TABLE OF CONTENTS
SECTION 1:SAFETY INSTRUCTIONS AND WARNINGS ................................................ 1-1
1.01
Arc Welding Hazards ....................................................................................... 1-1
1.02
Principal Safety Standards .............................................................................. 1-4
1.03
Symbol Chart .................................................................................................. 1-5
1.04
Precautions De Securite En Soudage A L’arc .................................................. 1-6
1.05
Dangers relatifs au soudage à l’arc ................................................................. 1-6
1.06
Principales Normes De Securite ..................................................................... 1-9
1.07
Graphique de Symbole .................................................................................. 1-10
1.08
Declaration Of Conformity ............................................................................ 1-11
SECTION 2:INTRODUCTION ............................................................................... 2-1
2.01
How to Use This Manual ................................................................................. 2-1
2.02
Equipment Identification ................................................................................. 2-1
2.03
Receipt of Equipment ...................................................................................... 2-1
2.04 Description ..................................................................................................... 2-12.05
Transportation Methods .................................................................................. 2-1
2.06
Duty Cycle ....................................................................................................... 2-1
2.07 Specifications ................................................................................................. 2-2
SECTION 3:INSTALLATION ............................................................................... 3-1
3.01 Environment ................................................................................................... 3-13.02 Location .......................................................................................................... 3-13.03
Electrical Input Connections ........................................................................... 3-1
3.04
Electromagnetic Compatibility ........................................................................ 3-3
3.05
Setup for Welding ........................................................................................... 3-4
3.06
Manual Arc (STICK) Setup .............................................................................. 3-5
3.07
Lift TIG (GTAW) Setup .................................................................................... 3-6
SECTION 4:OPERATION ................................................................................... 4-1
4.01
Front Panel ..................................................................................................... 4-1
4.02
SMAW Electrode Polarity ................................................................................ 4-2
4.03
Effects of Stick Welding Various Materials ...................................................... 4-2
4.04
GTAW Electrode Polarity ................................................................................. 4-3
4.05
Guide for Selecting Filler Wire ........................................................................ 4-3
4.06
Tungsten Electrode Current Ranges ............................................................... 4-3
4.07
Shielding Gas Selection .................................................................................. 4-3
4.08
Tungsten Electrode Types ............................................................................... 4-3
4.09
TIG Welding Parameters for Steel ................................................................... 4-3
4.10
Arc Welding Practice ....................................................................................... 4-4
4.11
Welding Position ............................................................................................. 4-4
4.12
Joint Preparations ........................................................................................... 4-5
4.13
Arc Welding Technique ................................................................................... 4-5
4.14
The Welder ...................................................................................................... 4-6
4.15
Striking the Arc ............................................................................................... 4-6
4.16
Arc Length ...................................................................................................... 4-6
4.17
Rate of Travel .................................................................................................. 4-6
4.18
Making Welded Joints ..................................................................................... 4-6
4.19 Distortion ........................................................................................................ 4-84.20
The Cause of Distortion .................................................................................. 4-9
4.21
Overcoming Distortion Effects ........................................................................ 4-9