OM-192 440 | Hobart Welding Products 2250 specification

Notes

OM-192 440 Page 23

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Hobart Welding Products 2250 specifications OM-192 440

Contents

Description Processes From Hobart to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding Hazards Buildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyes Principal Safety Standards About Pacemakers EMF Information LES Fumées ET LES GAZ peuvent être dangereux Signification des symbolesConsignes DE Securite Lire Avant Utilisation UN Choc Électrique peut tuer LE Bruit peut affecter l’ouïe LE Soudage peut provoquer un incendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent pro- voquer des brûlures graves DES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut Principales normes de sécurité Information sur les champs électromagnétiquesConsignes relatives aux stimulateurs cardiaques Duty Cycle And Overheating SpecificationsExceeding duty cycle can damage unit and void warranty Introduction Volt-Ampere Curves Installing Welding Gun Setting Gun Polarity For Wire Type Installing Work Clamp Installing Wire Spool And Adjusting Hub Tension Installing Gas Supply Min Grounding Conductor Size In AWG/Kcmil Electrical Service GuideChanging Input Voltage From 230 Volts To 200 Volts Input Voltage Selecting a Location And Connecting Input Power Hold wire tightly to keep it from unraveling Threading Welding Wire Controls Operation Weld Parameters Months Maintenance and TroubleshootingRoutine Maintenance Circuit Breakers Replacing Drive Roll And Wire Inlet Guide Turn Off power before replacing contact tipReplacing Gun Contact Tip Cleaning Or Replacing Piecemaker 20-A Gun Liner Disconnect gun from unitTo Reassemble Gun Welding Trouble Remedy Welding Troubleshooting TableWire Drive/Gun Troubleshooting Table Wire Drive/Gun Trouble Remedy Circuit Diagram For Welding Power Source Electrical Diagram OM-192 440 Main Assembly Parts List Item Dia Part Mkgs Description Quantity Center Baffle w/Components Center Baffle w/Components -1 Item Rear Panel w/Components Front Panel w/Components Gun And Cable Assembly, Piecemaker 20-A Part Description Quantity Page Page Page Call Effective January 1 Hobart Welding Products Contact your Distributor for