Graco EcoQuip EQ200T, EcoQuip EQ400T Operation, Repair, And Parts

Operation,Repair,andParts

EcoQuip

EcoQuip EcoQuip

Blast

Blast Blast

Vapor

Vapor Vapor
or

or or

125

125 125
Working

Working Working

See

See See

abrasive

abrasive abrasive

hazardous

hazardous hazardous

Important

Important Important
Readallwarningsandinstructionsinthismanual.Savethese
instructions.

psi

psi psi

page

page page

System

System System

blast

blast blast

locations.

locations. locations.

Safety

Safety Safety

(8.6

bar,

(8.6 (8.6

bar, bar,

Pressure

Pressure Pressure

for

Model

2 22for for

Model Model

Vapor

Vapor Vapor

Abrasive

Abrasive Abrasive

334666C

EN

system.

system. system.

Instructions

Instructions Instructions

0.86

0.86 0.86

For

professional

For For

professional professional

MPa)

MPa) MPa)

Maximum

Maximum Maximum

information.

information. information.

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

Notes.................................................................5

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

EQ200TandEQ400T...................................6

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

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

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

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

LiftingtheTrailerSystems............................9

ConnectingtheBlastHoseandAir

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

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

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

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

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

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

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

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

TroubleshootingExamples...........................25

Repair................................................................27

RepairingtheMainAirRegulator..................27

FlushingtheDiaphragmValve......................28

RepairingtheDiaphragmValve.....................29

CleaningtheAuto-VentValve.......................30

ReplacingtheDataTrakBattery....................31

ReplacingtheDataTrakFuse.......................32

Notes.................................................................33

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

EQ200TandEQ400T...................................34

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

Trailers........................................................38

PressurePot................................................41

HoseSchematic.................................................42

VaporAbrasiveBlastSystemsand

Accessories..........................................43

EcoQuipSystemCon󰘰gurator.......................43

ModelSeries...............................................44

Hoses.........................................................45

BlastControlHoses/Cables..........................46

Nozzles.......................................................46

CommonSpareParts...................................47

OtherAccessories........................................47

Dimensions........................................................48

TechnicalSpeci󰘰cations......................................50

GracoExtendedWarrantyforEcoQuip™

Components.........................................52

Models

Models Models

Model

Model Model

EQ200TEcoQuip200VaporBlastSystem
EQ400TEcoQuip400VaporBlastSystem

Description

Description Description

Related

Related Related

Manual

Manual Manual
313840DataTrak
333397Pump
334142
334143
334667

Manuals

Manuals Manuals

Number

Number Number

Product

Product Product

EQ100M
EQ300S,EQ600S
EQ300C,EQ600C

2

334666C

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.

334666C 3

Warnings

WARNING

WARNING WARNING

BURN

BURN BURN

Equipmentsurfacesand󰘱uidthatisheatedcanbecomeveryhotduringoperation.Toavoid
severeburns:

•Donottouchhot󰘱uidorequipment.

FIRE

FIRE FIRE

Flammablefumes,suchassolvent,inwork work
andexplosion:

•Useequipmentonlyinwellventilatedarea.

•Keepworkareafreeofdebris,includingsolvent,ragsandgasoline.

•Keepaworking󰘰reextinguisherintheworkarea.

PERSONAL

PERSONAL PERSONAL

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

HAZARD

HAZARD HAZARD

AND

EXPLOSION

AND AND

EXPLOSION EXPLOSION

PROTECTIVE

PROTECTIVE PROTECTIVE

HAZARD

HAZARD HAZARD

work

area

area area

canigniteorexplode.Tohelpprevent󰘰re

EQUIPMENT

EQUIPMENT EQUIPMENT

•Protectiveeyewearandhearingprotection

•Protectiveclothing,shoesandgloves

•Properly󰘰t-testedandgovernmentapprovedrespiratorsuitableforthedustconditions

RECOIL

RECOIL RECOIL

Blastnozzlemayrecoilwhentriggered.Ifyouarenotstandingsecurely,youcouldfalland
beseriouslyinjured.

HAZARD

HAZARD HAZARD

4

334666C

Notes

Notes

Notes Notes

334666C 5

SystemComponentIdentication

System

System System

EQ200T

EQ200T EQ200T

Component

Component Component

and

EQ400T

and and

EQ400T EQ400T

Identi󰘰cation

Identi󰘰cation Identi󰘰cation

6 334666C

SystemComponentIdentication

8800000

83000

9

Key:

Key: Key:
B
B2BlastNozzle

C
EPot
FPop-UpPin
JPotDumpValve
KAutoVentValve
L
MAbrasiveBallValve
NInletBallValve
P

QEmergencyStop
RBlastAirRegulator

S
TPotPressureRegulator
U

DataTrak

DataTrak DataTrak

BlastControlSwitch

BlastHose

BlastCheckValve

ControlBox

AbrasiveMeteringValve

PotPressureGauge

Key:

Key: Key:
V
W
XRinseBallValve
Y
Z
ZA
ZB

ZCSupplyAirPressureGauge
ZD
ZEAccessoryExtensionhose
ZFAbrasiveMaterial

ZGFillPortCheckValve
ACAirCompressor
AD
AE

Controls

Controls Controls

BlastAirPressureGauge
SelectorValve

AirSupplyConnection
BlastConnection
PneumaticControlConnection
ElectricControlConnection

DataTrak(seeDataTrakControls,page7)

AirConnections
AirCompressorControls

Key:

Key: Key:
RK

CRCycle/Rate
BTBatchTotalizer

GTGrandTotalizer

334666C

ResetKey—Resultsinfaults.Pressand
holdforthreesecondstoclearthebatch
totalizer.

7

PressureReliefProcedure

Pressure

Pressure Pressure

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

1.Turnthepotpressureregulator(PR)off.

Relief

Relief Relief

FollowthePressureReliefProcedure
wheneveryouseethissymbol.

Procedure

Procedure Procedure

2.Closetheabrasiveballvalve.

3.Turnthecompressoroff.Closethecompressor
supplyairvalve.

4.Engagetheblastcontrolswitchtorelieve
pressureinthesystem.

5.Verifythatthesupplyairpressuregaugereads0
psi.Thendisconnecttheairinlethosefromthe
system.

6.Turntheselectorvalve(SL)toFILL.

7.Openthedumpvalve.

8.Verifythatthepotpressuregauge(PG)displays
zeropressure.

8 334666C

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,page50).

•Makesurethewatertankwillremainfullysupplied
withcleanwatertoavoidanypossibilityofthe
pumprunningdryduringblasting.

•Makesurethatthepotiscleanandfreeofany
internaldebris.

Before

Before Before

Starting

Starting Starting

beusedwithhoselengthslessthan150ft(45m).
Blastingwith150ft(45m)ormoreofblasthose
requirestheuseofanelectricblastcontrolswitch.

•Makesuretheblasthoseislaidoutasstraightas
possiblebetweentheequipmentandtheworksite
(acoiledblasthosewilluncoilunderpressure).

NOTICE

NOTICE NOTICE

Sharpbendsintheblasthosecouldcausethe
abrasivetowearthroughthehoseandcause
prematurefailureofthehose.

•Makesuretherubbergasketineachhosecoupler
isinworkingcondition.

Lifting

Lifting Lifting

•Liftthesystemwithaliftapparatusrated
appropriatelyfortheweightofthesystem(see

TechnicalSpeci󰘰cations,page50).

•Donotliftthesystembytheliftringontopofthe
compressor.

•Donotliftthesystembythetie-downringsonthe
trailer.

•Donotliftthesystembytheliftringsonthepot.

the

Trailer

the the

Trailer Trailer

Systems

Systems Systems

•Makesuretousethecorrecttypeofblastcontrol.
Anelectricorpneumaticblastcontrolswitchcan

334666C 9

Operation

OFF

START

RUN

Connecting

Connecting Connecting
Hose

Hose Hose

1.Makesuretheinlethoseconnectionsaretight,
andthathoserestraintsareproperlyinstalled
andsecure.

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

the

Blast

the the

Blast Blast

Hose

Hose Hose

and

and and

Air

Air Air

3.Connecttheblasthose,hoserestraints,control
hoses,andcouplerpins.

