Home > Craftsman > Air Compressor > Craftsman 3 Gallon Owners Manual

Craftsman 3 Gallon Owners Manual

Here you can view all the pages of manual Craftsman 3 Gallon Owners Manual. The Craftsman manuals for Air Compressor are available online for free. You can easily download all the documents as PDF.

Page 1

  
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  

Page 2

  
TABLEOFCONTENTS 
Page 
Warranty......................,................................................................................seebelow 
SafetyInstructions.................................................................................................1 
ImportantSafetyInstructions&Guidelines...........................................................1 
Specifications.........................................................................................................2...

Page 3

  
SafetyInstructions 
Theinformationlistedbelowshouldbereadand 
understoodbytheoperator.Thisinformationisgivento 
_rotecttheuserwhileoperatingandstoringtheair compressor.Weutnizethesymbolsbelowtoallowthe 
readertorecognizeimportantinformationabouttheir 
safety. 
Indicatesanimminentlyhazardoussituationwhich,ifnot 
avoided,willresultindeathorseriousinjury. 
Indicatesapotentiallyhazardoussituationwhich,ifnot 
avoided,couldresultindeathorseriousinjury Indicatesapotentiallyhazardoussituationwhich,ifnot...

Page 4

  
ImportantSafetyInstructions&Guidelines 
RisktoBreathing 
Riskof 
ElectricalShock 
Riskof 
ExplosionorFire 
RiskofBursting 
Specifications Avoidusingtheaircompressorinconfinedareas.Alwayshaveadequatespace 
(12inches)onallsidesoftheaircompressor.Alsokeepchildren,pets,andothersout 
oftheareaofoperation.Thisaircompressordoesnotprovidebreathableairforanyone 
oranyauxiliarybreathingdevice.Sprayingmaterialwillalwaysneedtobeinanother 
areaawayfromtheaircompressortonotallowintakeairtodamagetheaircompressor...

Page 5

  
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...

Page 6

  
Installation&Assembly 
Theaircompressorshouldbeturnedoffandunpluggedfrom 
thepowersourcebeforeanymaintenanceisperformedas 
wellastheairbledfromthetankandtheunitallowedtime 
tocool.Personalinjuriescouldoccurfrommovingparts, 
electricalsources,compressedairorhotsurfaces.The 
regulatorassemblymustbeattachedbeforeuse.Failureto 
assemblecorrectlycouldresultinleaksandpossibleinjury. 
Ifunsureofassemblyinstructionsoryouexperiencedifficulty 
intheassemblypleasecallyourlocalservicedepartmentfor...

Page 7

  
OperatingProcedures 
DailyStart-UpProcedures 
(_)SettheAuto-On/OfflevertotheOffposition. 
(_)oCrheCktheaircompressorvisuallyforanydamage 
obstruction. 
(_CIosethedrainvalve. 
(_)Checktheoillevelofthepump. 
_tthonnecttheairhosetothequickconnectsocketon 
eregulatorassemblybyinsertingthequickconnect 
plugontheairhoseintothequickconnectsocket.The 
quickconnectsocketcollarwillsnapforwardandlock 
theplugintoplaceprovidinganairtightsealbetween 
thesocketandplug.Toreleasetheairhosepushthe...

Page 8

  
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...

Page 9

  
TroubleshootingGuide 
Theaircompressorshouldbeturnedoffandunpluggedfromthepowersourcebeforeany 
maintenanceisperformedaswellastheairbledfromthetankandtheunitallowedtimetocool. 
Personalinjuriescouldoccurfrommovingparts,electricalsources,compressedair,orhotsurfaces. 
PROBLEMPOSSIBLECORRECTION 
AirleaksatthecheckvalveAdefectivecheckvalveresultsinaconstantairleakatthepressurereliefvalve 
oratthepressurereliefvalve,whenthereispressureinthetankandthecompressorisshutoff.Drainthetank,...

Page 10

  
CraftsmanAirCompressorModel921.153100 
PartsList 
,_32 
i_j33 
20J_j3, 
!.__35 
IF 
I 
/ 
I 
31 
51 
/ 
52 
53 50 
5 
8  
Start reading Craftsman 3 Gallon Owners Manual

Related Manuals for Craftsman 3 Gallon Owners Manual

All Craftsman manuals