Graco EQ300C User Manual

Operation,Repair,andParts

EcoQuip

EcoQuip EcoQuip

Blast

Blast Blast

Vapor

Vapor Vapor
or

hazardous

or or

hazardous hazardous

125 psi (8.6 bar, 0.86 MPa) Maximum
Working Pressure

See page 2 for Model information.

System

System System

abrasive

abrasive abrasive

locations.

locations. locations.

Important

Important Important
Readallwarningsandinstructionsinthismanual.Savethese
instructions.

Vapor

Vapor Vapor

Abrasive

Abrasive Abrasive

334667B

EN

blast

system.

blast blast

system. system.

Safety

Safety Safety

Instructions

Instructions Instructions

For

professional

For For

professional professional

use

only.

Not

use use

only. only.

approved

Not Not

approved approved

for

use

for for

use use

explosive

in ininexplosive explosive

atmospheres

atmospheres atmospheres

PROVENQUALITY.LEADINGTECHNOLOGY.

Contents

Contents Contents

Models...............................................................2

RelatedManuals................................................2

Warnings...........................................................3

OEMSystemGuidelines.....................................5

SystemComponentIdenti󰘰cation.........................6

EQ300CandEQ600C..................................6

DataTrakControls........................................7

PressureReliefProcedure..................................8

Operation...........................................................9

ChecklistBeforeStarting..............................9

ConnectingtheBlastHoseandAir

Hose..............................................10

SettingUptheEquipment.............................11

BlastingTips................................................15

UsingtheWashFeature...............................17

Re󰘰llingthePotwithAbrasive.......................18

ShuttingDown.............................................19

WinterizingtheEquipment............................21

Troubleshooting..................................................22

TroubleshootingExamples...........................26

Repair................................................................28

RepairingtheMainAirRegulator..................28

FlushingtheDiaphragmValve......................29

RepairingtheDiaphragmValve.....................30

CleaningtheAuto-VentValve.......................31

ReplacingtheDataTrakBattery....................32

ReplacingtheDataTrakFuse.......................33

Parts..................................................................34

EQ300CandEQ600C..................................34

Enclosure....................................................36

PressurePot................................................38

HoseSchematic.................................................39

VaporAbrasiveBlastSystemsand

Accessories..........................................40

EcoQuipSkidSystems.................................40

EcoQuipTrailerSystems..............................40

Mobile/SkidUnits.........................................41

TrailerUnits.................................................41

Hoses.........................................................42

Nozzles.......................................................42

CommonSpareParts...................................43

OtherAccessories........................................43

Dimensions........................................................44

TechnicalSpeci󰘰cations......................................45

GracoExtendedWarrantyforEcoQuip™

Components.........................................46

Models

Models Models

Part

Part Part

EQ300CEcoQuip300VaporBlastSystem
EQ600CEcoQuip600VaporBlastSystem

Related

Related Related

Manuals

Manuals Manuals

Manual

Manual Manual

Number

Number Number
313840DataTrak
333397Pump
334143
334142
334666

Product

Product Product

EQ300M,EQ600M
EQ100M
EQ200T,EQ400T

Description

Description Description

2

334667B

Warnings

Warnings Warnings

Thefollowingwarningsareforthesetup,use,grounding,maintenance,andrepairofthisequipment.The
exclamationpointsymbolalertsyoutoageneralwarningandthehazardsymbolsrefertoprocedure-speci󰘰c
risks.Whenthesesymbolsappearinthebodyofthismanualoronwarninglabels,referbacktothese
Warnings.Product-speci󰘰chazardsymbolsandwarningsnotcoveredinthissectionmayappearthroughout
thebodyofthismanualwhereapplicable.

WARNING

WARNING WARNING

DUST

DUST DUST

Useofthisequipmentcanresultinthereleaseofpotentiallyharmfuldustortoxicsubstances
fromtheabrasivebeingused,thecoatingsbeingremoved,andthebaseobjectbeingblasted.

•Foruseonlybysophisticatedusersfamiliarwithapplicablegovernmentalsafetyandindustrial

•Useequipmentonlyinawell-ventilatedarea.

•Wearaproperly󰘰t-testedandgovernmentapprovedrespiratorsuitableforthedustconditions.

•Followlocalordinancesand/orregulationsfordisposaloftoxicsubstancesanddebris.

EQUIPMENT

EQUIPMENT EQUIPMENT

AND

DEBRIS

AND AND

DEBRIS DEBRIS

hygieneregulators.

MISUSE

MISUSE MISUSE

HAZARD

HAZARD HAZARD

HAZARD

HAZARD HAZARD

Warnings

Misusecancausedeathorseriousinjury.

•Donotoperatetheunitwhenfatiguedorunderthein󰘱uenceofdrugsoralcohol.

•Donotexceedthemaximumworkingpressureortemperatureratingofthelowestrated
systemcomponent.SeeTechnical Technical

•Donotusethisequipmentwithouthoserestraintsandcouplerpinsinstalledonallairand
blasthosecouplings.

•Donotblastunstableobjects.Thehighamountof󰘱uid󰘱owfromthenozzlecanpotentially
moveheavyobjects.

•Donotexceedloadratingoflifteyes.

•Donotoperateequipmentonorstandonanunstablesupport.Keepeffectivefootingand
balanceatalltimes.

•Use󰘱uidsandsolventsthatarecompatiblewithequipmentwettedparts.SeeTechnicalData
inallequipmentmanuals.Read󰘱uidandsolventmanufacturer’swarnings.Forcomplete
informationaboutyourmaterial,requestMSDSfromdistributororretailer.

•Donotleavetheworkareawhileequipmentisenergizedorunderpressure.

•TurnoffallequipmentandfollowthePressure Pressure

•Checkequipmentdaily.Repairorreplacewornordamagedpartsimmediatelywithgenuine
manufacturer’sreplacementpartsonly.

•Donotalterormodifyequipment.Alterationsormodi󰘰cationsmayvoidagencyapprovals
andcreatesafetyhazards.

•Makesureallequipmentisratedandapprovedfortheenvironmentinwhichyouareusingit.

•Useequipmentonlyforitsintendedpurpose.Callyourdistributorforinformation.

•Routehosesandcablesawayfromtraf󰘰careas,sharpedges,movingparts,andhotsurfaces.

•Donotkinkoroverbendhosesorusehosestopullequipment.

•Keepchildrenandanimalsawayfromworkarea.

•Complywithallapplicablesafetyregulations.

Technical

Data

Data Data

Pressure

inallequipmentmanuals.

Relief

Relief Relief

Procedure

Procedure Procedure

whenequipmentisnotinuse.

334667B 3

Warnings

WARNING

WARNING WARNING

BURN

BURN BURN

Equipmentsurfacesand󰘱uidthatisheatedcanbecomeveryhotduringoperation.Toavoid
severeburns:

•Donottouchhot󰘱uidorequipment.

FIRE

FIRE FIRE

Flammablefumes,suchassolvent,inworkareacanigniteorexplode.Tohelpprevent󰘰re
andexplosion:

•Useequipmentonlyinwellventilatedarea.

•Abrasivematerialexitingblastnozzlecangeneratesparks.When󰘱ammableliquidsareused

•Keepworkareafreeofdebris,includingsolvent,ragsandgasoline.

•Keepaworking󰘰reextinguisherintheworkarea.

PERSONAL

PERSONAL PERSONAL

HAZARD

HAZARD HAZARD

AND

EXPLOSION

AND AND

EXPLOSION EXPLOSION

neartheblastnozzleorfor󰘱ushingorcleaning,keeptheblastnozzleatleast20feet(6
meters)awayfromexplosivevapors.

PROTECTIVE

PROTECTIVE PROTECTIVE

HAZARD

HAZARD HAZARD

EQUIPMENT

EQUIPMENT EQUIPMENT

Wearappropriateprotectiveequipmentwhenintheworkareatohelppreventseriousinjury,
includingeyeinjury,hearingloss,inhalationoftoxicfumes,andburns.Protectiveequipment
includesbutisnotlimitedto:

•Protectiveeyewear

•Protectiveshoes

•Gloves

•Hearingprotection

•Properly󰘰t-testedandgovernmentapprovedrespiratorsuitableforthedustconditions

RECOIL

RECOIL RECOIL

Blastnozzlemayrecoilwhentriggered.Ifyouarenotstandingsecurely,youcouldfalland
beseriouslyinjured.

HAZARD

HAZARD HAZARD

4

334667B

OEMSystemGuidelines

OEM

OEM OEM

SystemWeight(Dry)
SystemWeight(Wet)
WaterTankSize(mustbewater

compatible)
PumpInletFittingDixon6EM6-Bquickdisconnectinterchangeincluded

MinimumID3/4in.1.9cm
MaximumRecommendedPumpInlet

HoseLength
Maximumrecommendedrisefromwater

tankoutlettopumpinlet
AvailableGracoInlethoses(w/quick

disconnectinterchanges)
17C032

EQ1848
AvailableGracowatertankshutoffvalve

assembly(3/4"NPTmaleto6EM6-B
quickdisconnect)

System

System System

Guidelines

Guidelines Guidelines

U.S.

U.S. U.S.

450lb204kg

1600lb726kg

100gallon(recommended)378liter(recommended)

(3/4"NPTalsoonpump)

5ft

16in.41cm

19in.length48cm
36in.length91cm

EQ5131EQ5131

Metric

Metric Metric

4.5m

Compressor

Compressor Compressor

185-600cfmcompressorandlessthan
100'hoselength

Morethan600cfmcompressoror
greaterthan100'hoselength

SeeVaporAbrasiveBlastSystemsandAccessories,page40forGracorecommendedblasthosesand
nozzles.

SeeDimensions,page44.

Size

and

Hose

Size Size

and and

Length

Hose Hose

Length Length

U.S.

U.S. U.S.

