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Miller Electric
and DS-74DX16, DS-74DX12
manual
204 144-C
Models:
DS-74DX12
and DS-74DX16
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Troubleshooting
Specs
Parts list
Error messages
Equipment Connection Diagram
Symbol Usage
Welding Wire can cause injury
Maintenance
Setup Push Button
Harness Connectors/Receptacles
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204
144-C
OM-1500-14
Page 33
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Page 38
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Contents
Processes
OM-1500-14 207 499H
Description
File MIG Gmaw
From Miller to You
Table of Contents
Options and Accessories Warranty
Arc Welding Hazards
Symbol Usage
Electric Shock can kill
HOT Parts can cause severe burns
ARC Rays can burn eyes and skin
Fumes and Gases can be hazardous
Welding can cause fire or explosion
Flying Metal or Dirt can injure eyes
Fire or Explosion hazard
Welding Wire can cause injury
Falling Unit can cause injury
Moving Parts can cause injury
California Proposition 65 Warnings
Principal Safety Standards
EMF Information
About Implanted Medical Devices
UNE Décharge Électrique peut entraîner la mort
Symboles utilisés
Indique des instructions spécifiques
LES Fumées ET LES GAZ peuvent être dangereux
DES Pièces Chaudes peuvent provoquer des brûlures graves
LE Soudage peut provoquer un in cendie ou une explosion
LES Bouteilles peuvent exploser si elles sont endommagées
LE Bruit peut endommager l’ouïe
Risque D’INCENDIE OU D’EXPLO- Sion
LA Chute DE L’APPAREIL peut blesser
LES Fils DE Soudage peuvent provoquer des blessures
Proposition californienne 65 Avertissements
LE Soudage À L’ARC risque de provoquer des interférences
Information EMF
Principales normes de sécurité
En ce qui concerne les implants médicaux
OM-1500-14
Specifications
− Installation
Installing Swivel Into Pipe Post
− Introduction
Installing Boom And Reel Support
Installing Control Box And Adjusting Tilt
Installing Wire Guide Extension
Shielding gas pressure not to
Equipment Connection Diagram
Exceed 100 PSI 689 kPa
Pin Plug Information
Control Box Connections
Pin Information
Wire Type, Size, And Feed Speed Capability Table
Removing Safety Collar And Adjusting Boom
Motor Speed Wire Type Wire Size Feed Speed Capability
Gun Recommendation Table
Against surface. Tighten knob so wire
Installing And Threading Welding Wire
Slip at the feeder see pressure adjust
Ment above. Cut wire off. Close cover
When DIP switch positions are changed,
Setting Internal DIP Switches
DIP Switch S1 DIP Switch S4 Not For Customer Use
Position Settings And Results For DIP Switch S1
Power Source Selection Menu
Left/Right Select Switch
Power Switch
− Operation
Operational Terms
Front Panel Controls
Jog/Purge Switch
Time sec
Program Push Button
To set the correct voltage range for a particular power
Upper Display
Lower Display
Setup Push Button
Welding Sequence Diagram
Adjust Control
Sequence Push Button
Start Weld
Auxiliary Menus
Wire Feed Speed Units
Trigger Hold Setup
Burnback
Trigger Program Select
Sequence Parameters In a Program
− Setting Sequence Parameters
For more information on Sequence Push Button see Section
Optional Dual Schedule Switch Diagrams
− Setting Dual Schedule Parameters
Error
Diagnostics
Error Indications
There is a two-position DIP
Diagnostics For User Defined Options
− Maintenance & Troubleshooting
Routine Maintenance
Months
Disconnect power before troubleshooting
Troubleshooting
Trouble Remedy
Pull
Circuit Diagram
− Electrical Diagram
204 144-C
10-3 10-2 10-4 29 28
− Parts List
Optional
Control Box
PLG117 165
Harness Connectors/Receptacles
Boom Assembly
Boom Assembly -1Item
Drive Assembly, Wire -1Items 26
Drive Assembly, Wire
PLG5
Not available unless listed
Hardware is common
Fraction Metric
Drive Roll and Wire Guide Kits
Roll
Kit Roll
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