Lincoln Electric IM956 POWER WAVE C300 User Manual

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TABLE OF CONTENTS

Page

Installation.......................................................................................................................Section A

Technical Specifications ...............................................................................................A-1, A-2
Safety Precautions ...............................................................................................................A-3

Location, Lifting .............................................................................................................A-3
Stacking ........................................................................................................................A-3
Tilting.............................................................................................................................A-3
Input and Ground Connections .....................................................................................A-3
Machine Grounding .......................................................................................................A-3
High Frequency Protection............................................................................................A-3

Input Connection ..................................................................................................................A-4

Input Fuse and Supply Wire ..........................................................................................A-4
Input Voltage Selection .................................................................................................A-4
Power Cord Replacement .............................................................................................A-4
Connection Diagram .....................................................................................................A-5
Recommended Work Cable Sizes ................................................................................A-5
Remote Sense Lead Specifications, Semi Automatic Welding .....................................A-5
Polarity ..........................................................................................................................A-5

Cable Connections ...............................................................................................................A-6

Cable Inductance and its Effects on Welding................................................................A-6

Shielding Gas Connections ..................................................................................................A-7
Loading Spool Wire ..............................................................................................................A-8
Wire Drive Configuration ......................................................................................................A-9

Procedure to Install Drive Rolls and Wire Guides .........................................................A-9

Gun Used ...........................................................................................................................A-10

Feeding Electrode and Brake Adjustment...................................................................A-10
Drive Roll Pressure Setting .........................................................................................A-10

TIG Welding .......................................................................................................................A-11

SMAW Welding ...........................................................................................................A-11

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Operation.........................................................................................................................Section B

Safety Precautions ...............................................................................................................B-1

Graphic Symbols ...........................................................................................................B-1
Power-Up Sequence .....................................................................................................B-1
Duty Cycle .....................................................................................................................B-1

Product Description ..............................................................................................................B-2
Recommended Processes and Equipment ..........................................................................B-2
Equipment Limitations ..........................................................................................................B-3

Common Equipment Packages.....................................................................................B-3
Design Features ............................................................................................................B-3

Case Front Controls .............................................................................................................B-4
Case Back Controls..............................................................................................................B-5
Internal Controls ...................................................................................................................B-6
Making a Weld with Waveform Technology Power Sources ................................B-7 thru B-16
Procedure/Memory Panel Operation ..................................................................B-17 thru B-19
2 Step - 4 Step Trigger Operation and Graphics ................................................B-20 thru B-25
Cold Feed/Gas Purge Switch .............................................................................................B-26
Set-Up Feature Menu ........................................................................................B-27 thru B-34

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Accessories .....................................................................................................Section C

General Options / Accessories ..............................................................................C-1
Stick Operations ....................................................................................................C-1
TIG Options / Accessories.....................................................................................C-1
Wire Feed Options...............................................................................................................C-2

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