NOTE:

NOTE: NOTE:
switch,checkalloftheelectricalconnections
fromthepaneltotheblastcontrol.

Ifyouareusinganelectricblastcontrol

NOTICE

NOTICE NOTICE

Makesurenoelectricalconnectionswill
beexposedtowater.Exposuretowater
couldcauseashortcircuitanddamagethe
equipment.

NOTE:

NOTE: NOTE:
andstartupinformation.

Seeaircompressormanualforoperation

10 334666C

Operation

Setting

Setting Setting

1.Disconnecttheabrasivehoseatthecamand
groovewiththeabrasiveballvalveclosed.

NOTE:

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

Up

the

Up Up

Ifthepotcontainswaterandabrasive

Equipment

the the

Equipment Equipment

2.Flushwaterthroughthepotandoutofthe
disconnectedabrasiveballvalvebefore󰘰llingthe
potwithwaterandabrasive.

3.Reconnecttheabrasivehose.

4.Disconnectthepumpinlethoseand󰘱ushthe
watertanktoremoveanyremainingdebris.
Reconnectthepumpinlethose.

5.Fillthewatertankonlywithfreshwater,then
opentheinletballvalve.

6.Closetherinse,dump,andabrasiveballvalves.

7.TurntheselectorvalvetoRINSE.

334666C

11

Operation

1

2

10 gal
(30 L)

200-500 lb
(90-227 kg)

8.DisengagetheEmergencyStop.

NOTE:

NOTE: NOTE:
EmergencyStopisdisengaged.

9.Alignthepop-uphandlewiththepinslot,and
then󰘰rmlypushandturnthehandle90°afterthe
pinisbelowthebracketslot.Properengagement
ofthepinwillholdthepop-updownuntilitis
released.

Thewaterpumpwillnotworkunlessthe

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

11.Useagardenhoseortherinsehosetowashthe
abrasiveintothepotandclearanyabrasivefrom
thepop-upandgasket.

12.Whenthewaterlevelreachesthepop-upgasket,
rotatethehandletoreleasethepop-uppin.

NOTE:

NOTE: NOTE:
alldebris.

Makesurethepop-upgasketiscleanof

12

334666C

Operation

ti24824a

13.TurntheselectorvalvetoFILL.

NOTE:

NOTE: NOTE:

Thewaterpumpshouldbegincycling.If
not,openthepotpressureregulatorenoughto
causethepumptorunat60cpm.

NOTE:

NOTE: NOTE:

Theautovent/purgevalvewillallowall
oftheairtrappedinthetopofthepottovent.
Whenairstopsventing,thepotpressuregauge
willstarttoregisterpressure.

14.Waitforpotpressuretoincrease.NOTE: NOTE:
cantakeuptoseveralminutesforthepotto
pressurize.

NOTE:

NOTE: NOTE:

Thepop-upcannotbepusheddown
unlessallofthepressureinthepotisreleased
byopeningthedumpvalve.

15.Setthepotpressure30psi(2.0Bar,0.2MPa)
higherthantheintendedblastpressure.Open
andclosethedumpvalveafterthepumpstalls.
Relievepotpressureto40psi(2.7Bar,0.27
MPa)beforeclosingthedumpvalve.Repeat
untilpotpressureisconsistent.

NOTE:

It

16.TurntheselectorvalvetoWASH.

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

NOTE:

NOTE: NOTE:

Inordertoadjusttheblastpressure,
theblastcontrolswitchmustbeengaged.For
theinitialsetting,leavetheabrasiveballvalve
closed.

NOTE:

NOTE: NOTE:

Engageandreleasetheblastcontrol
switcheachtimetheblastregulatorisadjusted.

18.TurntheselectorvalvetoBLAST.

334666C 13

Operation

8800000

83000

9

19.Opentheabrasiveballvalve.

NOTE:

NOTE: NOTE:
initialsetting(itwillnotreturntotheinitialsetting
iftheabrasivemeteringvalveisclosed).

20.Engagetheblastcontrolswitchandbegin
blasting.

Makesurethepotpressurereturnstothe

21.Slowlyadjusttheabrasivemeteringvalvewhile
theabrasiveisblastingfromthenozzle.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:
youstopblastingformorethan20-30minutes.
Thiswillhelptoextendtheservicelifeofthe
diaphragmvalve.

Useapieceoftestmaterialsimilarto

Alwaysstartasgentlyaspossibleand

Closetheabrasiveballvalvewhenever

14

334666C

Operation

Blasting

Blasting Blasting

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

Astheblastpressureisincreased,slowlyadjustthe
abrasivemeteringvalveandwatchtheDataTrak
toachieve7-10pumpcyclesperminute.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

334666C 15

Operation

Abrasive

Abrasive Abrasive

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
systemcansupport.Theinitialpotpressureshouldalwaysbe30psi(2.0Bar,0.2MPa)abovetheintended
blastpressure.

Graduallymakeadjustmentstomeetthespeci󰘰crequirementsforeachapplication.Makeadjustments(see

DataTrakControls,page7)toachieve7-10cyclesperminutetobethemostef󰘰cient(cutatthefastestrate

whileusingtheleastamountofabrasive).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

Metering

Metering Metering

Blastingwith150ft(45m)ormoreblasthoserequirestheuseofanelectricblastcontrol.

40/70crushed
glass

80(usingalow
massabrasive
likecrushedglass
orwalnut)

60–80(using
ahigh-mass
abrasivelike
Garnet)

40-70lowmass

Valve

Valve Valve

Grit

Size

Grit Grit

Size Size

Settings

Settings Settings

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)

35°-65°

15°-30°

45°-65˚

35°-45˚

Blast

Blast Blast

Blast

Blast Blast

Pressure

Pressure Pressure

Abrasive

Abrasive Abrasive

Metering

Metering Metering

10cyclesper
minute

8cyclesper
minute

10–12cyclesper
minute

8cyclesper
minute

Valve

Valve Valve

Angle

Angle Angle

None

Donotwash,asit
mayraisethewood
grain.Brushoff
excessabrasiveafter
thewooddries.

None

None

Notes

Notes Notes

NOTE:

NOTE: NOTE:

Adjustmentinblastpressurerequiresanadjustmentoftheabrasivemeteringvalve.

16 334666C

Operation

Using

Using Using

Thewashfeaturecausesair-drivenwater(without
abrasive)torinseareasthathavealreadybeen
blastedwithabrasive.Itisalsoaconvenientfeature
for󰘱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.

334666C

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,engagethepop-uppinbycompressing
thespringandturningthehandle90°toholdthe
pop-upintheopenposition.

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 334666C

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:
placeaftertheprocedure.

NOTE:

NOTE: NOTE:
thatwillbewashedoutofthepanelplumbing.

6.TurntheselectorvalvetoFILL.Thiswillhelp
pushtheabrasiveoutthroughtheabrasivehose.

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

Makesurethegasketiscleanandin

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

334666C 19

Operation

8.Engagethepop-uppintoholdthepop-upopen
andallowairtoenter.

9.Opentheabrasiveballvalveand󰘱ushthepotof
anyremainingabrasivematerial.

10.Closethepop-upandconnecttheabrasivehose.

NOTE:

NOTE: NOTE:
exposedtotemperaturesbelowfreezing.See

WinterizingtheEquipment,page21.

11.Relievepressuretocompletesystemshutdown
(seePressureReliefProcedure,page8).

Thesystemmustbewinterizedifitwillbe

20 334666C

Operation

Winterizing

Winterizing Winterizing

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

1.Makesureallofthewaterhasbeendrained
fromthepot.Reconnecttheabrasivehoseafter
drainingthepot.

2.Makesurethepop-upisintheclosedposition.
Thiswillpreventdebrisfromenteringthepot
duringstorage.

3.Drainthewatertankbydisconnectingthepump
inlethoseandopeningtheinletballvalve.

NOTE:

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

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

the

Equipment

the the

Equipment Equipment

Alldisposalsmustcomplywithnational,

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.EngagetheE-Stop.

8.Reconnectthepumpinlethosetotheinletball
valve.

9.Makesurethattherinseball-valveandthedrain
ball-valveareleftopen.

