Table Of Contents - Miller Electric S-21E Technical Manual

Section No.
SECTION 1 SAFETY PRECAUTIONS AND SIGNAL WORDS
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1-1. General Information And Safety
1-2. Safety Alert Symbol And Signal Words
1-3. Safety Precautions
SECTION 2- SHIPPING AND STORAGE
2-1. Preparation For Reshipment
2-2. Storage
SECTION 3- SPECIFICATIONS
3-1. Description
SECTION 4- INSTALLATION OR RELOCATION
4-1. Location
4-2. Drive Roll Installation
4-3. Welding Gun Connections
4-4. Shielding Gas Installation
4-5. 14-Pin Plug Connection
4-6. Welding Wire Installation
4-7. Welding Wire Threading
4-8. Adjust The Hub Tension
4-9. Welding Cable Connection
4-10. Feeding Welding Wire
SECTION 5-OPERATOR CONTROLS
5-1. Power Switch
5-2. Wire Speed Control
SECTION 6- SEQUENCE OF OPERATION
6-1. Gas Metal Arc (GMAW) And Flux Cored Arc (FCAW) Welding
6-2. Shutting Down
SECTION 7- THEORY OF OPERATION
7-1. Theory Of Operation
Diagram 7-1. Block Diagram For Wire Feeder
Diagram 7-2. Block Diagram For SpotlBurnback Time Control Option

TABLE OF CONTENTS

OM-1571B 3/91
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