Graco 17W739 Operation manual

Instructions-Parts
Active Active
ActiveSurge Surge SurgeSuppressor Suppressor Suppressor3A6103A
EN
To To
Toreduce reduce reduce󰘱uid 󰘱uid 󰘱uidsurging surging surgingin in ina a alow low low- - -pressure pressure pressure󰘱uid 󰘱uid 󰘱uidsystem. system. system.For For Foroperation operation operationwith with withcompressed compressed compressedair. air. air.For For For
professional professional
professionaluse use useonly. only. only.
Important Important
ImportantSafety Safety SafetyInstructions Instructions Instructions
Readallwarningsandinstructionsinthismanualbeforeusingthis
equipment.Save Save
Savethese these theseinstructions. instructions. instructions.
Seepage2formodelinformation,
includingmaximumworkingpressure
andapprovals.
PROVENQUALITY.LEADINGTECHNOLOGY.

Contents Contents
Contents
Models...............................................................2
Warnings...........................................................3
Installation..........................................................6
GeneralInformation.....................................6
Grounding...................................................6
HoseGroundingContinuity...........................6
FlushingSafety............................................6
Mounting.....................................................8
FluidInletandOutletPorts...........................8
FluidLinesandAccessories.........................8
BreatherValveMounting
Requirements.................................9
BreatherValves...........................................9
Operation...........................................................10
PressureReliefProcedure............................10
ChargetheSuppressor................................10
RelieveAirPressureintheSuppressor...........10
Troubleshooting..................................................11
Repair/Service....................................................12
InstalltheDiaphragmRepairKit....................12
Parts..................................................................14
DimensionsandMountingHoleLayout................16
TechnicalSpeci󰘰cations......................................17
Models Models
Models
Part Part
PartNo. No. No.Description Description DescriptionMaximum Maximum MaximumFluid Fluid FluidWorking Working WorkingPressure Pressure Pressure
17W739SST1.5insanitarytri-clamp350psi(2.4MPa,24bar)
Approvals: Approvals:
Approvals:
II2 2
2G G GEx Ex Exh h hIIB B BT6 T6 T6Gb Gb Gb
23A6103A

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,intheworkareacanigniteorexplode.
Paintorsolvent󰘱owingthroughtheequipmentcancausestaticsparking.Tohelpprevent󰘰re
andexplosion:
•Useequipmentonlyinawell-ventilatedarea.
•Eliminateallignitionsourcessuchaspilotlights,cigarettes,portableelectriclamps,and
plasticdropcloths(potentialstaticsparking).
•Groundallequipmentintheworkarea.SeeGrounding Grounding
Groundinginstructions.
•Neversprayor󰘱ushsolventathighpressure.
•Keeptheworkareafreeofdebris,includingsolvent,rags,andgasoline.
•Donotplugorunplugpowercords,orturnpowerorlightswitchesonoroffwhen󰘱ammable
fumesarepresent.
•Useonlygroundedhoses.
•Holdthegun󰘰rmlytothesideofagroundedpailwhentriggeringintoapail.Donotusepail
linersunlesstheyareantistaticorconductive.
•Stop Stop
Stopoperation operation operationimmediately immediately immediatelyifstaticsparkingoccursoryoufeelashock.Donotuse
equipmentuntilyouidentifyandcorrecttheproblem.
•Keepaworking󰘰reextinguisherintheworkarea.
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.
3A6103A3

Warnings
WARNING WARNING
WARNING
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,requestaSafetyDataSheet(SDS)from
yourdistributororretailer.
•Donotleavetheworkareawhileequipmentisenergizedorunderpressure.
•TurnoffallequipmentandfollowthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenequipmentisnotinuse.
•Checkequipmentdaily.Repairorreplacewornordamagedpartsimmediatelywithgenuine
manufacturer’sreplacementpartsonly.
•Donotalterormodifyequipment.Alterationsormodi󰘰cationsmayvoidagencyapprovals
andcreatesafetyhazards.
•Makesureallequipmentisratedandapprovedfortheenvironmentinwhichyouareusingit.
•Useequipmentonlyforitsintendedpurpose.Callyourdistributorforinformation.
•Routehosesandcablesawayfromtraf󰘰careas,sharpedges,movingparts,andhotsurfaces.
•Donotkinkoroverbendhosesorusehosestopullequipment.
•Keepchildrenandanimalsawayfromtheworkarea.
•Complywithallapplicablesafetyregulations.
•Donotliftpressurizedequipment.
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.
43A6103A

