Craftsman 3 Gallon Owners Manual
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OwnersManual AIRCOMPRESSOR 3-gallon 1.5HP(maxdeveloped) 1HPRunning OilLubricated ModelNo.921.153100 CAUTION: Beforeusingthisproduct, readthismanualandfollow allitsSafetyRulesand OperatingInstructions. •Safetyinstructions •Installation&Operation •Maintenance&Storage •TroubleshootingGuide •PartsList •Espa_ol,p.10 Sears,RoebuckandCo.,HoffmanEstates,IL60179U.S.A. www.sears.com/craftsman 06/17#2004 PartNO.E100731
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TABLEOFCONTENTS Page Warranty......................,................................................................................seebelow SafetyInstructions.................................................................................................1 ImportantSafetyInstructions&Guidelines...........................................................1 Specifications.........................................................................................................2...
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SafetyInstructions Theinformationlistedbelowshouldbereadand understoodbytheoperator.Thisinformationisgivento _rotecttheuserwhileoperatingandstoringtheair compressor.Weutnizethesymbolsbelowtoallowthe readertorecognizeimportantinformationabouttheir safety. Indicatesanimminentlyhazardoussituationwhich,ifnot avoided,willresultindeathorseriousinjury. Indicatesapotentiallyhazardoussituationwhich,ifnot avoided,couldresultindeathorseriousinjury Indicatesapotentiallyhazardoussituationwhich,ifnot...
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ImportantSafetyInstructions&Guidelines RisktoBreathing Riskof ElectricalShock Riskof ExplosionorFire RiskofBursting Specifications Avoidusingtheaircompressorinconfinedareas.Alwayshaveadequatespace (12inches)onallsidesoftheaircompressor.Alsokeepchildren,pets,andothersout oftheareaofoperation.Thisaircompressordoesnotprovidebreathableairforanyone oranyauxiliarybreathingdevice.Sprayingmaterialwillalwaysneedtobeinanother areaawayfromtheaircompressortonotallowintakeairtodamagetheaircompressor...
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Parts&Features Seefiguresbelowforreference. AirIntakeFilter Providescleanairtothepumpandmustalwaysbekeptfreeofdebris.Checkonadailybasisorbeforeeachuse. IRegulatorGauge Indicatestheoutgoingairpressuretothetoolandiscontrolled bytheregulator. OutletTube OilFillCap J TankPressureGauge Indicatesthereserveairpressureinthetank. PressureSwitch Thiscontrolsthepowertothemotorandalsothe cut-in/cut-outpressuresettings.Thisswitchserves astheAuto-On/Offpositionsfortheunit, PressureReliefValve...
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Installation&Assembly Theaircompressorshouldbeturnedoffandunpluggedfrom thepowersourcebeforeanymaintenanceisperformedas wellastheairbledfromthetankandtheunitallowedtime tocool.Personalinjuriescouldoccurfrommovingparts, electricalsources,compressedairorhotsurfaces.The regulatorassemblymustbeattachedbeforeuse.Failureto assemblecorrectlycouldresultinleaksandpossibleinjury. Ifunsureofassemblyinstructionsoryouexperiencedifficulty intheassemblypleasecallyourlocalservicedepartmentfor...
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OperatingProcedures DailyStart-UpProcedures (_)SettheAuto-On/OfflevertotheOffposition. (_)oCrheCktheaircompressorvisuallyforanydamage obstruction. (_CIosethedrainvalve. (_)Checktheoillevelofthepump. _tthonnecttheairhosetothequickconnectsocketon eregulatorassemblybyinsertingthequickconnect plugontheairhoseintothequickconnectsocket.The quickconnectsocketcollarwillsnapforwardandlock theplugintoplaceprovidinganairtightsealbetween thesocketandplug.Toreleasetheairhosepushthe...
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Maintenance NOTE:Anyserviceprocedurenotcoveredinthemaintenanceschedulebelowshouldbeperformedbyqualifiedservice )ersonnel. ItemstoCheck/Change CheckTankSafetyValve OverallUnitVisualCheck CheckOilLevel ChangeOil CheckAirFilter(morefrequentlyindustyorhumidenvironments) DrainTank(aftereachuseordaily) Beforeeach useordaily X X X X X Afterfirst 10hours X Every 100hours Toensureefficientoperationandlongerlifeoftheair compressorunit,aroutinemaintenancescheduleshould...
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TroubleshootingGuide Theaircompressorshouldbeturnedoffandunpluggedfromthepowersourcebeforeany maintenanceisperformedaswellastheairbledfromthetankandtheunitallowedtimetocool. Personalinjuriescouldoccurfrommovingparts,electricalsources,compressedair,orhotsurfaces. PROBLEMPOSSIBLECORRECTION AirleaksatthecheckvalveAdefectivecheckvalveresultsinaconstantairleakatthepressurereliefvalve oratthepressurereliefvalve,whenthereispressureinthetankandthecompressorisshutoff.Drainthetank,...
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CraftsmanAirCompressorModel921.153100 PartsList ,_32 i_j33 20J_j3, !.__35 IF I / I 31 51 / 52 53 50 5 8