All3/8in.tubingshouldbe󰘰lledwith

NOTICE

NOTICE NOTICE

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

334666C

21

Troubleshooting

Troubleshooting

Troubleshooting Troubleshooting

Thepotwillnotproperly
pressurize.

Problem

Problem Problem

Theairsupplyisinadequate.Makesuretheairinletpressuregaugereads

TheEmergencyStopis
engaged.

Inadequatewatersupplytothe
pump.

Thepotpressureregulatorisset
toolow.

Thepop-upcannotsealproperly.

TheAuto-Ventvalvewillnot
seal.

Thepotpressurereliefvalveis
dischargingwater.

Thepotorpumpisleaking
pressure.

Cause

Cause Cause

100-125psi(6.8–8.6bar,0.68–0.86MPa).If
thegaugedoesnotread100–125psi,check
theaircompressorforpropersetup.

DisengagetheEmergencyStop.

Makesurethewatertankisfullandtheinlet
ballvalveisopen.

Increasethesettingonpotpressureregulator.

Cleanallabrasivefromthepop-upandgasket.
Makesurethepop-upspringisliftingandthe
pop-upis󰘰rmlyagainsttheseal.Ifcleaning
doesnotsolveissue,replacepop-upgasket.

SeeCleaningtheAuto-VentValve,page30.

Decreasethepotpressureto145psi(10.3
bar,1.03MPa)orless.Ifthevalveweepsor
relievesat145psi,replacevalve.

Makesuretheabrasiveballvalveandthe
dumpvalveareclosed.Ifpotpressure
gaugestillcreepsdownward.See

CheckingforLeaks,page25.

Solution

Solution Solution

Theblastpressurewill
notreachthedesiredset
point.

22

Thepotpressureregulatoris
malfunctioning.

Theairsupplyisinadequate.Makesuretheairinletpressuregaugereads

Theblastairregulatoris
malfunctioning.

Themainairregulatoris
malfunctioning.

Replacethepotpressureregulatorassembly.

100-125psi(6.8–8.6bar,0.68–0.86MPa).If
thegaugedoesnotread100–125psi,check
theaircompressorforpropersetup.

Replacetheblastairregulator.

SeeRepairingtheMainAirRegulator,page

27.

334666C

Troubleshooting

Problem

Problem Problem

Noabrasive󰘱owsfrom
thenozzleduringblast
mode.

Cause

Cause Cause

Thepotdoesnothavea
suf󰘰cientamountofabrasive.

Thesystemisnotproperlyset
up.

Thereisanobstructioninthe
mediacircuit.

Thediaphragmvalveisnot
working.

Thereisblockageinsidethe
potorinsidetheabrasivehose
betweenthepotandthepanel.

Solution

Solution Solution

SeeRe󰘰llingthePotwithAbrasive,page18.

SeeSettingUptheEquipment,page11.
Makesurethepotpressureisproperlyset.
Thepotpressuremustbeset30psi(2bar,

0.2MPa)abovetheblastpressure.Make
suretheselectorvalveissettoBLAST.
Theabrasiveballvalvemustbeopen.The
abrasivemeteringvalvemustbeatleast1/8
turnopen.

SeeFlushingtheDiaphragmValve,page28.

SeeRepairingtheDiaphragmValve,page29.

Makesuretheballvalveisclosed,then
disconnectthecam-lockcoupler.Openthe
abrasiveballvalveslightlyandmakesure
abrasiveis󰘱owingfromtheabrasivehose.
Ifnot,followtheshutdownprocedure(see

ShuttingDown,page19).Thoroughly󰘱ush

thepotandthemediahoseafterdraining
mediaandwater.

Noblastair󰘱owwhen
theblastcontrolis
engaged.Thewater
pumpcycleswhilethe
blastcontrolengaged.

Noblastair󰘱owwhenthe
blastcontrolisengaged.
Thewaterpumpdoes does
not

not not

cyclewhiletheblast

controlengaged.

Theblastregulatorisnot
adjustedtothecorrectpressure.

Thetubingtothemainair
regulatorisnotproperly
connected.

Theblastairregulatoris
malfunctioning.

Themainairregulatoris
malfunctioning.

Theairsupplyisinadequate.Makesuretheairinletpressuregaugereads

does

TheEmergencyStopis
engaged.

Theelectricblastcontrolcircuit
ismalfunctioning.

Adjusttheblastregulatortothedesired
pressurewhiletheblastcontrolisengaged.

Con󰘰rmthatthetubingfromtheblast
regulatortothemainairregulatorisintact.
SeeHoseSchematic,page42.

Replacetheblastairregulator.

SeeRepairingtheMainAirRegulator,page

27.

100-125psi(6.8–8.6bar,0.68–0.86MPa).If
thegaugedoesnotread100–125psi,check
theaircompressorforpropersetup.

DisengagetheEmergencyStop.

Inspectthehosecablefordamagedorshorted
wiring.Checkthebatteryandcontrolpanel
connections.MakesuretheDCpowersource
is12V.Checkthe3Afuseinsidethecontrol
panel,andreplaceitifnecessary.Checkthe
current󰘱owinthecircuit.Ifcurrentexists,
replacetherelay.

Thepneumaticblastcontrol
circuitismalfunctioning.

SeePneumaticBlastControlCircuit,page26.

334666C 23

Troubleshooting

Problem

Problem Problem

Theblastcontrolisnot
engagedbutblastingstill
occurs.

Theblastspraypattern
isirregular.

Cause

Cause Cause

Themainairregulatorisstuck
open.

Theblastcontroltubingisnot
connectedproperly.

Electricblastcontrolcircuitis
malfunctioning.

Pneumaticblastcontrolcircuitis
malfunctioning.

Incorrectabrasiveisbeingused.

Thepotdoesnothavea
suf󰘰cientamountofabrasive.

Thepotpressuresettingis
incorrect.

Solution

Solution Solution

SeeRepairingtheMainAirRegulator,page

27.

Ensureairtubingisroutedandconnected
properly.SeeHoseSchematic,page42.

Inspecthosecablefordamagedorshorted
wiring.Checkbatteryandcontrolpanel
connections.EnsureDCpowersourceis
12V.Check3Afuseinsidecontrolpaneland
replaceitifnecessary.Checkcurrent󰘱owin
circuit,ifcurrentexists,replacerelay.

SeePneumaticBlastControlCircuit,page26.

Usethecorrectabrasive.See

AbrasiveMeteringValveSettings,page16.

Re󰘰llthepotwithabrasive.See

Re󰘰llingthePotwithAbrasive,page18.

Performthepressurereliefprocedure(see

PressureReliefProcedure,page8)

andresetpotpressure(see

SettingUptheEquipment,page11).

Astronghoserecoil
occursfrequentlywhen
theblastcontrolswitch
isengaged.

TheAuto-Ventvalvedoesnot
ventairwhenthepotis󰘰lled.

Thediaphragmvalveis
malfunctioning.

Thereisblockageinsidethe
potorinsidetheabrasivehose
betweenthepotandthepanel.

Theunitisnotonalevelsurface.Placetheunitonalevelsurface.Ifthisis

Theinitialpotpressureisnotset
correctly.

TheAuto-Ventismalfunctioning.Performauto-ventcleaningprocedure(see

MakesuretheAuto-Ventvalveisworking.
PerformtheAuto-Ventcleaningprocedure
(seeCleaningtheAuto-VentValve,page30).

Performthediaphragm󰘱ushprocedure(see

FlushingtheDiaphragmValve,page28).

If󰘱ushingdoesnotsolveproblem,see

RepairingtheDiaphragmValve,page29.

Makesuretheballvalveisclosed,then
disconnectthecam-lockcoupler.Openthe
abrasiveballvalveslightlyandmakesure
abrasiveis󰘱owingfromtheabrasivehose.
Ifnot,followtheshutdownprocedure(see

ShuttingDown,page19).Thoroughly󰘱ush

thepotandthemediahoseafterdraining
mediaandwater.

impossible,theAuto-Ventmustbeonthe
highersideoftheunit.

Con󰘰rmthattheauto-ventvalveisworking
andsetinitialpotpressure30psi(2.0bar,

0.20MPa)abovetheblastpressure.