1.5in.38mm

2in.51mm

Minimum

Minimum Minimum

ID

ID ID

Metric

Metric Metric

334667B 5

SystemComponentIdentication

System

System System

EQ300C

EQ300C EQ300C

Component

Component Component

and

EQ600C

and and

EQ600C EQ600C

Identi󰘰cation

Identi󰘰cation Identi󰘰cation

6 334667B

SystemComponentIdentication

8800000

83000

9

Key:

Key: Key:
A
B
B2BlastNozzle

C
EPot
FBungPin

G
HWaterTankLid
JPotDumpValve
KAutoVentValve
L
MAbrasiveBallValve
P

QEmergencyStop
RBlastAirRegulator

DataTrak

DataTrak DataTrak

Cart
BlastControlSwitch

BlastHose

WaterTank

BlastCheckValve

ControlBox

Controls

Controls Controls

Key:

Key: Key:

S
TPotPressureRegulator
U
V
W
XRinseBallValve
Y
Z
ZA
ZB

ZCSupplyAirPressureGauge
ZD
ZEAccessoryExtensionhose
ZFAbrasiveMedia

ZGFillPortCheckValve

AbrasiveMaterial

PotPressureGauge
BlastAirPressureGauge
SelectorValve

AirSupplyConnection
BlastConnection
PneumaticControlConnection
ElectricControlConnection

DataTrak(seeDataTrakControls,page7)

Key:

Key: Key:
RK

CRCycle/Rate
BTBatchTotalizer

GTGrandTotalizer

334667B

ResetKey—Resultsinfaults.Pressand
holdforthreesecondstoclearthebatch
totalizer.

7

PressureReliefProcedure

Pressure

Pressure Pressure

FollowthePressureReliefProcedure
wheneveryouseethissymbol.

Thisequipmentstayspressurizeduntilpressure
ismanuallyrelieved.Tohelppreventserious
injuryfrompressurized󰘱uid,suchassplashing
󰘱uid,followthePressureReliefProcedurewhen
instructed.

1.Turnthepotpressureregulator(PR)off.

Relief

Relief Relief

Procedure

Procedure Procedure

2.Closetheabrasiveballvalve.

3.Turnthecompressoroffandclosetheinlet
ballvalve.Closethecompressorsupplyair
valve.Engagetheblastcontrolswitchtorelieve
pressureinthesystem.Thendisconnecttheair
inlethosefromthesystem.

4.Turntheselectorvalve(SL)toFILL.

5.Openthedumpvalve.

6.Verifythatthepotpressuregauge(PG)displays
zeropressure.

8 334667B

Operation

Operation

Operation Operation

Checklist

Checklist Checklist

•Checkthecompressedairsupplyaccordingtoits
operatormanual.Makesuretheairbeingsupplied
iscleanandrelativelyfreeofmoistureandoil
topreventwatercontaminationoftheaircontrol
components.

•Makesureairdeliveryvalvesareclosedbeforethe
airsupplycompressorisstarted.

•Makesureallrequiredhoserestraintsandcoupler
pinsareinworkingconditionandproperlyinstalled.

•Makesuretheequipmentissituatedonlevel
ground.Failuretokeeptheunitonlevelground
willmakeitdif󰘰cultorimpossibletopurgeallofthe
airfromthepressurevessel.

•Makesuretheequipmentisproperlysupportedon
asurfacethatcanholditstotalweight.Theweight
ofallpersonnel,thematerialbeingblasted,and
anyabrasivebeingstoredmustalsobeconsidered
(seeTechnicalSpeci󰘰cations,page45).

Before

Before Before

Starting

Starting Starting

•Makesurethewatertankwillremainfullysupplied
withcleanwatertoavoidanypossibilityofthe
pumprunningdryduringblasting.

•Makesurethatthepotiscleanandfreeofany
internaldebris.

•Makesuretousethecorrecttypeofblastcontrol.
Blastingwith150feet(45m)ormoreofblasthose
requirestheuseofanelectricblastcontrol.An
electricblastcontrolcanalsobeusedonhose
lengthsbelow150feet(45m).

•Makesuretheblasthoseislaidoutasstraightas
possiblebetweentheequipmentandtheworksite
(acoiledblasthosewilluncoilunderpressure).

NOTICE

NOTICE NOTICE

Sharpbendsintheblasthosecouldcausethe
abrasivetowearthroughthehoseandcause
prematurefailureofthehose.

•Makesuretherubbergasketineachhosecoupler
isinworkingcondition.

334667B 9

Operation

OFF

START

RUN

ti24706a

Connecting

Connecting Connecting
Hose

Hose Hose

1.Alwayspurgetheairsupplyhose15–20seconds
beforeconnectingtheairsupplyhosefromthe
compressor(oron-sitecompressedairsource)
tothepanel.Makesurealldebrisisclearedfrom
thehose.

the

Blast

the the

Blast Blast

Hose

Hose Hose

and

Air

and and

Air Air

3.Opentheairsupplyvalve(125psi,8.6Bar,0.86
MPamaximum).Ifnecessary,usearegulatorin
thesupplyairlinetomeetthesespeci󰘰cations.

NOTE:

NOTE: NOTE:
theappropriate appropriate

TechnicalSpeci󰘰cations,page45.

4.Connecttheblasthose,hoserestraints,control
hoses,andcouplerpins.

Makesuretheairsupplymeets

appropriate

air

air air

󰘱ow

requirements.

󰘱ow 󰘱ow

requirements. requirements.

See

2.Connectanappropriatelysizedair
supplyhosetotheairinlet.See

TechnicalSpeci󰘰cations,page45.

NOTE:

NOTE: NOTE:
restraintsandcouplerpinstothequick-coupler
andtheairline.Iftheholesonthequick-coupler
donotalign,thereissomethingwrongandthe
twocouplersarenotcompatible.DO DO
ON

ON ON
resolved.

Makesuretoproperlyinstallhose

THE

AIR

THE THE

AIR AIR

.Seekhelptogetthesituation

NOTE:

NOTE: NOTE:
checkalloftheelectricalconnectionsfromthe
paneltotheblastcontrol.

DO

NOT

TURN

NOT NOT

TURN TURN

Ifyouareusinganelectricblastcontrol,

NOTICE

NOTICE NOTICE

Makesurenoelectricalconnectionswill
beexposedtowater.Exposuretowater
couldcauseashortcircuitanddamagethe
equipment.

10 334667B

Operation

Setting

Setting Setting

1.Disconnecttheabrasivehoseatthecamand

Up

the

Up Up

groovewiththeabrasiveballvalveclosed.

NOTE:

NOTE: NOTE:
(especiallyunderpressure),releasingthecam
andgroovewiththeballvalveopenwillcausean
unintentionalreleaseofabrasive.

Ifthepotcontainswaterandabrasive

Equipment

the the

Equipment Equipment

3.Reconnecttheabrasivehose.

4.Disconnectthepumpinlethoseand󰘱ushthe
watertanktoremoveanyremainingdebris.
Reconnectthepumpinlethose.

5.Fillthewatertankonlywithfreshwater,then
opentheinletballvalve.

6.Closetherinse,dump,andabrasiveballvalves.

2.Flushwaterthroughthepotandoutthe
disconnectedabrasiveballvalvebefore󰘰llingthe
potwithwaterandabrasive.

334667B

7.

11

Operation

1

2

10 gal
(30 L)

200-500 lb
(90-227 kg)

8.TurntheselectorvalvetoRINSE.

9.DisengagetheEmergencyStop.

10.Alignthebunghandlewiththepinslot,andthen
󰘰rmlypushandturnthehandle90°afterthepin
isbelowthebracketslot.Properengagementof
thepinwillholdthebungdownuntilitisreleased.

11.Add10gallons(30liters)offreshwaterto
thepot.Wearappropriatepersonalprotective
equipment,includinganappropriately󰘰t-tested
governmentapprovedrespiratorsuitableforthe
dustconditions.Addabrasivematerial(minimum
fourbags,maximumten50lb(23kg)bagsof
high-massabrasive,oreight50lb(23kg)bags
oflowmassabrasive).

NOTE:

NOTE: NOTE:
EmergencyStopisdisengaged.

Thewaterpumpwillnotworkunlessthe

12.Useagardenhoseortherinsehosetowashthe
abrasiveintothepotandclearanyabrasivefrom
thebungandbungseal.

12

334667B

Operation

ti24824a

13.Whenthewaterlevelreachesthebungseal,
rotatethehandletoreleasethebungpin(this
willcausethebungtopopupagainsttheseal
andclosethebung).

14.TurntheselectorvalvetoFILL.

15.Waitforpotpressuretoincrease.NOTE: NOTE:
cantakeuptoseveralminutesforthepotto
pressurize.

NOTE:

NOTE: NOTE:

Thebungcannotbepusheddownunless
allofthepressureinthepotisreleasedby
openingthedumpvalve.

16.Setthepotpressure30psi(2.0Bar,0.2MPa)
higherthantheintendedblastpressure.Quickly
openandclosethedumpvalveafterthepump
stalls.Relievepotpressureto40psi(2.7Bar,

0.27MPa)beforeclosingthedumpvalve.
Repeatuntilpotpressureisconsistent.

NOTE:

It

NOTE:

NOTE: NOTE:

Thewaterpumpshouldbegincycling.If
not,openthepotpressureregulatorenoughto
causethepumptorunat60cpm.

NOTE:

NOTE: NOTE:

Theautovent/purgevalvewillallowall
oftheairtrappedinthetopofthepottovent.
Whenairstopsventing,thepotpressuregauge
willstarttoregisterpressure.

17.TurntheselectorvalvetoWASH.

18.Settheblastairpressure30psi(2.0Bar,0.2
MPa)lowerthanthepotpressurewhileblasting.

NOTE:

NOTE: NOTE:

Inordertoadjusttheblastpressure,the
blastcontrolmustbeengaged.Fortheinitial
setting,leavetheabrasiveballvalveclosed.

NOTE:

NOTE: NOTE:

Engageandreleasetheblastcontrol
handleeachtimetheblastregulatorisadjusted.

19.TurntheselectorvalvetoBLAST.

334667B 13

Operation

8800000

83000

9

20.Opentheabrasiveballvalve.

NOTE:

NOTE: NOTE:
initialsetting(itwillnotreturntotheinitialsetting
ifthemeteringvalveisclosed).

21.Engagetheblastcontrolswitchandbegin
blasting.

