheinstallation ofelectricalapparatusinaClassI,Div.I, hazardouslocationoraGroupII,ZoneI explosiveatmospherelocation.
•Complywithalllocalcodesandregulations.
Fig.10(TypicalInstallation)showsatypical electrostaticair-assistedspraysystem.Itisnotan actualsystemdesign.Forassistanceindesigning asystemtosuityourparticularneeds,contactyour Gracodistributor.
Warning
Warning Warning
Sign
Sign Sign
Ventilate
Ventilate Ventilate
Donotoperatethegununlessventilatingair󰘱owis abovetheminimumrequiredvalue.Providefresh airventilationtoavoidthebuildupof󰘱ammableor toxicvaporswhenspraying,󰘱ushing,orcleaning thegun.Interlockthegunairand󰘱uidsupply topreventoperationunlessventilatingair󰘱owis abovetheminimumrequiredvalue.
Thesprayboothmusthaveaventilationsystem.
Electricallyinterlockthegunairand󰘱uidsupplywith theventilatorstopreventgunoperationanytimethat theventilationair󰘱owfallsbelowminimumvalues. Checkandfollowalllocalcodesandregulations regardingairexhaustvelocityrequirements.Verify theoperationoftheinterlockatleastonceayear.
NOTE:Theminimumallowableairexhaust velocityis60feet/minute(19linearmeters/minute). High-velocityairexhaustwilldecreasetheoperating ef󰘰ciencyoftheelectrostaticsystem.
the
Spray
the the
Spray Spray
Booth
Booth Booth
Mountwarningsignsinthesprayareawherethey caneasilybeseenandreadbyalloperators.An EnglishWarningSignisprovidedwiththegun.
14
3A2495K
Air
Supply
Air Air
Supply Supply
Toreducetheriskofelectricshock,theairsupply hosemustbeelectricallyconnectedtoatrueearth ground.Use Use Hose.
Hose. Hose.
1.SeeFig.10.UsetheGracoGroundedAirSupply Hose(AH)tosupplyairtothegun.Thegunair inlet󰘰ttinghasaleft-handthread.Theairsupply hosegroundwire(AG)mustbeconnectedtoa trueearthground.Donotconnecttheairsupply hosetothegunairinletyet.
2.Installanairline󰘰lter/waterseparator(AF)onthe gunairlinetoensureadry,cleanairsupplytothe gun.Dirtandmoisturecanruintheappearance ofyour󰘰nishedworkpieceandcancausethe guntomalfunction.
Toreducetheriskofseriousinjurydueto componentrupture,includingskininjection, pumppressuremustbelimitedbythepumpair regulator.Donotrelyonthegun󰘱uidregulator tolimitthe󰘱uidpressuretothegun.
Line
Line Line
Use
only
Graco
only only
Graco Graco
Grounded
Grounded Grounded
Air
Supply
Air Air
Supply Supply
Installation
4.Installableed-typeairvalve(BV)onthepump airsupplyline.Thebleed-typeairvalve(BV)is requiredinyoursystemtoshutoffairtothepump andrelieveairtrappedbetweenthevalveand thepumpaftertheairregulatorisshutoff.Install anadditionalbleed-typeairvalveonthemainair line(MA)toisolatetheaccessoriesforservicing.
5.Installanairbleedvalve(BV)oneachgunair supplylinetoshutoffairtothegun(s)andrelieve airtrappedbetweenthevalveandthegunafter theairregulatorisshutoff.
Fluid
Fluid Fluid
1.Blowoutthe󰘱uidline(FL)withairand󰘱ushit
2.Installa󰘱uidpressureregulator(FR)onthe󰘱uid
3.Installa󰘱uid󰘰lter(FF)nearthepumpoutlet,to
Supply
Supply Supply
withsolvent.Usesolventwhichiscompatible withthe󰘱uidtobesprayed.Donotconnectthe 󰘱uidsupplylinetothegun󰘱uidinletyet.
linetocontrol󰘱uidpressuretothegun.
removeparticlesandsedimentwhichcouldclog thespraynozzle.
NOTE:
NOTE: NOTE: additional󰘰ltration.
Thegunincludesaninline󰘱uid󰘰lterfor
Line
Line Line
The󰘱uidsupplypumpmustbepreventedfrom producinga󰘱uidpressuregreaterthanthe 3000psi(21MPa,210bar)
FluidPressure
supplypressuretoa30:1ratiopumpmustnot exceed100psi(0.7MPa,7bar).
3.Installbleed-typeairregulators(PR,GR)on thepumpandgunairsupplylinestocontrolair pressuretothepumpandgun.
Trappedaircancausethepumptocycle unexpectedly,whichcanresultinserious injury,includingskininjectionandsplashing 󰘱uidintheeyesorontheskin.Donotoperate theequipmentwithoutthebleed-typeairvalve (BV)installed.
ofthegun.Forexample,theair
MaximumWorking
Toreducetheriskofseriousinjury,including skininjectionandsplashing󰘱uidintheeyesor ontheskin,donotoperateequipmentwithout the󰘱uiddrainvalve(FD)installed.
4.The󰘱uiddrainvalve(FD)isrequiredinyour systemtoassistinrelieving󰘱uidpressureinthe displacementpump,hose,andgun.Triggering theguntorelievepressuremaynotbesuf󰘰cient. Installadrainvalveclosetothepump's󰘱uid outlet.
3A2495K15
Installation
NON
HAZARDOUS
NON NON
- --HAZARDOUS HAZARDOUS
LOCATION
LOCATION LOCATION
HAZARDOUS
HAZARDOUS HAZARDOUS
LOCATION
LOCATION LOCATION
Figure10TypicalInstallation
Typical
Typical Typical
Item
Item Item
AF
AG*GunAirHoseGroundWire
AH*GracoGroundedAirHose(left-hand
ALPumpAirLineLubricator
BV*PumpBleed-TypeAirShutoffValve
EGElectrostaticAirSprayGun
FD*
FFFluidFilter
FGFluidPressureGauge
FL
FRFluidPressureRegulator
Installation
Installation Installation
Description
Description Description
AirFilter/WaterSeparator
threads)
FluidDrainValve
FluidSupplyLine
Key
Key Key
Item
Item Item
FV
GRGunAirPressureRegulator
MA
PG*PumpGroundWire
PRPumpAirPressureRegulator
RVPumpRunawayValve
SPSupplyPump
SV*VentilationFanInterlockSolenoidValve
*Theseitemsarerequiredforsafeoperation.They mustbepurchasedseparately.
Description
Description Description
FluidShutoffValve
MainAirSupplyLine
NOTE:
NOTE: NOTE: aGracoaccessory.
Thesolenoidvalveisnotofferedas
163A2495K

Grounding

Grounding Grounding
Theequipmentmustbegroundedtoreducethe riskofstaticsparkingandelectricshock.Electric orstaticsparkingcancausefumestoigniteor explode.Impropergroundingcancauseelectric shock.Groundallequipment,personnel,objects beingsprayed,andconductiveobjectsinorclose tothesprayarea.Theresistancemustnotexceed 1megohm.Groundingprovidesanescapewire fortheelectriccurrent.
Whenoperatingtheelectrostaticgun,any ungroundedobjects(suchaspeople,containers,and tools)inthespraylocationcanbecomeelectrically charged.
Thefollowingareminimumgroundingrequirements forabasicelectrostaticsystem.Yoursystemmay includeotherequipmentorobjectswhichmustbe grounded.Yoursystemmustbeconnectedtoa trueearthground.Checkgroundconnectionsdaily. Checkyourlocalelectricalcodesandregulationsfor detailedgroundinginstructions.
ElectrostaticAir-AssistedSprayGun:
thegunbyconnectingtheGracoGrounded AirHosetothegun,andconnectingtheair hosegroundwiretoatrueearthground.See
CheckGunElectricalGrounding,page24.
Pump/󰘱uidsource:
byconnectingitsgroundwiretoatrueearth ground.
Groundthepump/󰘱uidsource
Installation
Ground
Allpersonsenteringthesprayarea:
• shoeshavingconductivesolessuchasleather, orwearpersonalgroundingstraps.Donot wearshoeswithnon-conductivesolessuchas rubberorplastic.Ifglovesarenecessary,wear theconductiveglovessuppliedwiththegun.If non-Gracoglovesareworn,cutoff󰘰ngersorpalm areaofglovestoensureyourhandcontactsthe groundedgunhandle.Conductiveglovesand footwearmustnotexceed100megohmperEN ISO20344,EN1149–5.
Objectbeingsprayed:
cleanandgroundedatalltimes.
Keeptheworkpiecehangers
mustwear
Allelectricallyconductiveobjectsordevicesinthe sprayarea:
Fluidandwastecontainers:
wastecontainersinthesprayarea.Donotusepail linersunlesstheyareconductiveandgrounded. When󰘱ushingthespraygun,thecontainerused tocatchtheexcess󰘱uidmustbeelectrically conductiveandgrounded.
Aircompressors:
tothemanufacturer'srecommendations.
Allairand󰘱uidlines
Useonlygroundedhoseswithamaximumof100 feet(30.5m)combinedhoselengthtoensure groundingcontinuity
The󰘱oorofthesprayarea:
• conductiveandgrounded.Donotcoverthe󰘱oor withcardboardoranynon-conductivematerial whichwouldinterruptgroundingcontinuity
mustbeproperlygrounded.
Groundall󰘱uidand
Groundtheequipmentaccording
mustbeproperlygrounded.
mustbeelectrically
3A2495K
17
Installation
Flammableliquidsinthesprayarea:
inapproved,groundedcontainers.Donotuse
mustbekept
plasticcontainers.Donotstoremorethanthe quantityneededforoneshift.
Allsolventpails:
metalcontainers,whichareconductive.Donot useplasticcontainers.Useonlynon-󰘱ammable solvents.Donotstoremorethanthequantity neededforoneshift.
Useonlyapproved,grounded
183A2495K
Installation
Figure11GroundtheOperatorOperatorisgroundedthroughthegunhandleand
conductiveshoes.
Figure12GroundtheObjectbeingSprayedObjectbeingsprayedisgroundedthroughcontact
withthehangerandconveyorsystem.
3A2495K19
Installation
Figure13GroundtheGunGunisgroundedthroughtheconductiveairhose.
Figure14GroundtheFluidSupplyFluidsupplylineandsourcemustbegrounded.
203A2495K