Warnings
WARNING WARNING
WARNING
TOXIC TOXIC
TOXICFLUID FLUID FLUIDOR OR ORFUMES FUMES FUMESHAZARD HAZARD HAZARD
Toxic󰘱uidsorfumescancauseseriousinjuryordeathifsplashedintheeyesoronskin,
inhaled,orswallowed.
•ReadtheSafetyDataSheet(SDS)toknowthespeci󰘰chazardsofthe󰘱uidsyouareusing.
•Routeexhaustawayfromworkarea.Ifthediaphragmruptures,󰘱uidmaybeexhausted
intotheair.
•Storehazardous󰘱uidinapprovedcontainers,anddisposeofitaccordingtoapplicable
guidelines.
PERSONAL PERSONAL
PERSONALPROTECTIVE PROTECTIVE PROTECTIVEEQUIPMENT EQUIPMENT EQUIPMENT
Wearappropriateprotectiveequipmentwhenintheworkareatohelppreventseriousinjury,
includingeyeinjury,hearingloss,inhalationoftoxicfumes,andburns.Protectiveequipment
includesbutisnotlimitedto:
•Protectiveeyewearandhearingprotection.
•Respirators,protectiveclothing,andglovesasrecommendedbythe󰘱uidandsolvent
manufacturer.
3A6103A5

Installation
Installation Installation
Installation
General General
GeneralInformation Information Information
•TheTypicalInstallationisonlyaguideforinstalling
systemcomponentsandaccessories.Itisnot
anactualsystemdesign.ContactyourGraco
distributorforassistanceindesigningasystemto
suityourparticularneeds.
•AlwaysuseGenuineGracoPartsandAccessories,
availablefromyourGracodistributor.Ifyousupply
yourownaccessories,besuretheyareadequately
sizedandpressure-ratedforyoursystem.
•Referencenumbersandlettersinparentheses
refertothereferencenumbersinthe󰘰guresandin
thepartslists.
Grounding Grounding
Grounding
Theequipmentmustbegroundedtoreducethe
riskofstaticsparking.Staticsparkingcancause
fumestoigniteorexplode.Groundingprovidesan
escapewirefortheelectriccurrent.
Groundthesuppressorandtherestofyoursystem.
Groundthesuppressorandallothersprayequipment
usedorlocatedinthesprayarea.Thefollowingare
minimumrequirementsforgroundingabasicspray
system.Yoursystemmayincludeotherequipmentor
objectswhichmustalsobegrounded.Alwayscheck
yourlocalelectricalcodefordetailedgrounding
instructions.Besureyoursystemisconnectedtoa
trueearthground.
•Pump: Pump:
Pump:Useagroundwireandclampasdescribed
inyourseparatepumpinstructionmanual.
•Air Air
Aircompressors compressors compressorsand and andhydraulic hydraulic hydraulicpower power powersupplies: supplies: supplies:
Followthemanufacturer’srecommendations.
•Air Air
Airand and and󰘱uid 󰘱uid 󰘱uidlines: lines: lines:Useonlygroundedhoses
withamaximumof150m(500ft)combined
hoselengthtoensuregroundingcontinuity.See
HoseGroundingContinuity,page6.
•Surge Surge
Surgesuppressor: suppressor: suppressor:Useagroundwireandclamp.
Loosenthegroundingscrew(19).Insertoneend
ofa12ga(1.5mm2)minimumgroundwire(M)
behindthegroundingscrewandtightenthescrew
securely.Connecttheclampendoftheground
wiretoatrueearthground.Foragroundwireand
clamp,orderPartNo.222011.
•Spray Spray
Spraygun: gun: gun:Obtaingroundingthroughaconnection
toaproperlygrounded󰘱uidhoseandpump.
•Object Object
Objectbeing being beingsprayed: sprayed: sprayed:Followyourlocalcode.
•Fluid Fluid
Fluidsupply supply supplycontainer: container: container:Followyourlocalcode.
•All All
All󰘱uid 󰘱uid 󰘱uidpails pails pailsused used usedwhen when when󰘱ushing: 󰘱ushing: 󰘱ushing:Followyour
localcode.Useonlyconductivemetalpails
placedonagroundedsurface.Donotplacethe
pailonanonconductivesurface,suchaspaper
orcardboard,whichinterruptsthegrounding
continuity.
•Tomaintaingroundingcontinuitywhen󰘱ushingor
relievingpressure,alwaysholdametalpartofthe
gun󰘰rmlytothesideofagroundedmetalpail,
thentriggerthegun.
Figure1GroundtheSuppressor
Hose Hose
HoseGrounding Grounding GroundingContinuity Continuity Continuity
Properhosegroundingcontinuityisessentialto
maintainingagroundedspraysystem.Checkthe
electricalresistanceofyourairand󰘱uidhosesat
leastonceaweek.Ifyourhosedoesnothavea
tagonitwhichspeci󰘰esthemaximumelectrical
resistance,contactthehosesupplierormanufacturer
forthemaximumresistancelimits.Usearesistance
meterintheappropriaterangeforyourhoseto
checktheresistance.Iftheresistanceexceedsthe
recommendedlimits,replacethehoseimmediately.
Flushing Flushing
FlushingSafety Safety Safety
Before󰘱ushing,besuretheentiresystem
and󰘱ushingpailsareproperlygrounded.See
Grounding,page6.
63A6103A