Makesurethepotpressurereturnstothe

22.Slowlyadjusttheabrasivemetervalvewhilethe
abrasiveisblastingfromthenozzle.Typical
adjustmentrangesfrom1/8to1/4turnopen.

NOTE:

NOTE: NOTE:
settingthepumpcyclerate.Optimalabrasive
mediaconsumptiontypicallyoccurswiththe
cycleratesetat7–10cyclesperminute.

TheDataTrakcanbeusedtoassistin

NOTE:

NOTE: NOTE:
abrasivematerialtoreachthenozzle.

NOTE:

NOTE: NOTE:
equalizeduringblasting.Onlysetpotpressure
withtheabrasiveballvalveclosed.Neveradjust
potpressurewhileblasting.

Youmayhavetowait1–2minutesforthe

Potpressureandblastpressureshould

NOTE:

NOTE: NOTE:
whatyouwillbeblasting.

NOTE:

NOTE: NOTE:
thenincreasetheblastforceasnecessaryto
cleanwithoutdoinganydamagetothesubstrate.
Whenproperlyset,thepumpshouldcycle7-10
timesperminute.Highproductionrateusers
mayneedtoincreasecyclerateabove10cycles
perminute.

NOTE:

NOTE: NOTE:
youstopblastingformorethan2-3minutes.
Thiswillhelptoextendtheservicelifeofthe
diaphragmvalve.

Useapieceoftestmaterialsimilarto

Alwaysstartasgentlyaspossibleand

Closetheabrasiveballvalvewhenever

14

334667B

Operation

Blasting

Blasting Blasting

When󰘰rstlearningtheeffectsoftheblaster,geta
betterunderstandingoftheresultsbystartingata
shallowangle(closerto0°thanto90°)andkeep
thenozzleapproximately16in.(40cm)fromthe
application.Observetheresults,thenreducethe
distance,steepentheangle,andadjusttheblast
regulator.

Astheblastpressureisincreased,slowlyadjust
themeteringvalveandwatchtheDataTrakto
achieve7-10pumpcyclesperminute.See

DataTrakControls,page7.

NOTE:

NOTE: NOTE:
(i.e.80-grit),themoreaggressivetheresults.

Tips

Tips Tips

Theheavierandsmallertheabrasiveparticle

Blasting

Blasting Blasting

Whenblastingonasurfacehigherthanthe
equipment,makesurethatthereisalengthofblast
hoseonthegroundequalto10-20%oftheheight.
Thehoseonthegroundpreventsunspentabrasive
inthehosefromback-󰘰llingtheinternalplumbingof
thepanel.

Forexample:Whenblasting50feet(15m)straight
up,useatleast10feet(3m)ofblasthoseonthe
groundbeforetheblasthosegoesuptotheblasting
height.

on

Higher

on on

Higher Higher

Surfaces

Surfaces Surfaces

334667B 15

Operation

Metering

Metering Metering

Thereisno󰘰xedformulaforwhatworksbestineachapplication.Theinformationbelowworksbestforthe
majorityofthetime.Fromthisinitialsetting,adjustmentscanbemadeupordowntogetthefastestremoval
rateswithoutdamagetothesurface.

Normalsettingsare:110psi(7.5Bar,0.75MPa)initialpotsetting,lessthan1/2turnopenmeteringvalve,
blastingpressureat80psi(5.5Bar,0.55MPa).Forapplicationsrequiringhigherperformance,use
high-performanceabrasive(theheaviestmass@80grit)suchasGarnet,andthehighestpressuresthe
compressorcansupport.Theinitialpotpressureshouldalwaysbe30psi(2.0Bar,0.2MPa)abovethe
intendedblastpressure.

Graduallymakeadjustmentstomeetthespeci󰘰crequirementsforeachapplication.Higherblastpressures
willrequireturningtheabrasivemeteringvalveslightlymoreopen(andviceversa).Maketheadjustments
(seeDataTrakControls,page7)toachieve7-10cyclesperminutetobethemostef󰘰cient(cutatthefastest
ratewhileusingtheleastamountofabrasive).Blastingpressurescanrangebetween30-120psimax
(2.0Bar,0.2MPa–8.2Bar,0.82MPa).

Unlikeconventionalsandblasting,higherpressuresdonotnecessarilymeanbettercleaning.Nozzledistance
andtheangletothesurfacehasaneffectonperformance,asdoestheblastpressure.Choiceofabrasive
alsohasagreateffect.High-performanceabrasiveproducesthebestperformanceandcansaveenough
timetomakeupthedifferenceincost.

NOTE:

NOTE: NOTE:

General

General General

Wood

Wood Wood

Steel

Steel Steel

Fiberglass

Fiberglass Fiberglass

Valve

Valve Valve

Blastingwith150+feetofblasthoserequirestheuseofanelectricblastcontrol.

Settings

Settings Settings

Grit

Grit Grit

40/70

80(usingalow
massabrasive
likeglass)

80-100(using
ahigh-mass
abrasivelike
Garnet)

40-70lowmass

Blast

Size

Size Size

60-80psi(4.1Bar,

0.41MPa-5.5Bar,

0.55MPa)

40-50psi(2.7Bar,

0.27MPa-3.4Bar,

0.34MPa)

100-120psi(6.8Bar,

0.68MPa-8.2Bar,

0.82MPa)

45-65psi(3.1Bar,

0.31MPa-4.4Bar,

0.44MPa)

Pressure

Blast Blast

Pressure Pressure

Abrasive

Abrasive Abrasive

1/4to1/2turns

1/8to1/4turns

1/4–1/2turns

1/8to1/4turns

Dose

Dose Dose

35°-65°

15°-30°

65°-85˚

35°-45˚

Blast

Angle

Blast Blast

Angle Angle

Whentheblast
pressureis
increased,the
abrasivedoseturns
willalsoneedtobe
increased.

Donotwash,asit
mayraisethewood
grain.Brushoff
excessabrasiveafter
thewooddries.

Whentheblast
pressureis
increased,the
abrasivedoseturns
willalsoneedtobe
increased.

Whentheblast
pressureis
increased,the
abrasivedoseturns
willalsoneedtobe
increased.

Notes

Notes Notes

16 334667B

Operation

Using

Using Using

Thewashfeaturecausesair-drivenwater(without
abrasive)toblastandrinseareasthathavealready
beenblastedwithabrasive.Itisalsoaconvenient
featurefor󰘱ushingabrasivefromtheblasthose.

Therewillalwaysbesomeresidualabrasivein
theblasthose.Neverusethewashfeatureon
anysurfaceotherthanwhereyouhaveblasted,or
intendtoblast.Itwillaffect/dullthesurface.

Donotusethewashfeatureonwoodthathas
beenblasted.Itcoulddamagethewoodandcause
thegraintorise.Waitforthewoodtodryandthen
useabroom,brush,orvacuumtoremoveany
residualabrasive.

1.Closetheabrasiveballvalve.

the

Wash

the the

Wash Wash

Feature

Feature Feature

NOTICE

NOTICE NOTICE

NOTICE

NOTICE NOTICE

2.TurntheselectorvalvetoWASH.

3.Blast1–2minutesuntiltheabrasiveiscleared

fromthehose.

4.Theequipmentisnowreadytowashany

previouslyblastedsurfaces.

334667B

17

Operation

Re󰘰lling

Re󰘰lling Re󰘰lling

1.Closetheabrasiveballvalve.

2.TurntheselectorvalvetoRINSE.

3.Openthedumpvalveslowlytorelievethewater
pressureinthepot.

the

Pot

with

the the

Pot Pot

Abrasive

with with

Abrasive Abrasive

4.Afterallofthepressureinthepothasbeen
relieved,engagethebungpinbycompressing
thespringandturningthehandle90°toholdthe
bungintheopenposition.

5.Addtheabrasive(minimumfourbags,maximum
ten50lb(23kg)bagsofhigh-massabrasive
oreight50lb(23kg)bagsoflow-mass
abrasive)andcontinuetheproceduresfrom

SettingUptheEquipment,page11.

NOTE:

NOTE: NOTE:
willbedrainedfromthepot.Alldisposalsmust
complywithnational,state,andlocalregulations.

Bepreparedtocapturethewaterthat

NOTE:

NOTE: NOTE:
thepottoallowadditionalabrasivetobeadded.

Morewatermayneedtobedrainedfrom

18 334667B

Operation

Shutting

Shutting Shutting

1.Whenyouhave󰘰nishedblasting,performwash
untilalloftheabrasiveis󰘱ushedfromtheblast
hose.SeeUsingtheWashFeature,page17.

2.TurntheselectorvalvetoRINSE,andwiththe
abrasiveballvalveclosed,continuetoblastuntil
waterisclearedfromthehose.Thisistodrythe
insideofthehoseforstorage.

Down

Down Down

5.Holdabucketunderthecam-lockcoupler,then
turntheselectorvalvetoWASH.Thiswillclean
debrisfromthecam-lockcouplerandgasket.

NOTE:

NOTE: NOTE:
procedure.

NOTE:

NOTE: NOTE:
thatwillbewashedoutofthepanelplumbingand
outofthegroove󰘰tting.

6.TurntheselectorvalvetoFILL.Thiswillhelp
pushtheabrasiveoutthroughtheabrasivehose.

7.Placeabucketundertheabrasivehose.Slowly
openandclosetheabrasiveballvalveto󰘱ush
abrasivematerialfromthepot.Repeatseveral
times.Oncenoabrasivematerial󰘱owsfromthe
hose,closetheabrasiveballvalve.

Makesurethegasketisinplaceafterthe

Besuretocatchtheunspentabrasive

3.Opentheabrasiveballvalve,thenopenthedump
valveuntilthepotpressuregaugereads0psi.
Closetheabrasiveballvalveanddumpvalve.

NOTE:

NOTE: NOTE:
Iftheuntilwillbeshutdownformorethan24
hours,proceedtothenextstep.

4.Disconnecttheabrasiveballvalvecam-lockby
removingthecouplerpinsandpullingtherings
outanduptopullthetwocamsawayfromthe
groove.

Short-termshutdownisnowcomplete.

NOTE:

NOTE: NOTE:
neededforeachbagofabrasivestillinthepot.
Coverthebucketsduringstoragesodebrisdoes
notcontaminatetheabrasive.

