Graco Husky 2150e User manual

Operation
Husky™ Husky™
Husky™2150e 2150e 2150e
Electric Electric
Electric- - -Operated Operated OperatedDiaphragm Diaphragm DiaphragmPump Pump Pump3A4068H
EN
2–Inch 2–Inch
2–Inchpumps pumps pumpswith with withelectric electric electricdrive drive drivefor for for󰘱uid 󰘱uid 󰘱uidtransfer transfer transferapplications. applications. applications.
Not Not
Notapproved approved approvedfor for foruse use usein in inexplosive explosive explosiveatmospheres atmospheres atmospheresor or orhazardous hazardous hazardouslocations locations locationsunless unless unlessotherwise otherwise otherwisestated. stated. stated.See See See
Approvals Approvals
Approvalspage page pagefor for formore more moreinformation. information. information.For For Forprofessional professional professionaluse use useonly. only. only.
Important Important
ImportantSafety Safety SafetyInstructions Instructions Instructions
ReadallwarningsandinstructionsinthismanualandinyourHusky
2150eRepair/Partsmanual.Save Save
Savethese these theseinstructions. instructions. instructions.
MaximumWorkingPressure:100psi
(0.69MPa,6.9bar)
Seepage7forapprovals.
PROVENQUALITY.LEADINGTECHNOLOGY.

Contents Contents
Contents
RelatedManuals................................................2
Warnings...........................................................3
Con󰘰gurationNumberMatrix...............................6
OrderingInformation...........................................8
Installation..........................................................9
GeneralInformation.....................................9
TightenFasteners........................................9
TipstoReduceCavitation.............................9
MountthePump..........................................12
GroundTheSystem.....................................13
AirLine........................................................14
FluidSupplyLine.........................................14
FluidOutletLine...........................................14
ElectricalConnections..................................15
LeakSensorWiring......................................17
CompressorWiring......................................18
Operation...........................................................19
TightenFasteners........................................19
InitialCon󰘰guration(ACwithVFD)................19
FlushthePumpBeforeFirstUse..................19
TransferModeVs.LowPulsation
Mode.............................................19
StartandAdjustthePump............................19
PressureReliefProcedure............................20
PumpShutdown..........................................20
VFDOperation...................................................21
VFDControlPanel.......................................21
AdjusttheSpeed.........................................21
Maintenance......................................................22
MaintenanceSchedule.................................22
Lubrication...................................................22
TightenThreadedConnections.....................22
FlushingandStorage...................................22
TorqueInstructions.............................................23
Torquesequence.........................................23
PerformanceCharts............................................25
Dimensions........................................................29
TechnicalData...................................................38
GracoStandardHuskyPumpWarranty................44
Related Related
RelatedManuals Manuals Manuals
ManualNumberTitle
3A5131Husky™2150eElectric-OperatedDiaphragmPump,Repair/Parts
23A4068H

Warnings
Warnings Warnings
Warnings
Thefollowingwarningsareforthesetup,use,grounding,maintenance,andrepairofthisequipment.The
exclamationpointsymbolalertsyoutoageneralwarningandthehazardsymbolsrefertoprocedure-speci󰘰c
risks.Whenthesesymbolsappearinthebodyofthismanualoronwarninglabels,referbacktothese
Warnings.Product-speci󰘰chazardsymbolsandwarningsnotcoveredinthissectionmayappearthroughout
thebodyofthismanualwhereapplicable.
WARNING
ELECTRIC ELECTRIC
ELECTRICSHOCK SHOCK SHOCKHAZARD HAZARD HAZARD
Thisequipmentmustbegrounded.Impropergrounding,setup,orusageofthesystemcan
causeelectricshock.
•Turnoffandremovepowerbeforedisconnectinganycablesandbeforeservicingorinstalling
equipment.Forcart-mountedmodels,unplugthepowercord.Forallotherunits,disconnect
poweratthemainswitch.
•Connectonlytogroundedpowersource.
•Allelectricalwiringmustbedonebyaquali󰘰edelectricianandcomplywithalllocalcodes
andregulations.
•Wait󰘰veminutesforcapacitordischargebeforeopeningequipment.
FIRE FIRE
FIREAND AND ANDEXPLOSION EXPLOSION EXPLOSIONHAZARD HAZARD HAZARD
Flammablefumes,suchassolventandpaintfumes,inwork work
workarea area areacanigniteorexplode.Paint
orsolvent󰘱owingthroughtheequipmentcancausestaticsparking.Tohelpprevent󰘰reand
explosion:
•Useequipmentonlyinwellventilatedarea.
•Eliminateallignitionsources;suchaspilotlights,cigarettes,portableelectriclamps,and
plasticdropcloths(potentialstaticarc).
•Groundallequipmentintheworkarea.SeeGrounding Grounding
Groundinginstructions.
•Keepworkareafreeofdebris,includingsolvent,ragsandgasoline.
•Donotplugorunplugpowercords,orturnpowerorlightswitchesonoroffwhen󰘱ammable
fumesarepresent.
•Useonlygroundedhoses.
•Stop Stop
Stopoperation operation operationimmediately immediately immediatelyifstaticsparkingoccursoryoufeelashock. . .Donotuse
equipmentuntilyouidentifyandcorrecttheproblem.
•Keepaworking󰘰reextinguisherintheworkarea.
Staticchargemaybuilduponplasticpartsduringcleaningandcoulddischargeandignite
󰘱ammablevapors.Tohelpprevent󰘰reandexplosion:
•Cleanplasticpartsonlyinwellventilatedarea.
•Donotcleanwithadrycloth.
•Donotoperateelectrostaticgunsinequipmentworkarea.
3A4068H3

