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Welding System
Hobart Welding Products
2250
Figure 6-2. Center Baffle w/Components
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Download
40 pages, 1.14 Mb
OM-192 440 Page 26
ST-802 284-A
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Hardware is
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not available unless listed.
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Figure 6-2. Center Baffle w/Components
Contents
Main
BETA-MIG 2250
From Hobart to You
TABLE OF CONTENTS
Page
SECTION 1 SAFETY PRECAUTIONS - READ BEFORE USING
1-1. Symbol Usage
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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. EMF Information
OM-192 440 Page 5
SECTION 1 CONSIGNES DE SECURITE LIRE AVANT UTILISATION
1-1. Signification des symboles
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1-2. Dangers relatifs au soudage larc
UN CHOC LECTRIQUE peut tuer.
LES RAYONS DE LARC peuvent pro- voquer des brlures dans les yeux et sur la peau.
LE SOUDAGE peut provoquer un incendie ou une explosion.
DES PARTICULES VOLANTES peuvent blesser les yeux.
LES ACCUMULATIONS DE GAZ ris- quent de provoquer des blessures ou mme la mort.
DES PICES CHAUDES peuvent pro- voquer des brlures graves.
1-3. Dangers supplmentaires en relation avec linstallation, le fonctionnement et la maintenance
1-4. Principales normes de scurit
1-5. Information sur les champs lectromagntiques
SECTION 2 INTRODUCTION
2-1. Specifications
2-2. Duty Cycle And Overheating
A or V
2-3. Volt-Ampere Curves
2-4. Installing Welding Gun
2-5. Installing Work Clamp
2-6. Setting Gun Polarity For Wire Type
2-7. Installing Gas Supply
2-8. Installing Wire Spool And Adjusting Hub Tension
2-9. Changing Input Voltage From 230 Volts To 200 Volts
2-10. Electrical Service Guide
2-11. Selecting A Location And Connecting Input Power
2-12. Threading Welding Wire
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SECTION 3 OPERATION
3-1. Controls
3-2. Weld Parameters
SECTION 4 MAINTENANCE AND TROUBLESHOOTING
4-1. Routine Maintenance
3 Months
6 Months
4-2. Circuit Breakers
4-3. Replacing Drive Roll And Wire Inlet Guide
4-4. Replacing Gun Contact Tip
4-5. Cleaning Or Replacing Piecemaker 20-A Gun Liner
4-6. Welding Troubleshooting Table
4-7. Wire Drive/Gun Troubleshooting Table
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SECTION 6 PARTS LIST
Figure 6-1. Main Assembly
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Figure 6-2. Center Baffle w/Components
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Effective January 1, 1997
Hobart Warranty
Warranty Questions?
Call 1-800-332-6619.
Please complete and retain with your personal records.
Resources Available
Always provide Model Name and Serial/Style Number.
Owners Record
