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Miller Electric
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Welder
Miller Electric
XMT 456 CC, XMT 456CV
manual
203 505-A
Models:
XMT 456CV
XMT 456 CC
1
37
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44 pages
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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
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203
505-A
OM-203
034 Page 33
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Contents
Processes
OM-203 034N
Description
File MIG Gmaw
From Miller to You
Table of Contents
Standards
Directives
Decstat6/05
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
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-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
I1max
Symbols And Definitions
I1eff
Weee Label
Manufacturer’s Rating Labels
Duty Cycle And Overheating
Specifications
Volt-Ampere Curves
Dimensions And Weight
CV Modes CC Modes
Selecting a Location
Connecting To Weld Terminals
Movement Tipping
Location
ARC Welding can cause Electromagnetic Interference
Weld Output Terminals And Selecting Cable Sizes
350 ft 400 ft Put terminals
Remote 14 Receptacle Information
Connecting Weld Output Cables
Hz Three Phase
Electrical Service Guide
Volts AC Duplex Receptacle
Input Voltage
Input Filter Board
Connecting Input Power
Always connect grounding conductor first
L21 Tools Needed
Mode Control
Mode And Voltage Control For CV Only Models
Front Panel Controls For CV Only Models
Voltage Control
Power Switch
Preset Volts Blank
Meter Functions For CV Only Models
Front Panel Controls For CC/CV Models
Panel Control Gtaw
Meter Functions For CC/CV Models
Hold TIG Gtaw Blank
Pulsed MIG
Mode Switch Settings For CC/CV Models
Touch Seconds Do not Strike Like a Match
Lift-Arc TIG Procedure For CC/CV Models
Blowing Out Inside Of Unit
Do not remove case when blowing out inside of unit
Removing Case and Measuring Input Capacitor Voltage
Voltmeter/Ammeter Help Displays
Reset circuit breaker CB1 see Section
Troubleshooting
OM-203 034
− Electrical Diagram
203 505-A
Circuit Diagram For CC/CV Welding Power Source
204 950−B
39 40 41
Complete Assembly
Dia Part Description Quantity Mkgs
180
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