Miller Electric MARK VIII-2 Installation, Selecting a Location And Moving Polyweld System, 460 mm

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SECTION 4 − INSTALLATION

4-1. Selecting A Location And Moving Polyweld System

YDisconnect input power conductors from deenergized supply BEFORE moving polyweld system.

1Lifting Eye

2Lifting Forks

Use lifting eye or lifting forks to move unit.

If using lifting forks, extend forks beyond opposite side of unit.

3 Rating Label

Movement

Use rating label to determine input power needs.

4 Line Disconnect Device

Locate unit near correct input pow- er supply.

Location And Airflow

18 in
(460 mm)	4

18in

(460 mm)

18 in

(460 mm)

18in

(460 mm)

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

18 in

(460 mm)

Do not block airflow to bottom of unit.

ssb9.1 5/94 − ST-801 180 / ST-144 567-A

OM-218 Page 11

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Contents Description OM-218From 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 eyesCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers UNE Décharge Électrique peut entraîner la mort LES Fumées ET LES GAZ peuvent être dangereuxIndique un message de sécurité particulier DES Pièces Chaudes peuvent provoquer des brûlures graves LE Soudage peut provoquer unIncendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut SUREn ce qui concerne les stimulateurs cardiaques Principales normes de sécuritéAmperes Input at Rated Load Output, 60 Hz − SpecificationsSpecifications Volt-Ampere CurvesOverheating Duty Cycle And OverheatingFor Each Module And Total System For Main TransformerLocation And Airflow − InstallationSelecting a Location And Moving Polyweld System MovementSelecting And Preparing Weld Output Cables Dimensions, Weights And Base Mounting Hole LayoutDimensions WeightWeld Cable Size 150 ft 200 ft 250 ft350 ft 400 ft 15m 30m 45 m 60 m 70 m 90 m 105 m 120 m Connecting To Weld Output Terminals Connecting Weld Output CablesSeparate Work Connections Read Safety Blocks at start of -6before proceedingStandard Module Connections Common Work Cable SizeSeparate Work Connections Common Work Parallel Module ConnectionsRemote Contactor Control Connections Optional Remote Amperage Control ReceptacleTE3 TE2 Connecting Input PowerVolts AC Duplex Receptacle Positioning Jumper LinksDisconnect Device Input Power Connec- tions Connecting Input PowerWelding Power Source Input Power Con- nections Close and secure access door on welding power sourceControls Electrical Service GuideTime-Delay − OperationHz Model Shown Amperage Adjustment ControlsPower Switch Push Buttons And Pilot Light Min 35 a Max 125 a Set Switch Set Desired Maximum AmperageOverload Protection − Maintenance & TroubleshootingRoutine Maintenance MonthsBlank Module Panel Control Fuses F3 And F4Module Fuse Links F11 And F12 Through F81 And F82 Troubleshooting Turn Off polyweld system, and disconnect input powerBefore inspecting, maintaining, or servicing OM-218 Circuit Diagram For Polyweld System − Electrical DiagramSD-082 527-C − Selecting and Preparing Tungsten Electrode Selecting Tungsten ElectrodeAmperage Range Gas Type Polarity Preparing Tungsten For DC Electrode Negative Dcen Welding − Guidelines for TIG Welding Gtaw Positioining The TorchTorch Movement During Welding Butt Weld And Stringer Bead Joint Lap Joint Corner Joint Positioning Torch Tungsten For Various Weld JointsMain Assembly Section a − Parts ListTP1 Main Assembly Section B CR1 194 Panel, Front Module w/Components -1Item Panel, Front Lower w/Components Panel, Front Lower w/Components -1ItemPage Service Your distributor also givesSupport Your distributor and/or equipment manufacturer’s To locate a Distributor or Service Agency visitMiller Electric Mfg. Co For assistance in filing or settling claims, contact