Graco EcoQuip 300 Use and care manual

Operation,Repair,andParts
EcoQuip EcoQuip
EcoQuipVapor Vapor VaporAbrasive Abrasive Abrasive
Blast Blast
BlastSystem System System334667G
EN
Vapor Vapor
Vaporabrasive abrasive abrasiveblast blast blastsystem. system. system.For For Forprofessional professional professionaluse use useonly. only. only.Not Not Notapproved approved approvedfor for foruse use usein in inexplosive explosive explosiveatmospheres atmospheres atmospheres
or or
orhazardous hazardous hazardouslocations. locations. locations.
Important Important
ImportantSafety Safety SafetyInstructions Instructions Instructions
Readallwarningsandinstructionsinthismanual.Savethese
instructions.
125 125
125psi psi psi(8.6 (8.6 (8.6bar, bar, bar,0.86 0.86 0.86MPa) MPa) MPa)Maximum Maximum Maximum
Working Working
WorkingPressure Pressure Pressure
See See
Seepage page page2 2 2for for forModel Model Modelinformation. information. information.
PROVENQUALITY.LEADINGTECHNOLOGY.

Contents Contents
Contents
Models...............................................................3
RelatedManuals................................................3
Warnings...........................................................4
OEMSystemGuidelines.....................................7
SystemComponentIdenti󰘰cation.........................8
EQ300CandEQ600C..................................8
DataTrakControls........................................9
PressureReliefProcedure..................................10
Grounding(ATEXSystemsonly).........................10
Operation...........................................................11
ChecklistBeforeStarting..............................11
LiftingtheSystem........................................11
ConnectingtheBlastHoseandAir
Hose..............................................12
SettingUptheEquipment.............................14
BlastingTips................................................18
UsingtheWashFeature...............................20
Re󰘰llingthePotwithAbrasive.......................21
ShuttingDown.............................................22
WinterizingtheEquipment............................24
Troubleshooting..................................................25
TroubleshootingExamples...........................28
Repair................................................................30
RepairingtheMainAirRegulator..................30
FlushingtheDiaphragmValve......................31
RepairingtheDiaphragmValve.....................32
CleaningtheAuto-VentValve.......................33
ReplacingtheDataTrakBattery....................34
ReplacingtheDataTrakFuse.......................35
Parts..................................................................36
EQ300CandEQ600C..................................36
Enclosure....................................................38
PressurePot................................................40
BlastHoses.................................................41
HoseSchematic.................................................42
VaporAbrasiveBlastSystemsand
Accessories..........................................43
EcoQuipSystemCon󰘰gurator.......................43
ModelSeries...............................................44
BlastHoseswithControl
Hoses/Cables.................................45
BlastHoseswithoutControl
Hose/Cables..................................45
BlastControlHoses/Cables..........................46
Nozzles.......................................................46
OtherAccessories........................................46
CommonSpareParts...................................47
Dimensions........................................................48
TechnicalSpeci󰘰cations......................................49
GracoExtendedWarrantyforEcoQuip™
Components.........................................50
2
334667G

Models
Models Models
Models
Model Model
ModelDescription Description DescriptionApprovals Approvals Approvals
EQ300CEcoQuip300VaporBlastSystem
EQ600CEcoQuip600VaporBlastSystem
EQ30XCEcoQuip300VaporBlastSystemATEXApproved
II II
II2G 2G 2GEx Ex Exh h hai ai aiIIA IIA IIAT3 T3 T3Gb Gb GbX X X
EQ60XCEcoQuip600VaporBlastSystemATEXApproved
II II
II2G 2G 2GEx Ex Exh h hai ai aiIIA IIA IIAT3 T3 T3Gb Gb GbX X X
Related Related
RelatedManuals Manuals Manuals
Manual Manual
ManualNumber Number NumberProduct Product Product
313840DataTrak
333397Pump
334143EQ300M,EQ600M
334142EQ100M
334666EQ200T,EQ400T
334667G 3

