Hobart Welding Products 500 manual Selecting And Preparing Weld Output Cables

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3-7. Selecting And Preparing Weld Output Cables

2

3

2 1

10 ft (3 m)

4

10 ft (3 m)

Tools Needed:

1 Weld Output Cable

Determine total cable length in weld circuit and maximum welding am- peres. See Section 3-8 to select proper cable size.

Use shortest cables possible.

Do not use damaged cables.

2 Terminal Lug

Use lugs of proper amperage capacity and hole size for connect- ing to work clamp, electrode holder, and weld output terminals.

3 Insulated Electrode Holder

Install according to manufacturer’s instructions.

4Work Clamp Install onto work cable.

For Example,

Total Cable

Length In Weld

Circuit = 20 ft (6 m)

sb6.1 11/92 – S-0653

OM-201 444 Page 15

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Contents Processes OM-201Description From Hobart to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesPrincipal Safety Standards About Pacemakers EMF InformationLES Fumé ES ET LES GAZ peuvent ê tre dangereux Signification des symbolesConsignes DE Securite Lire Avant Utilisation UN Choc É Lectrique peut tuerDES Particules Volantes peuvent blesser les yeux LE Soudage peut provoquer un incendie ou une explosionLE Bruit peut affecter l’ouïe DES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peutInformation sur les champs é lectromagné tiques Principales normes de sé curitéConsignes relatives aux stimulateurs cardiaques Definitions General Precautionary Label? a Nameplate Safety SymbolsInput Connection Label Electric Shock And Airflow LabelManufacturer’s Rating Labels For CE Products Symbols And Definitions60-550A Specifications InstallationDuty Cycle And Overheating Movement Location And Airflow Volt-Ampere Curves Selecting a LocationBe careful when placing or moving unit over uneven surfaces Dimensions And WeightsTipping Selecting And Preparing Weld Output Cables 45 m 60 m 70 m 90 m 105 m 120 m Connecting To Weld Output TerminalsWeld Cable Sizes 150 ft 200 ft 250 ft 300 ft 350 ftRemote Amperage Control Receptacle Electrical Service GuidePlacing Jumper Links Connecting Input PowerConnecting Input Power Operation Amperage Adjustment ControlControls Power Switch Remote Amperage SwitchAmmeter And Voltmeter Optional Maintenance & TroubleshootingRoutine Maintenance Disconnect power before maintaining MonthsOverload Protection Troubleshooting TableTrouble Remedy Circuit Diagram Electrical DiagramOM-201 444 Main Assembly Parts ListParts For Optional Equipment Panel, Front w/Components -1 Item Panel, Rear w/Components -1 Item Transformer & Amplifier, Power Main 50 Hz Support ServiceHobart Welding Products Contact your Distributor for