Miller Electric D-74D manual Rear Panel Connections And Rotating Drive Assembly

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5-3. Rear Panel Connections And Rotating Drive Assembly

114-Pin Control Cable - 10 Ft

(3.0 m)

2Shielding Gas Valve Fittings

Requires fitting with 5/8-18 right- hand threads. Connect customer- supplied gas hose.

3Weld Cable Terminal

4Jumper Weld Cable

5Weld Cable

6Drive Assembly

7Drive Assembly Rotation Knob

8Rating Label Location

To rotate the drive assembly, loos- en drive assembly rotation knob, rotate drive assembly, and tighten knob.

Tools Needed: 9/16, 5/8 in

3/16 in

803 067 / 802 825-A

OM-1500-6 Page 13

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Contents Processes OM-1500-6 206 805HDescription File MIG GmawFrom Miller to You Table of Contents Standards Decwire6/05Directives Marks 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 sécuritéKeep your head out of the fumes Disconnect input plug or power before working on machineDrive rolls can injure fingers Rating Label For CE Products Symbols And DefinitionsRating SpecificationsSite Selection Equipment Connection Diagrams Rear Panel Connections And Rotating Drive Assembly Motor Speed Wire Type Wire Size Feed Speed Capability Wire Type, Size, And Feed Speed Capability TablePin Plug Information Gun Recommendation TableInstalling And Threading Welding Wire Current Detect Override OFF Factory Default S1-1 And S1-2 Setting Internal DIP SwitchesRight Side Motor Control Board PC1 Left Side Motor PC101 Automatic Run-In OFF S1-1 And S1-2PC60 Optional Equipment DIP Switch SettingsLeft/Right Select Switch Power SwitchPower Switch Jog/PurgeVoltage Control And Digital Meters Trigger Hold SwitchTrigger Hold Switches Months Routine MaintenanceDisconnect power before maintaining Diagnostics Disconnect power before troubleshooting TroubleshootingWire feeds, shielding gas flows, but Trouble RemedyOM-1500-6 − Electrical Diagram 204 716-B 21 −2 Main AssemblyPart Description Quantity Control Box 130 Harness Connectors/ReceptaclesDrive Assembly, Wire -1Item Drive Assembly, Wire203 Kit Roll Wire Size Drive Roll And Wire Guide Kits Fraction MetricRoll Drive Roll Drive KitPage Page Support ServiceYour distributor also gives Miller Electric Mfg. Co To locate a Distributor or Service Agency visitFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s