Installation
Typical Typical
TypicalInstallation Installation Installation
The The
Thesurge surge surgesuppressor suppressor suppressoris is issold sold soldseparately separately separatelyfrom from fromall all allaccessories. accessories. accessories.Filters, Filters, Filters,regulators, regulators, regulators,󰘰ttings, 󰘰ttings, 󰘰ttings,hoses, hoses, hoses,and and andso so soon, on, on,are are are
shown shown
shownhere here hereto to todepict depict depictone one onepossible possible possiblesystem system systemsetup. setup. setup.
This This
Thisinstallation installation installationis is isonly only onlya a aguide guide guidefor for forselecting selecting selectingand and andinstalling installing installinga a asystem. system. system.It It Itis is isnot not notan an anactual actual actualsystem system systemdesign. design. design.Contact Contact Contact
your your
yourGraco Graco Gracodistributor distributor distributorfor for forassistance assistance assistancein in indesigning designing designinga a asystem system systemto to tosuit suit suityour your yourneeds. needs. needs.
KEY KEY
KEY
A A
ASurge Surge
Surgesuppressor suppressor suppressorH H
HAir Air
Air󰘰lter 󰘰lter 󰘰lter
B B
BPump Pump PumpJ J JAir Air Airline line lineto to tosurge surge surgesuppressor suppressor suppressor
C C
CFluid Fluid Fluidshutoff shutoff shutoffvalve valve valveK K
KInlet Inlet
Inlet󰘱uid 󰘱uid 󰘱uidline line line
D D
DFluid Fluid
Fluiddrain drain drainvalve* valve* valve*L L
LOutlet Outlet
Outlet󰘱uid 󰘱uid 󰘱uidline line line
E E
EMix Mix Mixtank tank tankM M MGround Ground
Groundwire wire wire
F F
FFluid Fluid
Fluid󰘰lter 󰘰lter 󰘰lter
G G
GBleed Bleed Bleed- - -type type typemaster master masterair air airvalve* valve* valve*
* *
*Required Required Requiredfor for forsafe safe safeoperation. operation. operation.Must Must Mustbe be be
purchased purchased
purchasedseparately. separately. separately.
3A6103A7