Warnings
WARNING
PRESSURIZED PRESSURIZED
PRESSURIZEDEQUIPMENT EQUIPMENT EQUIPMENTHAZARD HAZARD HAZARD
Fluidfromtheequipment,leaks,orrupturedcomponentscansplashintheeyesoronskin
andcauseseriousinjury.
•FollowthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenyoustopspraying/dispensingandbefore
cleaning,checking,orservicingequipment.
•Tightenall󰘱uidconnectionsbeforeoperatingtheequipment.
•Checkhoses,tubes,andcouplingsdaily.Replacewornordamagedpartsimmediately.
EQUIPMENT EQUIPMENT
EQUIPMENTMISUSE MISUSE MISUSEHAZARD HAZARD HAZARD
Misusecancausedeathorseriousinjury.
•Donotoperatetheunitwhenfatiguedorunderthein󰘱uenceofdrugsoralcohol.
•Donotexceedthemaximumworkingpressureortemperatureratingofthelowestrated
systemcomponent.SeeTechnical Technical
TechnicalData Data Datainallequipmentmanuals.
•Use󰘱uidsandsolventsthatarecompatiblewithequipmentwettedparts.SeeTechnical Technical
TechnicalData Data Data
inallequipmentmanuals.Read󰘱uidandsolventmanufacturer’swarnings.Forcomplete
informationaboutyourmaterial,requestSafetyDataSheet(SDS)fromdistributororretailer.
•TurnoffallequipmentandfollowthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenequipmentisnotinuse.
•Checkequipmentdaily.Repairorreplacewornordamagedpartsimmediatelywithgenuine
manufacturer’sreplacementpartsonly.
•Donotalterormodifyequipment.Alterationsormodi󰘰cationsmayvoidagencyapprovals
andcreatesafetyhazards.
•Makesureallequipmentisratedandapprovedfortheenvironmentinwhichyouareusingit.
•Useequipmentonlyforitsintendedpurpose.Callyourdistributorforinformation.
•Routehosesandcablesawayfromtraf󰘰careas,sharpedges,movingparts,andhotsurfaces.
•Donotkinkoroverbendhosesorusehosestopullequipment.
•Keepchildrenandanimalsawayfromworkarea.
•Complywithallapplicablesafetyregulations.
PRESSURIZED PRESSURIZED
PRESSURIZEDALUMINUM ALUMINUM ALUMINUMPARTS PARTS PARTSHAZARD HAZARD HAZARD
Useof󰘱uidsthatareincompatiblewithaluminuminpressurizedequipmentcancauseserious
chemicalreactionandequipmentrupture.Failuretofollowthiswarningcanresultindeath,
seriousinjury,orpropertydamage.
•Donotuse1,1,1-trichloroethane,methylenechloride,otherhalogenatedhydrocarbon
solventsor󰘱uidscontainingsuchsolvents.
•Donotusechlorinebleach.
•Manyother󰘱uidsmaycontainchemicalsthatcanreactwithaluminum.Contactyourmaterial
supplierforcompatibility.
43A4068H

Warnings
WARNING
THERMAL THERMAL
THERMALEXPANSION EXPANSION EXPANSIONHAZARD HAZARD HAZARD
Fluidssubjectedtoheatincon󰘰nedspaces,includinghoses,cancreatearapidriseinpressure
duetothethermalexpansion.Over-pressurizationcanresultinequipmentruptureandserious
injury.
•Openavalvetorelievethe󰘱uidexpansionduringheating.
•Replacehosesproactivelyatregularintervalsbasedonyouroperatingconditions.
PLASTIC PLASTIC
PLASTICPARTS PARTS PARTSCLEANING CLEANING CLEANINGSOLVENT SOLVENT SOLVENTHAZARD HAZARD HAZARD
Manysolventscandegradeplasticpartsandcausethemtofail,whichcouldcauseserious
injuryorpropertydamage.
•Useonlycompatiblewater-basedsolventstocleanplasticstructuralorpressure-containing
parts.
•SeeTechnical Technical
TechnicalData Data Datainthisandallotherequipmentinstructionmanuals.Read󰘱uidand
solventmanufacturer’sSafetyDataSheet(SDS)andrecommendations.
TOXIC TOXIC
TOXICFLUID FLUID FLUIDOR OR ORFUMES FUMES FUMESHAZARD HAZARD HAZARD
Toxic󰘱uidsorfumescancauseseriousinjuryordeathifsplashedintheeyesoronskin,
inhaled,orswallowed.
•ReadSafetyDataSheet(SDS)toknowthespeci󰘰chazardsofthe󰘱uidsyouareusing.
•Storehazardous󰘱uidinapprovedcontainers,anddisposeofitaccordingtoapplicable
guidelines.
BURN BURN
BURNHAZARD HAZARD HAZARD
Equipmentsurfacesand󰘱uidthat’sheatedcanbecomeveryhotduringoperation.Toavoid
severeburns:
•Donottouchhot󰘱uidorequipment.
PERSONAL PERSONAL
PERSONALPROTECTIVE PROTECTIVE PROTECTIVEEQUIPMENT EQUIPMENT EQUIPMENT
Wearappropriateprotectiveequipmentwhenintheworkareatohelppreventseriousinjury,
includingeyeinjury,hearingloss,inhalationoftoxicfumes,andburns.Thisprotective
equipmentincludesbutisnotlimitedto:
•Protectiveeyewear,andhearingprotection.
•Respirators,protectiveclothing,andglovesasrecommendedbythe󰘱uidandsolvent
manufacturer.
3A4068H5

