Miller Electric MARK VIII-2 manual Remote Amperage Control Receptacle

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4-7. Remote Amperage Control Receptacle

 

1 Remote Amperage Control

 

Receptacles RCX1 (“X”

 

Represents The Number Of

 

The Applicable Module 1−8)

1

The twistlock receptacle in each

module provides a connection point

 

for an optional remote amperage

 

control. To connect to one of these

 

receptacles, insert plug from re-

 

mote amperage control and turn

 

clockwise.

ST-144 570-A / Ref. ST-174 143

4-8. Remote Contactor Control Connections (Optional)

YTurn Off polyweld system, and disconnect input power before making contactor control connections.

Whenever the Remote Contactor switch is closed with Power switch On button pressed, input power is applied to all modules.

2

1

4

Tools Needed:

3

3/8 in

Terminal strip 1T provides a con- nection point for connecting a nor- mally open, momentary contact switch for remote contactor control.

To connect a remote contactor control, proceed as follows:

1Terminal Strip 1T

2Access Hole Location

Drill or punch a hole in lower right rear panel to provide access to terminal strip 1T. Hole size should accept standard strain relief connector.

Install strain relief into access hole.

3Jumper Link

Remove jumper link.

4Lead Connections

Route cord through strain relief and connect leads to 1T as shown. Polarity is not important. Connect leads on other end of cord to a suitable switch.

Close and secure rear panel ac- cess door.

Ref. ST-144 569-B

OM-218 Page 17

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Contents Description OM-218From Miller to You Table of Contents Page Marks a special safety message Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia 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 Incendie ou une explosion LE Soudage peut provoquer unDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesLA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU D’EXPLO’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresEn ce qui concerne les stimulateurs cardiaques Principales normes de sécuritéSpecifications − SpecificationsVolt-Ampere Curves Amperes Input at Rated Load Output, 60 HzFor Each Module And Total System Duty Cycle And OverheatingFor Main Transformer OverheatingSelecting a Location And Moving Polyweld System − InstallationMovement Location And AirflowDimensions Dimensions, Weights And Base Mounting Hole LayoutWeight Selecting And Preparing Weld Output CablesWeld 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 CablesStandard Module Connections Read Safety Blocks at start of -6before proceedingCommon Work Cable Size Separate Work ConnectionsSeparate Work Connections Common Work Parallel Module ConnectionsRemote Contactor Control Connections Optional Remote Amperage Control ReceptacleVolts AC Duplex Receptacle Connecting Input PowerPositioning Jumper Links TE3 TE2Welding Power Source Input Power Con- nections Connecting Input PowerClose and secure access door on welding power source Disconnect Device Input Power Connec- tionsTime-Delay Electrical Service Guide− Operation ControlsPower Switch Push Buttons And Pilot Light Amperage Adjustment ControlsMin 35 a Max 125 a Set Switch Set Desired Maximum Amperage Hz Model ShownRoutine Maintenance − Maintenance & TroubleshootingMonths Overload ProtectionBlank 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 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