Installation
Mounting Mounting
Mounting
Theactivesurgesuppressorcanbemounted
horizontallyorvertically.Formoreinformation,see
DimensionsandMountingHoleLayout,page16and
Figure2,page9in
Possiblebreathervalvemountingpositions,page9.
Fluid Fluid
FluidInlet Inlet Inletand and andOutlet Outlet OutletPorts Ports Ports
Eitherportmaybeusedasthe󰘱uidinlet.The
directionof󰘱uid󰘱owdoesnotaffecttheperformance.
SeeDimensionsandMountingHoleLayout,page16.
NOTE:Theinletandoutletadapter󰘰ttingsusea
non-standardthreadto󰘰tintothe󰘱uidcover(1).You
mustuseGraco-approved󰘰ttingstopreventthread
damage.ContactyourGracodistributorforoptional
󰘰ttings.
Fluid Fluid
FluidLines Lines Linesand and andAccessories Accessories Accessories
Properlinesizingisanimportantpartofthesystem.
ContactyourGracodistributorifyouneedassistance.
Toobtainproper󰘱owthroughthesystem,usethe
propersizeplumbing.
•Useaminimum51mm(2in.)diameterpipeand
plumbing.
•Useaminimum25mm(1in.)diameter󰘱exible
hosebetweenthepumpandsuppressoranda
hardor󰘱exiblepipeafterthesuppressor.
A󰘱uiddrainvalveisrequiredinyoursystemtohelp
reducetheriskofseriousinjury,includingsplashing
󰘱uidintheeyesorontheskin,orcontamination
fromhazardous󰘱uidswhenrelievingpressure.
Openingthe󰘱uiddrainvalvehelpsrelievepressure
inthesurgesuppressor,pumps,hose,andgun
aftershuttingoffthesystem.Triggeringthegunto
relievepressuremaynotbesuf󰘰cient.
1.Installa󰘱uiddrainvalve(D)nearthesurge
suppressoroutlet.
2.Installa󰘱uidshutoffvalve(C)beforeandafter
thesurgesuppressortoisolateitwhenservicing
thesuppressor.
83A6103A

Installation
Breather Breather
BreatherValve Valve ValveMounting Mounting Mounting
Requirements Requirements
Requirements
Thebreathervalvemustbemountedinavertical
positiontofunctionproperly.Thebreathervalve
mountingbracketallowstherepositioningofthe
valvefortherequiredverticalmounting.
Thebreathervalvesystemindicatesabreachin
thediaphragm.Ifabreachoccurs,theworking󰘱uid
passesthroughthediaphragmtothebacksideofthe
diaphragm.Fluidthen󰘱owsintothecleartubingand
intothebreathervalve.Thebreathervalvestopsthe
󰘱uidfromexitingthesuppressor.
Figure2Possiblebreathervalvemountingpositions
Breather Breather
BreatherValves Valves Valves
1.Boththebreathervalve(33b)andthevalve
󰘰tting(33c)arepreassembled.Onthemuf󰘱er
side,assemblethebreathervalve(33b)tothe
mountingbracket(33a)withthejamnut(33d).
Torqueto8–10ft-lb(11–14N•m).Threadtheair
󰘰tting(33e)intothevalve󰘰tting(33c).
NOTE:Beforeassemblingthebreathervalve
system,verifyclearancesaroundthemuf󰘱erand
airinletbysettingupthebreathervalvesvertically
asatest.Mountingbracketshaveseveral
possiblebreathervalvemountingcon󰘰gurations.
2.Attachtheassemblytotheaircover(13)using
ascrew(18).
NOTE:Breathervalveassembliesmustbe
mountedandinstalledwiththebreathervalvein
theverticaldirectionforproperoperation.See
theillustrationsinFigure2,page9forsome
possiblemountingcon󰘰gurations.
3.Connectthetubing(33f)tothe󰘰ttings(33e)to
completethebreathervalveassembly.
3A6103A9