CongurationNumberMatrix
Con󰘰guration Con󰘰guration
Con󰘰gurationNumber Number NumberMatrix Matrix Matrix
Checktheidenti󰘰cationplate(ID)forthe
Con󰘰gurationNumberofyourpump.Usethe
followingmatrixtode󰘰nethecomponentsofyour
pump.
Sample Sample
SampleCon󰘰guration Con󰘰guration Con󰘰gurationNumber: Number: Number:2150A 2150A
2150A- - -E,A04AA1TPTPTP E,A04AA1TPTPTP E,A04AA1TPTPTP- - -- - -
2150 2150
2150A A
AE E EA A A04 04
04A A
AA1 A1
A1TP TP
TPTP TP TPTP TP TP- -
-- - -
Pump
Model
Wetted
Section
Material
DriveCenter
Section
Material
GearBox
andCom-
pressor
MotorFluidCoversand
Manifolds
SeatsBallsDiaphragmsManifold
O-Rings
NOTE: NOTE:
NOTE:Somecombinationsarenotpossible.PleaserefertoOrderingInformation,page8.
Pump Pump
PumpWetted Wetted
WettedSection Section Section
Material Material
Material
Drive Drive
DriveType Type TypeCenter Center
CenterSection Section Section
Material Material
Material
Gearbox Gearbox
Gearboxand and and
Compressor Compressor
Compressor
Motor Motor
Motor
2150 2150
2150A A
AAluminumE E EElectricA A
AAluminum94 94
94NoGearboxor
CompressorA A
AStandard
InductionMotor
C C
CConductive
PolypropyleneS S
SStainlessSteel04 04 04HighSpeedGear
RatioC C
CATEXInduction
Motor
F F
FPVDF05 05
05HighSpeed
GearRatio/120V
Compressor
D D
DFlameproof
InductionMotor
I I
ICastIron06 06
06HighSpeed
GearRatio/240V
Compressor
G G
GNoMotor
P P
PPolypropylene14 14
14MidSpeedGear
Ratio
S S
SStainlessSteel15 15
15MidSpeed
GearRatio/120V
Compressor
16 16
16MidSpeed
GearRatio/240V
Compressor
24 24
24LowSpeedGear
Ratio
25 25
25LowSpeed
GearRatio/120V
Compressor
26 26
26LowSpeed
GearRatio/240V
Compressor
63A4068H

CongurationNumberMatrix
Fluid Fluid
FluidCovers Covers Coversand and and
Manifolds Manifolds
Manifolds
Seat Seat
SeatMaterial Material MaterialBall Ball
BallMaterial Material MaterialDiaphragm Diaphragm DiaphragmMaterial Material MaterialManifold Manifold
Manifold
O O
O- - -Rings Rings Rings
A1 A1
A1Aluminum,nptGE GE GEGeolastAC AC ACAcetalGE GE GEGeolast– –
–– – –Modeldoes
notuseo-rings
A2 A2
A2Aluminum,bspPP PP
PPPolypropy-
leneCW CW
CWPolychloroprene
WeightedPT PT
PTPTFE/Neoprene
2–PiecePT PT
PTPTFE
C2 C2
C2Conductive
polypropylene,
end󰘱ange
PV PV
PVPVDFGE GE
GEGeolastSP SP SPSantoprene
F2 F2
F2PVDF,end
󰘱angeSP SP
SPSantoprenePT PT
PTPTFETP TP TPTPE
P2 P2
P2Polypropylene,
end󰘱angeSS SS
SS316Stainless
SteelSD SD
SD440CStainless
SteelEO EO
EOEPDM
Overmold
S1 S1
S1Stainlesssteel,
nptTP TP
TPTPESP SP
SPSantoprene
S2 S2
S2Stainlesssteel,
bspTP TP
TPTPE
S5 S5
S5- - -1 1 1Stainlesssteel,
center󰘱ange,
horizontaloutlet
S5 S5
S5- - -2 2 2Stainlesssteel,
center󰘱ange,
verticaloutlet
I1 I1
I1CastIron,
standardports,
npt
I2 I2
I2CastIron,
standardports,
bsp
Approvals Approvals
Approvals
✦Aluminum,castiron,conductive
polypropylene,andstainlesssteelpumpswith
motorcodeCarecerti󰘰edto:
II2GExhdIIBT3Gb
✚Aluminum,castiron,conductive
polypropylene,andstainlesssteelpumpswith
motorcodeGarecerti󰘰edto:
II2GExhIIBT3Gb
★MotorscodedDarecerti󰘰edto:
ClassI,Div1,GroupD,T3B
ClassII,Div1,GroupF&G,T3B
AllModels(exceptgearboxandcompressor
codes05,15,and25,ormotorcodeD)are
certi󰘰edto:
3A4068H7

