Graco 25C539 Parts list manual

Instructions/Parts
Stainless Stainless
StainlessSteel, Steel, Steel,Air Air Air- - -Driven Driven DrivenAgitators Agitators Agitators
with with
withPressure Pressure PressureTank Tank Tank3A4797F
EN
Radial Radial
Radialpiston piston pistonair air airdriven driven drivenagitators agitators agitatorsfor for formaintaining maintaining maintainingsuspension suspension suspensionand and andeven even even- - -mixing mixing mixingin in inindustrial industrial industrialpaints paints paintsand and and
coatings. coatings.
coatings.For For Forprofessional professional professionaluse use useonly. only. only.
Important Important
ImportantSafety Safety SafetyInstructions Instructions Instructions
Readallwarningsandinstructionsinthismanualbeforeusingthe
equipment.Save Save
Savethese these theseinstructions. instructions. instructions.
PressureTank—100psig(0.7MPa,7
bar)MaximumWorkingPressure
Agitator—70psig(0.5MPa,5bar)
MaximumRecommendedOperating
Pressure
Seepage2formodelpartnumbersand
approvalsinformation.
PROVENQUALITY.LEADINGTECHNOLOGY.

Contents Contents
Contents
RelatedManuals................................................2
Models...............................................................3
Warnings...........................................................4
Installation..........................................................6
TypicalSystem............................................6
AirRegulatorandMuf󰘱ers............................7
Agitator.......................................................9
Grounding...................................................11
ConnectingHoses........................................11
AirLineFilter...............................................11
Operation...........................................................12
PreparingtheFluid.......................................12
FillingtheTank............................................12
OperatingtheAgitator..................................12
PressureReliefProcedure............................13
SafetyReliefValve.......................................13
Maintenance......................................................14
GreasingtheAirMotor.................................14
AirMotorMuf󰘱er..........................................14
CleaningtheShaft.......................................14
CleaningtheTank........................................15
Service..............................................................16
RemovingtheAirMotor................................16
InstallingtheAirMotor..................................16
ServicingtheAgitatorShaftand
Couplings.......................................17
InstallingMotorConversionKits....................18
Parts..................................................................19
AllModels...................................................19
TankPartsforModels25C536,25C537,
25C538..........................................21
Accessories........................................................23
Strainer240418...........................................23
Buna-NAirSupplyHose...............................23
Low-PressureRegulatorConversionKit
235041..........................................23
High-PressureRegulatorConversionKit
236680..........................................23
AirRegulatorandFilter202660.....................23
GunAirRegulatorKit235042.......................23
PTFECoatedGasket117574.......................23
NylonFluidSupplyHose..............................23
BottomOutletKit236677..............................23
HeavyDutyAgitator.....................................23
C-clampReplacementKit111381.................23
AntistaticPolyethyleneTankLiners...............23
StainlessSteelAgitatorPaddle
186517..........................................23
DataTrakKit25P394....................................23
Dimensions........................................................24
AirConsumption.................................................26
TechnicalSpeci󰘰cations......................................27
CaliforniaProposition65.....................................27
Related Related
RelatedManuals Manuals Manuals
Manual Manual
Manualin in in
English English
English
Description Description
Description
3A4792Air-DrivenAgitators
3A4800Twistork®HelixAgitator
3A5050AgitatorAirMotorRebuildKits
23A4797F