CleaningtheAuto-VentValve,page30).

Thediaphragmneedstobe
󰘱ushed.

24

Performthediaphragm󰘱ushprocedure(see

FlushingtheDiaphragmValve,page28).

If󰘱ushingdoesnotsolvetheproblem,see

RepairingtheDiaphragmValve,page29.

334666C

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.Makesurethepop-upisengagedwithitsgasket.
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,thenclosetheair
inletballvalve.Engagetheblastcontrolswitch
torelievepressureintheblastcircuit.Con󰘰rm
thatthesupplyairpressuregaugereads0psi.

7.Disconnectthequickcouplerandcon󰘰rmthatthe
ballvalveisnotleaking.Replacetheabrasive
ballvalveifitisleaking.

334666C 25

Troubleshooting

Pneumatic

Pneumatic Pneumatic

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

2.Withtheblastcontrolswitchactivated,con󰘰rm
thatthereisair󰘱owingfromthedisconnected
tube.

NOTE:

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

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

Blast

Blast Blast

Theair󰘱owshouldbeatsupplyair

Control

Control Control

Circuit

Circuit Circuit

4.Ifthepreviousstepsdonot󰘰xtheissue,replace
theairrelay.

26 334666C

Repair

EQ200

EQ400

Repair

Repair Repair

Repairing

Repairing Repairing

SeeCommonSpareParts,page47forrepairkits.

1.PerformPressureReliefProcedure,page8.

2.Makesurealloftheairpressureisrelievedinthe
unit.Ifnecessary,removetheair󰘰lterforaccess
totheairregulator.

3.Removethepistoncover.

NOTE:

NOTE: NOTE:

the

Main

the the

Main Main

Thereisaspringinsidethiscover.

Air

Air Air

Regulator

Regulator Regulator

4.Removethediaphragmcoverforaccesstothe
diaphragmandtotheendofthepistonshaft.

5.Removethediaphragmandinspectforany
cracksortears.Replacethediaphragmif
necessary.

6.Carefullyremovethespringandpistonassembly,
thencleanoutanydebrisinthebodyofthe
regulator.

EQ200

EQ200 EQ200
freeofdebris.

7.Inspectthepistonanditssealforanyforeign
matterthatmayhavebeenthecauseforthe
pistontostayopen.

8.Inspectforanydamagetothepistonshaftwhere
itinteractswiththediaphragmcup.Replace
componentswithexcessivewear.

Models

Models Models

only:

only: only:

Makesurethewiremeshis

334666C

27

Repair

Flushing

Flushing Flushing

Thisprocedurecanbeperformedwiththecomponent
stillmountedinthepanel.

Iflarge-gritabrasiveorotherforeignmatterbecomes
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.Remainin
WASHuntilalldebrisisclear.Removethe
grommetinthequickcoupler.

5.Makesurenothingisinthepathoftheopenquick
coupler,thenbrie󰘱yengagetheblastcontrol
switchseveraltimes.

2.Closetheabrasiveballvalve,thenturnthe
selectorvalvetoRINSE.Blastuntilthehoseis
clearofabrasiveandwater.

NOTE:

NOTE: NOTE:
cam-lockcoupling.Ifthisdoesnotoccur,the
diaphragmvalveismalfunctioning.Replace
entirediaphragmcanister.

NOTE:

NOTE: NOTE:

6.Holdthemaleendofthequickcouplerupto
thewatercomingfromthecam-lockendofthe
coupler.Cleanoffanydirtorabrasive.

7.TurntheselectorvalvetoRINSEtostopthe󰘱ow
ofwater.

8.Re-insertthegrommetintoitsinternalgroove
insidethecam-lock.

9.Reconnectthequickcoupler.Ifproperlycleaned
andconnected,thereshouldbenoleaksatthe
couplerduringoperation.

High󰘱owairshouldescapethroughthe

Donotdisassemblethecanister.

28 334666C

Repair

1

1

2

3

4

Repairing

Repairing Repairing

SeeCommonSpareParts,page47forrepairkits.

NOTE:

NOTE: NOTE:
removingtheassemblyfromthepanel.Youwillneed
an8mmAllenwrenchfortheEQ400anda6mm
fortheEQ200.

Thediaphragmcanbereplacedwithout

the

Diaphragm

the the

Diaphragm Diaphragm

Valve

Valve Valve

4.Replacethediaphragm(naturalrubber

compound)andhand-tightenit(onlyasfaras
necessary)toestablishthealignmentwiththe
canister.

NOTE:

NOTE: NOTE:
thediaphragmandtheactuator.Keepthe
shimsandreusethem(theydonotcomewith
thereplacementdiaphragm).Donotcause
anypre-loadortorqueonthediaphragmby
over-tighteningitinamisalignedposition.

5.Insertall4Allen-headcapboltsandhand-tighten.

6.Tightenthecap-boltsinanalternatingpattern

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

Thereareoneortwoshimsbetween

1.PerformthePressureReliefProcedure,page8.

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

3.Loosenall4Allen-headcap-boltsevenlyand
thenremovethemcompletelywhilesupporting
thecanisterofthediaphragmvalve.

7.Relievethepressureappliedinstep2.

8.Testandcon󰘰rmthattheunitisworkingproperly.

NOTE:

NOTE: NOTE:
chargetheequipment–thereisnoneedtouse
abrasiveforthistest.

Thiscanbedoneusingonlywaterto

EQ200shown,EQ400usestwoshims.

NOTE:

NOTE: NOTE:

334666C 29

Donotdisassemblethecanister.

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.Openthedumpvalvetorelievepotpressure.
Openthepop-upanddrainthepotuntilthewater
levelisbelowthepop-up.

3.TurntheselectorvalvetoRINSE.

the

Auto

the the

Auto Auto

Vent

- --Vent Vent

Valve

Valve Valve

4.Usetherinsehosetoforcewaterbackwardsinto
thevalvestem.

NOTE:

NOTE: NOTE:
issue,replacethewholevalveassembly.

Ifthepreviousstepsfailtoresolvethe

NOTICE

NOTICE NOTICE

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

30 334666C

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

334666C 31

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

32 334666C

Notes

Notes

Notes Notes

334666C 33

Parts

10

Parts

Parts Parts

EQ200T

EQ200T EQ200T

and

EQ400T

and and

EQ400T EQ400T

Apply anti - seize to studs. Torque to 25–30 ft - lb (34–40 N•m).

34 334666C

Parts

EQ200T

EQ200T EQ200T

Ref.

Ref. Ref.

1

2
4
5

7

9

10

12

13

14206994

16

and

EQ400T

and and

EQ400T EQ400T

Part

Part Part
–––––

–––––
–––––

17D786KIT,replacement,hose

EQ5135+

EQ5149*

EQ5183CABLE,battery,

EQ5208+HOSE,abrasive

EQ1943*HOSE,abrasive

EQ1046+

EQ1934*

123002*FITTING,bushing,sst,

EQ1881HOSE,tubing,natural,

Parts

Parts Parts

Description

Description Description

PRESSUREPOT,6.5
cf,assy
ENCLOSURE,blast

LABEL,branding1

restraint
VALVE,abrasive,
media,11/2in.
VALVE,abrasive,
media,11/4in.

electric,blastcontrol

media,11/2in.

media,11/4in.
ADAPTER,cam
groove,typeF,ss
ADAPTER,cam
groove,typeF,ss

1–1/2x1–1/4
FLUID,TSL,8oz.
bottle

1/4in.

List

List List

Qty.

Qty. Qty.

1

1

1

1

1

1

1

1

1

2ft

Ref.

Ref. Ref.

▲2517B751LABEL,warning1

*
+

▲

available at no cost.

Part

Part Part

17

EQ1840HOSE,braided,clear,

18

EQ1273HOSE,tubing,natural,

19128226

2417D787KIT,replacement,

26

EQ1866*FITTING,groundboss,

EQ1829+FITTING,groundboss,

27

EQ1580*FITTING,elbow,street,

EQ1582+FITTING,elbow,street,

EQ200 Models

EQ400 Models

Replacement Danger and Warning labels are

Description

Description Description

3/8ID

3/8in.
NUT,󰘱ange,3/8–16,
sst

couplerpin

spud,1–1/4in.

spud,1–1/2in.