OrderingInformation
Ordering Ordering
OrderingInformation Information Information
To To
ToFind Find FindYour Your YourNearest Nearest NearestDistributor Distributor Distributor
1.Visitwww.graco.com.
2.ClickonWhere Where
Whereto to toBuy Buy BuyandusetheDistributor Distributor DistributorLocator. Locator. Locator.
To To
ToSpecify Specify Specifythe the theCon󰘰guration Con󰘰guration Con󰘰gurationof of ofa a aNew New NewPump Pump Pump
Please Please
Pleasecall call callyour your yourdistributor. distributor. distributor.
OR OR
OR
UsetheOnline Online
OnlineDiaphragm Diaphragm DiaphragmPump Pump PumpSelector Selector SelectorTool Tool Toolat at atwww.graco.com www.graco.com www.graco.com. . .SearchforSelector. Selector. Selector.
To To
ToOrder Order OrderReplacement Replacement ReplacementParts Parts Parts
Please Please
Pleasecall call callyour your yourdistributor. distributor. distributor.
83A4068H

Installation
Installation Installation
Installation
Installationofthisequipmentinvolvespotentially
hazardousprocedures.Onlytrainedandquali󰘰ed
personnelwhohavereadandwhounderstand
theinformationinthismanualshouldinstallthis
equipment.
•Allelectricalwiringmustbedonebyaquali󰘰ed
electricianandcomplywithalllocalcodesand
regulations
General General
GeneralInformation Information Information
TheTypicalInstallationshownisonlyaguidefor
selectingandinstallingsystemcomponents.Contact
yourGracodistributorforassistanceinplanninga
systemtosuityourneeds.AlwaysuseGenuine
GracoPartsandaccessories.Besureallaccessories
areadequatelysizedandpressureratedtomeetthe
system’srequirements.
Referencelettersinthetext,forexample(A),referto
thecalloutsinthe󰘰gures.
Tighten Tighten
TightenFasteners Fasteners Fasteners
Beforemountingandusingthepumpforthe󰘰rsttime,
checkandretorqueallexternalfasteners.Follow
TorqueInstructions,page23,orseethetorque
tagonyourpump.Afterthe󰘰rstdayofoperation,
retorquethefasteners.
Tips Tips
Tipsto to toReduce Reduce ReduceCavitation Cavitation Cavitation
Cavitationinadoublediaphragmpumpisthe
formationandcollapseofbubblesinthepumped
liquid.Frequentorexcessivecavitationcancause
seriousdamage,includingpittingandearlywearof
󰘱uidchambers,balls,andseats.Itmayresultin
reducedef󰘰ciencyofthepump.Cavitationdamage
andreducedef󰘰ciencybothresultinincreased
operatingcosts.
Cavitationdependsonthevaporpressureofthe
pumpedliquid,thesystemsuctionpressure,andthe
velocitypressure.Itcanbereducedbychangingany
ofthesefactors.
1.Reducevaporpressure:Decreasethe
temperatureofthepumpedliquid.
2.Increasesuctionpressure:
a.Lowertheinstalledpositionofthepump
relativetotheliquidlevelinthesupply.
b.Reducethefrictionlengthofthesuction
piping.Rememberthat󰘰ttingsaddfriction
lengthtothepiping.Reducethenumberof
󰘰ttingstoreducethefrictionlength.
c.Increasethesizeofthesuctionpiping.
NOTE: NOTE:
NOTE:Besuretheinlet󰘱uidpressuredoesnot
exceed25%oftheoutletworkingpressure.
3.Reduceliquidvelocity:Slowthecyclicrateof
thepump.
Pumpedliquidviscosityisalsoveryimportantbut
normallyiscontrolledbyfactorsthatareprocess
dependentandcannotbechangedtoreduce
cavitation.Viscousliquidsaremoredif󰘰culttopump
andmorepronetocavitation.
Gracorecommendstakingalltheabovefactors
intoaccountinsystemdesign.Tomaintainpump
ef󰘰ciency,supplyonlyenoughpowertothepumpto
achievetherequired󰘱ow.
Gracodistributorscansupplysitespeci󰘰c
suggestionstoimprovepumpperformanceand
reduceoperatingcosts.
3A4068H9

Installation
Figure1TypicalInstallationforpumpswithouta
compressor
System System
SystemComponents Components ComponentsAccessories/Components Accessories/Components Accessories/ComponentsNot Not NotSupplied Supplied Supplied
BFluidinletportA*PowercordtoVFD
CFluidoutletportF*Grounded,󰘱exibleairsupplyline
DMountingfeetGBleed-typemasterairvalve
EAirinletportHAir󰘰lter/regulatorassembly
PPumpGroundJMasterairvalve(foraccessories)
RCentersectionregulatorK*Grounded,󰘱exible󰘱uidsupplyline
LFluiddrainvalve(mayberequiredforyour
pumpinstallation)
MFluidshutoffvalve
N*Grounded,󰘱exible󰘱uidoutletline
*Required.Suppliedbycustomer.
103A4068H

