Miller Electric 75 manual Introduction, Installation, Specifications, Selecting a Location

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SECTION 3 − INTRODUCTION

3-1. Specifications

	Type of Input	Welding Power	Wire Feed Speed Range	Wire Diameter	Welding Circuit	Overall	Weight
	Power	Source Type	Wire Feed Speed Range	Range	Rating	Dimensions	Weight
	Power	Source Type		Range	Rating	Dimensions

	40 Volts DC	Axcess Series	Standard: 40 To 1400 ipm (1.0	.045 To .062 in	100 Volts,	Length: 27 in (686	70.5 lb
	10 Amperes		To 35.6 mpm)	(1.1 To 1.6 mm)	750 Amperes,	mm)	(32.0 kg)
					100% Duty	Width: 12-1/2 in
				Max Spool	Cycle	Width: 12-1/2 in
				Max Spool	Cycle	(318 mm)
				Weight: 60 lb (27		(318 mm)
				Weight: 60 lb (27		Height: 14-1/2 in
				kg)		Height: 14-1/2 in
						(368 mm)

SECTION 4 − INSTALLATION

4-1. Selecting A Location

Movement

OR

1

2

Tipping	Y Do not move or operate
	unit where it could tip.

Location

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

4

3

18 in

(460 mm)

18 in

(460 mm)

YDo not stack units. Beware of tipping.

1 Lifting Forks

Use lifting forks to move unit.

Extend forks beyond opposite side of unit.

2 Hand Cart

Use cart or similar device to move unit.

3 Rating Label

Use rating label to determine input power needs.

4 Line Disconnect Device

Locate unit near correct input power supply.

loc_2 3/96 - Ref. 804 585-A

OM-228 956 Page 9

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Contents Processes OM-228 956BDescription File Advanced Manufacturing SystemsFrom 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 EMF Information Principal Safety StandardsAbout Pacemakers LES Fumées ET LES GAZ peuvent être dangereux UNE Décharge Électrique peut entraîner la mortIndique 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 − Installation− Introduction Selecting a LocationConnection Diagram Tools Needed 9/16, 5/8 Rear Panel Connections And Rotating Drive AssemblyInstallation Installing Drive RollsPin Network Receptacle Information RemovalInstalling PD continuous wire guides with PD drive rolls Installing PD Continuous Wire GuidesInstalling wire guides with non- PD old-style drive rolls Installing Non-PD Old Style Wire GuidesRotate guide holder 180 degrees and reinstall Tools Needed 16, 1/8, 5/32Installing gun with Accu-Mate connection Installing Welding GunSecure gun by tightening power clamp knob Installing gun without Accu- Mate connectionWire Slips No Wire SlipEnd Of Liner Dual Schedule Switch Options Feeder Display At Power UpPower Source Upper Display Lower Display Voltage Range Upper Display Lower DisplayOperational Terms − OperationFeeder Set Up Power SwitchGeneral Terms Crater PostflowFront Panel Controls See Section Program Volts Time Arc AdjustSee SectionProgram Push Button Volts Arc AdjustUpper Display Upper DisplayLower Display Adjust Control Feeder Set Up Push ButtonSequence Trigger Control Trigger Hold Feeder Set Up Make a selection, rotate the Adjust control Process Set Up Push ButtonWelding and to preset gas pressure at the regulator Jog/Purge Push Button Adjust Control Gun Trigger ReceptacleJog/Purge Pulse Reset ModeMild Steel Accu-pulseSequence Parameters In a Program − Setting Sequence ParametersSequence Parameters Routine Maintenance − MaintenanceDisconnect power before maintaining = Check = Change ~ = Clean = ReplaceIndicates a voltage Sense error DiagnosticsIndicates an arc error Indicates a line errorIndicates a polarity error Indicates a memory CRC PCM errorDisconnect power before troubleshooting TroubleshootingRMD done message indicates UnknownCircuit Diagram − Electrical Diagram211 005-D − -3 21 − Fig − Parts ListFigures 9-3 Control Box PLG4 Drive Assembly, Wire 9-1Item Drive Assembly, WireDrive Assembly, Wire -1Item Wire Size Page Page Your distributor also gives ServiceSupport 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