Operation
Operation Operation
Operation
Pressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedure
FollowthePressureReliefProcedure
wheneveryouseethissymbol.
Thisequipmentstayspressurizeduntilpressure
ismanuallyrelieved.Tohelppreventserious
injuryfrompressurized󰘱uid,suchassplashing
intheeyesoronskin,followthePressure Pressure
PressureRelief Relief Relief
Procedure Procedure
Procedurewhenyoustoppumpingandbeforeyou
clean,check,orservicetheequipment.
1.Shutoffthepowertothepump.
•Inahydraulicsystem,closethehydraulic
shutoffvalves.
•Inanair-poweredsystem,closethepumpair
regulator,andclosethebleed-typemasterair
valve(requiredinyoursystem).
2.Closethe󰘱uidshutoffvalvesfromthesupply
tanks.
3.Holdametalpartofthegun(ifused)toa
groundedmetalpail.Triggertheguntorelieve
thepressure.
4.Openthe󰘱uiddrainvalve(requiredinyour
system),havingacontainerreadytocatchthe
drainage.Keephandsawayfromtheendofthe
drainvalvewhenopeningit.
5.Leavethedrainvalveopenuntilyouareready
toreturntooperation.
6.Closethebleedtypeairvalvethatisconnected
totheinletofthesurgesuppressor.
7.Torelievetheairpressureinthesurge
suppressor,ensurethatyouhaverelieved
the󰘱uidpressure.Thesurgesuppressorwill
automaticallyrelieveandexhaustairfromits
chamber
Charge Charge
Chargethe the theSuppressor Suppressor Suppressor
1.FollowthePressureReliefProcedure,page10.
2.Alwaysre-torqueallofthecapscrewsusing
astar-patternsequencebeforeyouoperate
thesurgesuppressortoensureagainst󰘱uid
orgasleakage.Fortorquespeci󰘰cations,see
Parts,page14.
3.Opentheairvalvetothesuppressor.Whenthe
󰘱uidpressureishighenough,thepoppetvalves
trigger,injectingairintothesuppressoruntilitis
balanced.
NOTE:Themaximum󰘱uidworkingpressurefor
thesurgesuppressoris350psi(2.4MPa,24
bar).Donotexceedthe󰘱uidlinepressureorthe
associatedsuppressorairpressure.
Relieve Relieve
RelieveAir Air AirPressure Pressure Pressurein in inthe the the
Suppressor Suppressor
Suppressor
1.Closetheairvalve.
2.Relieve󰘱uidpressurefromthesystem.Follow
thePressureReliefProcedure,page10.The
suppressorventstheairpressure.
103A6103A

Troubleshooting
Troubleshooting Troubleshooting
Troubleshooting
•FollowthePressureReliefProcedure,page
10beforeyoucheckorservicethesurge
suppressororremovethesurgesuppressorfrom
thesystem.
•Checkallpossibleproblemsandcausesbefore
disassembly.
•Ifyoureplacethediaphragm,donotattemptto
makeanewoneyourself.UseonlygenuineGraco
parts.Othermaterialsmaynotstanduptothe
pressuresdevelopedinthesuppressorortothe
󰘱uidbeingpumped.Aruptureddiaphragmwill
disablethesurgesuppressor.
Problem Problem
ProblemCause Cause
CauseSolution Solution Solution
Thesurgesuppressorisundersized
fortheapplication.
Reducetheworking󰘱uidpressure
and/or󰘱owrate.
Installalargersurgesuppressor
model.
Installasurgeregulator(SR200)
Poorpulsationreduction.
Extendedpumpchange-overtime
duetowornorheldopencheck
valves.
Repairthepistonpump.
3A6103A11

