Hobart Welding Products 625 manual Selecting a Location And Connecting Input Power

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

4-9. Selecting A Location And Connecting Input Power

18 in (457 mm) of space for airflow

YDo not move or operate unit where it could tip.

= GND/PE

YAlways connect grounding conductor first.

Green Or

Green/Yellow

4

L1 (Black)

L2 (White)

1Plug (NEMA Type 6-50P)

2Receptacle

(NEMA Type 6-50R)

Connect plug to receptacle.

3Input And Grounding Conductors

For single-phase operation:

Y Make input power connections to the machine before making connections into a deenergized line disconnect device. In the line disconnect device, always

connect green or

green/yellow grounding conductor to supply grounding terminal first, never to a line terminal.

Connect directly to line disconnect device if hard wiring is required.

4Line Disconnect Device See Section 4-7.

YSpecial installation may be required where gasoline or volatile liquids are present − see NEC Article 511 or CEC Section 20.

Install conductors into a deenergized line disconnect device.

1

3

2

L2L1

.Serial Number/Rating Label located on

rear panel of plasma cutter; use label to determine input power for unit.

230 VAC, 1

208 959 / 803 222

OM-926 Page 14

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Contents Description OM-926Processes File Plasma CuttersFrom Hobart to You Table of Contents Page Plasma Arc Cutting Hazards Symbol UsageMarks a special safety message Cutting can cause fire or explosionARC Rays can burn eyes and skin Exploding Parts can injureFlying Sparks can cause injury Noise can damage hearingCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers UNE Décharge Électrique peut entraîner la mort Signification des symbolesLE Coupage présente un risque de feu ou d’explosion Identifie un message de sécurité particulierLES Fumées ET LES GAZ peuvent être dangereux Risque de blessure en casLE Bruit peut endommager l’ouïe LE Plasma D’ARC peut entraîner des blessuresLA Chute DE L’APPAREIL peut blesser DES Pieces Chaudes peuvent pro- voquer des brûlures gravesDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULE Coupage Ã L’ARC peut causer des interférence Principales normes de sécuritéInformation sur les champs électromagnétiques Consignes relatives aux stimulateurs cardiaques− Definitions I1maxI1eff Specifications For Torch − InstallationSpecifications Torch Dimensions And Weight Unit Dimensions, Weight, And Movement Dimensions And Weight Movement Do not move or operate unit where it could tip Connecting Work Clamp and Gas/Air Supply 90-120 psiRear of Unit Time-Delay Electrical Service Guide50/60 Hz Single Phase Extension Cord DataSelecting a Location And Connecting Input Power Do not move or operate unit where it could tip = GND/PETerminal, never to a load Prong Not UsedAlways connect green or TerminalsInstalling Alternative Plug Setting Gas/Air PressureSetting Gas/Air Pressure Controls Pressure Gauge Pressure Adjustment Knob− Operation Cutting SpeedWhen doing extended non-shielded Trigger Safety LockPilot arc starts immediately when trigger is pressed Plasma Cutting System PracticesSequence Of Cutting Operation Area as possibleSequence Of Gouging Operation Hold torch at approximately Angle to workpieceSequence Of Piercing Operation Cutting− Maintenance & Troubleshooting Routine MaintenanceChecking Torch Shield Cup Shutdown System Shield CupTurn Off power source before checking torch parts Checking/Replacing Retaining Cup, Tip, And ElectrodeIs Temp Status Troubleshooting Power SourceCheck torch consumables Light On? Is Pressure StatusTroubleshooting Torch − Electrical Diagram Circuit Diagram− Parts List Recommended Spare PartsRecommended Spare Parts See -1for additional Consumable parts 195 110 ICE-40C 25ft Torch 195 111 ICE-40C 50ft TorchWork like a Pro Service SupportAssistance Contact your Distributor for Hobart Welding Products