Miller Electric 440, 340 manual Volt-Ampere Curves, Positioning Jumper Links

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2-3. Volt-Ampere Curves

Bluthunder 440

The volt-ampere curves show the normal minimum and maximum voltage and amperage output capa- bilities of the unit.

Check input voltage available at site.

		1	Jumper Links Access
400 V	520 V	Remove side panel.
		2	Jumper Link Label
		Check label – only one is on unit.
		3	Input Voltage Jumper Links

Move jumper links to match input voltage.

Close and secure side panel.

OM-193 696 Page 6

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Contents Processes DescriptionFrom Miller to You Table of Contents Directives StandardsArc Welding Hazards Symbol UsageMarks a special safety message Electric Shock can killFlying Metal can injure eyes ARC Rays can burn eyes and skinWelding can cause fire or explosion Buildup of GAS can injure or killPrincipal Safety Standards EMF Information About PacemakersSpecifications InstallationDuty Cycle and Overheating Volt-Ampere Curves Positioning Jumper LinksElectrical Service Guide Selecting a Location and Connecting Input PowerOperation ControlsTroubleshooting Maintenance and TroubleshootingRoutine Maintenance Disconnect power before maintainingElectrical Diagram Bluthunder 340/440 230VBluthunder 340/440 400V Parts List Main AssemblyDia Code Dwg Machine 400/520 Dia Code Dwg60100 160 Amp PRI. Coil Page Page Page Effective January 1 Owner’s Record Miller Electric Mfg. Co