TABLE OF CONTENTS

SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING

1

1-1.

Symbol Usage

1

1-2.

Arc Welding Hazards

1

1-3. Additional Symbols For Installation, Operation, And Maintenance

3

1-4. California Proposition 65 Warnings

4

1-5.

Principal Safety Standards

4

1-6.

EMF Information

4

SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION

5

2-1.

Symboles utilisés

5

2-2. Dangers relatifs au soudage à l’arc

5

2-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenance

7

2-4. Proposition californienne 65 Avertissements

8

2-5. Principales normes de sécurité

9

2-6. Informations relatives aux CEM

9

SECTION 3 − INSTALLATION

11

3-1. Specifications For Spool Gun 3035-20

11

3-2. Specifications For Spool Gun 3545-20

11

3-3. Components Supplied With Spool Gun Conversion Kit

11

3-4. Installing Optional Spool Gun Switch In Welding Power Source

12

3-5. Connecting Spool Gun To Welding Power Source

13

3-6. Installing Wire Spool And Threading Welding Wire

14

3-7. Removing Existing Barrel And Installing Contact Adapter

15

SECTION 4 − OPERATION

16

4-1.

Controls

16

SECTION 5 − MAINTENANCE & TROUBLESHOOTING

16

5-1.

Routine Maintenance

16

5-2.

Changing Drive Rolls

17

5-3.

Changing Liner

18

5-4.

Troubleshooting

18

5-5. GMAW (MIG) Aluminum Welding Hints

19

SECTION 6 − ELECTRICAL DIAGRAMS

21

SECTION 7 − PARTS LIST

22

WARRANTY

 

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Hobart Welding Products 3545-20, 3035-20 manual Table of Contents