1–1/4npt,ss

1–1/4npt,ss

Qty.

Qty. Qty.

5ft

4ft

4

1

1

1

1

1

334666C 35

Parts

12

Enclosure

Enclosure Enclosure

Torque 󰘰tting to 35 – 40 ft - lb (47 – 54 N•m).

36 334666C

Parts

Enclosure

Enclosure Enclosure

Ref.

Ref. Ref.

1

224V672PUMP,water,sst,3:11

3

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

47111639

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.ID2ft

EQ1527FITTING,holder,fuse,ATMtype

EQ1844FUSE,ATM,bladetype,3amp

17B751

EQ5160

EQ1115

EQ1759FITTING,stem,reducer,1/4in.x

EQ5179

–––––

–––––

EQ1122FITTING,elbow,stem,3/8in.

List

List List

Description

Description Description

ENCLOSURE,ss,el,30in.x24
in.x12in.

KIT,blastplumbing1

KIT,blastcontrol,return1

KIT,blastcontrol,output1

twist-lock

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

VALVE,rinse,3/8in.npt1

VALVE,selector,5–way1

LABEL,safety

NUT,󰘱ange,serrated,m5

SCREW,sems,#6–32,3/8in.
sst

VALVE,needle,dose1

FITTING,bulkhead,M14x1/4
tube

BULKHEAD,connector,union
3/8in.

3/8in.tube
SCREW,sems,#10–32,1.5in.

sst
RELAY,airpilot,blastcontrol2

SPACER,blastcircuit,1.5

NUT,󰘱ange,serrated,1/4–20ss

SCREW,cap,hex,hd

SPACER,washer,shim,ss

SCREW,cap,hex,hd

Qty.

Qty. Qty.

1

1

1

1

1

1

3

1

1

1

1

1

4

13

1

2

1

2

AR

6

2

AR

3

4

Part

Ref.

Part Part

Ref. Ref.

48111831

49127908

–––––

50

51

EQ1121FITTING,elbow,stem,1/4in.

53

EQ1580*FITTING,elbow,street,1–1/4

EQ1582+FITTING,elbow,street,1–1/2

–––––

55

56

EQ1335*COUPLER,sandblast,tank,

EQ1934+COUPLER,sandblast,tank,

57

EQ1867*COUPLER,cam,lock,typeD,

EQ1868+COUPLER,cam,lock,typeD,

58127846

–––––

59

6017B912

6317D685KIT,replacement,doorlatch2

64122030

–––––

66

6724A592KIT,DataTrak,smarts,cycle

–––––

68

–––––

69

70121022

–––––

71

7417D686

75

EQ1846COUPLER,interchange,straight

–––––

◊90

–––––

◊91

92

EQ5139

See Common Spare Parts, page 47 for repair kits.

◊

*

EQ200 Models

+

EQ400 Models

▲

Replacement Danger and Warning labels are available

at no cost.

Description

Description Description

SCREW,cap,skt,buttonhd

NUT,󰘱ange,serrated,#10–32,
ss

BRACKET,pump

npt,ss

npt,ss
FITTING,nipple,hex,npt,ss

brass,1–1/4in.

brass,1–1/2in.

ss,1–1/4in.

ss,1-1/2in.
FITTING,elbow,

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

GROMMET,pump,mounting

CABLE,GCA,M12–5P

GASKET,EcoQuip,DataTrak

countonly
GASKET,EcoQuip,enclosure

GASKET,EcoQuip,enclosure

FITTING,elbow,male,1/4npt

BRACKET,EcoQuip,DataTrak

DOOR,stay

REGULATOR,air

VALVE,diaphragm1

KIT,washvalveassembly1

Qty.

Qty. Qty.

2

4

1

3

1

1

3

1

1

1

1

1

1

1

1

2

2

1

1

1

1

1

334666C 37

Parts

Trailers

Trailers Trailers

EQ200

EQ200 EQ200

Trailers

Trailers Trailers

EQ200

EQ200 EQ200

Parts

List

Parts Parts

List List

Part

Ref.

Part Part

Ref. Ref.

–––––

1

–––––

3

EQ1152WASHER,󰘱at,1/2,sst

4

EQ1519BOLT,hexhd,1/2x1–1/2,

5

EQ1475

6

EQ5131VALVE,watertank,shutoff,

Description

Description Description

TRAILER,GL7,hydraulic,
210cfm

TRAILER,GL7,electric,
210cfm

sst
NUT,lock,nyloninsert,1/2,

sst

3/4in.

Qty.

Qty. Qty.

1

8
4

4

1

Part

Ref.

Part Part

Ref. Ref.

7

EQ1848HOSE,water,EQ2040,3/4

8

EQ1872HOSE,airsupply,air

9

EQ1594FITTING,bushing,1x3/4

11500251
13

EQ1612FITTING,nipple,hex,1npt,

14

EQ1873FITTING,elbow,45degree,

Description

Description Description

in.ID

compressor

npt,sst
FITTING,elbow,90degree

sst

ss,1in.

38 334666C

Qty.

Qty. Qty.

1

1

1

1
1

1

Parts

EQ4E03

EQ4E03 EQ4E03

Trailer

Trailer Trailer

EQ4E03

EQ4E03 EQ4E03

Ref.

Ref. Ref.

Parts

List

Parts Parts

List List

Part

Part Part
–––––

1

3

EQ1152WASHER,󰘱at,1/2,sst

4

EQ1519BOLT,hexhd,1/2x1–1/2,

5

EQ1475

6

EQ5131VALVE,watertank,shutoff,

Description

Description Description

TRAILER,GL10,electric,
375cfm

sst
NUT,lock,nyloninsert,1/2,

sst

3/4in.

Qty.

Qty. Qty.

1

8
4

4

1

Part

Ref.

Part Part

Ref. Ref.

7

EQ1848HOSE,water,EQ2040,3/4

8

EQ1941HOSE,airsupply,air

12

EQ1582FITTING,elbow,street,

Description

Description Description

in.ID

compressor

1–1/2npt,ss

334666C 39

Qty.

Qty. Qty.

1

1

1

Parts

EQ4E04

EQ4E04 EQ4E04

Trailer

Trailer Trailer

EQ4E04

EQ4E04 EQ4E04

Ref.

Ref. Ref.

12

Parts

List

Parts Parts

List List

Part

Part Part
–––––

1

3

EQ1152WASHER,󰘱at,1/2,sst

4

EQ1519BOLT,hexhd,1/2x1–1/2,

5

EQ1475

6

EQ5131VALVE,watertank,shutoff,

7

EQ1848HOSE,water,EQ2040,3/4

8

EQ1941HOSE,airsupply,air

EQ1564FITTING,tee,1–1/4npt,sst

Description

Description Description

TRAILER,GL10,electric,
425cfm

sst
NUT,lock,nyloninsert,1/2,

sst

3/4in.

in.ID

compressor

Qty.

Qty. Qty.

1

8
4

4

1

1

1

1

Part

Ref.

Part Part

Ref. Ref.

13

EQ1580FITTING,elbow,street,

14

EQ1613FITTING,nipple,hex,1–1/4

15

EQ1626FITTING,coupler,reducing,

16121620

17113218VALVE,ball,vented,.7501
18128130

–––––

19

Description

Description Description

1–1/4npt,sst

npt,sst

fpt,sst
FITTING,reducer,1–1/4x

3/4in.

FITTING,hose,air,king,3/4
in.

FITTING,ball,vented

Qty.

Qty. Qty.

1

2

1

1

1

1

40 334666C

Parts

1

Pressure

Pressure Pressure

Pot

Pot Pot

Pressure

Pressure Pressure

Ref.

Ref. Ref.

125A057

224X765

324X766KIT,pressurepot,dump

424X767KIT,pressurepot,

5

6

7

Pot

Parts

Pot Pot

Parts Parts

Part

Part Part

EQ5137KIT,pressurepot,󰘱ush

EQ5148

EQ1360HOSE,clear,braided,

List

List List

Description

Description Description

PRESSUREPOT,
blast,6.5cubicft.