Installation
Figure2Typicalinstallationofapumpwith
compressor
System System
SystemComponents Components ComponentsAccessories/Components Accessories/Components Accessories/ComponentsNot Not NotSupplied Supplied Supplied
BFluidinletportA*PowercordtoVFD
CFluidoutletportF*Powercordtocompressor
DMountingfeetK*Grounded,󰘱exible󰘱uidsupplyline
EAirinletportLFluiddrainvalve(mayberequiredforyour
pumpinstallation)
JCentersectionregulatorMFluidshutoffvalve
PPumpGroundN*Grounded,󰘱exible󰘱uidoutletline
*Required.Suppliedbycustomer.
3A4068H11

Installation
Mount Mount
Mountthe the thePump Pump Pump
Toavoidseriousinjuryordeathfromtoxic󰘱uidor
fumes:
•Nevermoveorliftapumpunderpressure.If
dropped,the󰘱uidsectionmayrupture.Always
followthePressureReliefProcedure,page20,
beforemovingorliftingthepump.
•Donotexposepumportheplasticcomponents
todirectsunlightforprolongedperiods.
ProlongedexposuretoUVradiationwilldegrade
naturalpolypropylenecomponentsofthepumps.
NOTICE NOTICE
NOTICE
Thepumpisheavy.Topreventdamagefrom
dropping,alwaysusealifttomovethepump.Do
notusethemanifoldstoliftthepump.Useatleast
twostraps.
1.Forallmountings,besurethepumpissecured
withscrewsthroughthemountingfeet(D)and
throughthemountingbracketorcompressorbox
onthegearbox.SeeDimensions,page29.
NOTICE NOTICE
NOTICE
Topreventpumpdamage,usealleight
fasteners.
2.Makesurethemountingsurfaceis󰘱atandthat
thepumpdoesn’twobble.
3.Foreaseofoperationandservice,mountthe
pumpso󰘱uidinletand󰘱uidoutletportsareeasily
accessible.
Mounting Mounting
Mountinga a apump pump pumpwithout without withouta a aGearmotor Gearmotor Gearmotor
ApumpwithoutaGracogearboxandmotorwill
requireamountingplatformtoprovidesupport
forthecustomer-suppliedmotorandgearbox
andprovidealignmentwiththepumpalignment
housing(116)anddriveshaft(112)withoutputting
strainonthemountingplatformorpump.See
Dimensions,page29forassistanceinfabricatinga
mountingplatform.
REF REF
REFDESCRIPTION DESCRIPTION
DESCRIPTIONDIMENSION DIMENSION DIMENSION
AGearboxcouplerboreand
keyway
35mm/10
mmkeyway
BFlangepilotdiameter110mm
CBoltcirclediameter130mm
DMountingholethreadsizeM8x1.25
Tospecifyanon-Gracogearbox,refertothe󰘰gure
andtableabove.
123A4068H

Installation
Ground Ground
GroundThe The TheSystem System System
Theequipmentmustbegroundedtoreducethe
riskofstaticsparking.Staticsparkingcancause
fumestoigniteorexplode.Impropergrounding
cancauseelectricshock.Groundingprovidesan
escapewirefortheelectricalcurrent.
•Always Always
Alwaysgroundtheentire󰘱uidsystemas
describedbelow.
•PumpswithPolypropylene Polypropylene
Polypropyleneand and andPVDF PVDF PVDF󰘱uid
sectionsarenot not
notconductive.Never Never Neverusea
nonconductivepolypropyleneorPVDFpump
with󰘱ammable󰘱uids.
•Followyourlocal󰘰recodes.
Beforeoperatingthepump,groundthesystemas
explainedbelow.
•Pump: Pump:
Pump:Allpumpshaveagroundscrew.Loosen
thegroundingscrew.Insertoneendofa12–gauge
minimumgroundwirebehindthegroundscrew
andtightenthescrewsecurely.Connecttheclamp
endofthegroundingwiretoatrueearthground.A
groundwireandclamp,Part238909,isavailable
fromGraco.
•Motor: Motor:
Motor:Motorshaveagroundscrewintheelectrical
box.Useittogroundthemotortothecontroller.
•Air Air
AirLine Line Lineand and andFluid Fluid Fluidhoses: hoses: hoses:Useonlygrounded
hoseswithamaximumof500ft(150m)combined
hoselengthtoensuregroundingcontinuity.Check
electricalresistanceofhoses.Iftotalresistance
togroundexceeds29megohms,replacehose
immediately.
•Fluid Fluid
Fluidsupply supply supplycontainer: container: container:Followlocalcode.
•Solvent Solvent
Solventpails pails pailsused used usedwhen when when󰘱ushing: 󰘱ushing: 󰘱ushing:Followlocal
code.Useonlyconductivemetalpails,placed
onagroundedsurface.Donotplacethepail
onanonconductivesurface,suchaspaperor
cardboard,whichinterruptsgroundingcontinuity.
•VFD: VFD:
VFD:Groundthevariablefrequencydrivethrough
aproperconnectiontoapowersource.Referto
theVFDmanualforgroundinginstructions.
Checkyoursystemelectricalcontinuityafterthe
initialinstallation,andthensetuparegularschedule
forcheckingcontinuitytobesurepropergrounding
ismaintained.Theresistanceshouldnotexceed1
ohm.
3A4068H13