GunSetup

Gun
Gun Gun
Gun
Gun Gun
Seethe󰘰gurebelowtolocatetheelectrostaticgun controls.
Figure15ElectrostaticGunControls
1.TurnOFF(O)theESOn-Offswitch(J).
Setup
Setup Setup
Setup
Setup Setup
Procedure
Procedure Procedure
4.ConnecttheGracogroundedairhosetothegun
airinlet.Thegunairinlet󰘰ttinghasleft-hand threads.
5.FollowallstepsunderGrounding,page17.
6.Followallstepsunder
CheckGunElectricalGrounding,page24.
Readingmustbelessthan1megohm.
7.Verifythatthematerialresistivitymeets
requirementsforelectrostaticspray.See
CheckFluidResistivity,page25.
8.Connecttheexhausttubeandsecurewiththe
clampprovided.
2.Shutofftheairbleedvalvetothegun.
3.Checkgunresistance.See
TestGunResistance,page32.
9.Connectthe󰘱uidhosetothegun󰘱uidinlet.
10.Flushifneeded.SeeFlushing,page28.
3A2495K
21
GunSetup
Toreducetheriskofaskinin­jectioninjury,alwaysfollowthe
PressureReliefProcedure,page26,
beforeremovingorinstallingthespraytip,air cap,ortipguard.
15.CheckthattheESOn-OffswitchisOFF(O).
11.The󰘱uidoutputandpatternwidthdepend onthesizeofthespraytip,the󰘱uid viscosity,andthe󰘱uidpressure.Usethe
SprayTipSelectionChart,page61,asaguide
forselectingtheappropriatespraytipforyour application.
12.Alignthespraytiptabwiththegrooveintheair cap.Installthetip.
13.Installtheaircapandretainingring.Orientate theaircapandtightentheretainingringsecurely.
14.Closetheatomizingairadjustmentvalve(G)and thefanairadjustmentvalve(F).
16.Startthepump.Setthe󰘱uidregulatorto400psi (2.8MPa,28bar).
17.Sprayatestpattern.Examinetheparticlesizein thecenterofthepattern(tailswillberemoved instep21).Increasethepressureinsmall increments.Sprayanotherpattern.Compare particlesize.Continueincreasingpressureuntil theparticlesizeremainsconstant.Donotexceed 3000psi(21MPa,210bar).
18.TurnON(I)theESOn-Offswitch.
22
3A2495K
GunSetup
19.CheckthattheESindicator(K)[Hzindicatoron Smartguns]islit.Seethefollowingtable.
Table
Table Table
Indicator
Indicator Indicator
Amber
20.Setthegunairregulatortodeliveraminimum of45psi(0.32MPa,3.2bar)atthegunwhen triggered,toensurefullsprayingvoltage.See thetablebelow.
LED
2 22. ..LED LED
Color
Color Color
Green
Red
Indicator
Indicator Indicator
Whenspraying,theindicator shouldremaingreen,indicating suf󰘰cientairpressuretothe alternatorturbine.
Iftheindicatorchangestoamber afteronesecond,theairpressure istoolow.Increaseairpressure untiltheindicatorisgreen.
Iftheindicatorchangestored afteronesecond,theairpressure istoohigh.Decreaseairpressure untiltheindicatorisgreen.To maintainahigherapplicationair pressure,installESOn/OffValve RestrictorKit26A294.Adjustthe pressureasneededtoensurethe indicatorremainsgreen.
Colors
Colors Colors
Description
Description Description
21.Turntheatomizingairadjustmentvalve counterclockwiseuntilanytailsdisappear.
22.Ifdesiredatomizationisnotachieved,change thetipsize.Thesmallerthetipori󰘰ce,the󰘰ner theatomization.
23.Sprayatestpiece.Examinetheedges forcoverage.Ifwrapispoor,see
Troubleshooting,page35.
Table
Table Table
mm]
mm] mm]
Pressure
3 33. ..Pressure Pressure
Air
Hose
Air Air
Hose Hose
Length
Length Length
(using
(using (using
in ininft ftft(m) (m)
5/16
5/16 5/16
diameter
diameter diameter
15(4.6)52(0.36,3.6)
25(7.6)57(0.40,4.0)
50(15.3)68(0.47,4.7)
75(22.9)80(0.56,5.6)
100(30.5)90(0.63,6.3)
Drop
Drop Drop
Air
Air Air
(m)
in.
[8
in. in.
[8 [8
hose)
hose) hose)
NOTE:
NOTE: NOTE:
Regulator
Regulator Regulator
psi
in ininpsi psi
[with
gun
[with [with
gun gun
Setting
Setting Setting
(MPa,
(MPa, (MPa,
bar)
bar) bar)
triggered]
triggered] triggered]
openthefanairadjustmentvalveslightly.(Excessive fanair󰘱owcancausepaintbuildupontheaircap.)
Ifanarrowerpatternisneededoccasionally,
3A2495K23
GunSetup
Check
Check Check
MegohmmeterPartNo.241079(AA-seeFig.16) isnotapprovedforuseinahazardouslocation. Toreducetheriskofsparking,donotusethe megohmmetertocheckelectricalgrounding unless:
•Thegunhasbeenremovedfromthehazardous
•Orallsprayingdevicesinthehazardous
Failuretofollowthiswarningcouldcause󰘰re, explosion,andelectricshockandresultinserious injuryandpropertydamage.
GracoPartNo.241079Megohmmeterisavailable asanaccessorytocheckthatthegunisproperly grounded.
1.Haveaquali󰘰edelectricianchecktheelectrical
2.TurnOFF(O)theESOn-Offswitch.
Gun
Gun Gun
location;
locationareturnedoff,ventilationfansinthe hazardouslocationareoperating,andthereare no󰘱ammablevaporsinthearea(suchasopen solventcontainersorfumesfromspraying).
groundingcontinuityofthespraygunandair hose.
Electrical
Electrical Electrical
Grounding
Grounding Grounding
5.Makesurethegroundedairhoseisconnected andthehosegroundwireisconnectedtoatrue earthground.
6.Measuretheresistancebetweenthegunhandle (BB)andatrueearthground(CC).Usean appliedvoltageof500minimumto1000volts maximum.Theresistanceshouldnotexceed1 megohm.SeeFig.16.
7.Iftheresistanceisgreaterthan1megohm,check thetightnessofthegroundconnectionsandbe suretheairhosegroundwireisconnectedtoa trueearthground.Iftheresistanceisstilltoo high,replacetheairhose.
3.Turnofftheairand󰘱uidsupplytothegun.Follow thePressureReliefProcedure,page26.
4.Disconnectthe󰘱uidhose.
24
Figure16CheckGunElectricalGrounding
3A2495K
GunSetup
Check
Check Check
Toreducetheriskof󰘰re,explosion,orelectric shock,checkthe󰘱uidresistivityinanon-hazardous locationonly.ResistanceMeter722886andProbe 722860arenotapprovedforuseinahazardous location.
Checkthattheresistivityofthe󰘱uidbeingsprayed meetstherequirementsforanelectrostaticairspray system.GracoPartNo.722886ResistanceMeter and722860Probeareavailableasaccessories. Followtheinstructionsincludedwiththemeterand probe.
Fluidresistivityreadingsofatleast20megohms-cm generallyprovidethebestelectrostaticresultsand arerecommended.
Table
Table Table
Fluid
Fluid Fluid
Fluid
4 44. ..Fluid Fluid
Resistivity
Resistivity Resistivity
Resistivity
Resistivity Resistivity
Megohms Megohms
Levels
Levels Levels
Megohms
cm
- --cm cm
Check
Check Check
Aviscositycupandstopwatchareneededtocheck 󰘱uidviscosity.
1.Completelysubmergetheviscositycupin
2.Watchthestreamof󰘱uidcomingfromthebottom
3.Recordthe󰘱uidtype,elapsedtime,andsizeof
4.Iftheviscosityistoohighortoolow,contactthe
Flush
Flush Flush
Theequipmentwastestedin󰘱uidatthefactory.To avoidcontaminatingyour󰘱uid,󰘱ushtheequipment withacompatiblesolventbeforeusingtheequipment. SeeFlushing,page28.
Fluid
Fluid Fluid
the󰘱uid.Liftthecupoutquickly,startingthe stopwatchassoonasthecupiscompletely removed.
ofthecup.Assoonasthereisabreakinthe stream,shutoffthestopwatch.
theviscositycup.
materialsupplier.Adjustasnecessary.
Before
Before Before
Viscosity
Viscosity Viscosity
Using
Using Using
Equipment
Equipment Equipment
1–55–2020–200200–2000
Testelec­trostatic perfor­mance
Goodelec­trostatic results
Bestelec­trostatic results
Goodelec­trostatic results
3A2495K25

Operation

Operation
Operation Operation
Pressure
Pressure Pressure
Thisequipmentstayspressurizeduntilpressure ismanuallyrelieved.Tohelppreventserious injuryfrompressurized󰘱uid,suchasskininjection, splashing󰘱uidandmovingparts,followthe PressureReliefProcedurewhenyoustopspraying andbeforecleaning,checking,orservicingthe equipment.
1.TurnOFF(O)theESOn/Offswitch.
2.Engagethetriggerlock.
Relief
Relief Relief
Procedure
Procedure Procedure
4.Disengagethetriggerlock.
5.Triggerthegunintoagroundedmetalwaste containertorelievethe󰘱uidpressure.
6.Engagethetriggerlock.
7.Openthepumpdrainvalve,havingawaste containerreadytocatchthedrainage.Leave thepumpdrainvalveopenuntilyouareready tosprayagain.
3.Turnofftheairbleedvalvestothe󰘱uidsource andtothegun.
8.Ifthespraytiporhoseiscompletelycloggedor pressureisnotfullyrelieved,slowlyloosenthe hoseendcoupling.Nowclearthespraytipor hose.
263A2495K
Operation

Startup

Startup Startup
FollowallstepsunderGunSetupProcedure,page21.
Checkthefollowinglistdaily,beforestartingto operatethesystem,tohelpensureyouofsafe, ef󰘰cientoperation.
•Alloperatorsareproperlytrainedtosafelyoperate anautomaticelectrostaticairspraysystemas instructedinthismanual.
•Alloperatorsaretrainedinthe
PressureReliefProcedure,page26.
•Thewarningsignprovidedwiththegunismounted inthesprayareawhereitcanbeeasilyseenand readbyalloperators.
•Thesystemisthoroughlygroundedandthe operatorandallpersonsenteringthesprayarea areproperlygrounded.SeeGrounding,page17.
•Theconditionofthegun’selectrical componentshasbeencheckedasinstructedin
ElectricalTests,page32.
•Ventilationfansareoperatingproperly.
•Workpiecehangersarecleanandgrounded.
•Alldebris(including󰘱ammable󰘱uidsandrags)is removedfromthesprayarea.
•All󰘱ammable󰘱uidsinthespraybootharein approved,groundedcontainers.
•Allconductiveobjectsinthesprayareaare electricallygroundedandthe󰘱oorofthespray areaiselectricallyconductiveandgrounded.

Shutdown

Shutdown Shutdown
Toreducetheriskofaninjury,followthe
PressureReliefProcedure,page26wheneveryou
areinstructedtorelievethepressure.
1.Flushthegun.SeeFlushing,page28.
2.FollowthePressureReliefProcedure,page26.
3.Hangthegunfromitshook,withthenozzle pointingdown.
3A2495K
27

Maintenance

Maintenance
Maintenance Maintenance
Daily
Daily Daily
Checkthefollowinglistdailyuponcompletionof equipmentusage.
Care
Care Care
Flushthegun.SeeFlushing,page28.
Cleanthe󰘱uidandairline󰘰lters.
Cleantheoutsideofthegun.See
CleantheGunDaily,page30.
Cleantheaircapandspraytipdaily,at aminimum.Someapplicationsrequire morefrequentcleaning.Replacethespray tipandaircapiftheyaredamaged.See
CleantheGunDaily,page30.
Checktheelectrodeandreplace ifbrokenordamaged.See
ElectrodeReplacement,page41.
Checkfor󰘱uidleakagefromthegunand󰘱uid hoses.Tighten󰘰ttingsorreplaceequipment asneeded.
Checkelectricalgrounding.See
CheckGunElectricalGrounding,page24.
and
Cleaning
and and
Cleaning Cleaning
Checklist
Checklist Checklist

Flushing

Flushing Flushing
•Flushbeforechanging󰘱uids,before󰘱uidcandry intheequipment,attheendoftheday,before storing,andbeforerepairingequipment.
•Flushatthelowestpressurepossible.Check connectorsforleaksandtightenasnecessary.
•Flushwitha󰘱uidthatiscompatiblewiththe󰘱uid beingdispensedandtheequipmentwettedparts.
Toreducetheriskof󰘰re,explosion,orelectric shock:
•TurnOFF(O)theESOn-Offswitchbefore 󰘱ushingthegun.
•Alwaysgroundequipmentandwastecontainers.
•Flushequipmentonlyinawell-ventilatedarea.
•UseonlyGroupIIA󰘱ushingmaterials. Non-ignitable󰘱uidsarepreferred.
•Toavoidstaticsparkingandinjuryfrom splashing,always󰘱ushatthelowestpossible pressure.
NOTICE
NOTICE NOTICE
Donotusemethylenechlorideasa󰘱ushingor cleaningsolventwiththisgunasitwilldamage nyloncomponents.
1.TurnOFF(O)theESOn-Offswitch.
2.FollowthePressureReliefProcedure,page26.
3.Removeandcleantheaircapandspraytip.
283A2495K
Maintenance
4.Changethe󰘱uidsourcetosolvent,ordisconnect the󰘱uidlineandconnectasolventsupplyline tothegun.
5.Pointthegunintoagroundedmetalpail.Flush untilcleansolvent󰘱owsfromthegun.
6.FollowthePressureReliefProcedure,page26. Engagethetriggerlock.
7.Shutoffordisconnectthesolventline.
8.Alignthespraytiptabwiththegrooveintheair cap.Checktheconditionofthetipgasket(27a), andreplaceifdamaged.Installthetip.
9.Reinstalltheaircap,tipguard,andretainingring.
10.Hangthegunfromitshook,withthenozzle pointingdown.
11.Whenreadytosprayagain,reconnect the󰘱uidsupplyline.Followthe
GunSetupProcedure,page21.
3A2495K29
Maintenance
Clean
Clean Clean
•Cleanallpartswithanon-conductive,compatible
•Fluidintheairpassagescouldcausethegunto
1.TurnOFF(O)theESOn-Offswitch.
2.FollowthePressureReliefProcedure,page26.
3.Removetheaircap/tipguardandspraytip.
the
Gun
the the
Gun Gun
solvent.Conductivesolventscancausethegun tomalfunction.
malfunctionandcoulddrawcurrentandreduce theelectrostaticeffect.Fluidinthepowersupply cavitycanreducetheturbinelife.Whenever possible,pointthegundownwhencleaningit. Donotuseanycleaningmethodwhichcould allow󰘱uidintothegunairpassages.
Daily
Daily Daily
NOTICE
NOTICE NOTICE
6.Cleantheoutsideofthegunwithacompatible solvent.Useasoftcloth.Pointthegundownto preventsolventfromenteringthegunpassages. Donotimmersethegun.
4.Flushthegun,seeFlushing,page28.
5.FollowthePressureReliefProcedure,page26.
303A2495K
Maintenance
7.Cleantheaircap/tipguardandspraytipwitha softbrushandcompatiblesolvent.
8.Ifnecessary,useatoothpickorothersofttoolto cleantheaircapholes.Donotusemetaltools.
Daily
Daily Daily
1.FollowthePressureReliefProcedure,page26.
2.Cleanthe󰘱uidandair󰘰lters.
3.Checkfor󰘱uidleaks.Tightenall󰘰ttings.
4.Cleanworkpiecehangers.Usenon-sparking
System
System System
tools.
Care
Care Care
9.Alignthespraytiptabwiththegrooveintheair cap.Checktheconditionofthetipgasket(27a), andreplaceifdamaged.Installthetip.
10.Installtheaircapandretainingring.Orientate theaircapandtightentheretainingringsecurely.
5.Checkthemovementofthetriggerandvalves. Lubricateifnecessary.
6.CheckGunElectricalGrounding,page24.
7.Hangthegunfromitshook,withthenozzle pointingdown.
3A2495K31

