Graco HIP e710 Series Operation manual

Instructions-Parts
e710 e710
e710DC DC DC2–Ball 2–Ball 2–BallPiston Piston PistonPumps Pumps Pumps
3A6358A
EN
Electric Electric
Electricdrive drive drivepiston piston pistonpumps pumps pumpsfor for forsupercritical supercritical supercriticalgas gas gasextraction. extraction. extraction.
For For
Forprofessional professional professionaluse use useonly. only. only.
Important Important
ImportantSafety Safety SafetyInstructions Instructions Instructions
Readallwarningsandinstructionsinthismanual.Save Save
Savethese these these
instructions. instructions.
instructions.
SeeTechnicalSpeci󰘰cationsfor
MaximumWorkingPressure.
Seepage3formodelpartnumbersand
approvalsinformation.
PROVENQUALITY.LEADINGTECHNOLOGY.

Contents Contents
Contents
Models...............................................................3
RelatedManuals................................................3
Warnings...........................................................4
Installation..........................................................7
Location......................................................7
MountthePump..........................................7
PowerRequirements....................................7
ConnectthePowerSupply...........................9
Grounding...................................................10
ControlModuleAccessory............................10
FluidLineAccessories.................................10
FillWithOilBeforeUsingEquipment.............10
FlushBeforeUsingEquipment......................11
Operation...........................................................12
Startup........................................................12
Shutdown....................................................12
PressureReliefProcedure............................12
Flushing......................................................12
Maintenance......................................................13
PreventiveMaintenanceSchedule................13
ChangetheOil.............................................13
CheckOilLevel...........................................13
BearingPre-Load.........................................13
Wet-Cups....................................................13
Troubleshooting..................................................14
Repair................................................................15
Dura-FloLowers..........................................15
ReassembletheCouplingAdapterandTie
RodstotheMotor...........................16
Parts..................................................................17
Dura-FloPumpAssembly.............................17
PumpMatrix................................................19
Dimensions........................................................20
MountingHolePatterns.......................................21
StandMount................................................21
WallMount..................................................22
PerformanceCharts............................................23
TechnicalSpeci󰘰cations......................................25
23A6358A

Models
Models Models
Models
Thesixdigitpartnumberforyourequipmentis
printedontheequipmentidenti󰘰cationlabel(L).
Refertothetablebelowforinformationregardingthe
con󰘰gurationofyourequipment.
SeePumpMatrix,page19,foracompletelistof
pumppartnumbers.
E E
E- - -Flo Flo FloDC DC DCPump Pump PumpPart Part PartNumber Number NumberCon󰘰guration Con󰘰guration Con󰘰guration
Voltage Voltage
VoltagePart. Part. Part.No. No. No.Lower Lower
LowerSize Size SizeMotor Motor
Motor
Control Control
Control
Approvals Approvals
ApprovalsPump Pump Pump
Materials Materials
Materials
Packings Packings
Packings
30H000220CCBasic
30H001220CCAdvanced
30H002145CCBasic
30H003145CCAdvanced
EDEN01220CCBasic
EDEN02220CCAdvanced
EDEN03145CCBasic
220
EDEN04145CCAdvanced
ATEX/FM-
/IECEx
Stainless
Steel
PTFE/UH-
MWPE
Pumps Pumps
Pumpswith with withBasic Basic BasicMotors Motors MotorsPumps Pumps Pumpswith with withAdvanced Advanced AdvancedMotors Motors Motors
II II
II2 2 2G G G
Ex Ex
Exdb db dbh h hIIA IIA IIAT3 T3 T3Gb Gb GbX X X
II II
II2(1) 2(1) 2(1)G G G
Ex Ex
Exdb db dbh h h[ia [ia [iaGa] Ga] Ga]IIA IIA IIAT3 T3 T3Gb Gb GbX X X
NOTE: NOTE:
NOTE:SeetheE-FloDCMotormanualformotorapprovalsinformation.
Related Related
RelatedManuals Manuals Manuals
Manual Manual
ManualNo. No. No.Description Description Description
3A6316Instructions-PartsManual,e710DCMotor
3A6317Instructions-PartsManual,e710DCMotor,Three-Phase
3A2527Instructions-PartsManual,forE-FloDCControlModuleKit
311827Instructions-PartsManual,Dura-FloLowers
3A6358A3