Repair/Service
Repair/Service Repair/Service
Repair/Service
Install Install
Installthe the theDiaphragm Diaphragm DiaphragmRepair Repair RepairKit Kit Kit
TheDiaphragmRepairKit(17X733)isavailable
andcanbeorderedseparately.SeethePartsList
footnoteinParts,page14.
FollowthePressureReliefProcedure,page10be-
foreyoucheckorservicethesurgesuppressoror
removethesurgesuppressorfromthesystem.All
󰘱uidandairpressuremustberelievedcompletely
beforeyouattemptanyservice.
Disassemble Disassemble
Disassemblethe the theSurge Surge SurgeSuppressor Suppressor Suppressor
1.FollowthePressureReliefProcedure,page10to
relieve󰘱uidandairpressure.
2.Disassembletheairhousing.
a.Removethecapscrews(14)andlock
washers(23)
b.Separatetheaircover(13)fromthepiston
housing(6).Becarefulthatyoudonot
damagethemachined󰘱angesurfacesor
componentsattachedtoeitherhousing.
c.Usea10mmsocketdrivertoloosenthe
pistonassembly(P).Unscrewandremove
thepistonassembly(P)fromthepiston
housing(6)
3.Disassemblethepistonassembly(P).
a.Clamptheshaft(8)onthe󰘱atsinavise.
b.Unscrewtheretainingscrew(12).
c.Separatetheshaft(8),screw(12),andpiston
(9).
d.Inspecttheo-ring(11).Replaceifnecessary.
4.Reassemblethepistonassembly(P).
a.Installtheo-ring(11)intothepiston(9),and
applygrease.
b.Presstheretainingscrew(12)intothepiston
(9)byhand.
c.Handthreadtheshaft(8)ontothescrew(12).
d.Clamptheshaft(8)onthe󰘱atsinavise,and
torquethescrew(12)to75-85ft-lb.
5.Disassemblethe󰘱uidhousing.
a.Removethecapscrews(22).
b.Separatethe󰘱uidcover(1)fromthepiston
housing(6).
c.Removethediaphragm(2),diaphragmplate
(17),andwasher(3).
d.InspecttheL-cupseal(5),bearings(4),and
o-rings(16,10).Replaceifnecessary.
123A6103A

Repair/Service
Reassemble Reassemble
Reassemblethe the theSurge Surge SurgeSuppressor Suppressor Suppressor
1.Reassemblethe󰘱uidhousing.
a.Turnthehousing(6)upside-down.
b.ApplygreasetotheL-cupseal(5)andinsert
intothebottomofthehousing(6)withthe
seal’so-ring(5a)facingoutfromthe󰘱uid
side.
c.Pressoneofthebearings(4)intothebottom
ofthehousing(6)toretaintheL-cupseal(5)
inthe󰘱uidsideofthehousing(6).
d.Turnthehousing(6)right-sideup.
e.Installtheotherbearing(4)fromtheairside
ofthehousing(6)sothattheL-cupseal(5)
issandwichedbetweenthetwobearings(4).
2.Installtheo-ring(10)onthepistonassembly(P),
andapplygrease.
3.Applygreasetotheinnerdiameterofthehousing
(6)andinsertthepistonassembly(P)withthe
shaft(8)passingthroughtheshaftbearings(4).
4.Applybluethreadlockertothethreadsofthe
shaft(8).
5.Insertthebackerplate(17)andwasher(3)over
thethreadsofthediaphragm(2).
6.Threadthediaphragmassemblyontotheshaft
(8)totightentohand-tight.
7.Alignthe󰘱uidhousing(6)andcover(1)withthe
poppetport.Installandtightenthebolts(22)in
astarpattern.
8.Usea10mmsocketdrivertotorquetheretainer
screw(12)to50-55ft-lb.
9.Installtheo-ring(16)intothehousing(6).
10.Aligntheaircover(13)andhousing(6).Install
washers(23)andscrews(14)inastarpattern,
andtorqueto15-20ft-lbs.
11.Applygreasetothepoppetvalves(15)before
installing.Torquethepoppetvalves(15)to
100-120in-lb.
12.Installthepipeplug(26)andexhaustmuf󰘱ers
(7)withthreadsealant.
13.Replacethebreathervalve(33b)and󰘰ttings
(33cand33e),ifneeded.
3A6103A13