Models
Models Models
Models
Agitators Agitators
Agitatorswith with withPressure Pressure PressureTank Tank Tank
Part Part
PartNo. No. No.Description Description DescriptionApprovals Approvals Approvals
25C536AgitatorwithPressureTank
5Gallon
25C537AgitatorwithPressureTank
10Gallon
25C538AgitatorwithPressureTank
15Gallon
ASME ASME
ASME
2575 2575
2575
II II
II1/2 1/2 1/2G G G
Ex Ex
Exh h hIIB IIB IIBT4 T4 T4Ga/Gb Ga/Gb Ga/Gb
IECEx IECEx
IECExETL ETL ETL17.0019 17.0019 17.0019
ITS17ATEX1001809 ITS17ATEX1001809
ITS17ATEX1001809
0 0
0°C C C≤Tamb Tamb Tamb≤50 50 50°C C C
Agitators Agitators
Agitatorswithout without withoutPressure Pressure PressureTank Tank Tank
Part Part
PartNo. No. No.Description Description DescriptionApprovals Approvals Approvals
25C539Agitator
(tobeusedwitha5gallontank)
25C540Agitator
(tobeusedwitha10gallontank)
25C541Agitator
(tobeusedwitha15gallontank)
2575 2575
2575
II II
II1/2 1/2 1/2G G G
Ex Ex
Exh h hIIB IIB IIBT4 T4 T4Ga/Gb Ga/Gb Ga/Gb
IECEx IECEx
IECExETL ETL ETL17.0019 17.0019 17.0019
ITS17ATEX1001809 ITS17ATEX1001809
ITS17ATEX1001809
0 0
0°C C C≤Tamb Tamb Tamb≤50 50 50°C C C
Motor Motor
MotorConversion Conversion ConversionKit Kit Kit
Part Part
PartNo. No. No.Description Description DescriptionApprovals Approvals Approvals
19A844Tocovertarotaryvaneairmotor
gear-reduceddriveunitwitha
radialpistonairmotor(directdrive).
26B168Tocoverta3rdpartyrotaryvane
airmotorgear-reduceddriveunit
witharadialpistonairmotor(direct
drive).
ConvertsthefollowingBinkstank
models:183x–2_3,183x–5_3,
183x–10_3,and183x–15_3.
•xinthemodelnumberisGorS.
•_inthemodelnumberis1,2,3,
or4.
II II
II2 2 2G G GEx Ex Exh h hIIB IIB IIBT4 T4 T4Gb Gb Gb
3A4797F3

Warnings
Warnings Warnings
Warnings
Thefollowingwarningsareforthesetup,use,grounding,maintenance,andrepairofthisequipment.The
exclamationpointsymbolalertsyoutoageneralwarningandthehazardsymbolsrefertoprocedure-speci󰘰c
risks.Whenthesesymbolsappearinthebodyofthismanual,referbacktotheseWarnings.Product-speci󰘰c
hazardsymbolsandwarningsnotcoveredinthissectionmayappearthroughoutthebodyofthismanual
whereapplicable.
WARNING WARNING
WARNING
FIRE 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.
•Neversprayor󰘱ushsolventathighpressure.
•Keepworkareafreeofdebris,includingsolvent,ragsandgasoline.
•Donotplugorunplugpowercords,orturnpowerorlightswitchesonoroffwhen󰘱ammable
fumesarepresent.
•Useonlygroundedhoses.
•Holdgun󰘰rmlytosideofgroundedpailwhentriggeringintopail.Donotusepaillinersunless
theyareantistaticorconductive.
•Stop Stop
Stopoperation operation operationimmediately immediately immediatelyifstaticsparkingoccursoryoufeelashock,Donotuse
equipmentuntilyouidentifyandcorrecttheproblem.
•Keepaworking󰘰reextinguisherintheworkarea.
MOVING MOVING
MOVINGPARTS PARTS PARTSHAZARD HAZARD HAZARD
Movingpartscanpinch,cut,oramputate󰘰ngersandotherbodyparts.
•Keepclearofmovingparts.
•Donotoperateequipmentwithprotectiveguardsorcoversremoved.
•Donotwearlooseclothing,jewelry,orlonghairwhileoperatingequipment.
•Equipmentcanstartwithoutwarning.Beforechecking,moving,orservicingequipment,
followthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedureanddisconnectallpowersources.
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.
43A4797F