Installation
Air Air
AirLine Line Line
Models Models
Modelsthat that thatInclude Include Includea a aCompressor: Compressor: Compressor:
Anairlineisalreadyconnectedfromthecompressor
tothepumpairinlet.
Using Using
UsingYour Your YourOwn Own OwnCompressor: Compressor: Compressor:
Installagrounded,󰘱exibleairhosefromthe
compressortothepumpairinlet(E).
Using Using
UsingShop Shop ShopAir: Air: Air:
1.Installanair󰘰lter/regulatorassembly(H).The
󰘱uidstallpressurewillbethesameasthesetting
oftheairregulator.The󰘰lterremovesharmful
dirtandmoisturefromthecompressedairsupply.
2.Locateableed-typemasterairvalve(G)closeto
thepumpanduseittorelievetrappedair.Be
surethevalveiseasilyaccessiblefromthepump
andlocateddownstreamfromtheregulator.
Trappedaircancausethepumptocycle
unexpectedly,whichcouldresultinserious
injuryfromsplashing.
3.Locateanothermasterairvalve(J)upstream
fromallairlineaccessoriesanduseittoisolate
themduringcleaningandrepair.
4.Installagrounded,󰘱exibleairhose(F)between
theaccessoriesandthepumpairinlet.
Fluid Fluid
FluidSupply Supply SupplyLine Line Line
1.Connectagrounded,󰘱exible󰘱uidhose(K)to
the󰘱uidinletport.Theportonpumpswith
aluminum,stainlesssteel,orcastiron󰘱uid
sectionsis2innpt(f)or2in..bspt.Onpumps
withpolypropylene,conductivepolypropylene,
orPVDF󰘱uidsections,theportisa2in.raised
faceANSI/DIN󰘱ange.
2.Iftheinlet󰘱uidpressuretothepumpismore
than25%oftheoutletworkingpressure,the
ballcheckvalveswillnotclosefastenough,
resultingininef󰘰cientpumpoperation.Excessive
inlet󰘱uidpressurealsowillshortendiaphragm
life.Approximately3–5psi(0.02–0.03MPa,
0.21–0.34bar)shouldbeadequateformost
materials.
3.Formaximumsuctionlift(wetanddry),see
TechnicalData,page38.Forbestresults,always
installthepumpascloseaspossibletothe
materialsource.Minimizesuctionrequirements
tomaximizepumpperformance.
Fluid Fluid
FluidOutlet Outlet OutletLine Line Line
1.Connectagrounded,󰘱exible󰘱uidhose(N)to
the󰘱uidinletport.Theportonpumpswith
aluminum,stainlesssteel,orcastiron󰘱uid
sectionsis2in.npt(f)or2in.bspt.Onpumps
withpolypropylene,conductivepolypropylene,
orPVDF󰘱uidsections,theportisa2in.raised
faceANSI/DIN󰘱ange.
2.Installa󰘱uiddrainvalve(L)nearthe󰘱uidoutlet.
3.Installashutoffvalve(M)inthe󰘱uidoutletline.
143A4068H

Installation
Electrical Electrical
ElectricalConnections Connections Connections
Wire Wire
WireConnections Connections Connectionsat at atthe the theMotor Motor Motor
(Motor (Motor
(MotorCode Code CodeA) A) A)
NOTE: NOTE:
NOTE:Followtheinstructionsinthemotor
manufacturer’smanual.Useamotorstarterwith
overloadprotection.Wiresize,fusesize,andother
electricaldevicesmustcomplywithalllocalcodes
andregulations.
ThemotormustbewiredtotheVFD.Installthe
wiringatthemotorasfollows:
1.Remove4boltstoopenthemotor’selectrical
box.
2.Installastrainreliefinoneoftheportsatthe
bottomofthejunctionbox.
3.Connectthegreengroundwiretotheground
screw.
4.For For
For230 230 230V V Vmotors: motors: motors:Bridgeasshown,then
connectL1toT1,L2toT2,andL3toT3.
T4 T5 T6
L2 L3L1
T7 T8 T9
T1 T2 T3
Figure3WireConnectionsfora230VMotor
5.For For
For460 460 460V V Vmotors: motors: motors:Bridgeasshown,then
connectL1toT1,L2toT2,andL3toT3.
T4 T5 T6
L2 L3L1
T7 T8 T9
T1 T2 T3
Figure4WireConnectionsfora460VMotor
6.Closethemotorelectricalbox.Torquethebolts
to20in-lb(2.2N•m).
Wire Wire
WireConnections Connections Connectionsat at atthe the theATEX ATEX ATEXMotor Motor Motor
(Motor (Motor
(MotorCode Code CodeC) C) C)
Installthewiringatthemotorasfollows:
1.Openthemotor’selectricalbox.
2.Installwiringsystemwithproperconnectionsto
themotorelectricalbox.
3.Connectthegreengroundwiretotheground
screw.
4.For For
For400V 400V 400VWiring: Wiring: Wiring:Bridgeasshown,thenconnect
wireL1toU1,L2toV1,andL3toW1.
W2 U2 V2
L2 L3L1
U1 V1 W1
Figure5Connectionsfor400VWiring
5.For For
For230V 230V 230VWiring: Wiring: Wiring:ConnectwireL1toU1,L2to
V1,andL3toW1.Bridgeasshown.
W2 U2 V2
L2 L3L1
U1 V1 W1
Figure6Connectionsfor230VWiring
6.Torqueterminalsto20in-lb(2.3N•m).
7.Closethemotorelectricalbox.Torquethe
screwsto20in-lb(2.3N•m).
8.ConnectthermostatwiresP1andP2toexternal
overloaddetection.ThermostatisNC(normally
closed).
3A4068H15

