Miller Electric XMT 456 CC Selecting a Location, Connecting To Weld Terminals, Movement Tipping

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4-5. Selecting A Location

Movement

	2
OR	3
OR

Tipping

Do not move or operate unit where it could tip.

Location			1	Lifting Forks
Location			Use lifting forks to move unit.
	5		Use lifting forks to move unit.
	5		Extend forks beyond opposite side
			Extend forks beyond opposite side
			of unit.
			2	Lifting Handles
			Use handles to lift unit.
			3	Hand Cart
			Use cart or similar device to move
	18 in	4	unit.
		4	4	Rating Label

	(460 mm)
	(460 mm)		Use rating label to determine input
			Use rating label to determine input
			power needs.
			5	Line Disconnect Device
			Locate unit near correct input
			power supply.

18in

(460 mm)

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

loc_2 3/96 - 800 611 / 802 260

4-6. Connecting To Weld Terminals

! Turn off power before con- necting to weld output ter- minals.

1 Positive (+) Weld Output Terminal

2 Negative (−) Weld Output Terminal

Connect positive weld cable to Positive (+) weld terminal and negative (−) cable to Negative weld terminal.

Tools Needed:

Ref. 802 260

OM-203 034 Page 17

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Contents Processes OM-203 034NDescription File MIG GmawFrom Miller to You Table of Contents Directives StandardsDecstat6/05 Arc Welding Hazards Symbol UsageElectric Shock can kill HOT Parts can cause severe burnsARC Rays can burn eyes and skin Fumes and Gases can be hazardousWelding can cause fire or explosion Flying Metal or Dirt can injure eyesFire or Explosion hazard Welding Wire can cause injuryFalling Unit can cause injury Moving Parts can cause injuryCalifornia Proposition 65 Warnings Principal Safety StandardsEMF Information About Implanted Medical DevicesUNE Décharge Électrique peut entraîner la mort Symboles utilisésDES Pièces Chaudes peuvent provoquer des brûlures graves LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un in cendie ou une explosion LES Bouteilles peuvent exploser si elles sont endommagées LE Bruit peut endommager l’ouïeRisque D’INCENDIE OU D’EXPLO- Sion LA Chute DE L’APPAREIL peut blesserProposition californienne 65 Avertissements LES Fils DE Soudage peuvent provoquer des blessuresLE Soudage À L’ARC risque de provoquer des interférences Principales normes de sécurité Information EMFEn ce qui concerne les implants médicaux OM-203 034 Disconnect input plug or power before working on machine Manufacturer’s Warning Label DefinitionsKeep your head out of the fumes 60 s I1max Symbols And DefinitionsI1eff Weee LabelManufacturer’s Rating Labels Duty Cycle And Overheating SpecificationsDimensions And Weight Volt-Ampere CurvesCV Modes CC Modes Selecting a Location Connecting To Weld TerminalsMovement Tipping LocationWeld Output Terminals And Selecting Cable Sizes ARC Welding can cause Electromagnetic Interference350 ft 400 ft Put terminals Remote 14 Receptacle Information Connecting Weld Output CablesHz Three Phase Electrical Service GuideVolts AC Duplex Receptacle Input VoltageInput Filter Board Connecting Input PowerAlways connect grounding conductor first L21 Tools NeededMode Control Mode And Voltage Control For CV Only ModelsFront Panel Controls For CV Only Models Voltage ControlPower Switch Preset Volts BlankMeter Functions For CV Only Models Front Panel Controls For CC/CV ModelsPanel Control Gtaw Meter Functions For CC/CV ModelsHold TIG Gtaw Blank Pulsed MIGMode Switch Settings For CC/CV Models Touch Seconds Do not Strike Like a Match Lift-Arc TIG Procedure For CC/CV ModelsBlowing Out Inside Of Unit Do not remove case when blowing out inside of unitRemoving Case and Measuring Input Capacitor Voltage Voltmeter/Ammeter Help Displays Reset circuit breaker CB1 see Section TroubleshootingOM-203 034 − Electrical Diagram 203 505-A Circuit Diagram For CC/CV Welding Power Source 204 950−B 39 40 41 Complete AssemblyDia Part Description Quantity Mkgs 180 Service Your distributor also givesSupport Miller Electric Mfg. Co To locate a Distributor or Service Agency visitFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s