Warnings
Warnings Warnings
Warnings
Thefollowingwarningsareforthesetup,use,grounding,maintenance,andrepairofthisequipment.The
exclamationpointsymbolalertsyoutoageneralwarningandthehazardsymbolsrefertoprocedure-speci󰘰c
risks.Whenthesesymbolsappearinthebodyofthismanualoronwarninglabels,referbacktothese
warnings.Product-speci󰘰chazardsymbolsandwarningsnotcoveredinthissectionmayappearthroughout
thebodyofthismanualwhereapplicable.
WARNING WARNING
WARNING
FIRE FIRE
FIREAND AND ANDEXPLOSION EXPLOSION EXPLOSIONHAZARD HAZARD HAZARD
Flammablefumes,suchassolventandpaintfumes,inworkareacanigniteorexplode.Paintor
solvent󰘱owingthroughthepumpequipmentcancausestaticsparking.Tohelpprevent󰘰re
andexplosion:
•Useequipmentonlyinwell-ventilatedarea.
•Eliminateallignitionsources;suchaspilotlights,cigarettes,portableelectriclamps,and
plasticdropcloths(potentialstaticsparking).
•Groundallequipmentintheworkarea.SeeGrounding Grounding
Groundinginstructions.
•Neversprayor󰘱ushathighpressure.
•Keepworkareafreeofdebris,includingsolvent,rags,andgasoline.
•Donotplugorunplugpowercords,orturnpowerorlightswitchesonoroffwhen󰘱ammable
fumesarepresent.
•Useonlygroundedhoses.
•Holdgun󰘰rmlytosideofgroundedpailwhentriggeringintopail.Donotusepaillinersunless
theyareantistaticorconductive.
•Stop Stop
Stopoperation operation operationimmediately immediately immediatelyifstaticsparkingoccursoryoufeelashock.Donotuse
equipmentuntilyouidentifyandcorrecttheproblem.
•Keepaworking󰘰reextinguisherintheworkarea.
Staticchargemaybuilduponplasticpartsduringcleaningandcoulddischargeandignite
󰘱ammablevapors.Tohelpprevent󰘰reandexplosion:
•Cleanplasticpartsonlyinwellventilatedarea.
•Donotcleanwithadrycloth.
•Donotoperateelectrostaticgunsinequipmentworkarea.
SPECIAL SPECIAL
SPECIALCONDITIONS CONDITIONS CONDITIONSFOR FOR FORSAFE SAFE SAFEUSE USE USE
•Topreventtheriskofelectrostaticsparking,theequipment’snon-metallicpartsshouldbe
cleanedonlywithadampcloth.
•Thealuminumhousingmaysparkuponimpactorcontactwithmovingparts,whichmay
cause󰘰reorexplosion.Takeprecautionstoavoidsuchimpactorcontact.
•All󰘱ameproofjointsarecriticaltotheintegrityofthemotorasapprovedforhazardous
locationsandarenotrepairableifdamaged.Damagedpartsmustbereplacedonlywith
genuineGracopartswithnosubstitutions.
43A6358A

Warnings
WARNING WARNING
WARNING
ELECTRIC ELECTRIC
ELECTRICSHOCK SHOCK SHOCKHAZARD HAZARD HAZARD
Thisequipmentmustbegrounded.Impropergrounding,setup,orusageofthesystemcan
causeelectricshock.
•Turnoffanddisconnectpoweratmainswitchbeforedisconnectinganycablesandbefore
servicingorinstallingequipment.
•Connectonlytogroundedpowersource.
•Allelectricalwiringmustbedonebyaquali󰘰edelectricianandcomplywithalllocalcodes
andregulations.
BURN BURN
BURNHAZARD HAZARD HAZARD
Equipmentsurfacesand󰘱uidthatisheatedcanbecomeveryhotduringoperation.Toavoid
severeburns:
•Donottouchhot󰘱uidorequipment.
MOVING MOVING
MOVINGPARTS PARTS PARTSHAZARD HAZARD HAZARD
Movingpartscanpinch,cut,oramputate󰘰ngersandotherbodyparts.
•Keepclearofmovingparts.
•Donotoperateequipmentwithprotectiveguardsorcoversremoved.
•Pressurizedequipmentcanstartwithoutwarning.Beforechecking,moving,orservicing
equipment,followthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedureanddisconnectallpowersources.
SKIN SKIN
SKININJECTION INJECTION INJECTIONHAZARD HAZARD HAZARD
High-pressure󰘱uidfromdispensingdevice,hoseleaks,orrupturedcomponentswillpierce
skin.Thismaylooklikejustacut,butitisaseriousinjurythatcanresultinamputation.Get Get
Get
immediate immediate
immediatesurgical surgical surgicaltreatment. treatment. treatment.
•Donotpointdispensingdeviceatanyoneoratanypartofthebody.
•Donotputyourhandoverthe󰘱uidoutlet.
•Donotstoporde󰘱ectleakswithyourhand,body,glove,orrag.
•FollowthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenyoustopdispensingandbeforecleaning,
checking,orservicingequipment.
•Tightenall󰘱uidconnectionsbeforeoperatingtheequipment.
•Checkhosesandcouplingsdaily.Replacewornordamagedpartsimmediately.
3A6358A5