KIT,pressurepot,󰘰ll
port

valve

auto-vent

valve

KIT,pressurepot,
unequaltee

3/4in.ID

Qty.

Qty. Qty.

1

1

1

1

1

1

3ft

Ref.

Ref. Ref.

10#

11#

12#

#

Part

Part Part

17D790KIT,replacement,

8#

24X764KIT,replacement,

9#

17F065KIT,replacement,

24X768KIT,replacement,

24X770KIT,replacement,

Included in assembly 1

Apply sealant to pipe threads.

Description

Description Description

handwaygasket

pop-uphead,6in.

pop-upgasket,6in.
skirt

alignmentbracket

pop-upT-handle

Qty.

Qty. Qty.

1

1

1

1

1

334666C

41

HoseSchematic

Hose

Hose Hose

Schematic

Schematic Schematic

Part

Ref.

Part Part

Ref. Ref.

1

EQ1296Orange,1/4in.OD

2

EQ1882Red,1/4in.OD

3

EQ1273Natural,3/8in.OD

4

EQ1273Natural,3/8in.OD

5

EQ1273Natural,3/8in.OD

6

EQ1273Natural,3/8in.OD

7

EQ1297Red,3/8in.OD

8

EQ1297Red,3/8in.OD

9

EQ1881Natural1/4in.OD

Color,

Color, Color,

Tube

Size

Tube Tube

Size Size

Cut

Cut Cut
Length

Length Length

42.0in.

16.0in.

12.25in.

2.88in.

5.5in.

21.0in.

24.5in.

5.25in.

21.75in.

Part

Ref.

Part Part

Ref. Ref.

10

EQ1883Blue,1/4in.OD

11

EQ1883Blue,1/4in.OD

12

EQ1884Green,1/4in.OD

13

EQ1884Green,1/4in.OD

14

EQ1884Green,1/4in.OD

15

EQ1884Green,1/4in.OD

16

EQ1885Yellow,1/4in.OD

17

EQ1885Yellow,1/4in.OD

18

EQ1275Natural,1/2in.OD

Color,

Tube

Color, Color,

Size

Tube Tube

Size Size

Cut

Cut Cut
Length

Length Length

32.0in.

20.75in.

7.38in.

10.5in.

11.25in.

19.88in.

34.5in.

17.0in.

19.63in.

42

334666C

VaporAbrasiveBlastSystemsandAccessories

Vapor

Vapor Vapor
Systems

Systems Systems

EcoQuip

EcoQuip EcoQuip

Model

Model Model

EQ

EQ EQ

EQ

Abrasive

Abrasive Abrasive

and

and and

System

System System

Series

Series Series

3

3 3

1=100

2=200E=Electricbrakes

3=300H=Hydraulicbrakes

4=400

6=600

Trailer

Trailer Trailer

0=Non-Trailer(100,
300,600Series)

(200,400Series)

(200Series)

Blast

Blast Blast

Accessories

Accessories Accessories

Con󰘰gurator

Con󰘰gurator Con󰘰gurator

Option

Option Option

0

0 0

Package

Package Package

0=Barepackage(noblasthoseor
nozzle)

E=Completepackage,electricblast
control,includes15m(50ft)blast
hoseandnozzle

P=Completepackage,pneumatic
blastcontrol,includes15m(50ft)
blasthoseandnozzle

X=Completepackage,ATEX
approved,includes15m(50ft)blast
hoseandnozzle(100,300,600
Series)

(blast

hose

and

(blast (blast

hose hose

X

X X

nozzle)

and and

nozzle) nozzle)

Con󰘰guration

Con󰘰guration Con󰘰guration

S

S S

3=Tier3compliant
compressor(400Series)

4=Tiercompliantcompressor
(200,400Series)

C=Nocrashframeorwater
tank(300,600Series)

M=Mobileunit(100Series)

S=Skidunit(300,600Series)

334666C 43

VaporAbrasiveBlastSystemsandAccessories

Model

Model Model

Part

Part Part

EQ100M

EQ10EMCompletepackage,electricblastcontrol,mobileunit

EQ10PMCompletepackage,pneumaticblastcontrol,mobileunit

EQ10XMCompletepackage,pneumaticblastcontrol,ATEXapproved,mobileunit

EQ300SBarepackage,skid/crashframeandwatertank

EQ300CBarepackage,noskid/crashframeorwatertank

EQ30ESCompletepackage,electricblastcontrol,skid/crashframeandwatertank

EQ30ECCompletepackage,electricblastcontrol,noskid/crashframeorwatertank

EQ30PSCompletepackage,pneumaticblastcontrol,skid/crashframeandwatertank

EQ30PCCompletepackage,pneumaticblastcontrol,noskid/crashframeandwatertank

EQ30XSCompletepackage,pneumaticblastcontrol,ATEXapproved,skid/crashframeandwatertank

EQ30XCCompletepackage,pneumaticblastcontrol,ATEXapproved,noskid/crashframeandwatertank

EQ600SBarepackage,skid/crashframeandwatertank

EQ600CBarepackage,noskid/crashframeorwatertank

EQ60ESCompletepackage,electricblastcontrol,skid/crashframeandwatertank

EQ60ECCompletepackage,electricblastcontrol,noskid/crashframeorwatertank

EQ60PSCompletepackage,pneumaticblastcontrol,skid/crashframeandwatertank

EQ60PCCompletepackage,pneumaticblastcontrol,noskid/crashframeandwatertank

EQ60XSCompletepackage,pneumaticblastcontrol,ATEXapproved,skid/crashframeandwatertank

EQ60XCCompletepackage,pneumaticblastcontrol,ATEXapproved,noskid/crashframeandwatertank

EQ2E04

EQ2EE4Completepackage,electricblastcontrol,electricbrakes,Tier4i

EQ2EP4Completepackage,pneumaticblastcontrol,electricbrakes,Tier4i

EQ2H04

EQ2HE4Completepackage,electricblastcontrol,hydraulicbrakes,Tier4i

EQ2HP4Completepackage,pneumaticblastcontrol,hydraulicbrakes,Tier4i

EQ4E03

EQ4EE3Completepackage,electricblastcontrol,electricbrakes,Tier3

EQ4EP3Completepackage,pneumaticblastcontrol,electricbrakes,Tier3

EQ4E04

EQ4EE4Completepackage,electricblastcontrol,electricbrakes,Tier4i

EQ4EP4Completepackage,pneumaticblastcontrol,electricbrakes,Tier4i

Series

Series Series

Description

Description Description

Barepackage,mobileunit

Barepackage,electricbrakes,Tier4i

Barepackage,hydraulicbrakes,Tier4i

Barepackage,electricbrakes,Tier3

Barepackage,electricbrakes,Tier4i

100

Series

100 100

Series Series

300

Series

300 300

Series Series

600

Series

600 600

Series Series

200

Series

200 200

400

400 400

Trailers

Series Series

Trailers Trailers

Series

Trailers

Series Series

Trailers Trailers

100, 200, 300 Series complete packages include 1.0 in. ID 4–ply hose and #7 standard nozzle.
400, 600 Series complete packages include 1.25 in. ID 2–ply hose and #8 performance nozzle.