Estimatethata5gallonpailwillbe

334667B 19

Operation

8.Engagethebungpintoholdthebungopenand
allowairtoenter.

9.Opentheabrasiveballvalveand󰘱ushthepotof
anyremainingabrasivematerial.

10.Closethepotbungandconnectthe
abrasivehose.Relievepressure
tocompletesystemshutdown(see

PressureReliefProcedure,page8).

NOTE:

NOTE: NOTE:
beexposedtotemperaturesbelowfreezing.See

WinterizingtheEquipment,page21.

Thesystemmustbewinterizedifitwill

20 334667B

Operation

Winterizing

Winterizing Winterizing

Vapor-AbrasiveBlastersmustbewinterized
wheneverthereisapossibilityoffreezing
temperaturesduringstorage.Itisimperativethat
youanticipatethepossibilityofafreezeandalways
protecttheunitduringfallandwinterseasons,evenif
beingstoredonlyovernight.

1.Makesureallofthewaterhasbeendrained
fromthepot.Reconnecttheabrasivehoseafter
drainingthepot.

2.Makesurethepotbungisintheclosedposition.
Thiswillpreventdebrisfromenteringthepot
duringstorage.

3.Drainthewatertankbydisconnectingthepump
inlethoseandopeningtheinletballvalve.

the

Equipment

the the

Equipment Equipment

5.TurntheselectorvalvetoRINSEandopenthe
rinseball-valve.Whileholdingtherinsehose
overthepot,runthepumpuntilwindshieldwash
comesoutoftherinsehose.

6.Movetheselectorvalveintotheotherthree
positions(WASH,BLAST,andFILL).Con󰘰rm
thattheinternalwatertubing󰘰llswithwindshield
washbeforeturningtheselectorvalvetothenext
position.

NOTE:

NOTE: NOTE:
windshieldwashforfullprotection.

7.EngagetheEmergencyStop.

8.Reconnectthepumpinlethosetotheinletball
valve.

9.Add1–2gallons(4–8liters)ofwindshieldwash
tothewatertank.Makesurethattherinse
ball-valveandthedrainball-valveareleftopen.

All3/8in.tubingshouldbe󰘰lledwith

NOTE:

NOTE: NOTE:
state,andlocalregulations.Inaddition,ifthe
watercontainsarustinhibitor,youmaywantto
retainandpreservethewaterduetotheexpense
oftheinhibitor.

4.Drainthepumpinlethose,theninserttheend
intoawindshieldwashcontainer.Choosea
windshieldwashwitharatingthatwillprotectthe
equipmentforthelowesttemperaturesinyour
area.

Alldisposalsmustcomplywithnational,

NOTICE

NOTICE NOTICE

Wheniceformsbehindtheseals,thesealscan
becomedamaged.Duringstorage,positionall
ball-valvesintheopenposition.

334667B

21

Troubleshooting

Troubleshooting

Troubleshooting Troubleshooting

Thepotwillnotproperly
pressurize.

Problem

Problem Problem

Theairsupplyisinadequate.Makesuretheairinletpressuregauge

TheEmergencyStopisengaged.DisengagetheEmergencyStop.

Inadequatewatersupplytothe
pump.

Thepotpressureregulatorisset
toolow.

Thepotbungcannotsealproperly.

TheAuto-Ventvalvewillnotseal.

Thepotpressurereliefvalveis
dischargingwater.

Cause

Cause Cause

reads100-125psi.Ifthegaugedoes
notread100–125psi,checktheair
compressorforpropersetup.

Makesurethewatertankisfullandthe
inletballvalveisopen.

Increasethesettingonpotpressure
regulator.

Cleanallabrasivefromthebungand
seal.Makesurethebungspringislifting
andthebungis󰘰rmlyagainsttheseal.If
cleaningdoesnotsolveissue,replace
bungseal.

SeeCleaningtheAuto-VentValve,page

31.

Decreasethepotpressureto145psi
(10.3bar,1.03MPa)orless.Ifthevalve
weepsorrelievesat145psi,replace
valve(Kit17D785).

Solution

Solution Solution

Theblastpressurewillnot
reachthedesiredsetpoint.

22

Thepotorpumpisleaking
pressure.

Thepotpressureregulatoris
malfunctioning.

Theairsupplyisinadequate.Makesuretheairinletpressuregauge

Themainairregulatoris
malfunctioning.

Theblastairregulatoris
malfunctioning.

Makesuretheabrasiveballvalveandthe
dumpvalveareclosed.Ifpotpressure
gaugestillcreepsdownward.See

CheckingforLeaks,page26.

Replacethepotpressureregulator
assembly(17C132).

reads100-125psi.Ifthegaugedoes
notread100–125psi,checktheair
compressorforpropersetup.

SeeRepairingtheMainAirRegulator,

page28(EQ600–Kit17C131,EQ300

–Kit17C129).

Replacetheblastairregulator(Kit
17C625).

334667B

Troubleshooting

Problem

Problem Problem

Noabrasive󰘱owsfromthe
nozzleduringblastmode.

Cause

Cause Cause

Thepotdoesnothaveasuf󰘰cient
amountofabrasive.

Thesystemisnotproperlysetup.

Thereisanobstructioninthe
mediacircuit.

Thediaphragmvalveisnot
working.

Thereisblockageinsidethepotor
insidetheabrasivehosebetween
thepotandthepanel.

Solution

Solution Solution

SeeRe󰘰llingthePotwithAbrasive,page

18.

SeeSettingUptheEquipment,page11.
Makesurethepotpressureisproperly
set.Thepotpressuremustbeset30
psiabovetheblastpressure.Makesure
theselectorvalveissettoBLAST.The
abrasiveballvalvemustbeopen.The
abrasivemeteringvalvemustbeatleast
1/8turnopen.

SeeFlushingtheDiaphragmValve,page

29.

SeeRepairingtheDiaphragmValve,

page30.

Makesuretheballvalveisclosed,then
disconnectthecam-lockcoupler.Open
theabrasiveballvalveslightlyandmake
sureabrasiveis󰘱owingformtheabrasive
hose.Ifnot,followtheshutdown
procedure(seeShuttingDown,page19).
Thoroughly󰘱ushthepotandthemedia
hoseafterdrainingmediaandwater.

Noblastair󰘱owwhenthe
blastcontrolisengaged.
Thewaterpumpcycles
whiletheblastcontrol
engaged.

Noblastair󰘱owwhenthe
blastcontrolisengaged.
Thewaterpumpdoes does
cyclewhiletheblastcontrol
engaged.

does

Theblastregulatorisnotadjusted
tothecorrectpressure.

Thetubingfromthemain
airregulatorisnotproperly
connected.

Theblastairregulatoris
malfunctioning.

Themainairregulatoris
malfunctioning.

Theairsupplyisinadequate.Makesuretheairinletpressuregauge

not

not not

TheEmergencyStopisengaged.DisengagetheEmergencyStop.

Theelectricblastcontrolcircuitis
malfunctioning.

Adjusttheblastregulatortothedesired
pressurewhiletheblastcontrolis
engaged.

Con󰘰rmthatthetubingfromtheblast
regulatortothemainairregulatoris
intact.SeeHoseSchematic,page39.

Replacetheblastairregulator(Kit
17C625).

SeeRepairingtheMainAirRegulator,

page28(EQ600–Kit17C131,EQ300

–Kit17C129).

reads100-125psi.Ifthegaugedoes
notread100–125psi,checktheair
compressorforpropersetup.

Inspectthehosecablefordamagedor
shortedwiring.Checkthebatteryand
controlpanelconnections.Makesurethe
DCpowersourceis12V.Checkthe3A
fuseinsidethecontrolpanel,andreplace
itifnecessary.Checkthecurrent󰘱owin
thecircuit.Ifcurrentexists,replacethe
relay(EQ5179).

334667B 23

Troubleshooting

Problem

Problem Problem

Theblastcontrolisnot
engagedbutblastingstill
occurs.

Theblastspraypatternis
irregular.

Cause

Cause Cause

Thepneumaticblastcontrolcircuit
ismalfunctioning.

Themainairregulatorisstuck
open.

Theblastcontroltubingisnot
connectedproperly.

Electricblastcontrolcircuitis
malfunctioning.

Pneumaticblastcontrolcircuitis
malfunctioning.

Incorrectabrasiveisbeingused.

Thepotdoesnothaveasuf󰘰cient
amountofabrasive.

Solution

Solution Solution

SeePneumaticBlastControlCircuit,

page27.

SeeRepairingtheMainAirRegulator,

page28(EQ600–Kit17C131,EQ300

–Kit17C129).

Ensureairtubingisroutedandconnected
properly.SeeHoseSchematic,page39.

Inspecthosecablefordamagedor
shortedwiring.Checkbatteryandcontrol
panelconnections.EnsureDCpower
sourceis12V.Check3Afuseinside
controlpanelandreplaceitifnecessary.
Checkcurrent󰘱owincircuit,ifcurrent
exists,replacerelay(EQ5179).

SeePneumaticBlastControlCircuit,

page27.

Usethecorrectabrasive.See

MeteringValveSettings,page16.

Re󰘰llthepotwithabrasive.See

Re󰘰llingthePotwithAbrasive,page18.

Thepotpressuresettingis
incorrect.

TheAuto-Ventvalvedoesnotvent
airwhenthepotis󰘰lled.

Thediaphragmvalveis
malfunctioning.

Thereisblockageinsidethepotor
insidetheabrasivehosebetween
thepotandthepanel.

Performthepressurereliefprocedure
(seePressureReliefProcedure,page8)
andresetpotpressure(see

SettingUptheEquipment,page11).

MakesuretheAuto-Ventvalve
isworking.PerformtheAuto­Ventcleaningprocedure(see

CleaningtheAuto-VentValve,page31).

Performthediaphragm
󰘱ushprocedure(see

FlushingtheDiaphragmValve,page29).

If󰘱ushingdoesnotsolveproblem,see

RepairingtheDiaphragmValve,page30.