Parts
Parts Parts
Parts
1
Applythreadsealant.
6
Torque50–55ft-lb.
2
Applybluethread
locker.
7
Torque100–110ft-lb.
3
Applygrease.
8
Torque75–85ft-lb.
4
Torque8–10ft-lb.
9
Torque15–20ft-lb.
5
Torque28–33ft-lb.
143A6103A

Parts
Ref Ref
RefPart Part
PartDescription Description DescriptionQty Qty
Qty
117T216COVER,󰘱uid
machiningsurge
suppressor
1
2* *
*16W384DIAPHRAGM,
overmolded,350cc
1
317B546WASHER1
4* *
*—BEARING,shaft2
5* *
*25D846PACKING,L-cup1
617W897HOUSING,machined
bodysurgesuppressor
1
715M940MUFFLER,airvalve,
medium
2
8—SHAFT,pump,350cc1
9—PISTON,helper1
1016X315PACKING,o-ring1
11107204PACKING,o-ring1
12—SCREW,retaining
piston
1
1317W896COVER,airmachining
surgesuppressor
1
14109114SCREW,cap10
15—VALVE,pilot2
16—O-RING1
Ref Ref
RefPart Part
PartDescription Description DescriptionQty Qty
Qty
1716X307PLATE,backer,350cc1
19116343SCREW,ground1
22* *
*—SCREW,M10x30x
1.5
12
23104572WASHER,lockspring10
24188286FITTING2
25107078PACKING,o-ring2
26100139PLUG,pipe1
30s188621LABEL,warning1
33al—BRACKET,mounting
valve
1
33bl—VALVE,breather1
33cl—FITTING,adaptervalve2
33dl—NUT1
33el—FITTING,maleswivel,
air
2
33fl* *
*—TUBE,5/32ODnylon,
pre-cutto4.5in.
1
s ReplacementDangerandWarninglabels,tags,
andcardsareavailableatnocost.
l IncludedinBreatherValveKit17X529.
* *
*
IncludedinDiaphragmRepairKit17X733.
3A6103A15

DimensionsandMountingHoleLayout
Dimensions Dimensions
Dimensionsand and andMounting Mounting MountingHole Hole HoleLayout Layout Layout
163A6103A

TechnicalSpecications
Technical Technical
TechnicalSpeci󰘰cations Speci󰘰cations Speci󰘰cations
US US
USMetric Metric
Metric
Maximum󰘱uidworkingpressure350psi24bar,2.4MPa
Maximumairchargepressure100psi7bar,0.7MPa
Maximum󰘱owrate*20GPM75.7LPM
Maximumoperatingtemperature120°F50°C
Wettedparts304stainlesssteel,PTFE
*Maximum󰘱owratesarerecommendedmaximumsforpeakperformance.Exceedingthesevaluesreduces
thesurgesuppressor’sabilitytodampenpulsation.
3A6103A17