Installation
Wire Wire
WireConnections Connections Connectionsat at atthe the theExplosionproof Explosionproof Explosionproof
Motor Motor
Motor(Motor (Motor (MotorCode Code CodeD) D) D)
Installthewiringatthemotorasfollows:
1.Openthemotor’selectricalbox.
2.Installwiringsystemwithproperconnectionsto
themotorelectricalbox.
3.Connectthegreengroundwiretotheground
screw.
4.For For
For460V 460V 460VWiring: Wiring: Wiring:ConnectwireL1toT1,L2to
T2,andL3toT3,andbridgetheotherwires,as
shown.
T1
T2
T3
L1
L2
L3
T4
T7
T5
T8
T6
T9
Figure7Connectionsfor460VWiring
5.For For
For230V 230V 230VWiring: Wiring: Wiring:Bridgethewiresasshown.
Then,connectL1toT1/T7,L2toT2/T8,andL3
toT3/T9.
T1
T7
T2
L1
L2
L3
T8
T3
T9
T4
T5
T6
Figure8Connectionsfor230VWiring
6.ConnectthermostatwiresP1andP2toexternal
overloaddetection.ThermostatisNC(normally
closed).
7.Closethemotorelectricalbox.Torquethe
screwsto20in-lb(2.3N•m).
Wire Wire
WireConnections Connections Connectionsat at atthe the theVariable Variable VariableFrequency Frequency Frequency
Drive Drive
Drive(VFD) (VFD) (VFD)
NOTE: NOTE:
NOTE:FollowtheinstructionsintheVFD
manufacturer’smanual.
InstallthewiringattheVFDasfollows:
1.Connectthewirestothemotor.See
ElectricalConnections,page15.
2.OpentheVFD’selectricalbox.
3.Installstrainreliefsinbothportsatthebottomof
theVFDbox.
4.Connectthegreengroundwiretotheground
screw.
5.Connectthewiresfromthemotorterminalstothe
matchingterminalsintheVFDbox,asshown.
U/T1 V/T2 W/T3 PE
PE
PES
PES
PES
PES
PES
PE
Figure9WireConnectionsfromtheMotortotheVFD
Main Main
MainPower Power PowerConnections Connections Connectionsat at atthe the theVFD VFD VFD
Allelectricalwiringmustbecompletedbya
quali󰘰edelectricianandcomplywithalllocalcodes
andregulations.
ConnectthepowersupplywirestotheVFD,as
follows:
1.ConnectthewiringbetweenthemotorandVFD,
asdetailedabove.
2.Connectthegreengroundwireofthepower
supplytothegroundscrew.Thegroundwire
fromthemotorisalsoconnectedtothisscrew.
3.Connectthepowersupplywirestothepower
terminalsintheVFDbox,followingalllocalcodes
andregulations.
4.ClosetheVFDelectricalbox.
163A4068H

Installation
Leak Leak
LeakSensor Sensor SensorWiring Wiring Wiring
FollowtheseinstructionstowiretheLeakSensorto
aVFD.
NOTE NOTE
NOTE:Theleaksensorisdesignedtooperateas
anormally-closedcircuit.
1.TurnoffpowertotheVFD.
2.OpentheaccesscoverontheVFD.
3.ForaGracoVFD,performthefollowing:
a.Wireoneleadtoterminal4ontherail.
b.Wireasecondleadtoterminal13Aonthe
rail.
c.Closetheaccesscover.
d.TurnonpowertotheVFD.
e.GotoscreenP121.
f.Changethevalueto21andpresstheMode
button.
4.Foranon-GracoVFD,performthefollowing:
a.Attachthetwoleadstothedetectioncircuit
intheVFD.
NOTE NOTE
NOTE:RefertotheVFDmanualforproper
connectionpoints.
b.Closetheaccesscover.
c.TurnonpowertotheVFD.
d.Con󰘰guretheVFDtomonitortheleaksensor
circuit.
5.RefertotheVFDmanualforinformationonhow
tocon󰘰guretheVFDtogenerateafaultorstop
thepumpwhenaleakisdetected.
3A4068H17