Makesuretheballvalveisclosed,then
disconnectthecam-lockcoupler.Open
theabrasiveballvalveslightlyandmake
sureabrasiveis󰘱owingformtheabrasive
hose.Ifnot,followtheshutdown
procedure(seeShuttingDown,page19).
Thoroughly󰘱ushthepotandthemedia
hoseafterdrainingmediaandwater.

24

334667B

Troubleshooting

Problem

Problem Problem

Astronghoserecoiloccurs
frequentlywhentheblast
controlswitchisengaged.

Cause

Cause Cause

Theunitisnotonalevelsurface.Placetheunitonalevelsurface.Ifthis

isimpossible,theAuto-Ventmustbeon
thehighersideoftheunit.

Theinitialpotpressureisnotset
correctly.

TheAuto-Ventismalfunctioning.Performauto-ventclean-

Thediaphragmneedstobe
󰘱ushed.

Con󰘰rmthattheauto-ventvalveis
workingandsetinitialpotpressure30
psi(2.0bar,0.20MPa)abovetheblast
pressure.

ingprocedure(see

CleaningtheAuto-VentValve,page31).

Performthediaphragm
󰘱ushprocedure(see

FlushingtheDiaphragmValve,page29).

If󰘱ushingdoesnotsolvetheproblem,see

RepairingtheDiaphragmValve,page30.

Solution

Solution Solution

334667B 25

Troubleshooting

ti24825a

Troubleshooting

Troubleshooting Troubleshooting

Checking

Checking Checking

1.Openthedumpvalve.Checkpotpressure
gauge,thenclosethedumpvalve.

Lookatthepressuregaugetocon󰘰rmthatall
pressurehasbeenrelievedfromthepot.

for

Leaks

for for

Leaks Leaks

Examples

Examples Examples

3.Makesurethebungisengagedwithitsseal.
TurntheselectorvalvetoWASH,thenopenthe
abrasiveballvalvetopressurizethepot.Setthe
potpressureto145psi(9.9Bar,0.99MPa).

4.Checkthewaterpumptocon󰘰rmthatnowater
isleakingfromtheTSL󰘰llport.

NOTE:

NOTE: NOTE:
pressurizes.Ifthepumpdoesnotstall,replace
theseals.Refertothepumpmanualforrepair
information.

5.Checkforanywaterleakingfromeithercheck
valve.Ifacheckvalveisleaking,itmustbe
repairedorreplaced.Ifthevalvesaredamaged,
thepotwillnotbeabletomaintainpressure.
Also,checkthepotpressurereliefvalve.Ifthe
valveisweepingatpotpressuresof145psior
less,itneedstobereplaced.

Thepumpshouldstallafterthepot

2.Disconnectthetubingattheblastcheckvalve(L)
andatthe󰘰llportcheckvalve(ZG).

6.Closetheabrasiveballvalve,thendisconnect
thequickcouplerandcon󰘰rmthattheballvalve
isnotleaking.Replacetheabrasiveballvalve
ifitisleaking.

26 334667B

Troubleshooting

Pneumatic

Pneumatic Pneumatic

1.AttheAir-Relay,disconnectthepush-to-connect
tubingandcheckthetriggercircuit(fromtheblast
controlhandle).

Blast

Blast Blast

Control

Control Control

Circuit

Circuit Circuit

2.Withtheblastcontrolactivated,con󰘰rmthat
thereisair󰘱owingfromthedisconnectedtube.

NOTE:

NOTE: NOTE:
pressurebuttheairvolumeisreduceddueto
thesizeofthe󰘰ttingsandtubing.Ifyoudonot
getsupplyairpressure,checktheblastcontrol
handleforproperoperation,andchecktheblast
controlhosestomakesuretheyarenotkinked
orinternallyblocked.

3.Checkthein-line󰘰lterattheindustrialinterchange
nippleconnectiononthesideofthepanel(where
youattachtheblastcontrolhose).

4.Ifthepreviousstepsdonot󰘰xtheissue,replace
theairrelay(KitEQ5179).

Theair󰘱owshouldbeatsupplyair

334667B

27

Repair

Repair

Repair Repair

Repairing

Repairing Repairing

NOTE:

NOTE: NOTE:
(EQ600)orKit17C129(EQ300).

1.PerformPressureReliefProcedure,page8.

2.Makesurealloftheairpressureisrelievedin

3.Useacrescentwrenchthatcanopento2in.(5

RepairpartsareavailableinKit17C131

theunit.Removethewaterseparator󰘰lterfor
accesstothepistoncoverandreturnspring.

cm)tounscrewthepistoncover.

NOTE:

NOTE: NOTE:

the

Main

the the

Main Main

Thereisaspringinsidethiscover.

Air

Air Air

Regulator

Regulator Regulator

4.Unscrewthediaphragmcoverforaccesstothe
diaphragmandtotheendofthepistonshaft.

5.Removethediaphragmandinspectforany
cracksortears.Replacethediaphragmif
necessary.

6.Carefullyremovethespringandpistonassembly,
thencleanoutanydebrisinthebodyofthe
regulator.

7.Pushthepistonshaftandremovethepistonfrom
theoppositeendoftheregulatorhousing.

8.Inspectthepistonforanyforeignmatterthatmay
havebeenthecauseforthepistontostayopen.

9.Inspectforanydamagetothepistonshaftwhere
itinteractswiththediaphragmcup.

NOTE:

NOTE: NOTE:
maincheckvalveisnotsealing.Contactyour
distributorifthishappens.

Excessivewearhereindicatesthe

28 334667B

Repair

Flushing

Flushing Flushing

Thisprocedurecanbeperformedwiththecomponent
stillmountedinthepanel.

Iflarge-gritabrasiveorotherforeignmatterbecome
lodgedinthediaphragmvalve,itwillbecome
necessaryto󰘱ushthevalve.Thisisasimple
procedure;however,itdoescausethereleaseofa
largevolumeofairtoescapethroughthereleased
quickcoupling.Youneedtobepreparedforthe
releaseofairbypullingthequickcouplergrommet
outofitsgroovesothatitdoesnotgetlost.

1.OperatetheunitinWASH(see

UsingtheWashFeature,page17)until

allabrasiveclearsfromtheblasthose.

the

Diaphragm

the the

Diaphragm Diaphragm

Valve

Valve Valve

3.Disconnectthequickcouplingattheabrasive
ballvalve(notatthebottomofthepot).

4.TurntheselectorvalvetoWASH.Thiswillpump
wateroutofthequickcouplerandallowyou
toreachupinsideandclearallabrasiveand
removethegrommet.

5.Makesurenothingisinthepathoftheopen
quickcoupler,thenengagetheblastcontrol
brie󰘱yandseveraltimes.

NOTE:

NOTE: NOTE:
cam-lockcoupling.Ifthisdoesnotoccur,the
diaphragmvalveismalfunctioning.Replace
entirediaphragmcanister(EQ5140–EQ600,
EQ5142–EQ300).

High󰘱owairshouldescapethroughthe

2.Closetheabrasiveballvalve,thenturnthe
selectorvalvetoRINSE.

6.Holdthemaleendofthequickcouplerupto
thewatercomingfromthecam-lockendofthe
coupler.Cleanoffanydirtorabrasive.

7.TurntheselectorvalvetoRINSEtostopthe󰘱ow
ofwater.

8.Re-insertthegrommetintoitsinternalgroove
insidethecam-lock.

9.Reconnectthequickcoupler.Ifproperlycleaned
andconnected,thereshouldbenoleaksatthe
couplerduringoperation.

334667B 29

Repair

1

2

3

4

Repairing

Repairing Repairing

NOTE:

NOTE: NOTE:
–EQ600)canbereplacedwithoutremovingthe
assemblyfromthepanel.Youwillneedan8mm
AllenwrenchfortheEQ600Sanda6mmforthe
EQ300S.

1.PerformthePressureReliefProcedure,page8.

Thediaphragm(17C127–EQ300,17C128

the

Diaphragm

the the

Diaphragm Diaphragm

Valve

Valve Valve

3.Replacethediaphragm(naturalrubber
compound)andhand-tightenitasfaraspossible
toestablishthealignmentwiththecanister.

NOTE:

NOTE: NOTE:
diaphragmandtheactuator.Keeptheshims
andreusethem(theydonotcomewith
thereplacementdiaphragm).Donotcause
anypre-loadortorqueonthediaphragmby
over-tighteningitinamisalignedposition.

4.Insertall4Allen-headcapboltsbutdonottighten
them.

5.Applymorethan80psi(5.5Bar,MPa)air
pressuretotheregulatorinlettocausethepiston
toretract.

6.Withthepistonretracted,hand-tightenthe4
Allen-headcapbolts.

7.Releasetheairpressure.

8.Tightenthecap-boltsinanalternatingpattern
(seeimagebelow)to80+/-8in-lb(9+/-0.9N•m).
Thiswillcauseaslightbulgeinthediaphragm
betweenthecanisterandthestainlesssteel
casting.

Therearetwoshimsbetweenthe

2.Loosenall4Allen-headcap-boltsevenlyand
thenremovethemcompletelywhilesupporting
thecanisterofthediaphragmvalve.

9.Testandcon󰘰rmthattheunitisworkingproperly.

NOTE:

NOTE: NOTE:
chargetheequipment–thereisnoneedtouse
abrasiveforthistest.

Thiscanbedoneusingonlywaterto

30 334667B

Repair

Cleaning

Cleaning Cleaning

Afterthepop-uphasbeenclosedwhile󰘰llingthepot,
theauto-ventvalveshouldreleaseair(youshouldbe
abletoheartheairventing).

Thepotpressuregaugewillnotshowpressureuntil
theauto-ventvalvehasbledalloftheairandsealed.
Iftheauto-ventvalvedoesnotreleaseair,orifwater
leaksfromthestemduringthe󰘰llprocess,thestem
valvemaybecloggedorfaulty.

Performthefollowingproceduretocleanaclogged
auto-ventvalve.

1.Trytopushandquicklyreleasethevalvewith

your󰘰nger.Ifthatdoesnotcausethevalveto
seal,openthedumpvalvetoreleaseallofthe
pressureinthepot.

2.TurntheselectorvalvetoRINSE.

the

Auto

the the

Auto Auto

Vent

- --Vent Vent

Valve

Valve Valve

3.Usetherinsehosetoforcewaterbackwardsinto
thevalvestem.

