viii

TABLE OF CONTENTS

 

viii

 

 

 

Page

 

Installation

Section A

 

Technical Specifications - POWER WAVE 455M/STT

A-1

 

Safety Precautions

A-2

 

Select Suitable Location

A-2

 

Lifting

A-2

 

Stacking

A-2

 

Machine Grounding

A-2

 

High Frequency Protection

A-2

 

Input Connection

A-2

 

Input Fuse and Supply Wire Considerations

A-3

 

Electrode and Work Cable Connections

A-3

 

Cable Inductance, and its Effects on Pulse Welding

A-4

 

Negative Electrode Polarity

A-4

 

Voltage Sensing

A-4

 

Power Wave to Semi-automatic Power Feed Wire Feeder Interconnections

.......A-5

 

System Description

A-5

 

Configuring the System

A-6

 

Alternate Hard Automatic Application

A-7

 

Combinaation Hard Automtion Application

A-7

 

Dual Head Boom Feeder

A-7

 

Welding with Multiple Power Waves

A-8

 

Control Cable Specifications

A-8

 

Multiple Arc Unsynchronized

A-9

 

I / O Receptacle Specifications

A-10

 

Dip Switch Settings and Locations

A-10

 

Control Board Dip Switch

A-10

 

Water Flow Sensor

A-10

 

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Operation

Section B

 

Safety Precautions

B-1

 

Graphic Symbols that appear on this machine or in this manual

B-2

 

Definition of Welding Terms

B-3

 

General Description

B-4

 

Recommended Processes and Equipment

B-4

 

Required Equipment

B-4

 

Limitations

B-4

 

Duty Cycle and Time Period

B-4

 

Case Front Controls

B-5

 

Nominal Procedures

B-6

 

Fringe Procedures

B-6

 

Making a Weld

B-6

 

Welding Adjustment

B-6

 

Constant Voltage Welding

B-7

 

Pulse Welding

B-8

 

STT Welding

B-9

 

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Accessories

Section C

 

Optional Equipment

C-1

 

Factory Installed

C-1

 

Field Installed

C-1

 

Compatible Lincoln Equipment

C-1

 

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Maintenance

Section D

 

Safety Precautions

D-1

 

Routine Maintenance

D-1

 

Periodic Maintenance

D-1

 

Calibration Specification

D-1

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Lincoln Electric IM808-A manual Table of Contents