ElectricalTests

Electrical
Electrical Electrical
Electricalcomponentsinsidethegunaffect performanceandsafety.Usethefollowing procedurestotesttheconditionofthepowersupply andgunbody,andelectricalcontinuitybetween components.
Thegunbodyresistorcartridgeispartofthebody andisnotreplaceable.Toavoiddestroyingthegun body,donotattempttoremovethebodyresistor.
UsemegohmmeterPartNo.241079(AA)withan appliedvoltageof500V.Connecttheleadsas shown.
MegohmmeterPartNo.241079(AA-seeFig.17) isnotapprovedforuseinahazardouslocation. Toreducetheriskofsparking,donotusethe megohmmetertocheckelectricalgrounding unless:
Tests
Tests Tests
NOTICE
NOTICE NOTICE
Test
Test Test
1.Flushanddrythe󰘱uidpassage.
2.Measureresistancebetweentheelectrode
Gun
Gun Gun
needletip(25a)andtheairswivel(21).The resistanceshouldbe:
•106–150megohmsfor60kVguns
•150–195megohmsfor85kVguns
Ifoutsidethisrange,goto
TestPowerSupplyResistance,page33.Ifin
range,seeElectricalTroubleshooting,page37for otherpossiblecausesofpoorperformance.
Resistance
Resistance Resistance
•Thegunhasbeenremovedfromthehazardous location;
•Orallsprayingdevicesinthehazardous locationareturnedoff,ventilationfansinthe hazardouslocationareoperating,andthereare no󰘱ammablevaporsinthearea(suchasopen solventcontainersorfumesfromspraying).
Failuretofollowthiswarningcouldcause󰘰re, explosion,andelectricshockandresultinserious injuryandpropertydamage.
Figure17TestGunResistance
323A2495K
ElectricalTests
Test
Test Test
1.Removethepowersupply(11).SeePower
2.Removethealternator(15)
3.Measureresistancefromthepowersupply's
4.Ifoutsidethisrange,replacethe
5.Ifyoustillhaveproblems,referto
6.Besurethespring(11a)isinplacebefore
Power
Power Power
SupplyRemovalandReplacement,page45.
fromthepowersupply.See
AlternatorRemovalandReplacement,page46.
groundstrips(EE)tothespring(11a).The resistanceshouldbe:
•86–110megohmsfor60kVguns
•130–160megohmsfor85kVguns
powersupply.Ifinrange,goto
TestGunBarrelResistance,page34.
Electrical
Electrical Electrical
otherpossiblecausesofpoorperformance,or contactyourGracodistributor.
reinstallingthepowersupply.
Supply
Supply Supply
Troubleshooting
Troubleshooting Troubleshooting
Resistance
Resistance Resistance
page
, ,,page page
37
37 37
, ,,for
Figure18TestPowerSupplyResistance
3A2495K33
ElectricalTests
Test
Test Test
1.Insertaconductiverod(B)intothegunbarrel
2.Measuretheresistancebetweentheconductive
3.Iftheresistanceisstilloutsidetherange,
4.Iftheresistanceisinrange,replacethe
Gun
Gun Gun
(whichwasremovedforthepowersupplytest) andagainstthemetalcontact(C)inthefrontof thebarrel.
rod(B)andtheconductivering(9).The resistanceshouldbe10–30megohms.Ifthe resistanceisincorrect,makesurethemetal contact(C)inthebarrelandtheconductivering (9)arecleanandundamaged.
removetheconductivering(9)andmeasurethe resistancebetweentheconductiverod(B)and thewireleadatthebottomoftheconductivering groove.
conductivering(9)withanewone.Insertthe endsoftheconductiveringintotheslots(S)at thefrontofthebarrel,thenpressthering󰘰rmly intothegroove(G).
Barrel
Barrel Barrel
Resistance
Resistance Resistance
Figure19TestGunBarrelResistance
Theconductivering(9)isaconductive(metal) contactring,notasealingo-ring.Toreduce theriskof󰘰re,explosion,orelectricshock:
•Donotremovetheconductiveringexcept toreplaceit.
•Neveroperatethegunwithouttheconductive ringinplace.
•Donotreplacetheconductiveringwith anythingbutagenuineGracopart.
5.Iftheresistanceisstilloutsidetherange,replace thegunbarrel.
343A2495K

Troubleshooting

Troubleshooting
Troubleshooting Troubleshooting
Installingandservicingthisequipmentrequires accesstopartswhichmaycauseanelectricshock orotherseriousinjuryiftheworkisnotperformed properly.Donotinstallorservicethisequipment unlessyouaretrainedandquali󰘰ed.
CheckallpossibleremediesintheTroubleshootingChartbeforedisassemblingthegun.
Spray
Spray Spray
NOTE:
NOTE: NOTE:
Problem
Problem Problem
Flutteringorspittingspray.
Irregularpattern.
Pattern
Pattern Pattern
Somespraypatternproblemsarecausedbytheimproperbalancebetweenairand󰘱uid.
Troubleshooting
Troubleshooting Troubleshooting
Cause
Cause Cause
No󰘱uid.Re󰘰llsupply.
Airin󰘱uidsupply.Check󰘱uidsource.Re󰘰ll.
Fluidbuildup;partiallypluggedtip.
Worn/damagedtiporaircapholes.
Toreducetheriskofaskininjectioninjury,always followthePressureReliefProcedure,page26, wheneveryouareinstructedtorelievethe pressure.
Solution
Solution Solution
Clean.See
CleantheGunDaily,page30.
Cleanorreplace.
Patternpushedtooneside;air capgetsdirty.
Tailsinpattern.
Fluidbuilduponaircap/tipguard.
3A2495K35
Aircapholesplugged.
Airpressuretoolow.
Fluidpressuretoolow.Increase.
Airpressuretoohigh.Decrease.
Fluidpressuretoolow.Increase.
Aircapholesplugged.
Clean.See
CleantheGunDaily,page30.
Openatomizingairadjustment valve.
Clean.See
CleantheGunDaily,page30.
Troubleshooting
Gun
Gun Gun
Operation
Operation Operation
Problem
Problem Problem
Excessivesprayfog.
“OrangePeel”󰘰nish.
Fluidleaksfromthe󰘱uidpacking area.
Airleaksfromthefrontofthegun.
Fluidleakagefromthefrontofthe gun.
Troubleshooting
Troubleshooting Troubleshooting
Cause
Cause Cause
Atomizingairpressuretoohigh.
Fluidtoothin.
Atomizingairpressuretoolow.
Spraytipistoolarge.Usesmallertip.SeeSprayTip
Poorlymixedor󰘰ltered󰘱uid.Remixorre󰘰lter󰘱uid.
Fluidtoothick.Reduceviscosity.
Worn󰘱uidneedlepackingsorrod.Replacepackings.SeeFluid
Airvalveisnotseatingproperly.
Wornordamaged󰘱uidneedleball.SeeFluidNeedleReplacement,
Solution
Solution Solution
Closeatomizingairvalvepartway, ordecreaseairpressureaslow aspossible;minimum45psi(0.32 MPa,3.2bar)neededatgunfor fullvoltage.
Increaseviscosityorincrease󰘱uid 󰘱owrate.
Openatomizingairvalvemoreor increasegunairinletpressure; uselowestairpressurenecessary.
SelectionChart,page61.
NeedleReplacement,page44.
Replaceairvalve.See
AirValveRepair,page50.
page44.
Worn󰘱uidseathousing.SeeAirCap,SprayTip,andFluid
Loosespraytip.Tightenretainingring.
Damagedtipseal.
Gundoesnotspray.
Dirtyaircap.Damagedorpluggedaircap.
Excessivepaintwrapbackto operator.
Low󰘱uidsupply.Add󰘱uidifnecessary.
Damagedspraytip.Replace.
Dirtyorcloggedspraytip.
Damaged󰘱uidneedle.SeeFluidNeedleReplacement,
Poorgrounding.
Incorrectdistancefromguntopart.Shouldbe8–12in.(200–300mm).
SeatHousingReplacement,page
40.
SeeAirCap,SprayTip,andFluid
SeatHousingReplacement,page
40.
Clean.See
CleantheGunDaily,page30.
page44.
Cleanaircap.See
CleantheGunDaily,page30.
SeeGrounding,page17.
363A2495K
Troubleshooting
Electrical
Electrical Electrical
Problem
Problem Problem
Poorwrap.
Troubleshooting
Troubleshooting Troubleshooting
Cause
Cause Cause
ESOn/OffswitchisOFF(O).TurnON(I).
Gunairpressuretoolow(ES indicatorisamber).
Atomizingairpressuretoohigh.Decrease.
Fluidpressuretoohigh.Decrease,orreplaceworntip.
Incorrectdistancefromguntopart.Shouldbe8-12in.(200-300mm).
Poorlygroundedparts.Resistancemustbe1megohmor
Faultygunresistance.
Low󰘱uidresistivity.See
Fluidleaksfromthe󰘱uidneedle packingsandcausesashort.
Faultyalternator.
ESOn/OffswitchisOFF(O).TurnON(I). ESorHzindicatorisnotlit.
Solution
Solution Solution
Checkairpressuretogun; minimum45psi(0.32MPa,3.2 bar)neededatgunforfullvoltage.
less.Cleanworkpiecehangers.
See
TestGunResistance,page32.
CheckFluidResistivity,page25.
SeeFluidNeedleReplacement,
page44.
SeeAlternatorRemovaland
Replacement,page46.
Operatorgetsshockfrom workpiece.
Nopower.
Operatornotgroundedorisnear ungroundedobject.
Gunnotgrounded.SeeCheckGunElectrical
Workpiecenotgrounded.Resistancemustbe1megohmor
Checkpowersupply,alternator, andalternatorribboncable.See
PowerSupplyRemovaland Replacement,page45and AlternatorRemovaland Replacement,page46.
SeeGrounding,page17. Operatorgetsmildshock.
Grounding,page24,and TestGunResistance,page32.
less.Cleanworkpiecehangers.
3A2495K37
Troubleshooting
Problem
Problem Problem
Voltage/currentdisplaystaysred (smartgunsonly).
ESorHzindicatorisamber.
ESorHzindicatorisred.
ErrordisplayappearsandHz indicatorisred(Smartgunsonly).
Cause
Cause Cause
Gunistooclosetothepartbeing sprayed.
Check󰘱uidresistivity.See
Dirtygun.
Alternatorspeedistoolow.Increaseairpressureuntil
Alternatorspeedistoohigh.Decreaseairpressureuntil
Smartmodulehaslost communicationwiththepower supply.
Solution
Solution Solution
Gunshouldbe8–12in.(200–300 mm)fromthepart.
CheckFluidResistivity,page25.
SeeCleantheGunDaily,page30.
indicatorisgreen.Toavoid over-atomization,usethe atomizingairrestrictorvalveto reducetheatomizingairtotheair cap.
indicatorisgreen,orinstallES On-OffwithAirRestrictor,which limitstheair󰘱owtotheturbine.
Checkforgoodconnections betweenSmartModuleand powersupply.SeeSmartModule
Replacement,page51and PowerSupplyRemovaland Replacement,page45.
383A2495K

