Hobart Welding Products 210, M-10 Connecting Spool Gun To Welding Power Source, Turn Off unit

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3-16. Connecting Spool Gun To Welding Power Source

Tools Needed:

3/4 in

YTurn Off unit.

Disconnect and remove MIG (GMAW) welding gun, if applicable.

1Front Panel Opening

2Spool Gun Weld Cable

Route weld cable through front panel open- ing.

3 Positive (+) Output Terminal

Connect spool gun weld cable to positive

(+) output terminal.

4 Work Clamp Lead

Work clamp lead should be connected to

3

2

4

5

 

1 6

8

negative (−) output terminal.

5Existing Gas Hose

6Spool Gun Gas Hose

7Gas Diverter Valve

To install diverter valve, cut existing gas hose above barbed fitting at wire drive housing.

Install supplied hose clamp onto end of hose at wire drive housing, and insert either of the two output barbed ends of diverter valve into hose. Secure with hose clamp.

Install another supplied hose clamp onto end of hose from gas supply, and insert in-

5

7 6

Ref. 802 582-A

put barbed end of diverter valve into hose. Secure with hose clamp.

Slide hose clamp down gas hose from gun, and cut barbed fitting off hose. Route gas hose through front panel opening, and insert remaining output barbed end of diverter valve into hose. Secure with hose clamp.

8 Trigger Control Plug

Insert plug into receptacle, and tighten threaded collar.

Close welding power source door.

OM-927 Page 20

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Contents Processes DescriptionFile MIG Gmaw From Hobart to You Table of Contents Warranty 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 killCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers UNE Décharge Électrique peut entraîner la mort LES Fumées ET LES GAZ peuvent être dangereuxIndique un message de sécurité particulier LE Soudage peut provoquer un Incendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesRisque D’INCENDIE OU D’EXPLO LA Chute DE L’APPAREIL peut blesser’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sécurité En ce qui concerne les stimulateurs cardiaquesSpecifications Welding Power Source Duty Cycle And OverheatingExceeding duty cycle can damage unit and void warranty OverheatingWelding Gun Duty Cycle And Overheating Volt-Ampere CurvesDefinition Installing Welding Gun Connecting To Weld Output Terminals Installing Work Clamp CableSetting Gun Polarity For Wire Type Installing Gas Supply Rear PanelInstalling Wire Spool And Adjusting Hub Tension Turn Off unit, and disconnect input powerChanging Input Voltage Electrical Service Guide Hz SingleInput Voltage Selecting a Location And Connecting Input Power Threading Welding Wire Hold wire tightly to keep it from unravelingInstalling Optional Spool Gun Switch In Welding Power Source OperationConnecting Spool Gun To Welding Power Source Turn Off unit− Operation ControlsSelecting Wire, Gas and Control Settings Weld ParametersTo read settings Number on left of slashIs voltage,numberon Routine Maintenance Disconnect power before maintainingSupplementary Protectors MonthsReplacing Drive Roll And Wire Inlet Guide Turn Off powerRemoving Knob From Front Panel Turn Off power before replacing contact tip Replacing Gun Contact TipCleaning Or Replacing Gun Liner Disconnect gun from unitTo Reassemble Gun Replacing Switch And/Or Head Tube Disconnect gun firstWelding Troubleshooting Table Wire Drive/Gun Troubleshooting TableWire Drive/Gun Trouble Remedy Welding Trouble Remedy− MIG Welding Gmaw Guidelines Typical MIG Process ConnectionsTypical MIG Process Control Settings Wire Size Amperage RangeThickness to Amperage a AmperageHolding And Positioning Welding Gun Conditions That Affect Weld Bead Shape Poor Weld Bead Characteristics Good Weld Bead CharacteristicsGun Movement During Welding Troubleshooting − Excessive Spatter Troubleshooting − PorosityTroubleshooting − Excessive Penetration Possible Causes Corrective ActionsTroubleshooting − Lack Of Penetration Troubleshooting − Incomplete FusionTroubleshooting − Burn-Through Troubleshooting − Waviness Of Bead Troubleshooting − DistortionTroubleshooting Guide For Semiautomatic Welding Equipment Wire does not feedCommon 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 Optional Spool Gun Switch AccessoriesPage Service SupportAssistance Contact your Distributor for Hobart Welding Products
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