Hobart Welding Products M-25 GUN, 2510 instruction

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

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

Contents

OM-194 430A ProcessesDescription JunePage Table of Contents Page Symbol Usage Marks a special safety messageArc Welding Hazards Electric Shock can kill ARC Rays can burn eyes and skin Welding can cause fire or explosionFlying Metal can injure eyes Buildup of GAS can injure or kill Principal Safety Standards EMF Information About Pacemakers Signification des symboles Consignes DE Securite Lire Avant UtilisationUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereux DES 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 curitéConsignes relatives aux stimulateurs cardiaques Installation SpecificationsWelding Power Source Duty Cycle And Overheating Exceeding duty cycle can damage unit and void warranty Volt-Ampere Curves Welding Gun Duty Cycle And OverheatingDefinition Installing Running Gear Installing Welding Gun Setting Gun Polarity For Wire Type Installing Gas Supply Installing Wire Spool And Adjusting Hub Tension Installing Work Clamp Positioning Jumper Links Electrical Service Guide Selecting a Location And Connecting Input PowerInput Voltage Min Grounding Conductor Size In AWG/Kcmil Threading Welding Wire Hold wire tightly to keep it from unraveling Operation Controls Weld Parameters CO2 Knockout Panel Maintenance and Troubleshooting Routine MaintenanceDisconnect power before maintaining Circuit Breaker CB1 Changing Drive Roll And Wire Inlet Guide Aligning Drive Rolls And Wire GuideUnit Overload Replacing Gun Contact Tip Turn off welding power source/wire feeder Wire size stamped on tip check and match wire size Replacing Switch And/Or Head Tube Disconnect gun first Troubleshooting Trouble Remedy Electrical Diagram Circuit Diagram For Welding Power Source OM-194 430 Parts List Main Assembly Item 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