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,requestSDSfromdistributororretailer.
•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.
•Keepchildrenandanimalsawayfromworkarea.
•Complywithallapplicablesafetyregulations.
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󰘱uidthatisheatedcanbecomeveryhotduringoperation.Toavoid
severeburns:
•Donottouchhot󰘱uidorequipment.
PERSONAL PERSONAL
PERSONALPROTECTIVE PROTECTIVE PROTECTIVEEQUIPMENT EQUIPMENT EQUIPMENT
Wearappropriateprotectiveequipmentwhenintheworkareatohelppreventseriousinjury,
includingeyeinjury,hearingloss,inhalationoftoxicfumes,andburns.Protectiveequipment
includesbutisnotlimitedto:
•Protectiveeyewear,andhearingprotection.
•Respirators,protectiveclothing,andglovesasrecommendedbythe󰘱uidandsolvent
manufacturer.
3A4797F5

Installation
Installation Installation
Installation
Typical Typical
TypicalSystem System System
Besurethatallaccessoriesareproperlyratedtowithstandthepressuresinthesystem.
Note
Throughoutthemanual,referencenumbersandlettersinparenthesesrefertonumbersandlettersin
󰘰guresandthepartsdrawings.
Reference Reference
ReferenceSold Sold SoldSeparately Separately Separately- - -Description Description DescriptionReference Reference ReferenceIncluded Included
Included- - -Description Description Description
SHAirsupplyhoseTHTankAirInletHose
SVAirShutoffvalveRVSafetyreliefvalve(farside)
GCWGroundclampandwireBVAirinletballvalve
AHAtomizingairhoseFVFluidoutletballvalve
FHFluidhoseTRTankairregulator
AGAirspraygunAMAirmotor
AFAirinlet󰘰lterARMotorairregulator
TTankAAAgitatorairinlethose
63A4797F

Installation
Air Air
AirRegulator Regulator Regulatorand and andMuf󰘱ers Muf󰘱ers Muf󰘱ers
Theairmotoriscapableofoperatinginaclockwise
orcounterclockwisedirection,dependingonwhere
theairregulatorismounted.Clockwisedirectionis
preferredforthisbladeorientation
•Whentheairregulatorisinstalledinoneofthe
twolowerportsonthemotor,aclockwiserotation
results,asviewedfromthetopofthemotor.
•Wheninstalledoneithersideinoneofthetwo
upperports,acounterclockwiserotationresults.
•Theportoppositetheregulatormustbeplugged
forthemotortooperate.
Theairregulator,muf󰘱ers,airgauge,nipple
connector,andswivelconnectorarenotfactory
installedonmodels25C539,25C540,and25C541.
Followthedirectionsbelowtoinstalltheseitems:
1.Screwtheswivelconnector(F)(seebelow)into
thedesiredport(upperorlower)inthemotor(K).
2.Screwthenippleconnector(G)intotheair
regulator(H)outlet.Notearrowdirectionson
theregulator.
3.Attachtheairregulatorbyscrewingitintothe
swivelconnector.
4.Installaplug(E)intheportoppositetheregulator
(thisisnecessaryformotoroperation).
5.Attachtheairgauge(J)byscrewingitintothe
holeinthetopoftheairregulator.
6.Installaplug(E)intheregulatorintheport
oppositetheairgauge.
7.Screwonemuf󰘱er(D)intothetopofthemotor.
8.Screwthesecondmuf󰘱erintotheopenporton
thefarsideofthemotorfromtheregulator.
9.Installthethirdmuf󰘱erintheopenportabove
orbelowtheregulator.Anadditional󰘰ttingmay
beneeded(notprovided)tospacetheregulator
fartherawayfromthemotor.
Note
Useofthethirdmuf󰘱erisnotnecessary,
butisbene󰘰cialforincreasedair
circulationinhumidconditions.Ifathird
muf󰘱erisnotused,theholemustbe
plugged(E).
3A4797F7

Installation
Clockwise Clockwise
ClockwiseAgitator Agitator AgitatorRotation Rotation RotationCounterclockwise Counterclockwise CounterclockwiseAgitator Agitator AgitatorRotation Rotation Rotation
Reference Reference
ReferenceLetter Letter LetterDescription Description
Description
DMuf󰘱ers
EPlugs
FSwivelconnector
GNippleconnector
HAirregulator
JAirgauge
KAirmotor
83A4797F