Repair

Repair
Repair Repair
Prepare
Prepare Prepare
Installingandrepairingthisequipmentrequires accesstopartsthatmaycauseelectricshockor otherseriousinjuryiftheworkisnotperformed properly.Donotinstallorservicethisequipment unlessyouaretrainedandquali󰘰ed.
Toreducetheriskofinjury,followthe
PressureReliefProcedure,page26,before
checkingorservicinganypartofthesystem andwheneveryouareinstructedtorelievethe pressure.
•Checkallpossibleremediesin
Troubleshooting,page35,beforedisassembling
thegun.
the
Gun
the the
Gun Gun
for
Service
for for
Service Service
•Useavisewithpaddedjawstopreventdamage toplasticparts.
•Lubricatethesomeneedleassemblyparts(20) andcertain󰘱uid󰘰ttingswithdielectricgrease(57), asspeci󰘰edinthetext.
•Lightlylubricateo-ringsandsealswithnon-silicone grease.OrderPartNo.111265Lubricant.Donot over-lubricate.
•OnlyusegenuineGracoparts.Donotmixoruse partsfromotherProGunmodels.
•AirSealRepairKit24N789isavailable.The kitmustbepurchasedseparately.Kitpartsare markedwithanasterisk,forexample(3*).
1.Flushthegun.SeeFlushing,page28.
2.Relievethepressure.See
PressureReliefProcedure,page26.
3.Disconnectthegunairand󰘱uidlines.
4.Removethegunfromtheworksite.Repairarea
mustbeclean.
3A2495K39
Repair
Air
Cap,
Air Air
Cap, Cap,
Spray
Spray Spray
Tip,
and
Tip, Tip,
Fluid
and and
Fluid Fluid
Seat
Seat Seat
Housing
Housing Housing
Replacement
Replacement Replacement
1.SeePreparetheGunforService,page39.
2.Removetheretainerring(22)andaircap/tip guardassembly(25).
Figure20RemoveAirCap
3.Disassembletheaircapassembly.Checkthe conditionoftheu-cup(22a),o-ring(25b),andtip gasket(27a).Replaceanydamagedparts.
4.Toreplacetheelectrode(25a),see
ElectrodeReplacement,page41.
Theconductivering(9)isaconductivemetal contactring,notasealingo-ring.Toreduce theriskof󰘰re,explosion,orelectricshock:
•Donotremovetheconductiveringexcept toreplaceit.
•Neveroperatethegunwithouttheconductive ringinplace.
•Donotreplacetheconductiveringwith anythingbutagenuineGracopart.
5.Triggerthegunandremovethe󰘱uidseathousing (24),usingthemulti-tool(61).
Figure21DisassembleAirCapAssembly
Figure22TipGasket
Figure23ReplaceFluidSeatHousing
403A2495K
Repair
NOTICE
NOTICE NOTICE
Donotovertightenthe󰘱uidseathousing(24). Overtighteningmaydamagethehousingand thegunbarrel,resultinginimproper󰘱uid shutoff.
6.Triggerthegunandinstallthe󰘱uidseathousing (24).Tightenuntilsnug,then1/4turnmore.
7.Checkthatthespraytipgasket(27a)isinplace. Alignthespraytiptabwiththegrooveintheair cap(25).Installthespraytip(27)intheaircap.
8.Makesurethattheelectrode(25a)isinstalled correctlyintheaircap.
9.Checkthattheaircapo-ring(25b)isinplace.
10.Checkthattheu-cup(22a)isinplaceonthe retainingring(22).Thelipsoftheu-cupmust faceforward.
NOTICE
NOTICE NOTICE
Toavoiddamagingthetipguard,orientthe aircapassembly(25)beforetighteningthe retainingring(22).Donotturntheaircap whentheretainingringistight.
11.Orientatetheaircapandtightentheretaining ringsecurely.
12.SeeTestGunResistance,page32.
Electrode
Electrode Electrode
Toreducetheriskof󰘰re,explosion,orelectric shock,donotoperatethespraygunwithoutthe electrodeinstalledintheaircap.
1.Followthestepsin
PreparetheGunforService,page39.
2.Removetheaircapassembly(25).See
AirCap,SprayTip,andFluidSeatHousing Replacement,page40.
3.Pulltheelectrode(25a)outofthebackoftheair cap,usinganeedle-nosepliers.
4.Pushthenewelectrodethroughtheaircaphole. Makesuretheshortend(BB)oftheelectrode engagesthehole(CC)inthebackoftheair cap.Presstheelectrodeinplace󰘰rmlywithyour 󰘰ngers.
5.Installtheaircapassembly.
6.FollowthestepsinTestGunResistance,page32.
Replacement
Replacement Replacement
Figure24ReplaceElectrode
3A2495K
41
Repair
Fluid
Fluid Fluid
1.SeePreparetheGunforService,page39.
2.Disconnectthebottom󰘱uidtubenut(C).
3.Carefullyunscrewthetop󰘱uidtubenut(D).
4.Applydielectricgrease(57)totheentirelengthof
5.Applylowstrengthsealanttothe󰘱uidtubenut
6.Installthe󰘱uidtubeintothegunbarreland
7.Makesurethe󰘱uid󰘰lter(10)isinplaceinthe
Tube
Tube Tube
Becarefulnottodamagethe󰘱uidtube assembly(19)whencleaningorinstalling it,especiallythesealingsurface(E).Ifthe sealingsurfaceisdamaged,theentire󰘱uid tubeassemblymustbereplaced.
theplasticextensiononthe󰘱uidtube.
threads.
tightenthetopnut(D)untilsnug,then1/2turn tighter.Therewillbeagapbetweenthenutand barrel.Donotover-tightenthenut.
󰘱uid󰘰tting.Tightenthebottomnut(C)securely ontothe󰘰tting.Makesurethetopnutremains tight.
Removal
Removal Removal
and
Replacement
and and
Replacement Replacement
NOTICE
NOTICE NOTICE
Fluid
Fluid Fluid
1.SeePreparetheGunforService,page39.
2.Disconnectthebottom󰘱uidtubenut(C).
3.Removethe󰘱uid󰘰lter(10)fromthe󰘱uid󰘰tting.
4.Installthe󰘱uid󰘰lter(10)inthe󰘱uid󰘰tting.Tighten
Filter
Filter Filter
Cleanorreplacethe󰘰lter,asneeded.
thebottomnut(C)ontothe󰘰ttingandtorqueto 140–150in-lb(15.8–16.9N•m).Makesurethe topnutremainstightat20–30in-lb(2.3–3.4N•m).
Besurethe󰘱uidtube(19)isnottwistedafter tighteningthebottomnut(C).
Replacement
Replacement Replacement
NOTICE
NOTICE NOTICE
Figure25FluidTube
Figure26ReplaceFluidFilter
42
3A2495K
Repair
Gun
Gun Gun
1.SeePreparetheGunforService,page39.
2.Disconnectthebottom󰘱uidtubenut(N).
3.Loosenthetwoscrews(6).
4.Holdthegunhandle(16)withonehandandpull
NOTE:
NOTE: NOTE: removethealternator/powersupplyassemblyfrom thebarrel.
Barrel
Barrel Barrel
Carefullyseparatethetubeassembly(T)from thebracket(7).
Toavoiddamagingthepowersupply(11), pullthegunbarrelstraightawayfromthegun handle.Ifnecessary,gentlymovethegun barrelfromsidetosidetofreeitfromthegun handle.
thebarrel(1)straightoffthehandle.
Ifthepowersupplyremainsinthebarrel,
Removal
Removal Removal
NOTICE
NOTICE NOTICE
Gun
Gun Gun
1.Besurethegasket(5*)andgroundingspring
2.Makesurethespring(11a)isinplaceonthe
3.Tightenthetwoscrews(6)oppositelyandevenly
4.Makesurethe󰘱uid󰘰lter(10)isinplaceinthe
5.FollowthestepsinTestGunResistance,page32.
Barrel
Barrel Barrel
(37a)areinplace.Makesurethegasketair holesarealignedproperly.Replacethegasketif damaged.
tipofthepowersupply(11).Liberally Liberally dielectricgrease(57)tothetipofthepower supply.Placethegunbarrel(1)overthepower supplyandontothegunhandle(16).
(aboutahalfturnpastsnug,or20in-lbs,2.3 N•m).
Toavoiddamagingthegunbarrel,donot over-tightenthescrews(6).
󰘱uid󰘰tting.Tightenthebottomnut(N)ontothe 󰘰ttingandtorqueto140–150in-lb(15.8–16.9 N•m).Makesurethetopnutremainstight.
Installation
Installation Installation
Liberally
NOTICE
NOTICE NOTICE
apply
Figure27GunBarrelRemoval
Figure28GunBarrelInstallation
3A2495K43
Repair
Fluid
Fluid Fluid
1.SeePreparetheGunforService,page39.
2.Removetheaircapassemblyand󰘱uidseat
3.Removethegunbarrel.See
4.Removethetriggerscrews(13)andtrigger(12).
5.Unscrewthespringcap(37).Removethespring
6.Besuretheseathousing(24)isremoved.Place
7.Usingtheexternalhexendoftheplasticmulti-tool
Needle
Needle Needle
housing.SeeAirCap,SprayTip,andFluidSeat
HousingReplacement,page40.
GunBarrelRemoval,page43.
(20a).
the2mmballendwrench(60)inthebackof the󰘱uidneedleassembly.Pushthetoolforward sothetwosegmentsoftheneedleengage,and turnitcounterclockwiseabout12fullturnsto unthreadtheneedle.
(61),carefullypushstraightonthe󰘱uidneedle ballfromthefrontofthebarreluntilthe󰘱uidseals releasefromthebore.
Topreventneedleassemblyseparationor damage,becertainneedleisdisengaged beforeremoving.
Replacement
Replacement Replacement
NOTICE
NOTICE NOTICE
Figure29RemoveCapandSprings
8.Removethe󰘱uidneedleassemblyfromtheback ofthegunbarrel.
9.Installthe󰘱uidneedleassemblyinthegunbarrel. Pushinontheneedlewiththedriver(60)and tighten.
10.Installthespring(20a).
11.Installthespringcap(37).Makesurethe groundingspring(37a)isinplace.
12.Installthetrigger(12)andscrews(13).
13.Installthegunbarrel.See
GunBarrelInstallation,page43.
14.Installtheseathousingandaircapassembly. SeeAirCap,SprayTip,andFluidSeatHousing
Replacement,page40.
15.SeeTestGunResistance,page32.
Figure30RemoveFluidNeedle
Figure31ReplaceFluidNeedle
44
3A2495K
Repair
Power
Power Power
•Inspectthegunhandlepowersupplycavityfordirt
ormoisture.Cleanwithaclean,dryrag.
•Donotexposegasket(5)tosolvents.
1.SeePreparetheGunforService,page39.
2.SeeGunBarrelRemoval,page43.
3.Graspthepowersupply(11)withyourhand.
4.Inspectthepowersupplyandalternatorfor
5.Toseparatethepowersupply(11)fromthe
6.SeeTestPowerSupplyResistance,page33.
7.
Supply
Supply Supply
Becarefulwhenhandlingthepowersupply (11)toavoiddamagingit.
Withagentlesidetosidemotion,freethepower supply/alternatorassemblyfromthegunhandle (16),thencarefullypullitstraightout.
Modelsonly,
fromthesocketatthetopofthehandle.
damage.
alternator(15),disconnectthe3-wireribbon connector(PC)fromthepowersupply.
Modelsonly,
(40)fromthepowersupply.Slidethealternator upandoffthepowersupply.
Replacethepowersupplyifnecessary. Torepairthealternator,see
AlternatorRemovalandReplacement,page46.
Smartmodelsonly:
circuit(40)tothepowersupply.
Removal
Removal Removal
NOTICE
NOTICE NOTICE