Warnings
Warnings Warnings
Warnings
Thefollowingwarningsareforthesetup,use,grounding,maintenance,andrepairofthisequipment.The
exclamationpointsymbolalertsyoutoageneralwarningandthehazardsymbolsrefertoprocedure-speci󰘰c
risks.Whenthesesymbolsappearinthebodyofthismanualoronwarninglabels,referbacktothese
Warnings.Product-speci󰘰chazardsymbolsandwarningsnotcoveredinthissectionmayappearthroughout
thebodyofthismanualwhereapplicable.
WARNING WARNING
WARNING
SPECIAL SPECIAL
SPECIALCONDITIONS CONDITIONS CONDITIONSFOR FOR FORUSE USE USE
•Groundallequipmentintheworkarea.SeeGrounding Grounding
GroundingInstructions, Instructions, Instructions,page page page10 10 10. . .
•Alllabelandmarkingmaterialmustbecleanedwithadampcloth(orequivalent).
DUST DUST
DUSTAND AND ANDDEBRIS DEBRIS DEBRISHAZARD HAZARD HAZARD
Useofthisequipmentcanresultinthereleaseofpotentiallyharmfuldustortoxicsubstances
fromtheabrasivebeingused,thecoatingsbeingremoved,andthebaseobjectbeingblasted.
•Foruseonlybysophisticatedusersfamiliarwithapplicablegovernmentalsafetyandindustrial
hygieneregulators.
•Useequipmentonlyinawell-ventilatedarea.
•Wearaproperly󰘰t-testedandgovernmentapprovedrespiratorsuitableforthedustconditions.
•Followlocalordinancesand/orregulationsfordisposaloftoxicsubstancesanddebris.
4
334667G

Warnings
WARNING WARNING
WARNING
EQUIPMENT EQUIPMENT
EQUIPMENTMISUSE MISUSE MISUSEHAZARD HAZARD HAZARD
Misusecancausedeathorseriousinjury.
•Donotoperatetheunitwhenfatiguedorunderthein󰘱uenceofdrugsoralcohol.
•Donotexceedthemaximumworkingpressureortemperatureratingofthelowestrated
systemcomponent.SeeTechnical Technical
TechnicalSpeci󰘰cations, Speci󰘰cations, Speci󰘰cations,page page page49 49 49inallequipmentmanuals.
•Donotusethisequipmentwithouthoserestraintsandcouplerpinsinstalledonallairand
blasthosecouplings.
•Donotblastunstableobjects.Thehighamountof󰘱uid󰘱owfromthenozzlecanpotentially
moveheavyobjects.
•Donotexceedloadratingoflifteyes.
•Donotoperateequipmentonorstandonanunstablesupport.Keepeffectivefootingand
balanceatalltimes.
•Use󰘱uidsandsolventsthatarecompatiblewithequipmentwettedparts.SeeTechnicalData
inallequipmentmanuals.Read󰘱uidandsolventmanufacturer’swarnings.Forcomplete
informationaboutyourmaterial,requestMSDSfromdistributororretailer.
•Donotleavetheworkareawhileequipmentisenergizedorunderpressure.
•TurnoffallequipmentandfollowthePressure Pressure
PressureRelief Relief ReliefProcedure, Procedure, Procedure,page page page10 10 10whenequipmentis
notinuse.
•Checkequipmentdaily.Repairorreplacewornordamagedpartsimmediatelywithgenuine
manufacturer’sreplacementpartsonly.
•Donotalterormodifyequipment.Alterationsormodi󰘰cationsmayvoidagencyapprovals
andcreatesafetyhazards.
•Makesureallequipmentisratedandapprovedfortheenvironmentinwhichyouareusingit.
•Useequipmentonlyforitsintendedpurpose.Callyourdistributorforinformation.
•Routehosesandcablesawayfromtraf󰘰careas,sharpedges,movingparts,andhotsurfaces.
•Donotkinkoroverbendhosesorusehosestopullequipment.
•Keepchildrenandanimalsawayfromworkarea.
•Complywithallapplicablesafetyregulations.
BURN BURN
BURNHAZARD HAZARD HAZARD
Equipmentsurfacesand󰘱uidthatisheatedcanbecomeveryhotduringoperation.Toavoid
severeburns:
•Donottouchhot󰘱uidorequipment.
FIRE FIRE
FIREAND AND ANDEXPLOSION EXPLOSION EXPLOSIONHAZARD HAZARD HAZARD
Flammablefumes,suchassolvent,inworkareacanigniteorexplode.Tohelpprevent󰘰re
andexplosion:
•Useequipmentonlyinwellventilatedarea.
•Abrasivematerialexitingblastnozzlecangeneratesparks.When󰘱ammableliquidsareused
neartheblastnozzleorfor󰘱ushingorcleaning,keeptheblastnozzleatleast20feet(6
meters)awayfromexplosivevapors.
•Keepworkareafreeofdebris,includingsolvent,ragsandgasoline.
•Keepaworking󰘰reextinguisherintheworkarea.
334667G 5