Miller Electric S-74D, S-74S manual Part Description Quantity

Page 29

 

Item

Part

 

 

 

No.

No.

Description

Quantity

 

 

 

Figure 9-1. 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 9-3

. . 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 9-2

. . 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-1500-10 Page 25

Image 29
Contents Processes OM-1500-10 207 748KDescription File MIG GmawFrom Miller to You Table of Contents Standards DirectivesMarks a special safety message Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia 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 Incendie ou une explosion LE Soudage peut provoquer unDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesLA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU D’EXPLO’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresEn ce qui concerne les stimulateurs cardiaques Principales normes de sécurité+ + Rating Label For CE Products Symbols And DefinitionsType of Input Welding Power Wire Feed Overall SpecificationsSite Selection RatingRear Panel Connections And Rotating Drive Assembly Motor Speed Wire Type Wire Size Feed Speed Capability Wire Type, Size, And Feed Speed Capability TablePin Plug PLG12 Information Gun Recommendation TableNonconductive Surface Installing And Threading Welding WireSetting Current Detect Override S1-1 Setting Internal DIP SwitchesCurrent Detect Override OFF Factory Default S1-1 And S1-2 Automatic Run-In OFF S1-1 And S1-2Equipment DIP Switch Settings For Models With Meters Only Jog/Purge Power SwitchYou can adjust the preset volt Trigger Hold SwitchMonths Routine MaintenanceDisconnect power before maintaining Error Indications DiagnosticsIndicated Error Trouble Remedy TroubleshootingDisconnect power before troubleshooting − Electrical Diagram OM-1500-10 − Parts List Part Description Quantity Control Box Diagram Part Quantity Model Marking Description 74S 74D Drive Assembly, Wire PLG5 Roll Kit Drive Roll Drive Roll And Wire Guide Kits Wire Size GuideInletRoll Kit Drive Roll Fraction Metric Support ServiceMiller Electric Mfg. Co Owner’s Record