disconnectthe󰘱exiblecircuit(40)
disconnectthe6–pin󰘱exiblecircuit
connectthe6–pin󰘱exible
and
Replacement
and and
Replacement Replacement
OnSmart
OnSmart
9.Insertthepowersupply/alternatorassemblyin thegunhandle(16).Makesurethegroundstrips (EE)makecontactwiththehandle.OnSmart models,aligntheconnectorofthe6–pin󰘱exible circuit(40)withthesocket(CS)atthetopofthe handle.Pushtheconnectorsecurelyintothe socketasyouslidethepowersupply/alternator assemblyintothehandle.
Figure32ConnectFlexibleCircuit
10.Makesurethegasket(5*),groundspring (37a),andpowersupplyspring(11a)are inplace.Replacegasket(5*)ifdamaged. Assemblethebarrel(1)tothehandle(16).See
GunBarrelInstallation,page43.
11.SeeTestGunResistance,page32.
NOTICE
NOTICE NOTICE
Topreventdamagetothecableandpossible interruptionofthegroundcontinuity,bendthe alternator’s3-wireribboncable(PC)upward andback,sothebendfacesthepowersupply andtheconnectorisatthetop.
8.Connectthe3-wireribbonconnector(PC)tothe powersupply.Tucktheribbonforward,under thepowersupply.Slidethealternator(15)down ontothepowersupply(11).
Figure33PowerSupply
3A2495K45
Repair
Alternator
Alternator Alternator
NOTE:
NOTE: NOTE: ofoperation.OrderPartNo.24N706BearingKit. Partsincludedinthekitaremarkedwithasymbol(♦).
1.SeePreparetheGunforService,page39.
2.Removethepowersupply/alternatorassembly
3.Measureresistancebetweenthetwoouter
4.Usinga󰘱atbladescrewdriver,prytheclip(15h)
5.Ifnecessary,rotatethefan(15e)soitsblades
Replacealternatorbearingsafter2000hours
anddisconnectthealternator.SeePowerSupply
RemovalandReplacement,page45.
terminalsofthe3-wireconnector(PC);itshould be2.0–6.0ohms.Ifoutsidethisrange,replace thealternatorcoil(15a).
offthehousing(15d).Removethecap(15f), usingathinbladeorscrewdriver.
clearthefourbearingtabs(T)ofthehousing (15d).
Removal
Removal Removal
and
Replacement
and and
Replacement Replacement
6.Pushthefanandcoilassembly(15a)outthe frontofthehousing(15d).
Figure35AlternatorCross-Section
5isnotshownintheillustration.
Figure34FanOrientation
NOTICE
NOTICE NOTICE
Donotscratchordamagethemagnet(M)or shaft(S).Donotpinchordamagethe3–wire connector(PC)whendisassemblingand reassemblingthebearings.
7.Holdthecoilassembly(15a)onaworkbench withthefanendfacingup.Usingawideblade screwdriver,prythefan(15e)offtheshaft(S).
8.Removethetopbearing(15b2).
9.Removethebottombearing(15b1).
10.Installthenewbottombearing(15b1♦)onthe longendoftheshaft(S).The󰘱attersideofthe bearingmustfaceawayfromthemagnet(M). Installinthecoil(15a)sothebearingbladesare 󰘱ushwiththesurfaceofthecoil.
11.Pressthenewtopbearing(15b2♦)ontotheshort endoftheshaftsothebearingbladesare󰘱ush withthesurfaceofthecoil(15a).The󰘱atterside ofthebearingmustfaceawayfromthecoil.
463A2495K
Repair
12.Holdthecoilassembly(15a)onaworkbench withthefanendfacingup.Pressthefan(15e♦) ontothelongendoftheshaft(S).Thefanblades mustbeorientedasshown.
13.Carefullypressthecoilassembly(15a)intothe frontofthehousing(15d♦)whilealigningthe pinonthecoilwiththeslotinthehousing.The 3–wireconnector(PC)mustbepositionedbelow thewidernotch(W)ofthehousingtabs,as showninFig.35.Besurethecoilalignmentpins (P)arepositionedasshowninFig.34.
14.Rotatethefan(15e)soitsbladesclearthefour bearingtabs(T)atthebackofthehousing. Ensurethatthebladesofthebottombearing (15b1♦)alignwiththetabs.
15.Seatthecoilfullyintothehousing(15d♦).Secure withtheclip(15h♦),ensuringthatitstabsengage theslotsinthehousing.
16.Ensurethattheo-ring(15g)isinplace.Install thecap(15f).
17.Installthealternatoronthepowersupply,and installbothpartsinthehandle.SeePower
SupplyRemovalandReplacement,page45.
Figure36Alternator
3A2495K
47
Repair
Fan
Air
Fan Fan
1.Followthestepsin
PreparetheGunforService,page39.
2.Placeawrenchonthe󰘱atsofthevalveassembly (30)andunscrewitfromthehandle(16).
NOTE:
NOTE: NOTE: assembly(gotostep9)orasindividualparts (steps3-9).
3.Removetheretainingring(30d).
4.Turnthevalveshaft(30b)counterclockwiseuntil itcomesfreefromthevalvehousing(30a).
5.Removetheo-ring(30c).
6.Cleanallpartsandinspectforwearordamage.
NOTE:
NOTE: NOTE:
111265.Donotover-lubricate.
7.Whenreassemblingthefanairvalve(30),lightly lubricatethevalvethreadsandscrewtheshaft (30b)fullyintothehousing(30a)untilbottomed. Installtheo-ring(30c*),lubricate,andunscrew thevalvestemuntiltheo-ringentersthehousing.
8.Reassembletheretainingring(30d).Unscrew thevalvestemfromthehousinguntilitisstopped bytheretainingring.
9.Screwthevalveassembly(30)intothegun handle(16),usingawrenchonthe󰘱atsofthe housing.Torqueto15in-lb(1.7N•m).
Adjustment
Air Air
Adjustment Adjustment
Youmayreplacethevalveasan
Usenon-siliconegrease,PartNo.
Valve
Valve Valve
Repair
Repair Repair
Atomizing
Atomizing Atomizing Repair
Repair Repair
1.Followthestepsin
PreparetheGunforService,page39.
2.Placeawrenchonthe󰘱atsofthevalveassembly (29)andunscrewitfromthehandle(16).
3.Inspectthevalveassembly.Ifdamaged,install anewvalve(29).
4.Beforeinstallingthevalveassemblyinthe handle,unscrewthevalvestem(29b)fromthe housing(29a)untilitstops.
5.Installthevalveassemblyintothegunhandle. Torquethevalvehousing(29a)to15in-lb(1.7 N•m).
Figure38AtomizingAirAdjustmentValve
Air
Adjustment
Air Air
Adjustment Adjustment
Valve
Valve Valve
Figure37FanAirAdjustmentValve
483A2495K
Repair
ES
On
Off
ES ES
On On
Valve
- --Off Off
Valve Valve
Repair
Repair Repair
1.Followthestepsin
PreparetheGunforService,page39.
2.Loosenthecaptivescrew(26p).Removethe valve(26)fromthehandle.
3.Lubricatetheo-rings(26b*and26g*)with non-siliconegrease,PartNo.111265.Donot over-lubricate.
NOTE:
NOTE: NOTE: lubricantontheo-ringscanbepushedintothe gunairpassageandblemishthe󰘰nishonthe workpiece.
Donotover-lubricateparts.Excessive
4.Cleanandinspectpartsfordamage.Replace ifnecessary.
NOTE:
NOTE: NOTE: mustpointupward.
5.Reinstallthevalve.Torquethescrew(26p)to 15-25in-lb(1.7-2.8N•m).
Theprotrusionontheretainerplate(26f)
Figure39ESOn-OffValve
3A2495K49
Repair
Air
Valve
Air Air
Valve Valve
Repair
Repair Repair
1.Followthestepsin
PreparetheGunforService,page39.
2.FollowthestepsinGunBarrelRemoval,page43.
3.Removethescrews(13)andtrigger(12).
4.RemovetheESOn-OffValve.See
ESOn-OffValveRepair,page49.
5.Removethespring(2).
6.Pushonthefrontoftheairvalveshafttoforceit outthebackofthehandle.Inspecttherubber seal(23a*)andreplaceifdamaged.
7.Inspecttheu-cup(3).Donotremovetheu-cup unlessdamaged.Ifremoved,installthenewone withitslipsfacingintothegunhandle(16).Place theu-cupontheshaftoftheairvalvetohelpseat itinthegunhandle.
8.Installtheairvalve(23)andspring(2)intothe gunhandle(16).
9.InstalltheESOn-OffValve.See
ESOn-OffValveRepair,page49.
10.Installthetrigger(12)andscrews(13).
11.Followthestepsin
GunBarrelInstallation,page43.
Figure40InstallU-Cup
Figure41AirValve
503A2495K
Repair
Smart
Smart Smart
IftheErrordisplayappears,theSmartModulehas lostcommunicationwiththepowersupply.Checkfor goodconnectionsbetweentheSmartModuleand thepowersupply.
Ifthemodule’sLEDsarenotlighting,replacethe module.
1.Followthestepsin
2.Removethepivotscrew(31e),o-ring(31f),and
3.Removetheremainingthreescrews(31d)from
4.PulltheSmartModuleoutthebackofthegun.
5.Removethegasket(31b).
6.Installanewgasket(31b)onthenewcartridge
7.Alignthemodule’sribboncable(RC)with
8.Installthepivotscrew(31e),o-ring(31f),and
9.Installthethreeremainingscrews(31d).Torque
Module
Module Module
PreparetheGunforService,page39.
ESHI/LOswitch(31c)atthebottomleftcornerof theSmartModulecartridge(31a).
thecartridge.
Disconnecttheribboncable(RC)fromthe connector(GC)inthegunhandle.
(31a).Makesurethenotchedcornersofthe gasketareatthetop.
thegun’scable(GC)andslidethemsecurely together,asshown.Tucktheconnectedcables intotherecessofthegunhandle.Installthe module󰘱ushtothebackofthegunhandle.
ESHI/LOswitchinthebottomleftcornerofthe cartridge(31a).
to7–9in-lb(0.8–1.0N•m).
Replacement
Replacement Replacement
Figure42SmartModule
Figure43AlignRibbonCables
3A2495K51
Repair
Air
Swivel
Air Air
Swivel Swivel
1.Followthestepsin
PreparetheGunforService,page39.
2.Toreplacetheairexhaustvalve:
a.Removetheclamp(36)andtheexhausttube
(35).
b.Unscrewtheswivel(21)fromthegunhandle
(16).Theswivelisaleft-handthread. Removethebracket(7).
c.Pulltheexhaustvalve(8)fromthehandle
(16).Inspecttheo-ring(8a)andreplaceif necessary.
d.Installtheo-ring(8a*)ontheexhaustvalve
(8).Lubricatetheo-ringwithalightcoating ofnon-siliconegrease.
e.Installtheexhaustvalve(8)inthehandle
(16).
f.Applythreadsealanttothetopthreadsof
theswivel(21).Positionthebracket(7)and screwtheswivelintothegunhandle(16). Torqueto75–85in-lb(8.4–9.6N•m).
g.Installthetube(35)andclamp(36).
3.Toreplacetheairinletswivel:
and
Exhaust
and and
Exhaust Exhaust
Valve
Valve Valve
Replacement
Replacement Replacement
Figure44AirInletFittingandAirExhaustValve
a.Unscrewtheswivel(21)fromthegunhandle
(16).Theswivelisaleft-handthread.
b.Applythreadsealanttothetopthreadsofthe
swivel.Screwtheswivelintothegunhandle. Torqueto75–85in-lb(8.4–9.6N•m).
523A2495K

