Miller Electric OM-220 390F manual Rear Panel Connections And Rotating Drive Assembly

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5-3. Rear Panel Connections And Rotating Drive Assembly

19-Pin Network Receptacle

2Shielding Gas Valve Fitting

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

3Weld Cable Terminal

4Weld Cable

5Drive Assembly

6Drive Assembly Rotation Knob

7Rating Label Location

To rotate the drive assembly, loosen drive assembly rotation knob, rotate drive assembly, and tighten knob.

Tools Needed: 9/16, 5/8 in

3/16 in

802 825-A / 803 503-B

OM-220 390 Page 13

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Contents Processes OM-220 390FDescription File Advanced Manufacturing SystemsFrom Miller to You Table of Contents Standards Decwire2/04Directives 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 machine− Definitions Manufacturer’s Rating Label For CE Products Symbols And DefinitionsSpecifications − Installation− Introduction Selecting a LocationConnection Diagram Rear Panel Connections And Rotating Drive Assembly Gun Recommendation Table Pin Network Receptacle InformationInstalling And Threading Welding Wire Dual Schedule Switch Option Feeder Display At Power UpPower Source Upper Display Lower Display Voltage Range Net WaitOperational Terms − OperationPower Switch See Section Front Panel SectionsSee Upper Display Program Push ButtonAmps LED Lower DisplayAdjust Knob Feeder Set Up Push ButtonProcessSetup Process Set Up Push ButtonJog/Purge Jog/Purge Push Button Adjust Knob Gun Trigger ReceptacleJog/Purge switch provides the following functions Pulse Reset ModeMild Steel Accu-pulseSequence Parameters − Setting Sequence ParametersSequence Parameters In a Program Routine Maintenance − MaintenanceDiagnostics Indicates a trigger Closed errorTrouble Remedy TroubleshootingDisconnect power before troubleshooting 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, Wire1.4 mm Metric1.2 mm Page Page 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