Warnings
WARNING WARNING
WARNING
TOXIC TOXIC
TOXICFLUID FLUID FLUIDOR OR ORFUMES FUMES FUMESHAZARD HAZARD HAZARD
Toxic󰘱uidsorfumescancauseseriousinjuryordeathifsplashedintheeyesoronskin,
inhaled,orswallowed.
•ReadSafetyDataSheets(SDSs)toknowthespeci󰘰chazardsofthe󰘱uidsyouareusing.
•Storehazardous󰘱uidinapprovedcontainers,anddisposeofitaccordingtoapplicable
guidelines.
PERSONAL PERSONAL
PERSONALPROTECTIVE PROTECTIVE PROTECTIVEEQUIPMENT EQUIPMENT EQUIPMENT
Wearappropriateprotectiveequipmentwhenintheworkareatohelppreventseriousinjury,
includingeyeinjury,hearingloss,inhalationoftoxicfumes,andburns.Protectiveequipment
includesbutisnotlimitedto:
•Protectiveeyewear,andhearingprotection.
•Respirators,protectiveclothing,andglovesasrecommendedbythe󰘱uidandsolvent
manufacturer.
EQUIPMENT EQUIPMENT
EQUIPMENTMISUSE MISUSE MISUSEHAZARD HAZARD HAZARD
Misusecancausedeathorseriousinjury.
•Donotoperatetheunitwhenfatiguedorunderthein󰘱uenceofdrugsoralcohol.
•Donotexceedthemaximumworkingpressureortemperatureratingofthelowestrated
systemcomponent.SeeTechnical Technical
TechnicalSpeci󰘰cations Speci󰘰cations Speci󰘰cationsinallequipmentmanuals.
•Use󰘱uidsandsolventsthatarecompatiblewithequipmentwettedparts.SeeTechnical Technical
Technical
Speci󰘰cations Speci󰘰cations
Speci󰘰cationsinallequipmentmanuals.Read󰘱uidandsolventmanufacturer’swarnings.
Forcompleteinformationaboutyourmaterial,requestSafetyDataSheets(SDSs)from
distributororretailer.
•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.
63A6358A