Parts

1
Parts
Parts Parts
Standard
Standard Standard
Part
No.
Part Part
No. No.
Part
No.
Part Part
No. No.
Part
No.
Part Part
No. No.
Air
Assisted
Air Air
- --Assisted Assisted
H60T10
H60T10 H60T10 H85T10
H85T10 H85T10 H85T57
H85T57 H85T57
60
kV
Electrostatic
60 60
kV kV
Electrostatic Electrostatic
85
kV
Electrostatic
85 85
kV kV
Electrostatic Electrostatic
85
kV
High
85 85
kV kV
High High
Spray
Spray Spray
Air
Flow
Air Air
Flow Flow
Gun
Gun Gun
Air-Assisted
Air-Assisted Air-Assisted Air-Assisted
Air-Assisted Air-Assisted
Electrostatic
Electrostatic Electrostatic
Assembly
Assembly Assembly
Spray
Gun,
Spray Spray Spray
Spray Spray
Air-Assisted
Air-Assisted Air-Assisted
Series
Gun, Gun,
Series Series
Gun,
Series
Gun, Gun,
Series Series
C
C C C
C C
Spray
Gun,
Spray Spray
Series
Gun, Gun,
Series Series
A
A A
Torqueto20in-lb(2N•m).
3A2495K53
Parts
Part
No.
Part Part Part
Part Part Part
Part Part
Ref.
Ref. Ref. No.
No. No. 1
2185116
3*
5*
624N740
7
8249323VALVE,exhaust1
8a*
924N747
10238562FILTER,inline,100mesh;see
11
11a24N979
1224N663
1324A445
1524N664
19
20
20a24N782
2124N626
2224N793
22a*
2324N633VALVE,air1
23a*
2424N725
H60T10
No. No.
H60T10 H60T10
No.
H85T10
No. No.
H85T10 H85T10
No.
H85T57
No. No.
H85T57 H85T57
Part
Part Part
24N746
24N745
188749
25N921
24N742
112085
24N660
24N661
24N761HANDLE;60kVAAgun1 16
24N762HANDLE;85kVAAgun1
24N744
24N743
24N780
24N781
198307
276733
60
kV
Electrostatic
60 60
kV kV
Electrostatic Electrostatic
85
kV
Electrostatic
85 85
kV kV
Electrostatic Electrostatic
85
kV
High
85 85
kV kV
No.
Description
No. No.
Description Description
BODY,gun;60kVgun,includes gasket(5)
BODY,gun;85kVgun,includes gasket(5)
SPRING,compression
PACKING,u-cup
GASKET,body
SCREW,hexsocket;packof2
BRACKET
O-RING
RING,conductive
notebelow POWERSUPPLY,60kVgun
POWERSUPPLY,85kVgun
SPRING
TRIGGER;includesitem13
SCREW,trigger;packageof2
See
AlternatorAssembly,page57
TUBE,󰘱uid;60kVgun
TUBE,󰘱uid;85kVgun
NEEDLEASSEMBLY;60kV gun;includesitem20a
NEEDLEASSEMBLY;85kV gun;includesitem20a
SPRING,󰘱uidneedle
SWIVEL,airinlet;M12x1/4 npsm(m);left-handthread
RING,retainer;includes22a
PACKING,u-cup;UHMWPE; partof22
SEAL
HOUSING,seat
Air
High High
Air Air
Air-Assisted
Air-Assisted Air-Assisted Air-Assisted
Air-Assisted Air-Assisted
Flow
Electrostatic
Flow Flow
Electrostatic Electrostatic
Spray
Gun,
Spray Spray Spray
Spray Spray
Air-Assisted
Air-Assisted Air-Assisted
Qty
Qty Qty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Series
Gun, Gun,
Series Series
Gun,
Series
Gun, Gun,
Series Series
Ref.
Ref. Ref. No.
No. No. 2524N727
25a24N643
2624N632ForH60T10andH85T10mod-
27AEMxxx
27a183459
2924N792
3024N634
3224E404
32a
35185103
36110231
3724N785
37a197624
3824N786
51112080
54
55▲
56▲16P802
57
58117824
60107460
61276741
6224N783
Spray
Spray Spray
Part
Part Part
26A294
AEFxxx
———
24N603
24N604
179791
116553
C
C C
C
C C
Gun,
Series
Gun, Gun,
Series Series
No.
Description
No. No.
Description Description
SeeAirCapAssembly,page60
ELECTRODE;packageof5
els.SeeESOn-OffValve
Assembly,page58
ForH85T57models.See
ESOn-OffValveAssembly, page58
TIPASSEMBLY;customer’s choice;includesitem27a
GASKET,tip
ATOMIZINGAIR ADJUSTMENTVALVE
SeeFanAirAdjustmentValve
Assembly,page59
STOP,trigger;includesitem32a
PIN,dowel1
TUBE,exhaust;1/4in.(6mm) ID(shippedloose)
CLAMP
CAP,spring;includesitem37a
SPRING,compression
PLUG,fancontrol;option, shippedlooseforuseinplace ofitem29
TOOL,needle(shippedloose)
COVER,gun,60kVguns; packageof10
COVER,gun,85kVguns; packageof10
TAG,warning(notshown)
SIGN,warning(notshown)
GREASE,dielectric;1oz(30 ml)tube(notshown)
GLOVE,conductive,medium; packageof12;alsoavailable insmall(117823)andlarge (117825)
TOOL,wrench,ballend (shippedloose)
MULTI-TOOL(shippedloose)
HOOK;includesscrew
A
A A
Qty
Qty Qty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
▲ReplacementDangerandWarninglabels,tags,and cardsareavailableatnocost.
*ThesepartsareincludedinAirSealRepairKit24N789 (purchaseseparately).
Partslabeled———arenotavailableseparately.
NOTE:
NOTE: NOTE:
SeeInlineFluidFilterKitAccessories,page65for
kitoptionsinstandardandalternatemeshsizes.
543A2495K
Parts
1
Smart
Smart Smart
Part
Part Part Part
Part Part Part
Part Part
Air
Assisted
Air Air
- --Assisted Assisted
No.
H60M10
No. No.
H60M10 H60M10
No.
H85M10
No. No.
H85M10 H85M10
No.
H85M57
No. No.
H85M57 H85M57
60
60 60 85
85 85
85
85 85
Spray
Spray Spray
kV
Electrostatic
kV kV
Electrostatic Electrostatic
kV
Electrostatic
kV kV
Electrostatic Electrostatic
kV
High
kV kV
High High
Gun
Gun Gun
Air
Flow
Air Air
Flow Flow
Assembly
Assembly Assembly
Air-Assisted
Air-Assisted Air-Assisted Air-Assisted
Air-Assisted Air-Assisted
Electrostatic
Electrostatic Electrostatic
Spray
Gun,
Spray Spray Spray
Spray Spray
Air-Assisted
Air-Assisted Air-Assisted
Series
Gun, Gun,
Series Series
Gun,
Series
Gun, Gun,
Series Series
C
C C C
C C
Spray
Gun,
Spray Spray
Series
Gun, Gun,
Series Series
A
A A
Torqueto20in-lb(2N•m).
3A2495K55
Parts
Part
No.
Part Part Part
Part Part Part
Part Part
Ref.
Ref. Ref. No.
No. No. 1
2185116
3*
5*
624N740
7
8249323VALVE,exhaust1
8a*
924N747
10238562FILTER,inline,100mesh;see
11
11a24N979
1224N663
1324A445
1524N664
19
20
20a24N782
2124N626
2224N793
22a*
2324N633VALVE,air1
23a*
2424N725
2524N727
H60M10
No. No.
H60M10 H60M10
No.
H85M10
No. No.
H85M10 H85M10
No.
H85M57
No. No.
H85M57 H85M57
Part
Part Part
24N746
24N745
188749
25N921
24N742
112085
24N660
24N661
24N763HANDLE,smart;60kVAAgun1 16
24N764HANDLE,smart;85kVAAgun1
24N744
24N743
24N780
24N781
198307
276733
60
kV
Electrostatic
60 60
kV kV
Electrostatic Electrostatic
85
kV
Electrostatic
85 85
kV kV
Electrostatic Electrostatic
85
kV
High
85 85
kV kV
High High
No.
Description
No. No.
Description Description
BODY,gun;60kVgun,includes gasket(5)
BODY,gun;85kVgun,includes gasket(5)
SPRING,compression
PACKING,u-cup
GASKET,body
SCREW,hexsocket;sst; packageof2
BRACKET
O-RING
RING,conductive
notebelow POWERSUPPLY,60kVgun
POWERSUPPLY,85kVgun
SPRING
TRIGGER;includesitem13
SCREW,trigger;packageof2
See
AlternatorAssembly,page57
TUBE,󰘱uid;60kVgun
TUBE,󰘱uid;85kVgun
NEEDLEASSEMBLY;60kV gun;includesitem20a
NEEDLEASSEMBLY;85kV gun;includesitem20a
SPRING,󰘱uidneedle
SWIVEL,airinlet;M12x1/4 npsm(m);left-handthread
RING,retainer;includes22a
PACKING,u-cup;UHMWPE; partof22
SEAL
HOUSING,seat
SeeAirCapAssembly,page60
Air-Assisted
Air-Assisted Air-Assisted Air-Assisted
Air-Assisted Air-Assisted
Air
Flow
Air Air
Electrostatic
Flow Flow
Electrostatic Electrostatic
Spray
Gun,
Spray Spray Spray
Spray Spray
Air-Assisted
Air-Assisted Air-Assisted
Qty
Qty Qty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Series
Gun, Gun,
Series Series
Gun,
Series
Gun, Gun,
Series Series
Ref.
Ref. Ref. No.
No. No. 25a24N643
2624N632ForH60M10andH85M10
27AEMxxx
27a183459
2924N792
3024N634
3124N756
3224E404
32a
35185103
36110231
3724N785
37a197624
3824N786
40245265
51112080
54
55▲
56▲16P802
57
58117824
60107460
61276741
6224N783
Spray
Spray Spray
Part
Part Part
26A294
AEFxxx
———
24N603
24N604
179791
116553
C
C C
C
C C
Gun,
Series
Gun, Gun,
Series Series
No.
Description
No. No.
Description Description
ELECTRODE;packageof5
models.SeeESOn-OffValve
Assembly,page58
ForH85M57models.See
ESOn-OffValveAssembly, page58
TIPASSEMBLY;customer’s choice;includesitem27a
GASKET,tip
ATOMIZINGAIR ADJUSTMENTVALVE
SeeFanAirAdjustmentValve
Assembly,page59
SeeSmartModuleAssembly,
page60
STOP,trigger;includesitem32a
PIN,dowel1
TUBE,exhaust;1/4in.(6mm) ID(shippedloose)
CLAMP
CAP,spring;includesitem37a
SPRING,compression
PLUG,fancontrol;option, shippedlooseforuseinplace ofitem29
CIRCUIT,󰘱exible
TOOL,needle(shippedloose)
COVER,gun,60kVguns; packageof10
COVER,gun,85kVguns; packageof10
TAG,warning(notshown)
SIGN,warning(notshown)
GREASE,dielectric;1oz(30 ml)tube(notshown)
GLOVE,conductive,medium; packageof12;alsoavailable insmall(117823)andlarge (117825)
TOOL,wrench,ballend (shippedloose)
MULTI-TOOL(shippedloose)
HOOK;includesscrew
A
A A
Qty
Qty Qty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
▲ReplacementDangerandWarninglabels,tags,and cardsareavailableatnocost.
*ThesepartsareincludedinAirSealRepairKit24N789 (purchaseseparately).
NOTE:
NOTE: NOTE:
SeeInlineFluidFilterKitAccessories,page65for
kitoptionsinstandardandalternatemeshsizes.
Partslabeled———arenotavailableseparately.
563A2495K
Parts
Alternator
Alternator Alternator
Part
No.
Part Part
No. No.
Assembly
Assembly Assembly
24N664
24N664 24N664
Alternator
Alternator Alternator
Assembly
Assembly Assembly
Ref.
Ref. Ref. No.
No. No.
15a24N705
15b♦24N706
15c24Y264
15d♦24N707
15e♦
Part
Part Part No.
No. No.
———
Description
Description Description
COIL,alternator
BEARINGKIT(includestwo bearings,item15dhousing, item15efan,item15fcap, andoneitem15hclip)
SHAFTKIT(includesshaft andmagnet)
HOUSING;includesitem15f
FAN;partofitem15b
*ThesepartsareincludedinAirSealRepairKit 24N789(purchaseseparately).
♦ThesepartsareincludedinBearingKit24N706 (purchaseseparately).
Qty
Qty Qty
1
1
1
1
1
Ref.
Ref. Ref.
No.
No. No.
15f♦
15g*
15h♦24N709
5♦*
Part
Part Part No.
No. No.
———
110073
25N921
Description
Description Description
CAP,housing;partofitem 15d
O-RING
CLIP;packageof5(oneclip includedwithitem15b)
GASKET,barrel(notshown indrawing)
Qty
Qty Qty
1
1
1
1
Partslabeled———arenotavailableseparately.
3A2495K57
Parts
ES
On
Off
ES ES
On On
Part
No.
Part Part
No. No.
Part
No.
Part Part
No. No.
Valve
- --Off Off
Valve Valve
24N632
24N632 24N632
26A294
26A294 26A294
Assembly
Assembly Assembly
ES
On-Off
ES ES
On-Off On-Off
ES
On-Off
ES ES
On-Off On-Off
Valve
Assembly
Valve Valve
Assembly Assembly
Valve
with
Air
Valve Valve
with with
Restrictor
Air Air
Restrictor Restrictor
Assembly
Assembly Assembly
Part
No.
Ref.
Ref. Ref. No.
No. No.
26a
26b*
26c
26f
26g
Part Part
———
15D371
———
24N650
GC2081SCREW,set,sockethead
Description
No. No.
Description Description
HOUSING,valve;blackfor 24N632,bluefor26A294
O-RING
PISTON,valve
LEVER,ESon-off;includes 26g
*ThesepartsareincludedinAirSealRepairKit 24N789(purchaseseparately).
Part
No.
Qty
Qty Qty
1
2
1
1
1
Ref.
Ref. Ref. No.
No. No.
26h
26m*
26p
Part Part
24N631
16J578
113746
24N740
GC2081SCREW,captive;packof2;
Description
No. No.
Description Description
PLATE,retaining;forkit 24N632
PLATE,retaining;forkit 26A294
O-RING
SCREW,captive;packof2; forkit24N632
forkit26A294
Qty
Qty Qty
1
1
1
1
Partslabeled———arenotavailableseparately.
583A2495K
Parts
Fan
Air
Fan Fan
Part
Part Part
Adjustment
Air Air
Adjustment Adjustment
No.
24N634
No. No.
24N634 24N634
Fan
Fan Fan
Valve
Valve Valve
Air
Adjustment
Air Air
Adjustment Adjustment
Assembly
Assembly Assembly
Valve
Assembly
Valve Valve
Assembly Assembly
Ref.
Ref. Ref.
No.
No. No.
30a
30b
30c*
30d24N646
*ThesepartsareincludedinAirSealRepairKit 24N789(purchaseseparately).
Partslabeled———arenotavailableseparately.
Part
Part Part
———
———
111504
No.
Description
No. No.
Description Description
NUT,valve1
STEM,valve
O-RING
RING,retaining;packageof6
Qty
Qty Qty
1
1
1
3A2495K59
Parts
Air
Cap
Air Air
Cap Cap
Part
No.
Part Part
No. No.
Ref.
Ref. Ref. No.
No. No.
25a24N643
25b24N734
25c
25d24N726
27a183459
24N727
24N727 24N727
Part
Part Part
———
Assembly
Assembly Assembly
Air
Cap
Air Air
No.
Description
No. No.
Description Description
ELECTRODE;packageof5
O-RING;ptfe;packageof5 (alsoavailableinpackageof 10;order24E459)
AIRCAP
GUARD,tip,orange
GASKET,tip(notshown)
Assembly
Cap Cap
Assembly Assembly
Partslabeled———arenotavailableseparately.
Smart
Smart Smart
Part
Part Part
Qty
Qty Qty
1
1
1
1
5
Ref.
Ref. Ref. No.
No. No.
31a
31b24P433
31c24N787
31d♦
31e♦
31f
Module
Module Module
No.
24N756
No. No.
24N756 24N756
Part
No.
Part Part
No. No.
———
———
———
112319
Assembly
Assembly Assembly
Smart
Smart Smart
Description
Description Description
CARTRIDGE
GASKET
SWITCH,ESHI/LO
SCREW
SCREW,pivot
O-RING
Module
Module Module
Assembly
Assembly Assembly
Qty
Qty Qty
1
1
1
3
1
1
Partslabeled———arenotavailableseparately.
♦ThesepartsareincludedinSmartModuleScrew Kit24N757(purchaseseparately).
603A2495K

