Hobart Welding Products OM-230 455D manual Torch Dimensions And Weight, Selecting a Location

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

4-4. Torch Dimensions And Weight

8-3/8 in

(213 mm)

1 in

(25

mm)

	1-3/8 in
3.0 lb (1.4 kg)	(35 mm)	Ref. 801 397-A

4-5. Selecting A Location

8-1/4 in

(210 mm)

Dimensions And Weight

27 lb (12.3 kg)	10-1/4 in
	(260 mm)

12-1/4 in (311 mm)

Movement, Location And Airflow

.Serial Number/Rating Label located on rear panel of plasma cutter; use label to determine input power for unit.

1 Lifting Handle

Use handle to lift unit.

2 120 VAC, 20 A Receptacle

Locate unit near correct input power supply.

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

10in

(254 mm)

10in

(254 mm)

loc_2 3/96 - Ref. 804 852-A

OM-230 455 Page 11

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Contents File Plasma Cutters OM-230 455DProcesses DescriptionProtect Your Investment From Hobart to YouTable of Contents Page Cutting can cause fire or explosion Symbol UsageMarks a special safety message Plasma Arc Cutting HazardsNoise can damage hearing Exploding Parts can injureFlying Sparks can cause injury ARC Rays can burn eyes and skinCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers Identifie un message de sécurité particulier Signification des symbolesLE Coupage présente un risque de feu ou d’explosion UNE Décharge Électrique peut entraîner la mortLE Plasma D’ARC peut entraîner des blessures Risque de blessure en casLE Bruit peut endommager l’ouïe LES Fumées ET LES GAZ peuvent être dangereuxRisque D’INCENDIE OU DES Pieces Chaudes peuvent pro- voquer des brûlures gravesDES Organes Mobiles peuvent provoquer des blessures LA Chute DE L’APPAREIL peut blesserConsignes relatives aux stimulateurs cardiaques Principales normes de sécuritéInformation sur les champs électromagnétiques LE Coupage Ã L’ARC peut causer des interférence− Definitions I1maxI1eff Duty Cycle And Overheating − InstallationSpecifications For Power Source Specifications For TorchMovement, Location And Airflow Torch Dimensions And WeightDimensions And Weight Selecting a LocationConnecting Work Clamp Electrical Service Guide For 120 VACExtension Cord Data Plug From Unit Connecting Input PowerGenerator Or Inverter Requirements Check input voltage available at site Grounded ReceptacleElectrode Wrench Cable Management Strap− Operation ControlsRecommended Cutting Speed For Material Thickness Maintain approximately a 90 angle to Plasma Cutting System PracticesExample Of Cutting Operation When trigger is pressedSequence Of Cutting Operation Pilot arc starts immediatelySequence Of Cutting Using Stand-off Guide Example Of Cutting Using Stand-off GuideSplit section to bottom 16 in 1.6 mm Sequence Of Piercing Operation Routine Maintenance − Maintenance & TroubleshootingChecking Torch Shield Cup Shutdown System Trouble Lights And Checking Shield Cup Shutdown SystemTurn Off power source before checking torch parts Checking/Replacing Retaining Cup, Tip, And ElectrodeElectrode Wrench Disconnect input power Compressor Filter Cleaning And ReplacementTorch And Work Cable Connections Torch ConnectionsWork Cable Connections Troubleshooting Power Source Only by authorized Service StationCheck Control board PC1 Troubleshooting Torch Circuit Diagram − Electrical Diagram− Parts List Recommended Spare PartsRecommended Spare Parts Material Thickness Gauge Page Service SupportAssistance Hobart Welding Products Contact your Distributor for