Miller Electric S-42GL Specifications

February1980FORMOM-1534EffectiveWithSerialNo.J~381O51MODELS-42GLOWNERSMANUALIHilliER~~~~~MILLERELECTRICMFG.CO.718S.BOUNDSST.P.O.Box1079APPLETON,WI54

IfDCReversePolarityisused,thecablefromtheweldingpowersourcePositiveoutputterminalisconnectedtothecontrol/feeder.U~sII~EnsurethatthePOLARITYswitchonthe

L8.lnllet~Fh~eGuide(Figure3-2)1.Loosentheinletwireguidesecuringscrew(1).X2J~sL~~Wireguidesshouldbeinstalledsothatthetipoftheguideisasclosetothedrivero

SECTION4-FUNCTIONOFCONTROLS4-1.~NCHBUTTON(Figure4-1)-TheINCHpushbuttonisamonentarycontactswitch.Whendepresseditcompletesthecircuittothemotorwithouthav

againsttheweldingwire.Donotovertighten.Furtheradjustmenttoattaindesiredclampingpressurecanbemadeaftertheweldingpowersourceandthecontrol/feederareputin

CAUTION___________P/acingthewe/dingpowersourcePOWERswitchintheOFFpositiondoesnotremovepowerfromallinternalcircuitry.Completelyterminateallelectricalpo

TROUBLEPROBABLECAUSEREMEDYNoweldoutputorerraticweldoutput.~Defectinweldingpowersource.Seetroubleshootinginformationinweldingpowersourceownersmanual.L

February1980FORMOM-1534PARTSLISTEffectiveWithSerialNo.J~381O51MODELS-42GL

100100IInI-I-I-I0I-0E4Ca,U.Ca.=~u)0.~OM-1534Page1

ItemDia.PartNo.Mkgs.No.DescriptionQuanttyFigureAMainAssembly1058427RING,retaining-spool12601884NUT,hex-jam5/8-1i13605941WASHER,fIat4l/64IDx1OD14010 23

LIMITEDWARRANTYEFFECTIVE:JUNE1,1979ThiswarrantysupersedesallpreviousMILLERwarrantiesandisexclusivewithnootherguaranteesorwarrantiesexpressedorimplied.

ItemDia.PartNo.Mkgs.No.DescriptionQuantityFigureAMainAssembly(Contd.)54601872NUT,hex-fuII3/8-16155079 635INSULATOR,motor156019 602KNOB,pointer-rheost

ItemDia.No.MkgsFigureB047758Switch,Magnetic-Blowout(FigAPg2Item25)058968RING,retainer-E079 975O-RING,3/l6lDxO.103047754PIN,hinge047757COVER,top-switch

FigureC056416Reel,Wire(FigAPg2Item8)DescriptionQuantity16040512056312305631340102245601880605631470109108601964BESURETOPROVIDEMODELANDSERIALNUMBERSWHE

DescriptionFigureDWireDrive&Gears(FigAPg2Item49)104539626019253010224404796950102326602 2437056 30680102319010910106045901107966912079634136047411

NOTEBaseselectionofdriverollsuponthefollowingrecommendedusages:1.U-Grooverollsforsoftandsoftshelledcoredwires.2.U-Cogrollsforextremelysoftshelledwires

PartNo.DescriptionCommonHardware602086SCREW,machine-roundhd8-32x1604 804SCREW,sheetmetal-hexagonalwasherhdNo.8x3/8602109SCREW,machine-roundhd10-24x1/2

TABLEOFCONTENTSSectionNo.PageNo.SECTION1-SAFETYRULESFOROPERATIONOFARCWELDINGPOWERSOURCE1-1.Introduction11-2.GeneralPrecautionsi1-3.ArcWelding31-4.Stan

SECTION1-SAFETYRULESFOROPERATIONOFARCWELDINGPOWERSOURCE.~.1-1.INTRODUCTIONWelearnbyexperience.Learningsafetythroughpersonalexperience,likeachildtouch

Thisincludes:athoroughsteamorcausticcleaning(orasolventorwaterwashing,dependingonthecombustiblessolubility(followedbypurgingandmeltingwithnitrogenorc

Usepressurecharts(availablefromyoursupplier(forsafeandefficient,recommendedpressuresettingsonregulators.Checkforleaksonfirstpressurizationandregularly

2.ElectrodeHoldersFullyinsulatedelectrodeholdersshouldbeused.DoNOTuseholderswithprotrudingscrews.3.ConnectorsFullyinsulatedlock-typeconnectorsshouldbe

SECTION2INTRODUCTIONElectrodeWireDiameterCapacityElectrodeWireFeedSpeedOverallDimensions(Inches)Weight(Pounds)Net~1/16-1/8DependentOnArcVoltageHeig