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Welder
Miller Electric
- page 46
Models:
271
273
293
333
383
1
46
48
48
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Notes
Contents
Main
From Miller to You
TABLE OF CONTENTS
Declaration of Conformity for European Community (CE) Products
NOTE
Manufacturer:European Contact:
SECTION 1 SAFETY PRECAUTIONS - READ BEFORE USING
1-1. Symbol Usage
.
1-2. 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.
HOT PARTS can cause severe burns.
1-3. Additional Symbols For Installation, Operation, And Maintenance
FIRE OR EXPLOSION hazard.
FALLING UNIT can cause injury.
OVERUSE can cause OVERHEATING
STATIC (ESD) can damage PC boards.
1-5. Principal Safety Standards
1-6. EMF Information
SECTION 2 DEFINITIONS
Page
Page
SECTION 3 INSTALLATION
3-1. Specifications
3-2. Duty Cycle And Overheating
A or V
Model 383
Model 333
3-3. Volt-Ampere Curves
3-4. Installing Gas Supply
3-5. Installing Wire Spool and Adjusting Hub Tension
3-6. Positoning Jumper Links (230/400V 3-Phase Models)
3-7. Electrical Service Guide
3-8. Selecting a Location and Connecting Input Power (1-Phase and 3-Phase)
3-9. Installing Drive Rolls and Wire Guide
3-10. Aligning Drive Rolls and Wire Guide
3-11. Threading Welding Wire and Adjusting Pressure Roll Tension
.
3-12. Using Gun/Cable Holder
3-13. Setting Gun Polarity for Wire Type (Optional)
SECTION 4 OPERATION
4-1. Controls for Migmatic 271/273
4-2. Controls for Migmatic 293/333
4-3. Controls for Migmatic 383
4-4. Run-In, Burnback (Optional) and Spot Weld Timer Controls
SECTION 5 MAINTENANCE &TROUBLESHOOTING
5-1. Routine Maintenance
.
3 Months
6 Months
5-4. Troubleshooting
Trouble Remedy
Page
SECTION 6 ELECTRICAL DIAGRAMS
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Figure 7-4. Main Assembly for Migmatic 293
Page
Figure 7-5. Main Assembly for Migmatic 333
Page
Figure 7-6. Main Assembly for Migmatic 383
Page
.
NOTE
Page
Page
Effective January 1, 2006
Please complete and retain with your personal records.
Owners Record
Always provide Model Name and Serial/Style Number.
Contact a DISTRIBUTOR or SERVICE AGENCY near you.
For Service