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Miller Electric
D-74D
manual
Models:
D-74D
1
37
40
40
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40 pages
31.32 Kb
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Troubleshooting
Specs
Equipment Connection Diagrams
Symbol Usage
Decwire6/05
Maintenance
Diagnostics
Harness Connectors/Receptacles
Main Assembly
Setting Internal DIP Switches
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Contents
Processes
OM-1500-6 206 805H
Description
File MIG Gmaw
From Miller to You
Table of Contents
Directives
Decwire6/05
Standards
Marks a special safety message
Symbol Usage
Arc Welding Hazards
Electric Shock can kill
Welding can cause fire or explosion
ARC Rays can burn eyes and skin
Flying Metal can injure eyes
Buildup of GAS can injure or kill
California Proposition 65 Warnings
EMF Information
Principal Safety Standards
About Pacemakers
LES Fumées ET LES GAZ peuvent être dangereux
UNE Décharge Électrique peut entraîner la mort
Indique un message de sécurité particulier
Incendie ou une explosion
LE Soudage peut provoquer un
DES Particules Volantes peuvent blesser les yeux
DES Pièces Chaudes peuvent provoquer des brûlures graves
LA Chute DE L’APPAREIL peut blesser
Risque D’INCENDIE OU D’EXPLO
’EMPLOI Excessif peut SUR
DES Organes Mobiles peuvent provoquer des blessures
En ce qui concerne les stimulateurs cardiaques
Principales normes de sécurité
Drive rolls can injure fingers
Disconnect input plug or power before working on machine
Keep your head out of the fumes
Rating Label For CE Products
Symbols And Definitions
Site Selection
Specifications
Rating
Equipment Connection Diagrams
Rear Panel Connections And Rotating Drive Assembly
Motor Speed Wire Type Wire Size Feed Speed Capability
Wire Type, Size, And Feed Speed Capability Table
Pin Plug Information
Gun Recommendation Table
Installing And Threading Welding Wire
Current Detect Override OFF Factory Default S1-1 And S1-2
Setting Internal DIP Switches
Right Side Motor Control Board PC1 Left Side Motor PC101
Automatic Run-In OFF S1-1 And S1-2
PC60
Optional Equipment DIP Switch Settings
Left/Right Select Switch
Power Switch
Power Switch
Jog/Purge
Trigger Hold Switches
Trigger Hold Switch
Voltage Control And Digital Meters
Disconnect power before maintaining
Routine Maintenance
Months
Diagnostics
Disconnect power before troubleshooting
Troubleshooting
Wire feeds, shielding gas flows, but
Trouble Remedy
OM-1500-6
− Electrical Diagram
204 716-B
21 −2
Main Assembly
Part Description Quantity
Control Box
130
Harness Connectors/Receptacles
Drive Assembly, Wire -1Item
Drive Assembly, Wire
203
Kit Roll Wire Size
Drive Roll And Wire Guide Kits Fraction Metric
Roll Drive
Roll Drive Kit
Page
Page
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