NOTE:

NOTE: NOTE:
theissue,replacethewholevalveassembly
(EQ1860).

Thevalvestemitselfisinternallyattachedtothe
󰘱oatanditisnot󰘰eld-serviceable.Donottryto
removethevalvestem.Damagetotheequipment
willoccur.

Ifthepreviousstepsfailtoresolve

NOTICE

NOTICE NOTICE

334667B 31

Repair

Replacing

Replacing Replacing

FIRE

AND

FIRE FIRE

AND AND

Toreducetheriskof󰘰reandexplosion,thebattery
mustbereplacedinanon-hazardouslocation.

Useonlyanapprovedreplacementbattery(see
table).Useofanunapprovedbatterywillvoid
Graco’swarranty.

Replace

Replace Replace

1.Unscrewcablefromthebackofthereedswitch
assembly.

2.Removethecablefromthetwocableclips.

the

DataTrak

the the

DataTrak DataTrak

EXPLOSION

EXPLOSION EXPLOSION

Battery

Battery Battery

HAZARD

HAZARD HAZARD

Battery

Battery Battery

3.RemovetheDataTrakmodulefromthebracket.
Takethemoduleandattachedcabletoa
non-hazardouslocation.

4.Removethetwoscrewsonthebackofthe
moduletoaccessthebattery.

5.Disconnecttheusedbatteryandreplaceitwith
anapprovedbattery.

Energizeralkaline#522
Vartaalkaline#4922
Ultralifelithium#U9VL
Duracellalkaline#MN1604

Approved

Approved Approved

Batteries

Batteries Batteries

32 334667B

Repair

Replacing

Replacing Replacing

FIRE

AND

FIRE FIRE

AND AND

Toreducetheriskof󰘰reandexplosion,thefuse
mustbereplacedinanon-hazardouslocation.

Useonlyanapprovedreplacementfuse(see
table).UseofanunapprovedfusewillvoidGraco’s
warranty.

Replace

Replace Replace

1.Removethescrew,metalstrap,andplastic
holder.

2.Pullthefuseawayfromtheboard

3.Replacewithanapprovedfuse.

the

DataTrak

the the

DataTrak DataTrak

EXPLOSION

EXPLOSION EXPLOSION

Fuse

Fuse Fuse

HAZARD

HAZARD HAZARD

Fuse

Fuse Fuse

DataTrak

DataTrak DataTrak

Number

Number Number

289822

Allotherpart

numbers

Approved

Approved Approved

Part

Part Part

*Series

*Series *Series

Fuses

Fuses Fuses

Letter

Letter Letter

AorB

Candlater

A

Bandlater24V216

Fuse

Required

Fuse Fuse

Required Required

24C580

24V216

24C580

334667B 33

Parts

Parts

Parts Parts

EQ300C

EQ300C EQ300C

and

EQ600C

and and

EQ600C EQ600C

34 334667B

Parts

EQ300C

EQ300C EQ300C

Ref.

Ref. Ref.

1

2

4LABEL,branding1
5

7

9

and

EQ600C

and and

EQ600C EQ600C

Part

Part Part

17D786KIT,replacement,hose

17D787KIT,replacement,

EQ5149EQ300SModels
EQ5135EQ600SModels
EQ5183CABLE,cord,electric,

Parts

Parts Parts

Description

Description Description

PRESSUREPOT,6.5
cf,assy
ENCLOSURE,blast,1
1/2in.npt
EQ300SModels

EQ600SModels

restraint

couplerpin
VALVE,abrasive,
media,11/2in.

blastcontrol

List

List List

Qty.

Qty. Qty.

1

1

1

1

1

Ref.

Ref. Ref.

Part

Part Part

10

EQ1943EQ300SModels
EQ5208EQ600SModels

12ADAPTER,cam

EQ1934EQ300SModels
EQ1046EQ600SModels

14206994

16

EQ1881HOSE,tubing,natural,

17111743
18

EQ1273HOSE,tubing,natural,

19

EQ1151

22

EQ1519BOLT,hexhead,ss,

Description

Description Description

HOSE,abrasive
media,11/2in.

groove,typeF,ss

FLUID,TSL,8oz.
bottle

1/4in.
WASHER,󰘱at

3/8in.
NUT,nylok,ss,3/8–164

1/2-13x1–1

Qty.

Qty. Qty.

1

1

1

2

4
4

4

334667B 35

Parts

12

Enclosure

Enclosure Enclosure

Torque󰘰ttingto35–40ft-lb(47–54N•m).

36 334667B

Parts

Enclosure

Enclosure Enclosure

Ref.

Ref. Ref.

1

224V672PUMP,water,sst,3:11
3KIT,blastplumbing1
4
5

6
7

8

9
10
11
12
13
14
15
16
17

18

19

▲20

21127918
22127929

25
26125420

27

30

31127932

34
38
43127917

44111799
45
46

Parts

Parts Parts

Part

Part Part

EQ5109KIT,manifold
EQ5112
EQ5113
EQ1790PLUG,󰘱angedinlet,twist-lock
EQ1791CONNECTOR,󰘱angedinlet,

17C132REGULATOR,pump
17C625REGULATOR,blast,125psi
17C133KIT,gaugeand󰘰tting
EQ5108
EQ5125
EQ5110KIT,air󰘰lter,3/8in.tube
EQ5181
EQ5119REGULATOR,󰘰xed,80psi
EQ1840HOSE,clear,braided,3/8in.

EQ1527FITTING,holder,fuse,ATM

EQ1844FUSE,ATM,bladetype,3

17B751

EQ5160

EQ1115

EQ1759FITTING,stem,reducer,1/4

EQ5179

EQ1122FITTING,elbow,stem,3/8in.

List

List List

Description

Description Description

ENCLOSURE,ss,el,30in.x
24in.x12in.

KIT,blastcontrol,return1
KIT,blastcontrol,output1

twist-lock

KIT,E-stop,3/8in.npt1
VALVE,rinse,3/8in.npt1

VALVE,selector,5–way1

ID

type

amp
LABEL,safety

NUT,󰘱ange,serrated,m5
SCREW,sems,#6–32,3/8in.

sst
VALVE,needle,dose1

FITTING,bulkhead,M14x
1/4tube

BULKHEAD,connector,
union3/8in.

in.x1/4in.tube
SCREW,sems,#10–32,1.5

in.sst
RELAY,airpilot,blastcontrol1

SPACER,blastcircuit,1.5
NUT,󰘱ange,serrated,1/4–20

ss
SCREW,cap,hex,hd

SPACER,washer,shim,ss

Qty.

Qty. Qty.

1

1

1
1

1
1
3

1

1
2

1

1

1
4

13

1

2

1

2

6

2

3

Part

Ref.

Part Part

Ref. Ref.

47111639
48111831
49127908

50
51

EQ1121FITTING,elbow,stem,1/4in.

53

55

56

57

58

59
6017B912
6317D685KIT,replacement,doorlatch2
64122030
66
6724A592KIT,smarts,cyclecountonly1
68
69
70121022

71

7417D686
75

EQ1846COUPLER,interchange,

90KIT,repair,externallypiloted

17C129EQ300
17C131EQ600

91KIT,repair,diaphragmvalve1

17C127EQ300
17C128EQ600

EQ5140EQ600
EQ5142EQ300

Replacement Danger and Warning labels are

▲

available at no cost.

Description

Description Description

SCREW,cap,hex,hd
SCREW,cap,skt,buttonhd
NUT,󰘱ange,serrated,

#10–32,ss
BRACKET,pump

FITTING,elbow,street,90
degree,not,ss

FITTING,nipple,hex,not,ss,

1.5in.
COUPLER,sandblast,tank,

brass
COUPLER,cam,lock,type

D,ss,1.5in.
FITTING,elbow,

push-to-connect,1/2in.
FITTING,adapter

GROMMET,pump,mounting

CABLE,GCA,M12–5P
GASKET,EcoQuip,enclosure

GASKET,EcoQuip,enclosure
GASKET,EcoQuip,enclosure
FITTING,elbow,male,1/4

npt
BRACKET,EcoQuip,

DataTrak
DOOR,stay

straight

airregulator

Diaphragmvalve,fullcanister

Qty.

Qty. Qty.

4
2
4

1
3
1

3

1

1

1

1
1

1
1

2
2
1

1

1
1

1

334667B 37

Parts

1

Pressure

Pressure Pressure

Pot

Pot Pot

Pressure

Pressure Pressure

Ref.

Ref. Ref.

1

2

3KIT,pressurepot,dump

Pot

Parts

Pot Pot

Parts Parts

Part

Part Part

102901TEE,pipe
123724

166469NIPPLE,pipe,hex

EQ1034

EQ1500FITTING,elbow,swivel,

EQ1834FITTING,connector,

EQ1778FITTING,elbow,street,

115813

190724NIPPLE,sst

EQ1003VALVE,ball,fullport,

EQ1012FITTING,nipple,barb,

List

List List

Description

Description Description

PRESSUREPOT,blast,

6.5cubicft.
KIT,pressurepot,󰘰ll
port

FITTING,nipple,hex,
1/2in.nptx3/8in.npt

VALVE,check,in-line,
ss316

male,3/8in.

straight,male

1/2npt,sst

valve
FITTING,streetelbow,
3/4in.npt

npt,ss

hose,3/4in.

Qty.

Qty. Qty.

1

1

1

Ref.

Ref. Ref.

Part

Part Part

4KIT,pressurepot,

17D785KIT,replacement,valve
115813

17D789KIT,replacement,valve,

123514

516308

5

EQ5137KIT,pressurepot,󰘱ush

6

EQ5148

7

EQ1360HOSE,clear,braided,

817D790KIT,replacement,

917D741KIT,replacement,

Applythreadsealanttopipethreads.

Description

Description Description

auto-vent

FITTING,streetelbow,
3/4npt

auto-vent
FITTING,tee,run,3/4
in.,mff,ss,3k
FITTING,bushing,
reducer,sst

valve
KIT,pressurepot,
unequaltee

3/4in.ID

handway

pop-up

Qty.

