Hobart Welding Products M-10, 210 installation instructions Operation, Controls

Page 25

SECTION 4 − OPERATION

4-1. Controls

1 Wire Speed Control

The scale around the control is per- cent, not wire feed speed.

2 Voltage Control

The higher the selected number, the thicker the material that can be welded (see welding guide and Section 4-2).

3 Power Switch

1

2

3

Ref. 199 206

OM-927 Page 21

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Contents Description ProcessesFile MIG Gmaw From Hobart to You Table of Contents Warranty 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 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 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 sécuritéWelding Power Source Duty Cycle And Overheating SpecificationsExceeding duty cycle can damage unit and void warranty OverheatingVolt-Ampere Curves Welding Gun Duty Cycle And OverheatingDefinition Installing Welding Gun Installing Work Clamp Cable Connecting To Weld Output TerminalsSetting Gun Polarity For Wire Type Rear Panel Installing Gas SupplyTurn Off unit, and disconnect input power Installing Wire Spool And Adjusting Hub TensionChanging Input Voltage Hz Single Electrical Service GuideInput Voltage Selecting a Location And Connecting Input Power Hold wire tightly to keep it from unraveling Threading Welding WireOperation Installing Optional Spool Gun Switch In Welding Power SourceTurn Off unit Connecting Spool Gun To Welding Power SourceControls − OperationWeld Parameters Selecting Wire, Gas and Control SettingsNumber on left of slash To read settingsIs voltage,numberon Disconnect power before maintaining Routine MaintenanceSupplementary Protectors MonthsTurn Off power Replacing Drive Roll And Wire Inlet GuideRemoving Knob From Front Panel Replacing Gun Contact Tip Turn Off power before replacing contact tipDisconnect gun from unit Cleaning Or Replacing Gun LinerTo Reassemble Gun Disconnect gun first Replacing Switch And/Or Head TubeWire Drive/Gun Troubleshooting Table Welding Troubleshooting TableWire Drive/Gun Trouble Remedy Welding Trouble RemedyTypical MIG Process Connections − MIG Welding Gmaw GuidelinesWire Size Amperage Range Typical MIG Process Control SettingsThickness to Amperage a AmperageHolding And Positioning Welding Gun Conditions That Affect Weld Bead Shape Good Weld Bead Characteristics Poor Weld Bead CharacteristicsGun Movement During Welding Troubleshooting − Porosity Troubleshooting − Excessive SpatterTroubleshooting − Excessive Penetration Possible Causes Corrective ActionsTroubleshooting − Incomplete Fusion Troubleshooting − Lack Of PenetrationTroubleshooting − Burn-Through Troubleshooting − Distortion Troubleshooting − Waviness Of BeadWire does not feed Troubleshooting Guide For Semiautomatic Welding EquipmentCommon MIG Shielding Gases ApplicationWelding arc not stable Wire slipping in drive rolls OM-927 − Electrical Diagram − Parts List REGULATOR/FLOWMETER, 10−50 CFH ARGON/CO2 Center Baffle w/Components Center Baffle w/Components -1Item Rear Panel w/Components Front Panel w/Components M-10 Gun Accessories Optional Spool Gun SwitchPage Support ServiceAssistance Hobart Welding Products Contact your Distributor for
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