Installation
Compressor Compressor
CompressorWiring Wiring Wiring
Toavoidinjuryfrom󰘰re,explosion,orelectric
shock,allelectricalwiringmustbedonebya
quali󰘰edelectricianandcomplywithalllocalcodes
andregulations.
FollowtheseinstructionstowireGracoCompressor
24Y544(120V)or24Y545(240V).
NOTE: NOTE:
NOTE:Useonlycopperwirewithaninsulationrating
of75°Corhigher.
1.Removethecoverfromthecompressor’s
electricalbox.
2.Installwiringsystemwithproperconnections(i.e.
conduit/󰘰ttings,powercable/cablegrip)tothe
compressorelectricalbox.
3.Connectlinepower(120VACor240VAC,
dependingonyourcompressor)toL1andL2/N.
Connectsupplygroundto
.Useminimum
12AWG(4mm2)wirewhenthesystemis
con󰘰guredfora16Acircuitand14AWG(2.5
mm2)whencon󰘰guredfora12Acircuit.Torque
terminalsto10in-lb(1.2N•m).
4.Reinstallthecoveroftheelectricalbox.Torque
screwsto60in-lb(6.8N•m).
Figure10
L1
L2
A
KEY KEY
KEY
A A
ATopowersupply
183A4068H

Operation
Operation Operation
Operation
Tighten Tighten
TightenFasteners Fasteners Fasteners
Beforemountingandusingthepumpforthe󰘰rsttime,
checkandretorqueallexternalfasteners.Follow
TorqueInstructions,page23,orseethetorque
tagonyourpump.Afterthe󰘰rstdayofoperation,
retorquethefasteners.
Initial Initial
InitialCon󰘰guration Con󰘰guration Con󰘰guration(AC (AC (ACwith with withVFD) VFD) VFD)
Con󰘰guretheVFDaccordingtothemotornameplate
information.
Flush Flush
Flushthe the thePump Pump PumpBefore Before BeforeFirst First FirstUse Use Use
Thepumpwastestedinwater.Ifwatercould
contaminatethe󰘱uidyouarepumping,󰘱ushthe
pumpthoroughlywithacompatiblesolvent.See
FlushingandStorage,page22.
Transfer Transfer
TransferMode Mode ModeVs. Vs. Vs.Low Low LowPulsation Pulsation Pulsation
Mode Mode
Mode
Whentheairpressureisatleast10psihigherthan
thedesiredoutletpressure,thepumpisinTransfer
Modeandnopulsationdampingisoccurring.To
reduceoutletpulsation,startbysettingtheair
pressure
equal tothedesiredoutlet󰘱uidpressure.
Continuetoadjusttheairpressurerelativetothe
outlet󰘱uidpressure.Lowerrelativeairpressures
producemorepulsationdamping.Higherrelativeair
pressuresproducebetterpumpef󰘰ciency.
Start Start
Startand and andAdjust Adjust Adjustthe the thePump Pump Pump
1.Besurethepumpisproperlygrounded.See
GroundTheSystem,page13.
2.Check󰘰ttingstobesuretheyaretight.Usea
compatibleliquidthreadsealantonmalethreads.
Tighten󰘱uidinletand󰘱uidoutlet󰘰ttingssecurely.
3.Placethesuctiontube(ifused)in󰘱uidtobe
pumped.
NOTE: NOTE:
NOTE:If󰘱uidinletpressuretothepumpismore
than25%ofoutletworkingpressure,theball
checkvalveswillnotclosefastenough,resulting
ininef󰘰cientpumpoperation.
NOTICE NOTICE
NOTICE
Excessive󰘱uidinletpressurecanreduce
diaphragmlife.
4.Placetheendofthe󰘱uidhoseintoanappropriate
container.
5.Closethe󰘱uiddrainvalve.
6.Turntheairregulatorknobtomatchthedesired
󰘱uidstallpressure.Openallbleed-typemaster
airvalves.
7.Ifthe󰘱uidhosehasadispensingdevice,holdit
open.Besureall󰘱uidshutoffvalvesareopen.
8.SetthedesiredfrequencyontheVFD.
9.Pressthestart(run)buttonontheVFD.
10.Ifyouare󰘱ushing,runthepumplongenoughto
thoroughlycleanthepumpandhoses.
3A4068H19

Operation
Pressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedure
FollowthePressureReliefProcedure
wheneveryouseethissymbol.
Thisequipmentstayspressurizeduntilpressure
isrelievedmanually.Tohelppreventserious
injuryfrompressurized󰘱uid,suchassplashing
intheeyesoronskin,followthePressureRelief
Procedurewhenyoustoppumpingandbeforeyou
clean,check,orservicetheequipment.
1.Removepowerfromthesystem.
2.Openthedispensingvalve,ifused.
3.Openthe󰘱uiddrainvalve(L),ifused,torelieve
󰘱uidpressure.Haveacontainerreadytocatch
thedrainage.
4.Shutofftheairsupplytothepump.
5.Backoutcentersectionregulatortorelieveair
pressureincentersection.
Pump Pump
PumpShutdown Shutdown Shutdown
Attheendoftheworkshiftandbeforeyoucheck,
adjust,clean,orrepairthesystem,followthe
PressureReliefProcedure,page20.
203A4068H