Qty. Qty.

1

1

1

3

1

1

38 334667B

HoseSchematic

Hose

Hose Hose

Schematic

Schematic Schematic

Ref.

Ref. Ref.

28
29
35
35
35
35
37
37
39

Part

Part Part

EQ1296
EQ1882
EQ1273
EQ1273
EQ1273
EQ1273
EQ1297
EQ1273
EQ1881

Cut

Cut Cut

42.0in.

16.0in.

12.25in.

2.88in.

5.5in.

21.0in.

24.5in.

2.25in.

21.75in.

Length

Length Length

Ref.

Ref. Ref.

40
40
41
41
41
41
42
42

Part

Part Part

EQ1883
EQ1883
EQ1884
EQ1884
EQ1884
EQ1884
EQ1885
EQ1885

Cut

Cut Cut

20.75in.

11.25in.

19.88in.

32.0in.

7.38in.

10.5in.

34.5in.

17.0in.

Length

Length Length

334667B 39

VaporAbrasiveBlastSystemsandAccessories

Vapor

Vapor Vapor
Systems

Systems Systems

EcoQuip

EcoQuip EcoQuip

Model

Model Model

EQ

EcoQuip

EcoQuip EcoQuip

Model

Model Model

EQ

Abrasive

Abrasive Abrasive

and

and and

Skid

Skid Skid

Series

Series Series

100M
1=100
3=300

6=600

Trailer

Trailer Trailer

Series

Series Series

2=200
series

4=400
series

Systems

Systems Systems

Package

Package Package

0=BarePackage(noblasthoseornozzle)M=Mobileunit(100seriesonly)
E=Completepackagewith15m(50ft)blasthose,

nozzle—ElectricBlastControl
P=CompletePackagewith15m(50ft)blasthose,

nozzle—PneumaticBlastControl

Systems

Systems Systems

Brakes

Brakes Brakes

2H03

H=HydraulicBrakes

available on 400 series)

E=ElectricBrakes

Blast

Blast Blast

Accessories

Accessories Accessories

(blast

hose

and

(blast (blast

hose hose

nozzle

and and

nozzle nozzle

Package

Package Package

(not

0=BarePackage

nozzle)

E=CompletePackage

m) blast hose, nozzle — Electric blast
control

P=CompletePackage

m) blast hose, nozzle — Pneumatic
blast control

type)

type) type)

(blasthoseandnozzletype)Compressor Compressor

(no blast hose or

Con󰘰guration

Con󰘰guration Con󰘰guration

S=SkidUnit(notavailableon
100series)

C=Nocrashframeorwatertank
(notavailableon100series)

with 50 ft (15

with 50 ft (15

Compressor
Con󰘰guration

Con󰘰guration Con󰘰guration

3=Tier3Compliant

(only available on
400 series)

4=Tier4iCompliant

40 334667B

VaporAbrasiveBlastSystemsandAccessories

Mobile/Skid

Mobile/Skid Mobile/Skid

Model

Model Model

EQ100M100Series
EQ10EM100Series
EQ10PM100Series

Model

Model Model

EQ300S300Series
EQ300C300SeriesNoskid/crashframeorwatertank,barepackage
EQ30ES300SeriesCompletepackage,electricblastcontrol
EQ30EC300SeriesNoskid/crashframeorwatertank,completepackage,electricblastcontrol
EQ30PS300SeriesCompletepackage,pneumaticblastcontrol
EQ30PC300SeriesNoskid/crashframeorwatertank,completepackage,pneumaticblastcontrol

Model

Model Model

EQ600S600Series
EQ600C600SeriesNoskid/crashframeorwatertank,barepackage
EQ60ES600SeriesCompletepackage,electricblastcontrol
EQ60EC600SeriesNoskid/crashframeorwatertank,completepackage,electricblastcontrol
EQ60PS600SeriesCompletepackage,pneumaticblastcontrol
EQ60PC600SeriesNoskid/crashframeorwatertank,completepackage,pneumaticblastcontrol

Units

Units Units

Series

Series Series

Series

Series Series

Series

Series Series

Description

Description Description
Mobileunit,barepackage
Mobileunit,completepackage,electricblastcontrol
Mobileunit,completepackage,pneumaticblastcontrol

Description

Description Description
Barepackage

Description

Description Description
Barepackage

100/300 complete packages include 1 in. ID, 4 –ply hose (15 meter long) and #7 standard nozzle.
600 complete packages include 1.25 in. ID, 2–ply hose and #8 high performance nozzle.

Trailer

Trailer Trailer

Model

Model Model

EQ2H04
EQ2HE4
EQ2HP4
EQ2E04
EQ2EE4
EQ2EP4
EQ4E03
EQ4EE3
EQ4EP3
EQ4E04
EQ4EE4
EQ4EP4

Units

Units Units

Description

Description Description
200series,hydraulicbrakes,barepackage,Tier4i
200series,hydraulicbrakes,completepackage,electricblastcontrol,Tier4i
200series,hydraulicbrakes,completepackage,Tier4i
200series,electricbrakes,barepackage,Tier4i
200series,electricbrakes,completepackage,electricblastcontrol,Tier4i
200series,electricbrakes,completepackage,pneumaticblastcontrol,Tier4i
400series,electricbrakes,barepackage,Tier3
400series,electricbrakes,completepackageelectricblastcontrol,Tier3
400series,electricbrakes,completepackagepneumaticblastcontrol,Tier3
400series,electricbrakes,barepackage,Tier4i
400series,electricbrakes,electricblastcontrol,Tier4i
400series,electricbrakes,completepackage,pneumaticblastcontrol,Tier4i

334667B

41

VaporAbrasiveBlastSystemsandAccessories

Hoses

Hoses Hoses

Model

Model Model

EQ5237
EQ5235
EQ5236
EQ5234
EQ5077
EQ5084
EQ5082
EQ5073
EQ5071
EQ5080

Model

Model Model
17D786Hoserestraint
17D787

17C459
17C124
17C125Gasket,cam/groove,abrasiveblastline–1.25in.ID(EQ300)
17C453Gasket,cam/groove,abrasiveblastline–1.5in.ID(EQ600)
EQ5183Cable,battery
17D788Replacementhandle,pneumaticblastcontrol
17D791Replacementhandle,electricblastcontrol

Description

Description Description

BlastHoseExtension

BlastHoseExtension

BlastHoseReplacement

BlastHoseReplacement

BlastHoseExtension

BlastHoseExtension

BlastHoseExtension

BlastHoseExtension

BlastHoseReplacement

BlastHoseReplacement

Description

Description Description

Couplerpin
Blasthosecouplergasket,hoseend
Blasthosecouplergasket,machineend

Type

Type Type

Length

Length Length

15m(50ft)
15m(50ft)
15m(50ft)
15m(50ft)
30m(100ft)
30m(100ft)
15m(50ft)
15m(50ft)
15m(50ft)
15m(50ft)

Blast

Control

Blast Blast

Control Control
Pneumatic1.0in.
Electric1.0in.
Pneumatic1.0in.
Electric1.0in.
Pneumatic1.25in.
Electric1.25in.
Electric1.25in.
Pneumatic1.25in.
Pneumatic1.25in.
Electric1.25in.

ID

ID ID

Model

Model Model

EQ100,
EQ200,
EQ300

EQ400,
EQ600

Nozzles

Nozzles Nozzles

Model

Model Model

EQ1710Standard#7(EQ100,EQ300,EQ200T)
EQ1711Standard#8(EQ600,EQ400T)
EQ7073*Highperformance#7(EQ100,EQ300,EQ200T)
EQ7074*Highperformance#8(EQ600,EQ400T)
EQ5166

Description

Description Description

Nozzleextension,24in.

*Performance nozzles require 100 psi (7 bar, 0.7
MPa) or more air pressure at nozzle.

42

334667B

VaporAbrasiveBlastSystemsandAccessories

Common

Common Common

Model

Model Model
17B186KIT,repair,pump

17C124
17C125
17C127KIT,repair,diaphragmvalve(EQ300)
17C128KIT,repair,diaphragmvalve(EQ100,EQ600)
17C129KIT,repair,regulator,air(EQ100)
17C131KIT,repair,regulator,air(EQ600)
17C453
17C459
17D790
17D789VALVE,auto-vent,3/4in.
17D785
17D786KIT,replacement,hoserestraint
17D787KIT,replacement,couplerpin
206994

Other

Other Other

Spare

Spare Spare

Accessories

Accessories Accessories

Parts

Parts Parts

Description

Description Description

KIT,gasket,hosecoupler
KIT,gasket,quickcoupler

KIT,gasket,quickcoupler
KIT,gasket,hosecoupler

GASKET,handway6in.x8in.blackne

KIT,replacement,pressurereliefvalve

ThroatSealLiquid

Model

Model Model

17C126PumpRetro󰘰tKit
24A592

Description

Description Description

DataTrakModuleandReedSwitch

334667B 43

Dimensions

Dimensions

Dimensions Dimensions

44

334667B

TechnicalSpecications

Technical

Technical Technical

EQ300S

EQ300S EQ300S
MaximumWorkingPressure125psi8.6bar,0.86MPa

OperatingTemperature35°–110°F1.6°–43.3°C
AirConsumption165–375cfm
BlastHoseSize
AbrasiveCapacity
DryWeight450lb204kg
WetWeight1600lb726kg
PressurePotVolume

Compressor

Compressor Compressor

185–600cfmcompressorandlessthan100ft
hoselength

Over600cfmorgreaterthen100ft.hoselength

Sound

Sound Sound

SoundPressureLevel133dB(A)133dB(A)
SoundPowerLevel139dB(A)139dB(A)
InstantaneousSoundPressureLevel131dB(C)131dB(C)

*All readings were taken at the maximum system blast pressure 125 psi (8.6 bar, 0.86 MPa) from the operator
position. The abrasive used was garnet and the substrate was steel. Tested in accordance with ISO 9614–2.

Size

Size Size

Data*

Data* Data*

Speci󰘰cations

Speci󰘰cations Speci󰘰cations

U.S.

U.S. U.S.

