Miller Electric 75 manual Installing Non-PD Old Style Wire Guides, Tools Needed 16, 1/8, 5/32

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4-7. Installing Non-PD (Old Style) Wire Guides

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2

6

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Tools Needed:

1/16, 1/8, 5/32 in

Installing wire guides with non- PD (old-style) drive rolls

.Non-PD (old-style) wire guides and drive rolls should be used with 5/64 in (2.0 mm) and larger diameter wire.

1Pressure Assembly Door

2PD Inlet Guide

3Intermediate Guide

4Set Screw

5Guide Holder

6Exit Guide

Open pressure assembly door. Lift up drive roll swing arms. Install PD inlet guide.

.Do not tighten set screw to se- cure inlet guide.

.Set screw may be used to se-

cure PD inlet guide replace- ments such as wire straighten- ers or conduit adapters.

Remove screw securing intermedi- ate guide holder. (Guide holder is located between the lower front and rear drive roll carriers.)

Rotate guide holder 180 degrees and reinstall.

Install intermediate guide into guide holder and tighten set screw.

Loosen set screw, insert exit guide into block near brass power pin gun connection and secure with set screw.

.When using smaller diameter inlet guide (219108) with non- PD (old style) drive rolls, a 1/4 in (6 mm) gap will be present between the guide and drive roll.

Ref. 804 192-B / 804 188-A

OM-228 956 Page 14

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Contents Description OM-228 956BProcesses File Advanced Manufacturing SystemsFrom Miller to You Table of Contents Page Arc 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 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 DES Particules Volantes peuvent blesser les yeux LE Soudage peut provoquer unIncendie ou une explosion DES Pièces Chaudes peuvent provoquer des brûlures graves’EMPLOI Excessif peut SUR Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sécurité En ce qui concerne les stimulateurs cardiaques− Introduction − InstallationSpecifications Selecting a LocationConnection Diagram Rear Panel Connections And Rotating Drive Assembly Tools Needed 9/16, 5/8Pin Network Receptacle Information Installing Drive RollsInstallation RemovalInstalling PD Continuous Wire Guides Installing PD continuous wire guides with PD drive rollsRotate guide holder 180 degrees and reinstall Installing Non-PD Old Style Wire GuidesInstalling wire guides with non- PD old-style drive rolls Tools Needed 16, 1/8, 5/32Secure gun by tightening power clamp knob Installing Welding GunInstalling gun with Accu-Mate connection Installing gun without Accu- Mate connectionNo Wire Slip Wire SlipsEnd Of Liner Power Source Upper Display Lower Display Voltage Range Feeder Display At Power UpDual Schedule Switch Options Upper Display Lower Display− Operation Operational TermsGeneral Terms Crater Power SwitchFeeder Set Up PostflowSee See Section Program Volts Time Arc AdjustFront Panel Controls SectionUpper Display Volts Arc AdjustProgram Push Button Upper DisplayLower Display Feeder Set Up Push Button Adjust ControlSequence Trigger Control Trigger Hold Feeder Set Up Process Set Up Push Button Make a selection, rotate the Adjust controlJog/Purge Push Button Adjust Control Gun Trigger Receptacle Welding and to preset gas pressure at the regulatorJog/Purge Mild Steel Reset ModePulse Accu-pulse− Setting Sequence Parameters Sequence Parameters In a ProgramSequence Parameters Disconnect power before maintaining − MaintenanceRoutine Maintenance = Check = Change ~ = Clean = ReplaceDiagnostics Indicates a voltage Sense errorIndicates a polarity error Indicates a line errorIndicates an arc error Indicates a memory CRC PCM errorRMD done message indicates TroubleshootingDisconnect power before troubleshooting Unknown− Electrical Diagram Circuit Diagram211 005-D − Parts List − -3 21 − FigFigures 9-3 Control Box PLG4 Drive Assembly, Wire Drive Assembly, Wire 9-1ItemDrive Assembly, Wire -1Item Wire Size Page Page Service Your distributor also givesSupport For assistance in filing or settling claims, contact To locate a Distributor or Service Agency visitMiller Electric Mfg. Co Your distributor and/or equipment manufacturer’s