Hobart Welding Products 700I, HP-70 manual Serial Number And Rating Label Location

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.A complete Parts List is available at www.MillerWelds.com

4-10. Serial Number And Rating Label Location

The serial number and rating information for this product is located on the back. Use rating label to determine input power requirements and/or rated output. For future reference, write serial number in space provided on back cover of this manual.

4-11. Connecting 1-Phase Input Power For 240 VAC

!

Installation must meet all National and Local Codes have only qualified persons make this installation.

1

! Disconnect and lockout/tagout input power before connecting input conductors from unit.

5

7

4

6

L1

L2

2

3

=GND/PE Earth Ground

1

! Always connect green or green/ yellow conductor to supply grounding terminal first, and never to a line terminal.

1Black And White Input Conductor (L1 And L2)

2Green Or Green/Yellow Grounding Conductor

3Input Power Cord.

4Disconnect Device (switch shown in the OFF position)

5Disconnect Device Grounding Terminal

6Disconnect Device Line Terminals

Connect green or green/yellow grounding conductor to disconnect device grounding terminal first.

Connect input conductors L1 and L2 to disconnect device line terminals.

7Over-Current Protection

8
L2	L1

240 VAC, 1

Select type and size of over-current protection using Section 4-8 (fused disconnect switch shown).

8Receptacle (NEMA 6-50R) Customer Supplied

Close and secure door on disconnect device. Remove lockout/tagout device, and place switch in the On position.

Tools Needed:

803 766-B / Ref. 802 443-A

OM-244 013 Page 15

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Contents File Plasma Cutters OM-244 013CProcesses DescriptionFrom Miller to You Table of Contents Page Electric Shock can kill Symbol UsagePlasma Arc Cutting Hazards Cutting can cause fire or explosionFumes and Gases can be hazardous Flying Sparks can injureARC Rays can burn eyes and skin Noise can damage hearingOveruse can cause Overheating HOT Parts can burnMoving Parts can injure Flying Metal or Dirt can injure eyesAbout Implanted Medical Devices Principal Safety StandardsCalifornia Proposition 65 Warnings EMF InformationUN Choc Électrique peut tuer Signification des symbolesConsignes DE Sécurité Lire Avant Utilisation LE Coupage présente un risque de feu ou d’explosionLES Fumées ET LES GAZ peuvent être dangereux Risque de blessure en casLES Étincelles Projetées peuvent provoquer des blessures LE Bruit peut endommager l’ouïeLes Pièces Mobiles peuvent provoquer des blessures ’ARC Plasma peut provoquer des blessuresLES Bouteilles peuvent exploser si elles sont endommagées LES Pièces Chaudes peuvent provoquer des brûluresLE Coupage Ã L’ARC peut causer des interférence ’EMPLOI Excessif peutLA Chute DE L’ÉQUIPEMENT peut provoquer des blessures Risque D’INCENDIE OUEn ce qui concerne les implants médicaux Proposition californienne 65 AvertissementsPrincipales normes de sécurité Informations relatives aux CEMI1max DefinitionsI1eff Specifications InstallationDuty Cycle And Overheating Power Source Dimensions And WeightTorch Dimensions And Weight Dimensions And WeightSelecting a Location Connecting Gas/Air SupplyConnecting Work Clamp Do not move or operate unit where it could tipExtension Cord Data Electrical Service GuideSerial Number And Rating Label Location Connecting 1-Phase Input Power For 240 VACTerminal, never to a load Engine Control Switch must be set at RUNProng Not Used Always connect green orCable Management Strap Installing Alternative PlugElectrode Wrench Controls OperationMild Steel Recommended Cut Speed Trigger Safety LockPlasma Cutting System Practices Pilot arc starts immediately when trigger is pressedExample Of Cutting Operation Sequence Of Cutting OperationExample Of Cutting Using Stand-off Guide Sequence Of Cutting Using Stand-off GuideSequence Of Piercing Operation Before maintaining Maintenance & TroubleshootingRoutine Maintenance Disconnect powerChecking Or Replacing Filter Element Checking Shield Cup Shutdown System Status/Trouble LightsChecking/Replacing Retaining Cup, Tip, And Electrode Turn Off power source before checking torch partsElectrode Wrench Torch Connections Torch And Work Cable ConnectionsWork Cable Connections Trouble Remedy Troubleshooting Power SourceArc goes on and off while cutting Troubleshooting TorchCircuit Diagram Electrical Diagram244 011-B Recommended Spare Parts Parts ListRecommended Spare Parts Support ServiceMiller Electric Mfg. Co Owner’s Record