44

334666C

VaporAbrasiveBlastSystemsandAccessories

Hoses

Hoses Hoses

Part

Part Part

EQ5237

EQ5235

EQ5236

EQ5234

17F4961.0in.NoneNozzleholder,nylon2–Prongcoupler,nylon

17F4981.0in.None2–Prongcoupler,nylon2–Prongcoupler,nylon

24X6731.0in.PneumaticNozzleholder,brass2–Prongcoupler,brass

24X6761.0in.Pneumatic2–Prongcoupler,brass2–Prongcoupler,brass

24X7271.0in.NoneNozzleholder,brass2–Prongcoupler,brass

24X7291.0in.None2–Prongcoupler,brass2–Prongcoupler,brass

EQ5077

EQ5084

EQ5082

EQ5073

EQ5071

EQ5080

17F4971.25in.NoneNozzleholder,nylon2–Prongcoupler,nylon

17F4991.25in.None2–Prongcoupler,nylon2–Prongcoupler,nylon

17F5001.25in.None2–Prongcoupler,nylon2–Prongcoupler,nylon

24X6721.25in.PneumaticNozzleholder,brass2–Prongcoupler,brass

24X6741.25in.Pneumatic2–Prongcoupler,brass2–Prongcoupler,brass

24X6751.25in.Pneumatic2–Prongcoupler,brass2–Prongcoupler,brass

24X7281.25in.NoneNozzleholder,brass2–Prongcoupler,brass

24X7301.25in.None2–Prongcoupler,brass2–Prongcoupler,brass

24X7311.25in.None2–Prongcoupler,brass2–Prongcoupler,brass

ID

ID ID

1.0in.Pneumatic2–Prongcoupler,nylon2–Prongcoupler,nylon

1.0in.Electric2–Prongcoupler,nylon2–Prongcoupler,nylon

1.0in.PneumaticNozzleholder,nylon2–Prongcoupler,nylon

1.0in.ElectricNozzleholder,nylon2–Prongcoupler,nylon

1.25in.Pneumatic2–Prongcoupler,nylon2–Prongcoupler,nylon

1.25in.Electric2–Prongcoupler,nylon2–Prongcoupler,nylon

1.25in.Electric2–Prongcoupler,nylon2–Prongcoupler,nylon

1.25in.Pneumatic2–Prongcoupler,nylon2–Prongcoupler,nylon

1.25in.PneumaticNozzleholder,nylon2–Prongcoupler,nylon

1.25in.ElectricNozzleholder,nylon2–Prongcoupler,nylon

Blast

Blast Blast
Control

Control Control

Coupler

Coupler Coupler

1

1 1

Coupler

Coupler Coupler

2

2 2

Length

Length Length

15m(50ft)

15m(50ft)

15m(50ft)

15m(50ft)

15m(50ft)

15m(50ft)

15m(50ft)

15m(50ft)

15m(50ft)

15m(50ft)

30m(100ft)

30m(100ft)

15m(50ft)

15m(50ft)

15m(50ft)

15m(50ft)

15m(50ft)

15m(50ft)

30m(100ft)

15m(50ft)

15m(50ft)

30m(100ft)

15m(50ft)

15m(50ft)

30m(100ft)

Models

Models Models

EQ100M,
EQ200T,
EQ300C,
EQ300S

EQ10XM,
EQ30XC,
EQ30XS

EQ400T,
EQ600C,
EQ600S

EQ60XC,
EQ60XS

Notes

Notes Notes

–––

–––

–––

–––

–––

–––

ATEX

approved

ATEX

approved

ATEX

approved

ATEX

approved

–––

–––

–––

–––

–––

–––

–––

–––

–––

ATEX

approved

ATEX

approved

ATEX

approved

ATEX

approved

ATEX

approved

ATEX

approved

100, 200, 300 Series complete packages include 1.0 in. ID 4–ply hose and #7 standard nozzle.
400, 600 Series complete packages include 1.25 in. ID 2–ply hose and #8 performance nozzle.

334666C 45

VaporAbrasiveBlastSystemsandAccessories

Blast

Blast Blast

Part

Part Part

17F501

24X746

17F502

24X744

17F503

24X745

17F506

17F507

Nozzles

Nozzles Nozzles

EQ1710Standard#7

EQ1711Standard#8

EQ7073*Highperformance#7

EQ7074*Highperformance#8

EQ5166

Control

Control Control

Partl

Partl Partl

(100,200,300Series)

(400,600Series)

(100,300Series)

(400,600Series)
Nozzleextension,24in.1.25in.24.0in.

Hoses/Cables

Hoses/Cables Hoses/Cables

Description

Description Description

Blastcontrolhose,pneumatictwinline,55ft

Blastcontrolhose,pneumatictwinline,55ft,ATEXapproved

Blastcontrolhose,pneumatictwinline,55ft,extension

Blastcontrolhose,pneumatictwinline,55ft.extension,ATEXapproved

Blastcontrolhose,pneumatictwinline,110ft,extension

Blastcontrolhose,pneumatictwinline,110ft,extension,ATEXapproved

Blastcontrolcable,electric,55ft

Blastcontrolcable,electric,105ft

Description

Description Description

Inlet

Inlet Inlet

1.25in.7.75in.

1.25in.9.0in.

1.25in.13.75in.

1.25in.13.75in.

Length

Size

Length Length

Size Size

Thread

Thread Thread

50mmContractor

(2in.4–1/2UNC-2A)

Insert

Size

Size Size

Sleeve

Material

Sleeve Sleeve

Material Material

SiliconCarbide

SiliconCarbide

Aluminum

BoronCarbide

BoronCarbide

NA

Material

Insert Insert

Material Material

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

46 334666C

VaporAbrasiveBlastSystemsandAccessories

Common

Common Common

Part

Part Part
17B186Pumprepairkit

17C459
17C124
17C125Gasket,abrasiveballvalvecam-lock—1.25in.ID(100,200,300Series)
17C453Gasket,abrasiveballvalvecam-lock—1.5in.ID(400,600,Series)
17C127Diaphragmvalverepairkit(100,200,300Series)
17C128Diaphragmvalverepairkit(400,600Series)
17F504
17F505

17C129Regulatormajorrepairkit(100,200,300Series)
17C131Regulatordiaphragmrepairkit(400,600Series)
17F535
17F536
17D790Handwaygasket
17D789Auto-ventvalve
17D785
17D786Hoserestraint
17D787
206994
17F065Pop-upgasket

EQ1051
EQ5183Batterycable(100,300,600Series)
17D788Replacementhandle,pneumaticblastcontrol
17D791

EQ1818
EQ1830Filter󰘱oat,replacement

Spare

Spare Spare

Parts

Parts Parts

Description

Description Description

Blasthosecouplergasket,nyloncouplers
Blasthosecouplergasket,brasscouplers

Diaphragmvalvereplacementcanister(400,600Series)
Diaphragmvalvereplacementcanister(100,200,300Series)

Regulatorpistonrepairkit(400,600Series)
Regulatoro-ringrepairkit(400,600Series)

Pressurereliefvalve

Couplerpinkit(6pack)
ThroatLiquidSeal

Nozzlegasket

Replacementhandle,electricblastcontrol(notforATEXapprovedunits)
Filterelement,replacement

Other

Other Other

Part

Part Part

17C126PumpRetro󰘰tKit
24A592

334666C

Accessories

Accessories Accessories

Description

Description Description

DataTrakModuleandReedSwitch

47

Dimensions

Dimensions

Dimensions Dimensions

EQ200

EQ200 EQ200

AElectronicBrakes
BHydraulicBrakes

Trailers

Trailers Trailers

EQ4E03

EQ4E03 EQ4E03

48 334666C

Dimensions

EQ4E04

EQ4E04 EQ4E04

334666C 49

TechnicalSpecications

Technical

Technical Technical

EQ200T

EQ200T EQ200T
MaximumWorkingPressure125psi8.6bar,0.86MPa

OperatingTemperature35°–110°F1.6°–43.3°C
BlastHoseSize
AbrasiveCapacity
PressurePotVolume
WaterTankVolume100gallon378liters

AirConsumption210cfm

Trailer

Trailer Trailer

HitchSize3in.LunetteRing(PintelEye)
ElectricalConnector

System

System System

DryWeight4000lb1814kg
WetWeight6000lb2721kg

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.

Connections:

Connections: Connections:

Weight:

Weight: Weight:

Data*

Data* Data*

Speci󰘰cations

Speci󰘰cations Speci󰘰cations

Metric

Metric Metric

184liters

5.94m^3/min

7–wayFlatPin

U.S.

U.S. U.S.

1in.ID25.4mmID

400–500lb181–227kg

6.5cubicfeet

50 334666C

TechnicalSpecications

EQ400T

EQ400T EQ400T
MaximumWorkingPressure125psi8.6bar,0.86MPa

OperatingTemperature35°–110°F1.6°–43.3°C
BlastHoseSize
AbrasiveCapacity
PressurePotVolume
WaterTankVolume130gallon492liters

Air

Consumption:

Air Air

Consumption: Consumption:

Tier3
Tier4

Trailer

Trailer Trailer

HitchSize3in.LunetteRing(PintelEye)
ElectricalConnector

System

System System

DryWeight(Tier3)
WetWeight(Tier3)
DryWeight(Tier4)
WetWeight(Tier4)

Sound

Sound Sound

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

Connections:

Connections: Connections:

7–wayFlatPin

Weight:

Weight: Weight:

Data*

Data* Data*

U.S.