4.67–10.62m^3/min

1in.ID25.4mmID

400–500lb181–227kg

6.5cubicfeet

and

Hose

and and

Length

Hose Hose

Length Length

(Minimum

(Minimum (Minimum

ID)

ID) ID)

1.5in.38mm

2in.51mm

Metric

Metric Metric

184liters

EQ600S

EQ600S EQ600S
MaximumWorkingPressure125psi8.6bar,0.86MPa

OperatingTemperature35°–110°F1.6°–43.3°C
AirConsumption375–600cfm
BlastHoseSize
AbrasiveCapacity
DryWeight450lb204kg
WetWeight1600lb726kg
PressurePotVolume

Compressor

Compressor Compressor

185–600cfmcompressorandlessthan100ft
hoselength

Over600cfmorgreaterthen100ft.hoselength

Sound

Sound Sound

SoundPressureLevel133dB(A)133dB(A)
SoundPowerLevel139dB(A)139dB(A)
InstantaneousSoundPressureLevel131dB(C)131dB(C)

*All readings were taken at the maximum system blast pressure 125 psi (8.6 bar, 0.86 MPa) from the operator
position. The abrasive used was garnet and the substrate was steel. Tested in accordance with ISO 9614–2.

Size

and

Hose

Size Size

and and

Data*

Data* Data*

Length

Hose Hose

Length Length

(Minimum

(Minimum (Minimum

ID)

ID) ID)

U.S.

U.S. U.S.

10.62–17.0m^3/min

1.25in.ID31.75mmID

400–500lb181–227kg

6.5cubicfeet

1.5in.38mm

2in.51mm

Metric

Metric Metric

184liters

334667B 45

Graco

Graco Graco
Components

Components Components

GracowarrantsallequipmentreferencedinthisdocumentwhichismanufacturedbyGracoandbearingthe
GracoorEcoQuipnametobefreefromdefectsinmaterialandworkmanshiponthedateofsaletotheoriginal
purchaserforuse.Gracowill,forthree(3)yearsfromthedateofsale,repairorreplaceanypartofthe
equipmentdeterminedbyGracotobedefective.Thiswarrantyappliesonlywhentheequipmentisinstalled,
operatedandmaintainedinaccordancewithGraco’swrittenrecommendations.

Thiswarrantydoesnotcover,andGracoshallnotbeliableforgeneralwearandtear,oranymalfunction,
damageorwearcausedbyfaultyinstallation,misapplication,abrasion,corrosion,inadequateorimproper
maintenance,negligence,accident,tampering,orsubstitutionofnon-Gracocomponentparts.NorshallGraco
beliableformalfunction,damageorwearcausedbytheincompatibilityofGracoequipmentwithstructures,
accessories,equipmentormaterialsnotsuppliedbyGraco,ortheimproperdesign,manufacture,installation,
operationormaintenanceofstructures,accessories,equipmentormaterialsnotsuppliedbyGraco.

Thiswarrantyisconditionedupontheprepaidreturnoftheequipmentclaimedtobedefectivetoanauthorized
Gracodistributorforveri󰘰cationoftheclaimeddefect.Iftheclaimeddefectisveri󰘰ed,Gracowillrepairorreplace
freeofchargeanydefectiveparts.Theequipmentwillbereturnedtotheoriginalpurchasertransportation
prepaid.Ifinspectionoftheequipmentdoesnotdiscloseanydefectinmaterialorworkmanship,repairswillbe
madeatareasonablecharge,whichchargesmayincludethecostsofparts,labor,andtransportation.

THIS

WARRANTY

THIS THIS

WARRANTY WARRANTY

INCLUDING

INCLUDING INCLUDING
FOR

FOR FOR

A AAPARTICULAR PARTICULAR

Graco’ssoleobligationandbuyer’ssoleremedyforanybreachofwarrantyshallbeassetforthabove.The
buyeragreesthatnootherremedy(including,butnotlimitedto,incidentalorconsequentialdamagesforlost
pro󰘰ts,lostsales,injurytopersonorproperty,oranyotherincidentalorconsequentialloss)shallbeavailable.
Anyactionforbreachofwarrantyhereundermustbebroughtwithinthelatteroftwo(2)yearsofthedateofsale,
orone(1)yearafterthewarrantyperiodexpires.

GRACO

GRACO GRACO
AND

FITNESS

AND AND

FITNESS FITNESS

MATERIALS

MATERIALS MATERIALS
manufactured

manufactured manufactured
hose

hose hose

or ororother other

provide

provide provide

InnoeventwillGracobeliableforindirect,incidental,specialorconsequentialdamagesresultingfromGraco
supplyingequipmenthereunder,orthefurnishing,performance,oruseofanyproductsorothergoodssold
hereto,whetherduetoabreachofcontract,breachofwarranty,thenegligenceofGraco,orotherwise.

FORGRACOCANADACUSTOMERS

ThePartiesacknowledgethattheyhaverequiredthatthepresentdocument,aswellasalldocuments,notices
andlegalproceedingsenteredinto,givenorinstitutedpursuantheretoorrelatingdirectlyorindirectlyhereto,be
drawnupinEnglish.Lespartiesreconnaissentavoirconvenuquelarédactionduprésentedocumentseraen
Anglais,ainsiquetousdocuments,avisetprocéduresjudiciairesexécutés,donnésouintentés,àlasuitedeou
enrapport,directementouindirectement,aveclesprocéduresconcernées.

Extended

Extended Extended

IS

EXCLUSIVE,

IS IS

BUT

BUT BUT

PARTICULAR

MAKES

MAKES MAKES

OR

OR OR

by

by by

other

hose

hose hose

purchaser

purchaser purchaser

EXCLUSIVE, EXCLUSIVE,

NOT

LIMITED

NOT NOT

LIMITED LIMITED

PURPOSE.

PURPOSE. PURPOSE.

NO

WARRANTY,

NO NO

WARRANTY, WARRANTY,

FOR

FOR FOR

PARTICULAR

A AAPARTICULAR PARTICULAR

COMPONENTS

COMPONENTS COMPONENTS
Graco

(such

Graco Graco

(such (such

and

blast

and and

with

with with

nozzles),

blast blast

nozzles), nozzles),

reasonable

reasonable reasonable

Warranty

Warranty Warranty

AND

IS

IN

AND AND

TO

WARRANTY

TO TO

WARRANTY WARRANTY

AND

AND AND

PURPOSE,

PURPOSE, PURPOSE,

SOLD

SOLD SOLD

as

electric

as as

electric electric

are

are are

assistance

assistance assistance

LIEU

IS IS

IN IN

LIEU LIEU

OF

OF OF

DISCLAIMS

DISCLAIMS DISCLAIMS

BUT

BUT BUT

motors,

motors, motors,

subject

subject subject

IN

IN IN

NOT

NOT NOT

switches,

switches, switches,

making

in ininmaking making

for

for for

OF

ANY

OF OF

ANY ANY

MERCHANTABILITY

MERCHANTABILITY MERCHANTABILITY

ALL

ALL ALL

CONNECTION

CONNECTION CONNECTION

MANUFACTURED

MANUFACTURED MANUFACTURED

the

warranty,

to totothe the

warranty, warranty,

any

any any

EcoQuip

EcoQuip EcoQuip

OTHER

OTHER OTHER

IMPLIED

IMPLIED IMPLIED

compressors,

compressors, compressors,

claim

claim claim

WARRANTIES,

WARRANTIES, WARRANTIES,

WARRANTIES

WARRANTIES WARRANTIES

WITH

ACCESSORIES,

WITH WITH

ACCESSORIES, ACCESSORIES,

BY

GRACO.

BY BY

GRACO. GRACO.

engines,

engines, engines,

any,

if ififany, any,

of ofoftheir their

for

breach

for for

breach breach

™

™ ™

EXPRESS

OR

OR OR

their

of ofofthese these

EXPRESS EXPRESS

WARRANTY

WARRANTY WARRANTY

OF

MERCHANTABILITY

OF OF

MERCHANTABILITY MERCHANTABILITY

These

These These

trailer

components,

trailer trailer

manufacturer.

manufacturer. manufacturer.

these

components, components,

warranties.

warranties. warranties.

OR

IMPLIED,

OR OR

OF

OF OF

EQUIPMENT,

EQUIPMENT, EQUIPMENT,

items

items items

IMPLIED, IMPLIED,

FITNESS

FITNESS FITNESS

sold,

but

sold, sold,

but but
blast

blast blast

Graco

will

Graco Graco

will will

not

not not

Graco

Graco Graco

ForthelatestinformationaboutGracoproducts,visitwww.graco.com.

Forpatentinformation,seewww.graco.com/patents.

To

To To

Phone:

Phone: Phone:

Allwrittenandvisualdatacontainedinthisdocumentre󰘱ectsthelatestproductinformationavailableatthetimeofpublication.

Information

Information Information

place

an

place place

an an

612-623-6921or ororToll Toll

order,

order, order,

contactyourGracoDistributororcalltoidentifythenearestdistributor.

Toll

Free:

Free: Free:

1-800-328-0211Fax: Fax:

Gracoreservestherighttomakechangesatanytimewithoutnotice.

OriginalInstructions.ThismanualcontainsEnglish.MM334667

Graco

Graco Graco

International

International International

GRACO

GRACO GRACO

INC.

AND

INC. INC.

Copyright

Copyright Copyright

SUBSIDIARIES

AND AND

SUBSIDIARIES SUBSIDIARIES

2014,

Graco

2014, 2014,

Inc.

Graco Graco

Inc. Inc.

Of󰘰ces:

Of󰘰ces: Of󰘰ces:

• ••P.O. P.O.

All

Graco

All All

Graco Graco

RevisionB,December2014

Fax:

Headquarters:

Headquarters: Headquarters:

Belgium,China,Japan,Korea

P.O.

BOX

BOX BOX

manufacturing

manufacturing manufacturing

www.graco.com

612-378-3505

Minneapolis

1441

MINNEAPOLIS

1441 1441

• ••MINNEAPOLIS MINNEAPOLIS

locations

locations locations

MN

MN MN

are

registered

are are

registered registered

55440-1441

55440-1441 55440-1441

ISO

to totoISO ISO

USA

• ••USA USA

9001.

9001. 9001.