Manuals / Miller Electric / Power Tools / Welding System

Miller Electric pmn warranty Installing Alternative Plug, Ref. 801 305-A / 801

Models: pmn

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4-9. Installing Alternative Plug

.This procedure is necessary if the unit is to be connected to a 230 VAC receptacle, or to a 115 VAC receptacle that requires a plug that is different from the supplied plug.

.See Section 4-8for instructions on setting changeover switch for proper voltage. 2

1 7

Tools Needed:

1 Supplied 115 VAC Plug

Cut cord close to plug.

2Alternative PLug (230 VAC Plug Shown)

3Load 1 (Brass) Terminal

4Load 2 (Brass) Terminal

5Ground (Green) Terminal

6Outer Shell

7Cord Grip

Strip cord jacket back enough to separate conductors. Strip conduc- tors enough to make good contact with plug terminals. Make plug con- nections and reinstall outer shell and cord grip. Tighten assembly screws onto shell. Do not overtighten.

Ref. 801 305-A / 801 611

OM-228 305 Page 15

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Miller Electric pmn warranty Installing Alternative Plug, Ref. 801 305-A / 801

Contents

File Plasma Cutters OM-228 305DProcesses DescriptionPage WARRANTY TABLE OF CONTENTSSECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING SECTION 6 − MAINTENANCE & TROUBLESHOOTINGPage ELECTRIC SHOCK can kill 1-1. Symbol Usage1-2. Plasma Arc Cutting Hazards CUTTING can cause fire or explosionNOISE can damage hearing EXPLODING PARTS can injureFLYING SPARKS can cause injury ARC RAYS can burn eyes and skinMOVING PARTS can cause injury 1-3. Additional Symbols For Installation, Operation, And MaintenanceHOT PARTS can cause severe burns FALLING UNIT can cause injuryFor Gasoline Engines 1-5. Principal Safety Standards1-4. California Proposition 65 Warnings 1-6. EMF InformationLE COUPAGE présente un risque de feu ou d’explosion 2-1. Signification des symbolesSECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION 2-2. Dangers liés au coupage à l’arc au plasmaLE BRUIT peut endommager l’ouïe DÉCHARGES ÉLECTRIQUES poten- tiellement mortellesRisque de blessure en cas D’EXPLOSION DES PIÈCES LES ÉTINCELLES VOLANTES ris- quent de provoquer des blessuresDES ORGANES MOBILES peuvent provoquer des blessures LE PLASMA D’ARC peut entraîner des blessuresLES BOUTEILLES peuvent exploser si elles sont endommagées DES PIECES CHAUDES peuvent pro- voquer des brûlures gravesRisque D’INCENDIE OU D’EXPLOSION 2-4. Proposition californienne 65 AvertissementsDanger D’EXPLOSION D’HYDROGÈNE LA CHUTE DE L’APPAREIL peut blesser2-6. Information EMF 2-5. Principales normes de sécuritéEn ce qui concerne les implants médicaux Page 4-3. Duty Cycle And Overheating SECTION 4 − INSTALLATION4-1. Specifications 4-2. Specifications For Torchdetermine input power for unit 4-4. Torch Dimensions And Weight4-5. Selecting A Location Dimensions And WeightUse only clean, dry air with 90 to 120 psi 621 to 827 kPa pressure 4-6. Connecting Gas/Air Supplyapplicable national, regional, and local electrical codes 4-7. Connecting Work Clamp4-8. Connecting Input Power Be sure input power connection meets allRef. 801 305-A / 801 4-9. Installing Alternative PlugPRESSURE SECTION 5 − OPERATION5-1. Controls ON OFFRecommended Cut Speeds At 20 Amperes Output 5-3. Trigger Safety Lock5-2. Cutting Speed Recommended Cut Speeds At 27 Amperes OutputThe pilot arc starts immediately when trigger is pressed 5-4. Sequence Of OperationEXAMPLE Of Cutting Operation Maintain more often SECTION 6 − MAINTENANCE & TROUBLESHOOTING6-1. Routine Maintenance Disconnect powerChecking Torch Shield Cup Shutdown System Power must be reset whenever the cup shutdown system is activatedBe sure to allow some work cable slack inside the unit 6-3. Torch And Work Cable ConnectionsTorch Connections Work Cable ConnectionsMake sure swirl ring is clean of any 6-4. Checking/Replacing Retaining Cup, Tip, And ElectrodeTurn Off power source before checking torch parts Make sure this area is clean of any debrisIs input power connected to correct line voltage? 6-5. Troubleshooting Power Sourcefully counterclockwise see Section 5-1. Check for 6-6. Troubleshooting Torch Figure 7-1. Circuit Diagram SECTION 7 − ELECTRICAL DIAGRAMFigure 8-1. Main Assembly SECTION 8 − PARTS LISTCONSUMABLE STORAGE BOX w/DOOR including Figure 8-1. Main AssemblyFigure 8-3. Consumable Parts For ICE-27C Figure 8-2. Torch, ICE-27CPage Page NOTE Engines are warranted separately by the engine manufacturer WarrantyAlways provide Model Name and Serial/Style Number Owner’s RecordResources Available Please complete and retain with your personal records