Hobart Welding Products M-25 GUN, 2510 specifications Setting Gun Polarity For Wire Type

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2-7. Setting Gun Polarity For Wire Type

1

1Polarity Changeover Label

2Wire Drive Assembly

3Positive (+) Output Terminal

4Negative (–) Output Terminal

Always read and follow wire manufacturer’s recommended polarity.

Close door.

3 4

Ref. 194 425

Tools Needed:

2

3/4 in

Ref. ST-801 789-A

OM-194 430 Page 12

Image 16

Contents

OM-194 430A ProcessesDescription JunePage Table of Contents Page Symbol Usage Marks a special safety messageArc Welding Hazards Electric Shock can killARC Rays can burn eyes and skin Welding can cause fire or explosionFlying Metal can injure eyes Buildup of GAS can injure or killPrincipal Safety Standards EMF Information About PacemakersSignification des symboles Consignes DE Securite Lire Avant UtilisationUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereuxDES Particules Volantes peuvent blesser les yeux LE Soudage peut provoquer un incendie ou une explosionLE Bruit peut affecter l’ouïe Risque D’INCENDIE OU LA Chute DE L’APPAREIL peut blesser’EMPLOI Excessif peut DES Organes Mobiles peuvent provoquer des blessures Information sur les champs é lectromagné tiques Principales normes de sé curité Consignes relatives aux stimulateurs cardiaques Installation SpecificationsWelding Power Source Duty Cycle And Overheating Exceeding duty cycle can damage unit and void warrantyVolt-Ampere Curves Welding Gun Duty Cycle And OverheatingDefinition Installing Running Gear Installing Welding GunSetting Gun Polarity For Wire Type Installing Gas Supply Installing Wire Spool And Adjusting Hub TensionInstalling Work Clamp Positioning Jumper LinksElectrical Service Guide Selecting a Location And Connecting Input PowerInput Voltage Min Grounding Conductor Size In AWG/KcmilThreading Welding Wire Hold wire tightly to keep it from unravelingOperation ControlsWeld Parameters CO2Knockout Panel Maintenance and Troubleshooting Routine MaintenanceDisconnect power before maintaining Circuit Breaker CB1Changing Drive Roll And Wire Inlet Guide Aligning Drive Rolls And Wire GuideUnit Overload Replacing Gun Contact TipTurn off welding power source/wire feeder Wire size stamped on tip check and match wire sizeReplacing Switch And/Or Head Tube Disconnect gun firstTroubleshooting Trouble RemedyElectrical Diagram Circuit Diagram For Welding Power SourceOM-194 430 Parts List Main AssemblyItem Dia Part Description Mkgs Quantity Center Baffle w/Components Center Baffle w/Components -1 Item Wire Drive Assembly -2 Item Gun And Cable Assembly, M-25 Part Description Quantity Options and Accessories Page File a claim for loss or damage during ship Ment