Graco Graco
GracoStandard Standard StandardWarranty Warranty Warranty
GracowarrantsallequipmentreferencedinthisdocumentwhichismanufacturedbyGracoandbearingitsnametobe
freefromdefectsinmaterialandworkmanshiponthedateofsaletotheoriginalpurchaserforuse.Withtheexception
ofanyspecial,extended,orlimitedwarrantypublishedbyGraco,Gracowill,foraperiodoftwelvemonthsfromthe
dateofsale,repairorreplaceanypartoftheequipmentdeterminedbyGracotobedefective.Thiswarrantyapplies
onlywhentheequipmentisinstalled,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 THIS
THISWARRANTY WARRANTY WARRANTYIS IS ISEXCLUSIVE, EXCLUSIVE, EXCLUSIVE,AND AND ANDIS IS ISIN IN INLIEU LIEU LIEUOF OF OFANY ANY ANYOTHER OTHER OTHERWARRANTIES, WARRANTIES, WARRANTIES,EXPRESS EXPRESS EXPRESSOR OR ORIMPLIED, IMPLIED, IMPLIED,
INCLUDING INCLUDING
INCLUDINGBUT BUT BUTNOT NOT NOTLIMITED LIMITED LIMITEDTO TO TOWARRANTY WARRANTY WARRANTYOF OF OFMERCHANTABILITY MERCHANTABILITY MERCHANTABILITYOR OR ORWARRANTY WARRANTY WARRANTYOF OF OFFITNESS FITNESS FITNESSFOR FOR FORA A A
PARTICULAR PARTICULAR
PARTICULARPURPOSE. PURPOSE. PURPOSE.
Graco’ssoleobligationandbuyer’ssoleremedyforanybreachofwarrantyshallbeassetforthabove.Thebuyer
agreesthatnootherremedy(including,butnotlimitedto,incidentalorconsequentialdamagesforlostpro󰘰ts,lost
sales,injurytopersonorproperty,oranyotherincidentalorconsequentialloss)shallbeavailable.Anyactionfor
breachofwarrantymustbebroughtwithintwo(2)yearsofthedateofsale.
GRACO GRACO
GRACOMAKES MAKES MAKESNO NO NOWARRANTY, WARRANTY, WARRANTY,AND AND ANDDISCLAIMS DISCLAIMS DISCLAIMSALL ALL ALLIMPLIED IMPLIED IMPLIEDWARRANTIES WARRANTIES WARRANTIESOF OF OFMERCHANTABILITY MERCHANTABILITY MERCHANTABILITYAND AND AND
FITNESS FITNESS
FITNESSFOR FOR FORA A APARTICULAR PARTICULAR PARTICULARPURPOSE, PURPOSE, PURPOSE,IN IN INCONNECTION CONNECTION CONNECTIONWITH WITH WITHACCESSORIES, ACCESSORIES, ACCESSORIES,EQUIPMENT, EQUIPMENT, EQUIPMENT,MATERIALS MATERIALS MATERIALS
OR OR
ORCOMPONENTS COMPONENTS COMPONENTSSOLD SOLD SOLDBUT BUT BUTNOT NOT NOTMANUFACTURED MANUFACTURED MANUFACTUREDBY BY BYGRACO. GRACO. GRACO.Theseitemssold,butnotmanufacturedby
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.
Graco Graco
GracoInformation Information Information
ForthelatestinformationaboutGracoproducts,visitwww.graco.com.
Forpatentinformation,seewww.graco.com/patents.
To To
Toplace place placean an anorder, order, order,contactyourGracoDistributororcalltoidentifythenearestdistributor.
Phone: Phone:
Phone:[phone]or or orToll Toll TollFree: Free: Free:1-800-328-0211Fax: Fax: Fax:[phone]
Allwrittenandvisualdatacontainedinthisdocumentre󰘱ectsthelatestproductinformationavailableatthetimeofpublication.
Gracoreservestherighttomakechangesatanytimewithoutnotice.
OriginalInstructions.ThismanualcontainsEnglish.MM3A6103
Graco Graco
GracoHeadquarters: Headquarters: Headquarters:Minneapolis
International International
InternationalOf󰘰ces: Of󰘰ces: Of󰘰ces:Belgium,China,Japan,Korea
GRACO GRACO
GRACOINC. INC. INC.AND AND ANDSUBSIDIARIES SUBSIDIARIES SUBSIDIARIES• • •P.O. P.O. P.O.BOX BOX BOX1441 1441 1441• • •MINNEAPOLIS MINNEAPOLIS MINNEAPOLISMN MN MN55440-1441 55440-1441 55440-1441• • •USA USA USA
Copyright Copyright
Copyright2018, 2018, 2018,Graco Graco GracoInc. Inc. Inc.All All AllGraco Graco Gracomanufacturing manufacturing manufacturinglocations locations locationsare are areregistered registered registeredto to toISO ISO ISO9001. 9001. 9001.
www.graco.com
RevisionA,May2018