Miller Electric 375, ICE-27C manual Connecting Gas/Air Supply

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4-6. Connecting Gas/Air Supply

Tools Needed:

5/8, 1-1/8 in

1

3

From Gas/Air

Supply 2

4

.Use only clean, dry air with 70

to 150 psi (483 to 1034 kPa) pressure.

1Gas/Air Inlet Opening

2Hose

3Teflon Tape

Obtain hose with 1/4 NPT right- hand thread fitting. Wrap threads with teflon tape (optional) or apply pipe sealant, and install fitting in opening. Route hose to gas/air supply.

4 Air Filter/Regulator

Adjust gas/air pressure according to Section 5-1.

802 787-B / Ref. 801 319-C / Ref. 802 784-B

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Contents OM-2229200 879N ProcessesDescription From Miller to You Table of Contents Directives StandardsPlasma 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 blessuresDES Organes Mobiles peuvent provoquer des blessures LES Bouteilles peuvent exploser si elles sont endommagéesDES Pieces Chaudes peuvent pro- voquer des brûlures graves DES Particules Volantes peuvent blesser les yeuxPrincipales normes de sécurité Information sur les champs électromagnétiquesConsignes relatives aux stimulateurs cardiaques + + + 55.1I1max I1effNon-CE Model SpecificationsSpecifications For Torch CE ModelDuty Cycle And Overheating Torch Dimensions And WeightExceeding duty cycle can damage unit and void warranty OverheatingSelecting a Location Connecting Gas/Air Supply Connecting Work Clamp Connecting Input PowerInstalling Alternative Plug Setting Gas/Air Pressure Controls60 PSI Trigger Safety Lock Cutting SpeedSequence Of Operation Sparks go thru metal− Maintenance & Troubleshooting Always turn Off power when changing or checking consumables Checking Torch Shield Cup Shutdown SystemTorch And Work Cable Connections Torch ConnectionsWork Cable Connections Turn Off power source before checking torch parts Checking/Replacing Retaining Cup, Tip, And ElectrodeTroubleshooting Power Source Troubleshooting Torch Reset unit Go to Section− Electrical Diagram OM-2229 − Parts List Item Diagram Part Marking Description Quantity Torch, ICE-27C Service SupportOwner’s Record Miller Electric Mfg. Co