Installation
Installation Installation
Installation
Installationofthisequipmentinvolvespotentially
hazardousprocedures.Onlytrainedandquali󰘰ed
personnelwhohavereadandwhounderstand
theinformationinthismanualshouldinstallthis
equipment.
Location Location
Location
Whenselectingthelocationfortheequipment,keep
thefollowinginmind:
•Theremustbesuf󰘰cientspaceonallsidesof
theequipmentforinstallation,operatoraccess,
maintenance,andaircirculation.
•Ensurethatthemountingsurfaceandmounting
hardwarearestrongenoughtosupporttheweight
oftheequipment,󰘱uid,hoses,andstresscaused
duringoperation.
•Theremustbeastart/stopcontrol(C)
withineasyreachoftheequipment.See
TypicalInstallation,page8.
Mount Mount
Mountthe the thePump Pump Pump
Stand Stand
StandMount Mount Mount
SeeStandMountingHolePattern,page21
1.Selectalevelsurfaceforthestandtobemounted
to.
2.Securethestandtothe󰘱oorwithM19(5/8in.)
bolts.Useboltsthatengageatleast152mm
(6in.)intothe󰘱oortopreventthepumpfrom
tipping.
3.Useshimstolevelthepumpasrequired.
Wall Wall
WallMount Mount Mount
SeeWallMountingHolePattern,page22.
1.Selectasolidpositiononawallforthemounting
bracket.Thewallshouldbecapableofsupporting
thepumpandaccessoriesthatwillbeattached
tothebracket,anyadditionalweightofthe󰘱uid
usedinthepump,andanystressorstrainthat
maybeappliedduringpumpoperation.
2.Drillfour7/16in.(11mm)diameterholesforthe
mountingbolts,approximately5ft(1.5m)above
the󰘱oor,usingthewallbracketasatemplate.
Useanyofthethreemountingholegroupings
3.Boltthebracketsecurelytothewall.Usebolts
designedtoholdinthewall’sconstruction.
4.Placethepumpandaccessoriesoverthe
bracket’smountingholesandsecurewithscrews
(5)andwashers(4)supplied.
Power Power
PowerRequirements Requirements Requirements
Improperwiringmaycauseelectricshockorother
seriousinjuryifworkisnotperformedproperly.
•Thisequipmentmustbegrounded.Connect
onlytoagroundedpowersource.
•Allelectricalwiringmustbedonebyaquali󰘰ed
electricianandcomplywithalllocalcodesand
regulations.
SeeTable1forpowerrequirements.Thesystem
requiresadedicatedcircuitprotectedwithacircuit
breaker.
Table Table
Table1 1 1. . .Power Power PowerSupply Supply SupplySpeci󰘰cations Speci󰘰cations Speci󰘰cations
Model Model
ModelVoltage Voltage VoltagePhase Phase PhaseHz Hz HzPower Power Power
EM0070220VAC150/6020A
EM0071220VAC150/6020A
EM1070480VAC350/603kVA
EM1071480VAC350/603kVA
3A6358A7

Installation
Hazardous Hazardous
HazardousArea Area AreaCabling Cabling Cablingand and andConduit Conduit ConduitRequirements Requirements Requirements
Explosion Explosion
ExplosionProof Proof Proof
Allelectricalwiringinthehazardousareamustbe
encasedinClassI,DivisionI,GroupDapproved
explosion-proofconduit.FollowallNational,State,
andLocalelectriccodes.
Aconduitseal(D)isrequiredwithin18in.(457mm)
ofthemotorfortheUSandCanada.SeeFig.3.
Allcablesmustberatedat70°C(158°F).
Flame Flame
FlameProof Proof Proof(ATEX) (ATEX) (ATEX)
Useappropriateconduit,connectors,andcable
glandsratedforATEXII2G.FollowallNational,
State,andLocalelectriccodes.
Allcableglandsandcablesmustberatedat70°C
(158°F).
Typical Typical
TypicalInstallation Installation Installation
NON NON
NON- - -HAZARDOUS HAZARDOUS HAZARDOUSAREA AREA AREAHAZARDOUS HAZARDOUS HAZARDOUSAREA AREA AREA
Figure1TypicalInstallation
Key Key
Keyfor for forFig. Fig. Fig.1 1 1
AElectricalSupply(mustbesealedconduit
approvedforuseinhazardouslocations)
BDisconnect,withlock
CStart/StopControl(mustbeapprovedfor
useinhazardouslocations)
DExplosionProofConduitSeal.Required
within18in.(457mm)ofthemotorforthe
USandCanada.
Key Key
Keyfor for forFig. Fig. Fig.1 1 1
EFluidPressureGauge
FFluidShutoffValve
GPumpGroundWire.Twogroundterminals
areprovidediflocalcoderequiresredundant
groundingconnections.
HFluidDrain/PressureReliefValve
83A6358A

Installation
Connect Connect
Connectthe the thePower Power PowerSupply Supply Supply
Improperwiringmaycauseelectricshockorother
seriousinjuryifworkisnotperformedproperly.
•Thisequipmentmustbegrounded.Connect
onlytoagroundedpowersource.
•Allelectricalwiringmustbedonebyaquali󰘰ed
electricianandcomplywithalllocalcodesand
regulations.
1.Ensurethatthedisconnect(B,Fig.2)isshutoff
andlockedout.
Figure2LockedOutDisconnect
2.SeeFigs.3and4.Installastart/stopcontrol(C)
intheelectricalsupplyline(A),withineasyreach
oftheequipment.Thestart/stopcontrolmustbe
approvedforuseinhazardouslocations.
3.Opentheelectricalcompartment(S)onthe
motor.
4.Bringthesupplywiresintotheelectrical
compartmentthroughthe3/4–14npt(f)inletport.
Connectthewirestotheterminals,asshownin
Figs.3and4.Torquetheterminalnutsto25
in-lb(2.8N•m)maximum.Do Do
Donot not notover-torque. over-torque. over-torque.
Figure3ConnectthePowerWires,SinglePhase
Figure4ConnectthePowerWires,ThreePhase
Notes Notes
Notesfor for forFigs. Figs. Figs.3 3 3and and and4 4 4
Tightenallterminalnutsto25in-lb(2.8
N•m)maximum.Do Do
Donot not notover over over- - -torque. torque. torque.
Tightencoverscrewsto15ft-lb(20.3
N•m).
Aconduitseal(D)isrequiredwithin18
in.(457mm)ofthemotorfortheUSand
Canada.
5.Closetheelectricalcompartment.Torquethe
coverscrewsto15ft-lb(20.3N•m).
3A6358A9