U.S. U.S.

1.25in.ID31.75mmID

400–500lb181–227kg

6.5cubicfeet

375cfm
425cfm

6000lb2721kg
8000lb3628kg
7400lb3356kg
9400lb4263kg

Metric

Metric Metric

184liters

10.6m^3/min

12.0m^3/min

*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.

334666C 51

Graco

Graco Graco

GracowarrantsallequipmentreferencedinthisdocumentwhichismanufacturedbyGracoandbearingtheGraco
orEcoQuipnametobefreefromdefectsinmaterialandworkmanshiponthedateofsaletotheoriginalpurchaser
foruse.Gracowill,forthree(3)yearsfromthedateofsale,repairorreplaceanypartoftheequipmentdetermined
byGracotobedefective.Thiswarrantyappliesonlywhentheequipmentisinstalled,operatedandmaintainedin
accordancewithGraco’swrittenrecommendations.

Thiswarrantydoesnotcover,andGracoshallnotbeliableforgeneralwearandtear,oranymalfunction,damage
orwearcausedbyfaultyinstallation,misapplication,abrasion,corrosion,inadequateorimpropermaintenance,
negligence,accident,tampering,orsubstitutionofnon-Gracocomponentparts.NorshallGracobeliablefor
malfunction,damageorwearcausedbytheincompatibilityofGracoequipmentwithstructures,accessories,
equipmentormaterialsnotsuppliedbyGraco,ortheimproperdesign,manufacture,installation,operationor
maintenanceofstructures,accessories,equipmentormaterialsnotsuppliedbyGraco.

Thiswarrantyisconditionedupontheprepaidreturnoftheequipmentclaimedtobedefectivetoanauthorized
Gracodistributorforveri󰘰cationoftheclaimeddefect.Iftheclaimeddefectisveri󰘰ed,Gracowillrepairorreplace
freeofchargeanydefectiveparts.Theequipmentwillbereturnedtotheoriginalpurchasertransportationprepaid.
Ifinspectionoftheequipmentdoesnotdiscloseanydefectinmaterialorworkmanship,repairswillbemadeata
reasonablecharge,whichchargesmayincludethecostsofparts,labor,andtransportation.

THIS

THIS THIS
INCLUDING

INCLUDING INCLUDING
PARTICULAR

PARTICULAR PARTICULAR

Graco’ssoleobligationandbuyer’ssoleremedyforanybreachofwarrantyshallbeassetforthabove.Thebuyer
agreesthatnootherremedy(including,butnotlimitedto,incidentalorconsequentialdamagesforlostpro󰘰ts,lost
sales,injurytopersonorproperty,oranyotherincidentalorconsequentialloss)shallbeavailable.Anyaction
forbreachofwarrantyhereundermustbebroughtwithinthelatteroftwo(2)yearsofthedateofsale,orone
(1)yearafterthewarrantyperiodexpires.

GRACO

GRACO GRACO
FITNESS

FITNESS FITNESS
OR

COMPONENTS

OR OR

COMPONENTS COMPONENTS

by

Graco

by by

Graco Graco

and

and and
reasonable

reasonable reasonable

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

FORGRACOCANADACUSTOMERS

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

Extended

Extended Extended

WARRANTY

WARRANTY WARRANTY

MAKES

MAKES MAKES

FOR

FOR FOR

(such

(such (such

blast

nozzles),

blast blast

nozzles), nozzles),

assistance

assistance assistance

IS

IS IS

BUT

NOT

BUT BUT

NOT NOT

PURPOSE.

PURPOSE. PURPOSE.

NO

WARRANTY,

NO NO

WARRANTY, WARRANTY,

PARTICULAR

A AAPARTICULAR PARTICULAR

SOLD

SOLD SOLD

as

electric

as as

electric electric

are

are are

Warranty

Warranty Warranty

EXCLUSIVE,

EXCLUSIVE, EXCLUSIVE,

LIMITED

LIMITED LIMITED

BUT

BUT BUT

motors,

motors, motors,

subject

subject subject

making

in ininmaking making

AND

AND AND

TO

WARRANTY

TO TO

WARRANTY WARRANTY

AND

AND AND

PURPOSE,

PURPOSE, PURPOSE,

NOT

NOT NOT

switches,

switches, switches,

the

warranty,

to totothe the

warranty, warranty,

any

any any

claim claim

for

EcoQuip

for for

EcoQuip EcoQuip

IN

LIEU

OF

IS ISISIN IN

LIEU LIEU

DISCLAIMS

DISCLAIMS DISCLAIMS

IN

CONNECTION

IN IN

MANUFACTURED

MANUFACTURED MANUFACTURED

claim

CONNECTION CONNECTION

compressors,

compressors, compressors,

any,

if ififany, any,

for

breach

for for

breach breach

ANY

OF OF

ANY ANY

OF

MERCHANTABILITY

OF OF

MERCHANTABILITY MERCHANTABILITY

ALL

ALL ALL

BY

BY BY

their

of ofoftheir their

these

of ofofthese these

™

Components

™ ™

Components Components

OTHER

OTHER OTHER

IMPLIED

IMPLIED IMPLIED

GRACO.

GRACO. GRACO.

engines,

engines, engines,

manufacturer.

manufacturer. manufacturer.

warranties. warranties.

WARRANTIES,

WARRANTIES, WARRANTIES,

OR

OR OR

WARRANTIES

WARRANTIES WARRANTIES

WITH

ACCESSORIES,

WITH WITH

ACCESSORIES, ACCESSORIES,

These

items

These These

trailer

trailer trailer

warranties.

items items

components,

components, components,

Graco

Graco Graco

EXPRESS

EXPRESS EXPRESS

WARRANTY

WARRANTY WARRANTY

OF

MERCHANTABILITY

OF OF

MERCHANTABILITY MERCHANTABILITY
EQUIPMENT,

EQUIPMENT, EQUIPMENT,

sold,

but

sold, sold,

but but

blast

blast blast

will

provide

will will

provide provide

OR

IMPLIED,

OR OR

OF

OF OF

not

not not

hose

hose hose

IMPLIED, IMPLIED,

FITNESS

FITNESS FITNESS

manufactured

manufactured manufactured

or ororother other

purchaser

purchaser purchaser

FOR

FOR FOR

MATERIALS

MATERIALS MATERIALS

other

hose

hose hose

with

with with

A

A A

AND

AND AND

Graco

Graco Graco

ForthelatestinformationaboutGracoproducts,visitwww.graco.com.

Forpatentinformation,seewww.graco.com/patents.

To

To To

Phone:

Phone: Phone:

Information

Information Information

place

an

place place

Allwrittenandvisualdatacontainedinthisdocumentre󰘱ectsthelatestproductinformationavailableatthetimeofpublication.

order,

an an

order, order,

contactyourGracoDistributororcalltoidentifythenearestdistributor.

612-623-6921or ororToll Toll

GRACO

GRACO GRACO

Copyright

Copyright Copyright

Toll

Free:

Free: Free:

1-800-328-0211Fax: Fax:

Gracoreservestherighttomakechangesatanytimewithoutnotice.

OriginalInstructions.ThismanualcontainsEnglish.MM334666

Graco

Graco Graco

International

International International

INC.

AND

INC. INC.

SUBSIDIARIES

AND AND

SUBSIDIARIES SUBSIDIARIES

2014,

Graco

2014, 2014,

Inc.

Graco Graco

Inc. Inc.

Of󰘰ces:

Of󰘰ces: Of󰘰ces:

All

Graco

All All

Graco Graco

Fax:

Headquarters:

Headquarters: Headquarters:

Belgium,China,Japan,Korea

P.O.

BOX

• ••P.O. P.O.

BOX BOX

manufacturing

manufacturing manufacturing

www.graco.com

RevisionC,April2015

612-378-3505

1441

1441 1441

Minneapolis

MINNEAPOLIS

• ••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.