Lincoln Electric IM723 UNDER-COOLER CART User Manual
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TABLE OF CONTENTS
Page
Installation.......................................................................................................................Section A
Technical Specifications .......................................................................................................A-1
Safety Precautions. ..............................................................................................................A-2
Unpacking .....................................................................................................................A-2
Filling Coolant Reservoir ...............................................................................................A-2
Coolant Connections .....................................................................................................A-3
Input Power Connection ................................................................................................A-4
Assembly of Precision Tig ....................................................................................................A-4
Fastener Quick Reference ............................................................................................A-5
Connection of Tig Torches ............................................................................................A-5
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Operation.........................................................................................................................Section B
Safety Precautions. ..............................................................................................................B-1
General Description ......................................................................................................B-1
Recommended Processes ............................................................................................B-1
Recommended Equipment............................................................................................B-1
Turning the System On .................................................................................................B-2
Cooling Efficiency..........................................................................................................B-2
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Maintenance ....................................................................................................Section D
Safety Precautions ................................................................................................D-1
Routine ...........................................................................................................D-1
Periodic ...........................................................................................................D-1
Pump...............................................................................................................D-1
Pump Motor ....................................................................................................D-1
Heat Exchanger ..............................................................................................D-1
Reservoir Coolant Level..................................................................................D-2
Coolant Treatment Recommendation ......................................................D-2,D-3
Pump Inlet Filter ..............................................................................................D-3
Procedure .......................................................................................................D-3
Additional Service Notes .................................................................................D-4
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Troubleshooting ..............................................................................................Section E
Safety Precautions.................................................................................................E-1
How to Use Troubleshooting Guide.......................................................................E-1
Troubleshooting Guide ..........................................................................................E-2
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Diagrams ..........................................................................................................Section F
Wiring Diagram ......................................................................................................F-1
Flow Diagram.........................................................................................................F-2
Dimension Print......................................................................................................F-3
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Parts List.................................................................................................................P-402
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