Miller Electric MOG-Pak Turn Off welding power source Before moving grid or rack, Resistance Grid

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3-2. Selecting A Location And Moving Resistance Grid Or Multi-Grid Rack

Have two persons of adequate physical strength lift individual grids at handles.

1 2

Front

3

Rear

4

Front

YTurn Off welding power source BEFORE moving grid or rack.

Locate grid(s) near welding power source.

Resistance Grid

118 in (460 mm) Open Space On Front Side

Location should allow operation of controls.

2 Handles

Use handles to lift unit.

Multi-Grid Rack

3Minimum 20 in (508 mm) Open Space On Front And Rear Sides

Location should allow access to rear panel and removal of grids.

4 Lifting Eyes

Use four sets of lifting eyes to move rack.

4

Ref. ST-124 643-A / Ref. ST-151 556 / ST-161 154-A

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Contents OM-808 ProcessesDescription From Miller to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesPrincipal Safety Standards About Pacemakers EMF InformationLES Fumé ES ET LES GAZ peuvent ê tre dangereux Signification des symbolesConsignes DE Securite Lire Avant Utilisation UN Choc É Lectrique peut tuerLE Soudage peut provoquer un incendie ou une explosion DES Particules Volantes peuvent blesser les yeuxLE Bruit peut affecter l’ouïe DES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peutPrincipales normes de sé curité Information sur les champs é lectromagné tiquesConsignes relatives aux stimulateurs cardiaques Specifications Resistance GridGrid Rack Typical Multiple Operator System Component Relationships InstallationTurn Off welding power source Before moving grid or rack Resistance GridMulti-Grid Rack Tools Needed Weld Input/Output Cables For Multi-Grid Rack Male Camlok Connector Assembly Female Camlok Connector Assembly45 m 60 m 70 m 90 m 105 m 120 m Weld Cable SizeOptional Remote Receptacle Information And Connections 150 ft 200 ft 250 ft 300 ft 350 ftSafety Equipment OperationControls Dual Model Shown Optional Polarity Switch Arcing can damage switchWork Clamp Amperage Controls Optional Remote Grid Amperage Control Paralleling Switch Dual Models OnlySequence Of Shielded Metal Arc Welding Smaw Maintenance & TroubleshootingRoutine Maintenance Months Turn Off all power before maintainingOverload Protection TroubleshootingCircuit Diagram For 300 Ampere Model Electrical DiagramsCircuit Diagram For 400 Ampere Model Circuit Diagram For 250/250 Ampere Model Circuit Diagram For 350/350 Ampere Model Main Assembly Parts ListDia Part Panel, Front w/Components Nameplate Resistor Assembly, Current 049 BUS BAR, interconnecting resistors MOG-Pak 6 APR Optional Equipment MOG-Pak 2, 4Remote Control Support ServiceMiller Electric Mfg. Co Owner’s Record