Miller Electric S-74DX manual Part Description Quantity

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	Item	Part
	No.	No.	Description	Quantity
			Figure 11-1. Main Assembly

. . .	1	. . 159 647	. . Insulator, Motor Clamp	. . . 1
. . .	2	. . 159 646	. . Clamp, Motor Base	. . . 1
. . .	3	. . 159 360	. . Insulator, Screw Machine	. . . 4
. . .	4	Figure 11-3	. . 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		Figure 11-2	. . Control Box	. . . 1

+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-1500-9 Page 31

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Contents File MIG Gmaw OM-1500-9 207 749KProcesses DescriptionFrom Miller to You Table of Contents Standards DirectivesElectric 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 About Pacemakers Principal Safety StandardsEMF Information Indique un message de sécurité particulier UNE Décharge Électrique peut entraîner la mortLES Fumées ET LES GAZ peuvent être dangereux 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 sécurité− Definitions + +Rating Label For CE Products Symbols And DefinitionsSite Selection − InstallationSpecifications − IntroductionRear Panel Connections And Rotating Drive Assembly Gun Recommendation Table Wire Type, Size, And Feed Speed Capability TableMotor Speed Wire Type Wire Size Feed Speed Capability Pin Plug InformationExtending from outlet wire guide as Installing And Threading Welding WireDefining Motor Speed S1-7 Setting Internal DIP SwitchesPosition Settings And Results For DIP Switch S1 Power Source Selection Menu Program Push Button Power Switch− Operation Operational TermsTime sec Wire SpeedFront Panel Controls Volts Upper DisplayLower Display Setup Push ButtonSequence Push Button Adjust ControlAuxiliary Menus Wire Feed Speed Units Reset To Factory SettingsPower Source Selection Menu Trigger Hold SetupDisplay Hold Jog/PurgeSoftware Revision Level CodeSequence Parameters In a Program − Setting Sequence ParametersRoutine Maintenance − Setting Dual Schedule Parameters− Maintenance Optional Dual Schedule Switch DiagramsLED3-Related Error Indications DiagnosticsCircuit Diagram − Electrical DiagramOM-1500-9 Main Assembly − Parts ListPart Description Quantity Control Box 207 Drive Assembly, Wire PLG5 Roll Kit Drive Roll Drive Roll And Wire Guide KitsRoll Kit Drive Roll Fraction Metric Work like a Pro Page Support ServiceMiller Electric Mfg. Co Owner’s Record