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