Installation
Grounding Grounding
Grounding
Thisequipmentmustbegroundedtoreducethe
riskofstaticsparkingandelectricshock.Electric
orstaticsparkingcancausefumestoigniteor
explode.Impropergroundingcancauseelectric
shock.Groundingprovidesanescapewireforthe
electriccurrent.
1.Connectthesupplygroundwireintheelectrical
compartmentasshowninFigs.3and4.
2.ConnectagroundwireasshowninFig.5.
Loosenthegroundscrewandattachaground
wire(Y,Gracopart222011,notsupplied).
Tightenthegroundscrewsecurely.Connect
theotherendofthegroundwiretoatrueearth
ground.
Figure5GroundWire
NOTE: NOTE:
NOTE:Advancedmodelsrequireinstallation
ofacontrolmodule.Allpumpsconnectedtoa
commoncontrolmodulemustbegroundedto
thesamegroundpoint.Differentgroundpoints
(unequalpotential)maycausecurrentto󰘱ow
throughcomponentcables,causingincorrect
signals.
Pump Pump
PumpControl Control
ControlModule Module Module
30H000–003,
EDEN01–04
24P822
30H004–007,
EDEN05–08
17V232
3.Fluid Fluid
Fluidhoses: hoses: hoses:Useonlyelectricallyconductive
hoseswithamaximumof500ft.(150m)
combinedhoselengthtoensuregrounding
continuity.Checktheelectricalresistanceof
hoses.Iftotalresistancetogroundexceeds25
megohms,replacehoseimmediately
4.Fluid Fluid
Fluidsupply supply supplycontainer: container: container:Followyourlocalcode.
Control Control
ControlModule Module ModuleAccessory Accessory Accessory
TheControlModuleAccessoryisrequiredwith
AdvancedE-FloDCmotorstoprovidetheinterface
foruserstoenterselectionsandviewinformation
relatedtosetupandoperation.SeetheControl
ModuleAccessoryKitmanualforinstallationand
operationinformation.
Fluid Fluid
FluidLine Line LineAccessories Accessories Accessories
InstallthefollowingaccessoriesasshowninFig.
1,usingadaptersasnecessary.All󰘱uidlinesand
accessoriesmustberatedtothemaximumworking
pressureof400psi(2.8MPa,28.0bar).
•Fluid Fluid
Fluiddrain/pressure drain/pressure drain/pressurerelief relief reliefvalve valve valve(H): (H): (H):requiredin
yoursystem,torelieve󰘱uidpressureinthehose
andcirculationsystem.Useavalvethatisable
toautomaticallyrelievepressureatnomorethan
130%ofyourpump’smaximum󰘱uidworking
pressure.SeeTechnicalSpeci󰘰cations,page25.
•Fluid Fluid
Fluidpressure pressure pressuregauge gauge gauge(E): (E): (E):formoreprecise
adjustmentofthe󰘱uidpressure.
•Fluid Fluid
Fluidshutoff shutoff shutoffvalve valve valve(F): (F): (F):shutsoff󰘱uid󰘱ow.
Fill Fill
FillWith With WithOil Oil OilBefore Before BeforeUsing Using UsingEquipment Equipment Equipment
SeeFig.5.Beforeusingtheequipment,openthe󰘰ll
cap(P)andaddGracoPartNo.16W645ISO220
silicone-freesyntheticgearoil.Checktheoillevelin
thesightglass(K).Filluntiltheoillevelisnearthe
halfwaypointofthesightglass.Theoilcapacityis
approximately1.5quarts(1.4liters).Do Do
Donot not notover󰘰ll. over󰘰ll. over󰘰ll.
NOTE: NOTE:
NOTE:Two1quart(0.95liter)bottlesofoilare
suppliedwiththeequipment.
Figure6SightglassandOilFillCap
103A6358A

