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Miller Electric
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Welder
Miller Electric
DS-75S16, DS-75S12, DS-75D12, and DS-75D16
manual
Electrical Diagram
Models:
DS-75S12
DS-75D12
and DS-75D16
DS-75S16
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Troubleshooting
Specifications
Install
Parts list
Equipment Connection Diagram
Symbol Usage
Cut wire off
Maintenance
Diagnostics
Harness Connectors/Receptacles
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SECTION 7 − ELECTRICAL DIAGRAM
Figure
7-1.
Circuit Diagram
OM-230
300 Page 28
Page 31
Page 33
Page 32
Image 32
Page 31
Page 33
Contents
OM-230 300A
Processes
Description
File MIG Gmaw
From Miller to You
Table of Contents
Page
Symbol Usage
Marks a special safety message
Arc Welding Hazards
Electric Shock can kill
ARC Rays can burn eyes and skin
Welding can cause fire or explosion
Flying Metal can injure eyes
Buildup of GAS can injure or kill
California Proposition 65 Warnings
About Pacemakers
Principal Safety Standards
EMF Information
Indique un message de sécurité particulier
UNE Décharge Électrique peut entraîner la mort
LES Fumées ET LES GAZ peuvent être dangereux
LE Soudage peut provoquer un
Incendie ou une explosion
DES Particules Volantes peuvent blesser les yeux
DES Pièces Chaudes peuvent provoquer des brûlures graves
Risque D’INCENDIE OU D’EXPLO
LA Chute DE L’APPAREIL peut blesser
’EMPLOI Excessif peut SUR
DES Organes Mobiles peuvent provoquer des blessures
Principales normes de sécurité
En ce qui concerne les stimulateurs cardiaques
Specifications
Installing Swivel Into Pipe Post
Do not remove Safety Collar until instructed to
Rating
Installing Control Box And Adjusting Tilt
Installing Boom And Reel Support
Installing Wire Guide Extension
Installing Guard
Equipment Connection Diagram
Pin Information
Control Box Connections
Pin Plug Information
Removing Safety Collar And Adjusting Boom
Wire Type, Size, And Feed Speed Capability Table
Motor Speed Wire Type Wire Size Feed Speed Capability
Gun Recommendation Table
Installing Drive Rolls
Drive Roll Carrier Ejector Button Pressure Door Assembly
Installation
Removal
Installing PD Continuous Wire Guides
Installing PD continuous wire guides with PD drive rolls
Installing Non-PD Old Style Wire Guides
Installing wire guides with non- PD old- style drive rolls
Installing Welding Gun
Installing gun without
Installing gun with Accu-Mate connec- tion
Installing gun without Accu-Mate con- nection
To adjust drive roll pressure, hold nozzle
Settings When installing gun, the liner should extend
Install gun. Lay gun cable out straight. Cut off Above
Cut wire off
Setting Internal DIP Switches On Motor Boards
Run-In Disabled S1-1
Manually Adjusted Run-In S1-1 And S1-2
Left Side Motor Control Board PC101 Right Side Motor
Equipment DIP Switch Settings For Models With Meters Only
Digital Meter DIP Switch Setting
Jog/Purge
Power Switch
Left/Right Select Switch
Trigger Hold Switch
Trigger Hold Switches
Voltage Control And Digital Meters
Voltage Controls
Routine Maintenance
Brush Inspection And Replacement
Disconnect power before maintaining
= Check ~ = Clean = Replace Reference Every
Diagnostics
Trouble Remedy
Troubleshooting
Disconnect power before troubleshooting
OM-230 300
− Electrical Diagram
204 716-B
− Parts List
Quantity
Control Box
Harness Connectors/Receptacles
193 Knob, Pointer 1.250 Dia x .250 Id W/Two Set Screws
Boom Assembly
Boom Assembly -1 Item
Drive Roll & Wire Guide Kits
See -1 For
Drive Assembly With Motor Left Side Shown
Support, Hub & Reel
PD-V
Page
Page
Page
Support
Service
Your distributor also gives
To locate a Distributor or Service Agency visit
Miller Electric Mfg. Co
For assistance in filing or settling claims, contact
Your distributor and/or equipment manufacturer’s
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