SprayTipSelectionChart

Spray
Spray Spray
AEM
AEM AEM
Recommendedforhigh󰘰nishqualityapplicationsatlowandmediumpressures.Orderdesiredtip,Part Part AEMxxx,
AEMxxx, AEMxxx,
Ori󰘰ce
Ori󰘰ce Ori󰘰ce
Size
Size Size
in.
in. in.
(mm)
(mm) (mm)
0.007 (0.178)
0.009 (0.229)
0.011 (0.279)
0.013 (0.330)
0.015 (0.381)
0.017 (0.432)
0.019 (0.483)
0.021 (0.533)
0.023 (0.584)
0.025 (0.635)
0.029 (0.736)
0.031 (0.787)
0.033 (0.838)
0.037 (0.939)
0.039 (0.990)
*Tipsaretestedinwater.
Tip
Tip Tip
Fine
Fine Fine
wherexxx=3–digitnumberfromthematrixbelow.
Fluid
Fluid Fluid
oz/min
󰘱 󰘱󰘱oz/min oz/min
at
600
at at
600 600
psi
psi psi
MPa,
MPa, MPa,
41
bar)
41 41
bar) bar)
4.0 (0.1)
7.0 (0.2)
10.0 (0.3)
13.0 (0.4)
17.0 (0.5)
22.0 (0.7)
28.0 (0.8)
35.0 (1.0)
40.0 (1.2)
50.0 (1.5)
68.0 (1.9)
78.0 (2.2)
88.0 (2.5)
108.0 (3.1)
118.0 (3.4)
Selection
Selection Selection
Finish
Finish Finish
(4.1
(4.1 (4.1
Spray
Spray Spray
Output
Output Output
(l/min)
(l/min) (l/min)
1000
at atat1000 1000 psi
(7.0
psi psi
(7.0 (7.0
MPa,
MPa, MPa, 70
bar)
70 70
bar) bar)
5.2 (0.15)
9.1 (0.27)
13.0 (0.4)
16.9 (0.5)
22.0 (0.7)
28.5 (0.85)
36.3 (1.09)
45.4 (1.36)
51.9 (1.56)
64.8 (1.94)
88.2 (2.65)
101.1 (3.03)
114.1 (3.42)
140.0 (4.20)
153.0 (4.59)
Tips
Tips Tips
2–4
2–4 2–4
(50–
(50– (50–
100)
100) 100)
107207307
Chart
Chart Chart
Maximum
Maximum Maximum
4–6
4–6 4–6
(100–
(100– (100–
150)
150) 150)
209309409509609
211311411511611711811
213313413513613713813
215315415515615715815
217317417517617717
Pattern
Pattern Pattern
8
6 66- --8 8
(150
-
(150 (150
- -
200)
200) 200)
319419519619719
Width
Width Width
in.
in. in.
10
8 88- --10 10
(200
(200 (200
250)
250) 250) Spray
Spray Spray
421521621721821
423523623723823
425525625725825
431631831
at
12
in.
at at
12 12
(mm)
(mm) (mm)
10
12
10 10
- --12 12
-
(250
- -
-
(250 (250
- -
300)
300) 300)
Tip
Tip Tip
539
(305
in. in.
(305 (305
12
14
12 12
- --14 14
(300
(300 (300
350)
350) 350)
mm)
mm) mm)
14
14 14
-
(350
- -
(350 (350
400)
400) 400)
737
Part
No.
No. No.
16
16
- --16 16
-
- -
18
16 16
- --18 18
(400
-
(400 (400
- -
450)
450) 450)
829
833
Fluidoutput(Q)atotherpressures(P)canbecalculatedbythisformula:Q=(0.041)(QT) whereQT= 󰘱uidoutput(󰘱oz/min)at600psifromtheabovetablefortheselectedori󰘰cesize.
3A2495K61
SprayTipSelectionChart
AEF
AEF AEF
Recommendedforhigh󰘰nishqualityapplicationsatlowandmediumpressures.AEFtipshaveapre-ori󰘰ce thatassistsinatomizingsheerthinningmaterials,includinglacquers.
Orderdesiredtip,Part Part
Fine
Fine Fine
Ori󰘰ce
Ori󰘰ce Ori󰘰ce
Size
Size Size
in.
(mm)
in. in.
(mm) (mm)
0.008 (0.203)
0.010 (0.254)
0.012 (0.305)
0.014 (0.356)
0.016 (0.406)
*Tipsaretestedinwater.
Finish
Finish Finish
Part
Fluid
Fluid Fluid
oz/min
󰘱 󰘱󰘱oz/min oz/min
600
at atat600 600 (4.1
(4.1 (4.1 41
41 41
5.6(0.17)7.7(0.22)
9.5(0.28)
12.0 (0.35)
16.0 (0.47)
20.0 (0.59)
psi
psi psi
MPa,
MPa, MPa,
bar)
bar) bar)
Pre
Ori󰘰ce
Pre Pre
- --Ori󰘰ce Ori󰘰ce
No.
AEFxxx,
No. No.
AEFxxx, AEFxxx,
Output
Output Output
(l/min)
(l/min) (l/min)
at
1000
at at
1000 1000
psi
(7.0
psi psi
(7.0 (7.0
MPa,
70
MPa, MPa,
70 70
bar)
bar) bar)
12.5 (0.37)
16.0 (0.47)
21.0 (0.62)
26.5 (0.78)
Spray
Spray Spray
wherexxx=3–digitnumberfromthematrixbelow.
(150
6 66- --8 88(150 (150
200)
200) 200)
310410510610710810
312412512612712812
314414514614714814
Tips
Tips Tips
Maximum
Maximum Maximum
-
- -
8 88- --10 10
(200
(200 (200
416516616716
Pattern
Pattern Pattern
10
250)
- --250) 250)
Width
Width Width
in.
in. in.
10
12
10 10
- --12 12
(250
300)
(250 (250
- --300) 300)
Spray
Spray Spray
at
12
in.
at at
12 12
in. in.
(mm)
(mm) (mm)
12
14
12 12
- --14 14
(300
350)
(300 (300
- --350) 350)
Tip
Tip Tip
608
(305
mm)
(305 (305
mm) mm)
14
16
14 14
- --16 16
(350
400)
(350 (350
- --400) 400)
16
18
16 16
- --18 18
(400
450)
(400 (400
- --450) 450)
Fluidoutput(Q)atotherpressures(P)canbecalculatedbythisformula:Q=(0.041)(QT) whereQT= 󰘱uidoutput(󰘱oz/min)at600psifromtheabovetablefortheselectedori󰘰cesize.
623A2495K
SprayTipSelectionChart
Round
Round Round
Toconverttheguntoaroundspraypattern,use roundsprayconversionkit24N391.Seemanual 3A2499.
Part
Part Part
2368364A
2368376A
2368387A
2368395B
2368407B
2368419B
23684211B
*Flowsarebasedonwhiteacrylic,enamelpaint.
Spray
Spray Spray
No.
No. No.
Tips
Tips Tips
Size
No.
Size Size
No. No.
300
300 300
11.8oz/min(350cc/min)16.2oz/min(480cc/min)23.7oz/min(700cc/min)
Approximate
Approximate Approximate
psi
(2.1
psi psi
(2.1 (2.1
2.5oz/min(73cc/min)4.1oz/min(120cc/min)5.7oz/min(170cc/min)
2.9oz/min(86cc/min)5.1oz/min(150cc/min)7.4oz/min(220cc/min)
3.2oz/min(95cc/min)5.4oz/min(160cc/min)7.8oz/min(230cc/min)
5.4oz/min(160cc/min)7.8oz/min(230cc/min)11.0oz/min(330cc/min)
7.1oz/min(210cc/min)9.1oz/min(270cc/min)14.2oz/min(420cc/min)
8.8oz/min(260cc/min)11.8oz/min(350cc/min)17.9oz/min(530cc/min)
Flow
Rates
for
Light
to
Flow Flow
Rates Rates
for for
Light Light
(20–40
(20–40 (20–40
MPa,
21
bar)
MPa, MPa,
21 21
600
bar) bar)
600 600
centipoise)*
centipoise)* centipoise)*
psi
(4.2
psi psi
(4.2 (4.2
Medium
to to
Medium Medium
MPa,
42
MPa, MPa,
42 42
Viscosity
Viscosity Viscosity
bar)
bar) bar)
Coatings
Coatings Coatings
1200
psi
(8.4
1200 1200
psi psi
84
84 84
MPa,
(8.4 (8.4
MPa, MPa,
bar)
bar) bar)
3A2495K63
SprayTipSelectionChart
Recommended
Recommended Recommended
Filter
Filter Filter
200mesh25N890
150mesh25N889
100mesh238562
60mesh238564
Filter
Filter Filter
Filter
Size
Size Size
Part
Filter Filter
Part Part
No.
No. No.
Sizes
Sizes Sizes
Round
Ori󰘰ce
Ori󰘰ce Ori󰘰ce
0.007(0.178)
0.009(0.229)
0.011(0.279)
0.011(0.279)
0.013(0.330)
0.013(0.330)
0.015(0.381)
0.017(0.432)
0.019(0.483)
0.021(0.533)
0.023(0.584)
0.025(0.635)
0.023(0.584)
0.025(0.635)
0.029(0.736)
0.031(0.787)
0.033(0.838)
0.037(0.939)
0.039(0.990)
Size
Size Size
in.
(mm)
in. in.
(mm) (mm)
Round Round
Filter
Filter Filter
200mesh25N890
150mesh25N889
100mesh238562
Spray
Spray Spray
Size
Size Size
Tips
Tips Tips
Filter
Part
Filter Filter
Part Part
No.
No. No.
Tip
Part
Tip Tip
Part Part
No.
No. No.
2368364A
2368376A
2368376A
2368387A
2368395B
2368407B
2368419B
23684211B
Tip
Size
Tip Tip
No.
Size Size
No. No.
643A2495K

RepairKitsandAccessories

Repair
Repair Repair
Repair
Repair Repair
24N789
24N706AlternatorBearingRepairKit
Gun
Gun Gun
General
General General
Round
Round Round
Trigger
Trigger Trigger
Fan
Fan Fan
Accessories
Accessories Accessories
Part
No.
Part Part
No. No.
105749
111265
116553
24N603
24N604
24N758
Spray
Spray Spray
Part
No.
Part Part
No. No.
24N319
and
and and
Part
No.
Part Part
No. No.
24N520
24N521
24N633
24P170MetalTriggerKit
Valve
Valve Valve
Part
No.
Part Part
No. No.
24N634
24P172
25N919
Kits
Kits Kits
Kits
Kits Kits
Accessories
Accessories Accessories
Description
Description Description
CleaningBrush.
Non-siliconeLubricant,4oz(113g).
DielectricGrease.1oz(30ml)
GunCovers.For40kVand60kVguns. Boxof10.
GunCovers.For85kVguns.Boxof10.
DisplayCovers.KeepsSmartdisplay clean.Packageof5.
Accessories
Accessories Accessories
Description
Description Description
RoundSprayKit.Toconvertastandard air—assistedsprayguntoaround sprayaircap.Seemanual3A2499.
Grip
Grip Grip
Description
Description Description
ComfortGrip.Snap-ongripincreases handlesizetoreduceoperatorfatigue. Mediumsize.
ComfortGrip.Snap-ongripincreases handlesizetoreduceoperatorfatigue. Largesize.
PlasticTriggerKit(includedingun models)
Accessories
Accessories Accessories
Description
Description Description
FanValve(includedingunmodels)
QuickAdjustFanValveforquickchange offansize
QuickAdjustFanValvewithspring return
and
and and
Repair
Repair Repair
AirSealRepairKit
Accessories
Accessories Accessories
Accessories
Accessories Accessories
Kit
Description
Kit Kit
Description Description
Adapter
Adapter Adapter
Part
Part Part
112534
185105
185493
24N642
224754
ES
ES ES
Part
Part Part
24N632
26A294
24P635
Inline
Inline Inline
60mesh
100mesh
150mesh
200mesh
and
Fitting
and and
No.
Description
No. No.
Description Description
AirLineQuickDisconnectFitting
Non-swivelAirInlet;1/4–18npsm(m) (left-handthread)
AirHoseAdapter;1/4npt(m)x1/4–18 npsm(m)(left-handthread)
BallSwivel,forgunairinlet.1/4npsm (left-handthread)
Valve,ball1/4npsm(left-handthread)
On/Off
On/Off On/Off
Filter
Filter Filter
Valve
Valve Valve
No.
Description
No. No.
Description Description
ESOn-OffValve(includedinH60M10, H60T10,H85M10,H85T10)
ESOn/OffValvewithAirRestrictor forhighatomizationairapplications. Usethisaccessoryiftheturbinelight indicatorisredandyouwanttomaintain ahigherapplicationairpressure.Install thekit,thenadjustthepressureas neededtoensuretheindicatorremains green.
ESAlwaysONvalve.Whenthisvalve isinstalled,theelectrostaticsareon anytimeairpressureissuppliedtothe gun.Fluidadjustmentispossible.Use with224754ballvalveinstalledatthe gunairinlet.
Fluid
Fluid Fluid
Size
Size Size
Accessories
Fitting Fitting
Accessories Accessories
Accessories
Accessories Accessories
Filter
Filter Filter
224453
2385633
2385641
2385613
238562(includedingun models)
25N8911
25N8923
25N8931
25N8943
Kit
Accessories
Kit Kit
Accessories Accessories
Filter
Kit
Filter Filter
Part
Kit Kit
Part Part
No.
No. No.
Qty.
Qty. Qty.
5
1
3A2495K65
RepairKitsandAccessories
Operator
Operator Operator
Part
No.
Part Part
No. No.
117823
117824
117825
System
System System
Part
No.
Part Part
No. No.
222011
24N528
24P312
Accessories
Accessories Accessories
Description
Description Description
ConductiveGloves,boxof12(small)
ConductiveGloves,boxof12 (medium)
ConductiveGloves,boxof12(large)
Accessories
Accessories Accessories
Description
Description Description
GroundWireandClamp
GunFlushBoxAdapter.Toconvert existinggun󰘱ushboxestoholdProXp guns.Seemanual309227.
GunWasherKit.Toconvertexisting gunwasherstocleanProXpguns.See manual308393.