Installation
Flush Flush
FlushBefore Before BeforeUsing Using UsingEquipment Equipment Equipment
Toavoid󰘰reandexplosion,alwaysground
equipmentandwastecontainer.Toavoidstatic
sparkingandinjuryfromsplashing,always󰘱ushat
thelowestpossiblepressure.
Thepump󰘱uidsectionwastestedwithlightweight
oil,whichisleftinthe󰘱uidpassagestoprotectparts.
Toavoidcontaminatingyour󰘱uidwithoil,󰘱ushthe
equipmentwithacompatiblesolventbeforeusing
theequipment.
3A6358A11

Operation
Operation Operation
Operation
Startup Startup
Startup
Tooperatethepump,followtheStartupinstructions
fortheBasicorAdvancedmotorintheMotormanual.
NOTE: NOTE:
NOTE:TheAdvancedE-FloDCmotorsrequire
installationofthe24P822ControlModuleAccessory
Kittoprovidetheinterfaceforuserstoenter
selectionsandviewinformationrelatedtosetupand
operation.
Priortonormaloperation,runthepumpataslow
speeduntilthe󰘱uidlinesareprimedandallairis
forcedoutofthesystem.
Shutdown Shutdown
Shutdown
Stopthepumpatthebottomofitsstroketoprevent
󰘱uidfromdryingontheexposeddisplacementrod
anddamagingthethroatpackings,andfollowthe
PressureReliefProcedure,page12.
Pressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedure
FollowthePressureReliefProcedure
wheneveryouseethissymbol.
Thisequipmentstayspressurizeduntilpressure
ismanuallyrelieved.Tohelppreventserious
injuryfrompressurized󰘱uid,suchasskininjection,
splashing󰘱uidandmovingparts,followthe
PressureReliefProcedurewhenyoustopspraying
andbeforecleaning,checking,orservicingthe
equipment.
1.Disengagethestart/stopcontrol(C).SeeFig.1.
2.Shutoffandlockoutthefusedsafetyswitch(B).
3.Openthe󰘱uiddrainvalve(H),havingawaste
containerreadytocatchdrainage.Leaveopen
untilyouarereadytooperateagain.
Flushing Flushing
Flushing
Toavoid󰘰reandexplosion,alwaysground
equipmentandwastecontainer.Toavoidstatic
sparkingandinjuryfromsplashing,always󰘱ushat
thelowestpossiblepressure.
•Flushbeforechanging󰘱uids,before󰘱uidcandry
intheequipment,attheendoftheday,before
storing,andbeforerepairingequipment.
•Flushatthelowestpressurepossible.Check
connectorsforleaksandtightenasnecessary.
•Flushwitha󰘱uidthatiscompatiblewiththe󰘱uid
beingdispensedandtheequipmentwettedparts.
123A6358A

Maintenance
Maintenance Maintenance
Maintenance
Preventive Preventive
PreventiveMaintenance Maintenance MaintenanceSchedule Schedule Schedule
Theoperatingconditionsofyourparticularsystem
determinehowoftenmaintenanceisrequired.
Establishapreventivemaintenancescheduleby
recordingwhenandwhatkindofmaintenanceis
needed,andthendeterminearegularschedulefor
checkingyoursystem.
Change Change
Changethe the theOil Oil Oil
NOTE: NOTE:
NOTE:Changetheoilafterabreak-inperiodof
200,000–300,000cycles.Afterthebreak-inperiod,
changetheoilonceayear.
1.Removepowerandperformthe
PressureReliefProcedure,page12.
2.SeeFig.6.Placeaminimum2quart(1.9liter)
containerundertheoildrainport.Removethe
oildrainplug(25).Allowalloiltodrainfromthe
motor.
3.Reinstalltheoildrainplug(25).Torqueto25–30
ft-lb(34–40N•m).
4.SeeFig.7.Openthe󰘰llcap(P)andaddGraco
PartNo.16W645ISO220silicone-freesynthetic
gearoil.Checktheoillevelinthesightglass(K).
Filluntiltheoillevelisnearthehalfwaypointof
thesightglass.Theoilcapacityisapproximately
1.5quarts(1.4liters).Do Do
Donot not notover󰘰ll. over󰘰ll. over󰘰ll.
5.Reinstallthe󰘰llcap.
6.Reconnectpower.
Figure7OilDrainPlug
Check Check
CheckOil Oil OilLevel Level Level
SeeFig.7.Checktheoillevelinthesightglass(K).
Theoillevelshouldbenearthehalfwaypointofthe
sightglasswhentheunitisnotrunning.Iflow,open
the󰘰llcap(P)andaddGracoPartNo.16W645ISO
220silicone-freesyntheticgearoilasrequired.The
oilcapacityisapproximately1.5quarts(1.4liters).
Do Do
Donot not notover󰘰ll. over󰘰ll. over󰘰ll.
Figure8SightglassandOilFillCap
Bearing Bearing
BearingPre Pre Pre- - -Load Load Load
SeeFig.7.Thebearingpre-loads(R)arefactory
setandarenotuseradjustable.Donotadjustthe
bearingpre-loads.
Wet Wet
Wet- - -Cups Cups Cups
Checkthewet-cupdaily.Keepthewet-cup1/3󰘰lled
withGracoThroatSealLiquid(TSL™)orcompatible
solvent.
3A6358A13

