Miller Electric OM-220 390F manual Routine Maintenance

Page 31

SECTION 8 − MAINTENANCE

8-1. Routine Maintenance

			Y Disconnect power	. Maintain more often
			before maintaining.	during severe conditions.
n = Check	Z = Change	~ = Clean	l = Replace	Reference
* To be done by Factory Authorized Service Agent

Every	l Unreadable Labels	~ Weld Terminals	l Damaged Gas Hose	nl Weld Cables
3
Months

nl Cords	nl Gun Cables	nl Cracked Parts
Every
6	OR
Months	OR
Months

~Drive Rolls

~Inside Unit

OM-220 390 Page 27

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Contents File Advanced Manufacturing Systems OM-220 390FProcesses DescriptionFrom Miller to You Table of Contents Directives Decwire2/04Standards 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 EMF Information Principal Safety StandardsAbout Pacemakers LES Fumées ET LES GAZ peuvent être dangereux UNE Décharge Électrique peut entraîner la mortIndique 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 sécurité− Definitions Disconnect input plug or power before working on machineKeep 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 See Front Panel SectionsSee Section Upper Display Program Push ButtonAmps LED Lower DisplayAdjust Knob Feeder Set Up Push ButtonProcessSetup Process Set Up Push ButtonJog/Purge switch provides the following functions Jog/Purge Push Button Adjust Knob Gun Trigger ReceptacleJog/Purge Accu-pulse Reset ModePulse Mild SteelSequence Parameters In a Program − Setting Sequence ParametersSequence Parameters Routine Maintenance − MaintenanceDiagnostics Indicates a trigger Closed errorDisconnect power before troubleshooting 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, Wire1.2 mm Metric1.4 mm Page Page Page Your distributor also gives ServiceSupport 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