Installation
Agitator Agitator
Agitator
Toreducetheriskof󰘰reandexplosion,always
maintainaminimumof1in.(25.4mm)clearance
betweentherotatingagitatorpartsandthe
containertopreventsparksfromcontact.
•Ifinstallinganewagitatorontoanewtank,follow
steps1–2,and7–15(models25C536,25C537,
25C538).
•Ifreplacinganestablishedagitator,followsteps
1,3–12,and14–15(models25C539,25C540,
25C541).
•Ifreplacingtheagitatordrivewithkit
19A844,followthestepsdescribedin
InstallingMotorConversionKits,page18.
1.Relievepressurefromthesystem(if
applicable)byfollowingtheprocedureinthe
PressureReliefProcedure,page13,andremove
thepressuretankcoverfromthetank.
2.Unscrewandremovethehexjamnut(49),plug
(P),ando-ring(R)fromthetankcover.
3.RemovetheupperU-bolt(56).
4.Loosenthetwoagitatorpaddlesetscrews(46)
andremovetheagitatorpaddle(45).
5.On10and15gallontanks,removethelower
U-bolt(56),loosenscrews(54),andslidethe
baf󰘱e(53)offthe󰘱uidtube(12).
6.Unscrewandremovethehexjamnut(49),
gasket(50),andagitatorfromthetankcover.
7.Toinstallthenewagitator,placethegasket(50)
ontopofthetankcovercenterhole.Insertthe
agitatorshaft(47)throughthegasketandcenter
hole.
Note
Positiontheairmotorandregulatoras
shownabove.
8.Installthejamnut(49)belowthetankcover,
andtighten󰘰rmlytoassureasealbetweenthe
gasket(50)andtankcover.
9.Installtheshaftsupport(44)ontotheshaft
housing(42).Verifylowerthrustwasher(48)is
betweenshaft(47)shoulderandhousing(42).
10.ClampwithupperU-bolt(56),clamp(43),lock
washer(41),andnut(55).
11.Onthe10and15gallontanks,placethelower
bearingassembly(66)and(67)ontheshaft.
3A4797F9

Installation
12.Assemblethepaddle(45)ontheshaft(47).See
the󰘰gurebelow.Alignthebottomofthepaddle
hub󰘱ushwiththebottomoftheshaft.Tightenthe
twosetscrews(46)󰘰rmlytosecurethepaddle.
Thepaddleheightontheshaftcanbeadjusted
ifdesired.Thebottommark(H)ontheshaftis
thelowestrecommendedpaddlepositiononthe
shaft.Alignthetopofthepaddlehubwiththis
mark(H)forthelowestposition.
•For5gallontanks: Ifa5gallonpainistobe
placedinside thepressuretank,alignthetop
ofthepaddlehub(45)withtheuppermark(J)
ontheagitatorshaft(47).
13.Notetheorientationofthebaf󰘱e(53)inthe󰘰gure
onpage9.Onthe5gallontank,clampthelower
U-boltdirectlytotheshaftsupport(44)(see
󰘰gureabove).Slidethebaf󰘱e(53)overthe󰘱uid
tube(12)andpositionthebaf󰘱eabout1/2in.
(13mm)abovethehighestpointontheagitator
paddle(45).ClampinplacewiththelowerU-bolt
(56),washer(41),andnut(55).
Onthe10and15gallontanks,slidethebaf󰘱e
(53)overthe󰘱uidtube(12)andpositionthe
baf󰘱eabout1/2in.(13mm)abovethehighest
pointontheagitatorpaddle(45).Clampinplace
withthelowerU-bolt(56),washer(41),andnut
(55)onthelowerbearingassembly(66)and(67).
Incorrectorientationofthebaf󰘱e(53)tothe
shaftcancausebindingoftheagitatorassembly
resultinginhigheroperatingpressuresneededto
runtheagitator.Theagitatorshouldrunatless
than10psig(0.7bar)whendry.
14.Removetheplugorexistingelbowfromtheair
inletmanifold(5).Installthenewelbow(69)into
thepressuretankairinletmanifold.
15.Connecttheswivelendoftheairhose(70)to
theelbow(69).
103A4797F