Troubleshooting
Troubleshooting Troubleshooting
Troubleshooting
NOTE: NOTE:
NOTE:Checkallpossibleremediesbeforedisassemblingthepump.
NOTE: NOTE:
NOTE:TheLEDonthemotorwillblinkifanerrorisdetected.SeeError Error ErrorCode Code CodeTroubleshooting Troubleshooting Troubleshootinginthemotor
manualforfurtherinformation.
Problem Problem
ProblemCause Cause
CauseSolution Solution Solution
Inadequatepowersupply.See
PowerRequirements,page7.
Exhausted󰘱uidsupply.Re󰘰llandreprimepump.
Clogged󰘱uidoutletline,valves,
etc.
Clear.
Pumpoutputlowonbothstrokes.
Wornpistonpacking.Replace.Seelowermanual.
Heldopenorwornballcheck
valves.
Checkandrepair.Seelower
manual.
Pumpoutputlowononlyone
stroke.
Wornpistonpacking.Replace.Seelowermanual.
Nooutput.Improperlyinstalledballcheck
valves.
Checkandrepair.Seelower
manual.
Exhausted󰘱uidsupply.Re󰘰llandreprimepump.
Heldopenorwornballcheck
valves.
Checkandrepair.Seelower
manual.
Pumpoperateserratically.
Wornpistonpacking.Replace.Seelowermanual.
Inadequatepowersupply.See
PowerRequirements,page7.
Exhausted󰘱uidsupply.Re󰘰llandreprimepump.
Clogged󰘱uidoutletline,valves,
etc.
Clear.
Pumpwillnotoperate.
Fluiddriedonpistonrod.Disassembleandcleanpump.
Seelowermanual.Infuture,stop
pumpatbottomofstroke.
143A6358A

Repair
Repair Repair
Repair
Dura Dura
Dura- - -Flo Flo FloLowers Lowers Lowers
Disassembly Disassembly
Disassembly
Toavoidcrushinginjuriesormusclestrains,use
cautionwhendisconnectingthelower,itcanweigh
upto25kg(55lbs).
1.Stopthepumpatthebottomofitsstroke.
2.Relievethepressure.See
thePressureReliefProcedure,page12.
3.Disconnectthehosesfromthelowerandplug
theendstoprevent󰘱uidcontamination.
4.Loosenthecouplingnut(11)andremovethe
collars(10).SeeFig.8.
5.Removethecouplingnutfromthepistonrod(R).
6.Unscrewthelocknuts(8)fromthetierods(6).
7.Separatethemotor(3)andlower(7).
Torepairthelower,seetheDura-FloLower
instructionmanual.ContactyourGraco
representativeforassistance.
Reassembly Reassembly
Reassembly
NOTE: NOTE:
NOTE:Ifthecouplingadapter(9)andtierods(6)
havebeendisassembledfromthemotor(3),see
ReassembletheCouplingAdapterandTieRodsto
theMotor,page16
1.Assemblethecouplingnut(11)tothepistonrod
(R).SeeFig.8.
2.Orientthelower(7)tothemotor(3).Position
thelower(7)onthetierods(6).Lubricatethe
threadsofthetierods(6).
3.Screwthetierodlocknuts(8)ontothetierods
(6).Tightenthelocknuts(8)andtorqueto50-60
ft-lb(68-81N•m).
4.Insertthecollars(10)intothecouplingnut(11).
Tightenthecouplingnut(11)ontothecoupling
adapter(9)andtorqueto90–100ft-lb(122–135
N•m).
5.Flushandtestthepumpbeforereinstalling
itinthesystem.Connecthosesand󰘱ush
thepump.Whileitispressurized,checkfor
smoothoperationandleaks.Adjustorrepair
asnecessarybeforereinstallinginthesystem.
Reconnectthepumpgroundwirebefore
operating.
NOTE: NOTE:
NOTE:WhenusedwithE-FloDCmotors,Dura-Flo
lowersrequirecheckvalve(35)tobeinstalled.
Figure9Dura-FloPumpAssembly
3A6358A15