Signs

Signs Signs
Part
No.
Part Part
No. No.
16P802
16P798
16P799
Test
Test Test
Equipment
Equipment Equipment
Part
Part Part No.
No. No.
241079Megohmmeter.500Voutput,0.01–2000
722886
722860
Description
Description Description
EnglishWarningSign,availableat nochargefromGraco
EnglishDailyCareSign
EnglishSetupSign
Description
Description Description
megohms.Useforgroundcontinuity andgunresistancetests.Not Not hazardous
hazardous hazardous
PaintResistanceMeter.Usefor󰘱uid resistivitytest.Seemanual307263.Not Not for
use
for for
use use
PaintProbe.Usefor󰘱uidresistivitytest. Seemanual307263.Not Not hazardous
hazardous hazardous
locations.
locations. locations.
hazardous
in ininhazardous hazardous
locations.
locations. locations.
Not
for
use
for for
locations.
locations. locations.
Not
for
use
for for
use use
in
use use
in in
Not
in
in in
245277TestFixture,HighVoltageProbe,and
kVMeter.Usetotesttheelectrostatic voltageofthegun,andtheconditionof thealternatorandpowersupplywhen beingserviced.Seemanual309455.
663A2495K
RepairKitsandAccessories

Hoses

Hoses Hoses
Grounded
Grounded Grounded
Air
Hoses
Air Air
Hoses Hoses
100psi(0.7MPa,7bar)MaximumWorkingPressure
0.315in.(8mm)ID;1/4npsm(f)x1/4npsm(f) left-handthread
Part
No.
Part Part
No. No.
AirFlex
AirFlex AirFlex
244963
244964
244965
24J138
24N736
244966
24N737
244967
24N738
244968
244969
Part
Part Part
Standard
Standard Standard
223068
223069
223070
223071
223072
223073
223074
0.375
0.375 0.375 left
left left
Flexible
Flexible Flexible
No.
No. No.
Grounded
Grounded Grounded
in.
(10
in. in.
(10 (10
hand
thread
- --hand hand
thread thread
Description
Description Description
Grounded
Grounded Grounded
6ft(1.8m)
15ft(4.6m)
25ft(7.6m)
31ft(9.4m)
25ft(7.6m),with112534Quick Disconnect
36ft(11m)
36ft(11m),with112534Quick Disconnect
50ft(15m)
50ft(15m),with112534Quick Disconnect
75ft(23m)
100ft(30.5m)
Description
Description Description
6ft(1.8m)
15ft(4.6m)
25ft(7.6m)
36ft(11m)
50ft(15m)
75ft(23m)
100ft(30.5m)
mm)
ID;
mm) mm)
ID; ID;
Air
Air Air
Air
Hose
Air Air
Hose Hose
3/8
npsm(f)
3/8 3/8
npsm(f) npsm(f)
Hose
Hose Hose
(Gray)
(Gray) (Gray)
Part
No.
Part Part
No. No.
Grounded
Grounded Grounded
ground
ground ground
235068
235069
(Gray)
(Gray) (Gray)
235070
235071
235072
235073
235074
Air
Air Air
path
path path
Whip
Hoses
Whip Whip
Hoses Hoses
Air
Air Air
Hose
Hose Hose
(Red)
(Red) (Red)
Description
Description Description
with
with with
6ft(1.8m)
15ft(4.6m)
25ft(7.6m)
36ft(11m)
50ft(15m)
75ft(23m)
100ft(30.5m)
stainless
stainless stainless
steel
braid
steel steel
braid braid
100psi(0.7MPa,7bar)MaximumWorkingPressure
0.188in.(5mm)ID;1/4npsm(m)x1/4npsm(f) left-handthread
Part
No.
Part Part
No. No.
Air
Whip
Air Air
path
path path
236130
236131
Fluid
Fluid Fluid
Hose
Whip Whip
Hose Hose
(Red)
(Red) (Red)
Hoses
Hoses Hoses
with
with with
Description
Description Description
stainless
stainless stainless
3ft(0.9m)
6ft(1.8m)
steel
braid
steel steel
ground
braid braid
ground ground
3300psi(22.7MPa,227bar)MaximumWorking Pressure
1/4in.(6mm)ID;1/4npsm(fbe);nylon.
Part
No.
Part Part
No. No.
240793
240794
Fluid
Whip
Fluid Fluid
Hoses
Whip Whip
Hoses Hoses
Description
Description Description
25ft(7.6m)
50ft(15m)
3200psi(22MPa,220bar)MaximumWorking Pressure
1/4
npsm(f)
x xx1/4 1/4
npsm(f) npsm(f)
1/8in.(3mm)ID;1/4npsm(f)x1/4npt(m);nylon.
Part
No.
Part Part
No. No.
Description
Description Description
24A225
24A226
50ft(15m)
75ft(23m)
236134
236135
3ft(0.9m)
6ft(1.8m)
3A2495K67

Dimensions

Dimensions
Dimensions Dimensions
Figure45
Gun
Gun Gun
H60T10
H85T10and H85T57
H60M10
H85M10and H85M57
Model
Model Model
A,
in.
(mm)
A, A,
in. in.
(mm) (mm)
9.7(246)9.1(231)2.4(61)23.2(659)
10.7(272)9.2(234)2.4(61)25.8(732)
9.8(249)9.9(251)2.4(61)25.7(728)
10.8(274)9.9(251)2.4(61)28.3(801)
B,
in.
(mm)
B, B,
in. in.
(mm) (mm)
C,
in.
(mm)
C, C,
in. in.
(mm) (mm)
Weight,
Weight, Weight,
oz
(g)
oz oz
(g) (g)
683A2495K
TechnicalSpecications
Technical
Technical Technical
Electrostatic
Electrostatic Electrostatic
MaximumWorkingFluidPressure3000psi21MPa,210bar
MaximumWorkingAirPressure100psi0.7MPa,7.0bar
MinimumAirPressureatGunInlet
AirConsumption
Requiredturbineair󰘱ow6scfm
Rangeoftotalair󰘱owunder normalsprayingconditions
MaximumFluidOperating Temperature
AmbientTemperature
PaintResistivityRange
AirInletFitting
FluidInletFitting
OutputVoltage
MaximumCurrentDraw
SoundPower(measuredperISO Standard9216)
SoundPressure(measured1m fromgun)
WettedPartsPEEK,UHMWPE,FEP,PTFE,acetal,nylon,polyethylene
Speci󰘰cations
Speci󰘰cations Speci󰘰cations
Air
Assisted
Air Air
- --Assisted Assisted
Spray
Guns
Spray Spray
Guns Guns
170l/min
220–400l/min
Metric
Metric Metric
U.S.
U.S. U.S.
45psi0.32MPa,3.2bar
7.5–14scfm
120°F48°C
41°–122°F5°–50°C
3megohm/cmtoin󰘰nity
1/4npsm(m)left-handthread
1/4–18npsm(m)
ProXp60Models:60kV
ProXp85Models:85kV
125microamperes
at40psi:88.9dB(A)
at100psi:99.7dB(A)
at40psi:86.0dB(A)
at100psi:95.0dB(A)
at0.28MPa,2.8bar:88.9dB(A)
at0.7MPa,7.0bar:99.7dB(A)
at0.28MPa,2.8bar:86.0dB(A)
at0.7MPa,7.0bar:95.0dB(A)
3A2495K69
Graco
Graco Graco
GracowarrantsallequipmentreferencedinthisdocumentwhichismanufacturedbyGracoandbearingitsname tobefreefromdefectsinmaterialandworkmanshiponthedateofsaletotheoriginalpurchaserforuse.Withthe exceptionofanyspecial,extended,orlimitedwarrantypublishedbyGraco,Gracowill,foraperiodoftwelvemonths fromthedateofsale,repairorreplaceanypartoftheequipmentdeterminedbyGracotobedefective.However,any de󰘰ciencyinthebarrel,handle,trigger,hook,internalpowersupply,andalternator(excludingturbinebearings)willbe repairedorreplacedforthirty-sixmonthsfromthedateofsale.Thiswarrantyappliesonlywhentheequipmentis installed,operatedandmaintainedinaccordancewithGraco’swrittenrecommendations.
Thiswarrantydoesnotcover,andGracoshallnotbeliableforgeneralwearandtear,oranymalfunction,damage orwearcausedbyfaultyinstallation,misapplication,abrasion,corrosion,inadequateorimpropermaintenance, negligence,accident,tampering,orsubstitutionofnon-Gracocomponentparts.NorshallGracobeliablefor malfunction,damageorwearcausedbytheincompatibilityofGracoequipmentwithstructures,accessories, equipmentormaterialsnotsuppliedbyGraco,ortheimproperdesign,manufacture,installation,operationor maintenanceofstructures,accessories,equipmentormaterialsnotsuppliedbyGraco.
Thiswarrantyisconditionedupontheprepaidreturnoftheequipmentclaimedtobedefectivetoanauthorized Gracodistributorforveri󰘰cationoftheclaimeddefect.Iftheclaimeddefectisveri󰘰ed,Gracowillrepairorreplace freeofchargeanydefectiveparts.Theequipmentwillbereturnedtotheoriginalpurchasertransportationprepaid. Ifinspectionoftheequipmentdoesnotdiscloseanydefectinmaterialorworkmanship,repairswillbemadeata reasonablecharge,whichchargesmayincludethecostsofparts,labor,andtransportation.
THIS
WARRANTY
THIS THIS
WARRANTY WARRANTY
INCLUDING
INCLUDING INCLUDING PARTICULAR
PARTICULAR PARTICULAR
Graco’ssoleobligationandbuyer’ssoleremedyforanybreachofwarrantyshallbeassetforthabove.Thebuyer agreesthatnootherremedy(including,butnotlimitedto,incidentalorconsequentialdamagesforlostpro󰘰ts,lost sales,injurytopersonorproperty,oranyotherincidentalorconsequentialloss)shallbeavailable.Anyactionfor breachofwarrantymustbebroughtwithintwo(2)yearsofthedateofsale.
GRACO
GRACO GRACO FITNESS
FITNESS FITNESS OR
OR OR Graco(suchaselectricmotors,switches,hose,etc.),aresubjecttothewarranty,ifany,oftheirmanufacturer.Graco willprovidepurchaserwithreasonableassistanceinmakinganyclaimforbreachofthesewarranties.
InnoeventwillGracobeliableforindirect,incidental,specialorconsequentialdamagesresultingfromGraco supplyingequipmenthereunder,orthefurnishing,performance,oruseofanyproductsorothergoodssoldhereto, whetherduetoabreachofcontract,breachofwarranty,thenegligenceofGraco,orotherwise.
FORGRACOCANADACUSTOMERS
ThePartiesacknowledgethattheyhaverequiredthatthepresentdocument,aswellasalldocuments,noticesand legalproceedingsenteredinto,givenorinstitutedpursuantheretoorrelatingdirectlyorindirectlyhereto,bedrawn upinEnglish.LespartiesreconnaissentavoirconvenuquelarédactionduprésentedocumentseraenAnglais, ainsiquetousdocuments,avisetprocéduresjudiciairesexécutés,donnésouintentés,àlasuitedeouenrapport, directementouindirectement,aveclesprocéduresconcernées.
MAKES
MAKES MAKES
FOR
FOR FOR
COMPONENTS
COMPONENTS COMPONENTS
Pro
Pro Pro
IS
IS IS
BUT
NOT
BUT BUT
NOT NOT
PURPOSE.
PURPOSE. PURPOSE.
NO
WARRANTY,
NO NO
WARRANTY, WARRANTY,
PARTICULAR
A AAPARTICULAR PARTICULAR
SOLD
SOLD SOLD
Xp
Xp Xp
EXCLUSIVE,
EXCLUSIVE, EXCLUSIVE,
LIMITED
LIMITED LIMITED
BUT
BUT BUT
Warranty
Warranty Warranty
AND
AND AND
TO
WARRANTY
TO TO
WARRANTY WARRANTY
AND
AND AND
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NOT
MANUFACTURED
NOT NOT
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IS ISISIN ININLIEU LIEU
DISCLAIMS
DISCLAIMS DISCLAIMS
IN
IN IN
OF OF
OF
MERCHANTABILITY
OF OF
MERCHANTABILITY MERCHANTABILITY
ALL
ALL ALL
CONNECTION
CONNECTION CONNECTION
OTHER
ANY ANY
OTHER OTHER
IMPLIED
IMPLIED IMPLIED
BY
GRACO.
BY BY
GRACO. GRACO.
WARRANTIES,
WARRANTIES, WARRANTIES,
OR
OR OR
WARRANTIES
WARRANTIES WARRANTIES
WITH
ACCESSORIES,
WITH WITH
ACCESSORIES, ACCESSORIES,
Theseitemssold,butnotmanufacturedby
EXPRESS
EXPRESS EXPRESS
WARRANTY
WARRANTY WARRANTY
OF
MERCHANTABILITY
OF OF
MERCHANTABILITY MERCHANTABILITY
EQUIPMENT,
EQUIPMENT, EQUIPMENT,
OR
IMPLIED,
OR OR
OF
OF OF
IMPLIED, IMPLIED,
FITNESS
FITNESS FITNESS
FOR
FOR FOR
AND
AND AND
MATERIALS
MATERIALS MATERIALS
A
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Graco
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Phone:
Phone: Phone:
Allwrittenandvisualdatacontainedinthisdocumentre󰘱ectsthelatestproductinformationavailableatthetimeofpublication.
the
latest
the the
latest latest
patent
patent patent
place
an
place place
an an
612-623-6921or ororToll Toll
Information
Information Information
information
information information
information,
information, information,
order,
order, order,
contactyourGracoDistributororcalltoidentifythenearestdistributor.
GRACO
GRACO GRACO
INC.
INC. INC.
Copyright
Copyright Copyright
about
about about
see
see see
Toll
Free:
Free: Free:
Gracoreservestherighttomakechangesatanytimewithoutnotice.
OriginalInstructions.ThismanualcontainsEnglish,MM3A2495
AND
SUBSIDIARIES
AND AND
SUBSIDIARIES SUBSIDIARIES
2012,
Graco
2012, 2012,
Graco Graco
Graco
Graco Graco
products,
products, products,
www.graco.com/patents.
1-800-328-0211Fax: Fax:
International
International International
Inc.
Inc. Inc.
Graco
Graco Graco
All
Graco
All All
Graco Graco
Fax:
Headquarters:
Headquarters: Headquarters:
Of󰘰ces:
Of󰘰ces: Of󰘰ces:
Belgium,China,Japan,Korea
P.O.
BOX
• ••P.O. P.O.
BOX BOX
manufacturing
manufacturing manufacturing
www.graco.com
RevisionK,2019–03
visit
visit visit
www.graco.com.
612-378-3505
Minneapolis
1441
1441 1441
• ••MINNEAPOLIS, MINNEAPOLIS,
MINNEAPOLIS,
locations
locations locations
MN
MN MN
are
registered
are are
registered registered
55440-1441
55440-1441 55440-1441
ISO
to totoISO ISO
USA
• ••USA USA
9001.
9001. 9001.
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