Miller Electric OM-220 390F manual Part Description Quantity

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Item		Part	Description	Quantity
	No.	No.	Description	Quantity
			Figure 10-1. Main Assembly

. . .	1	159 647	. . INSULATOR, motor clamp	. . . 1
. . .	2	159 646	. . CLAMP, motor base	. . . 1
. . .	3	159 360	. . INSULATOR, screw machine	. . . 4
. . .	4	Fig 10-3	. . DRIVE ASSEMBLY, wire	. . . 1
. . .	5	141 753	. . HUB & SPINDLE ASSEMBLY, (consisting of)	. . . 1
. . .	6	058 427	. . . . RING, retaining spool	. . . 1
. . .	7	180 571	. . . . SHAFT, support spool	. . . 1
. . .	8	010 233	. . . . SPRING, cprsn .970 OD x .120 wire x 1.250pld	. . . 1
. . .	9	057 971	. . . . WASHER, flat stl keyed 1.500dia x .125thk	. . . 1
. . . 10		010 191	. . . . WASHER, fbr .656 ID x 1.500 OD x .125thk	. . . 2
. . . 11		058 628	. . . . WASHER, brake stl	. . . 2
. . . 12		058 428	. . . . HUB, spool	. . . 1
. . . 13		135 205	. . . . NUT, stl slflkg hex reg .625-11 w/nylon insert	. . . 1
. . . 14		200 556	. . SUPPORT, spool	. . . 1
. . . 15		201 781	. . KNOB, w/extension clamp	. . . 1
. . . 16		156 243	. . CLAMP, motor top	. . . 1
. . . 17		145 639	. . STRIP, buna N compressed sheet .062 x 4.000 x 4.000	. . . 1
. . . 18		200 552	. . BASE	. . . 1
. . . 19		134 306	. . FOOT, rubber 1.250 dia x 1.375 high no 10 screw	. . . 4
. . . 20		200 557	. . STIFFENER, base	. . . 1
. . . 21		Fig 10-2	. . CONTROL BOX	. . . 1
. . . 22		216 695	. . CAPACITOR, w/terminals (.027UF)	. . . 1

*Recommended Spare Parts.

+When ordering a component originally displaying a precautionary label, the label should also be ordered.

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement Parts. Model and serial number required when ordering parts from your local distributor.

OM-220 390 Page 35

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Contents File Advanced Manufacturing Systems OM-220 390FProcesses DescriptionFrom Miller to You Table of Contents Decwire2/04 DirectivesStandards Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers UNE Décharge Électrique peut entraîner la mort LES Fumées ET LES GAZ peuvent être dangereuxIndique un message de sécurité particulier DES Pièces Chaudes peuvent provoquer des brûlures graves LE Soudage peut provoquer unIncendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut SUREn ce qui concerne les stimulateurs cardiaques Principales normes de sécuritéDisconnect input plug or power before working on machine − DefinitionsKeep your head out of the fumes Manufacturer’s Rating Label For CE Products Symbols And DefinitionsSelecting a Location − InstallationSpecifications − IntroductionConnection Diagram Rear Panel Connections And Rotating Drive Assembly Gun Recommendation Table Pin Network Receptacle InformationInstalling And Threading Welding Wire Net Wait Feeder Display At Power UpDual Schedule Switch Option Power Source Upper Display Lower Display Voltage RangeOperational Terms − OperationPower Switch Front Panel Sections SeeSee Section Upper Display Program Push ButtonAmps LED Lower DisplayAdjust Knob Feeder Set Up Push ButtonProcessSetup Process Set Up Push ButtonJog/Purge Push Button Adjust Knob Gun Trigger Receptacle Jog/Purge switch provides the following functionsJog/Purge Accu-pulse Reset ModePulse Mild Steel− Setting Sequence Parameters Sequence Parameters In a ProgramSequence Parameters Routine Maintenance − MaintenanceDiagnostics Indicates a trigger Closed errorTroubleshooting Disconnect power before troubleshootingTrouble Remedy OM-220 390 Circuit Diagram − Electrical Diagram211 005-E − Fig 21 − Fig 10-2 − Parts ListPart Description Quantity Control Box PLG4 Drive Assembly, Wire -1Item Drive Assembly, WireMetric 1.2 mm1.4 mm Page Page Page Service Your distributor also givesSupport Your distributor and/or equipment manufacturer’s To locate a Distributor or Service Agency visitMiller Electric Mfg. Co For assistance in filing or settling claims, contact