Repair
Reassemble Reassemble
Reassemblethe the theCoupling Coupling CouplingAdapter Adapter Adapterand and andTie Tie TieRods Rods Rodsto to tothe the theMotor Motor Motor
NOTE: NOTE:
NOTE:Usethisprocedureonlyifthecoupling
adapter(9)andtierods(6)havebeendisassembled
fromthemotor(3),toensureproperalignmentofthe
motorshafttothepistonrod(R).
1.SeeFig.10.Screwthetierods(6)intothemotor
(3)andtorqueto50-60ft-lb(68-81N•m).
2.Screwthecouplingadapter(9)intothemotor
shaftandtorqueto90–100ft-lb(122–135N•m).
3.Reassemblethepumptothemotor.Use
theapplicableinstructionsforyourpump;
Dura-Flo,page15.
Figure10PumpAssembly
163A6358A

Parts
Parts Parts
Parts
Dura Dura
Dura- - -Flo Flo FloPump Pump PumpAssembly Assembly Assembly
SeeModels,page3foranexplanationofthepumppartnumber.
3A6358A17

Parts
Ref Ref
RefPart Part
PartDescription Description DescriptionQty Qty
Qty
1SeePumpMatrix,page19KIT,mountingbracket,pump;includesitems
4and5;seemanual311619
1
3SeePumpMatrix,page19MOTOR;BasicorAdvanced;seemotor
manual;includesitems3aand3b
1
3a▲16M130LABEL,warning1
3b16W645OIL,gear,synthetic;ISO220silicone-free;
1quart(0.95liter);notshown
2
4SeePumpMatrix,page19WASHER4
5SeePumpMatrix,page19BOLT4
615H562ROD,tie3
7SeePumpMatrix,page19PUMP,displacement;seelowermanual1
8101712NUT,lock3
915H370ADAPTER1
10184129COLLAR,coupling2
11186925NUT,coupling1
12SeePumpMatrix,page19STAND,󰘱oor1
34SeePumpMatrix,page19FITTING1
3524S039VALVE,check1
▲ReplacementDangerandWarninglabels,tags,
andcardsareavailableatnocost.
183A6358A

Parts
Pump Pump
PumpMatrix Matrix Matrix
Pump Pump
Pump
Part Part
PartNo. No. No.
Pump Pump
Pump
Series Series
Series
Mounting Mounting
Mounting
Bracket Bracket
Bracket
(Ref (Ref
(Ref1) 1) 1)
Floor Floor
FloorStand Stand Stand
(Ref (Ref
(Ref12) 12) 12)
Motor Motor
Motor
(Ref (Ref
(Ref3) 3) 3)
Washer Washer
Washer
(Ref (Ref
(Ref4) 4) 4)
Bolt Bolt
Bolt
(Ref (Ref
(Ref5) 5) 5)
Lower Lower
LowerPump Pump Pump
(Ref (Ref
(Ref7) 7) 7)
Fitting Fitting
Fitting
(Ref (Ref
(Ref34) 34) 34)
30H000EM0070
30H001EM0071L220SS15M805
30H002EM0070
30H003EM0071241177190724
EDEN01EM0070
EDEN02EM0071L220SS15M805
EDEN03EM0070
EDEN04
A255143256193
EM0071
100133100101
241177190724
3A6358A19

Dimensions
Dimensions Dimensions
Dimensions
A A
AB B BC C
C
58.00in.(1473mm)17.00in.(432mm)19.88in.(505mm)
203A6358A