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Miller Electric
456 CC
manual
Electrical Diagram
Models:
456 CC
1
34
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Troubleshooting
Specs
Electrical Diagram
Symbol Usage
Welding Wire can cause injury
Dimension
Preset Volts Blank
Complete Assembly
Hz Three Phase
Safety
Page 34
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SECTION 7 − ELECTRICAL DIAGRAM
Figure
7-1.
Circuit Diagram For CV Only Welding Power Source
OM-203
034 Page 30
Page 33
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Contents
Description
OM-203 034R
Processes
File MIG Gmaw
From Miller to You
Table of Contents
Page
Electric Shock can kill
Symbol Usage
Arc Welding Hazards
HOT Parts can cause severe burns
Welding can cause fire or explosion
Fumes and Gases can be hazardous
ARC Rays can burn eyes and skin
Flying Metal or Dirt can injure eyes
Falling Unit can cause injury
Welding Wire can cause injury
Fire or Explosion hazard
Moving Parts can cause injury
EMF Information
Principal Safety Standards
California Proposition 65 Warnings
About Implanted Medical Devices
Symboles utilisés
UNE Décharge Électrique peut entraîner la mort
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
Risque D’INCENDIE OU D’EXPLO- Sion
LE Bruit peut endommager l’ouïe
LES Bouteilles peuvent exploser si elles sont endommagées
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-203 034
Manufacturer’s Warning Label Definitions
Disconnect input plug or power before working on machine
Keep your head out of the fumes
60 s
I1eff
Symbols And Definitions
I1max
Weee Label
Specifications
Duty Cycle And Overheating
Volt-Ampere Curves
Dimensions And Weight
CV Modes CC Modes
Movement Tipping
Connecting To Weld Terminals
Selecting a Location
Location
ARC Welding can cause Electromagnetic Interference
Weld Output Terminals And Selecting Cable Sizes
350 ft 400 ft Put terminals
Connecting Weld Output Cables
Remote 14 Receptacle Information
Volts AC Duplex Receptacle
Electrical Service Guide
Hz Three Phase
Input Voltage
Always connect grounding conductor first
Connecting Input Power
Input Filter Board
L21 Tools Needed
Front Panel Controls For CV Only Models
Mode And Voltage Control For CV Only Models
Mode Control
Voltage Control
Meter Functions For CV Only Models
Preset Volts Blank
Power Switch
Front Panel Controls For CC/CV Models
Hold TIG Gtaw Blank
Meter Functions For CC/CV Models
Panel Control Gtaw
Pulsed MIG
Mode Switch Settings For CC/CV Models
Lift-Arc TIG Procedure For CC/CV Models
Touch Seconds Do not Strike Like a Match
Do not remove case when blowing out inside of unit
Blowing Out Inside Of Unit
Removing Case and Measuring Input Capacitor Voltage
Voltmeter/Ammeter Help Displays
Troubleshooting
Reset circuit breaker CB1 see Section
− Electrical Diagram
239 524-A
Circuit Diagram For CC/CV Welding Power Source
239 526-A
Complete Assembly
39 40 41
Dia Part Description Quantity Mkgs
180
Material Thickness Gauge
Work like a Pro
Your distributor also gives
Service
Support
For assistance in filing or settling claims, contact
To locate a Distributor or Service Agency visit
Miller Electric Mfg. Co
Your distributor and/or equipment manufacturer’s
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