Lincoln Electric IM637 PRO-CUT 55 User Manual
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TABLE OF CONTENTS
Page
Installation .......................................................................................................Section A
Technical Specifications ........................................................................................A-1
Safety Precautions.................................................................................................A-2
Select Proper Location ..........................................................................................A-2
Stacking .................................................................................................................A-2
Lifting and Moving..................................................................................................A-2
Tilting .....................................................................................................................A-2
High Frequency Interference Protection ................................................................A-2
Input Electrical Connections ..................................................................................A-3
Power Input Connection for 208/230/460 Volt Machines.......................................A-3
Power Input Connection for 200/380-415 Volt Machines ......................................A-3
Input Power Cord Connector Installation ...............................................................A-3
Cord Removal .................................................................................................A-3
Cord Installation ..............................................................................................A-3
Frame Grounding...................................................................................................A-4
Input Voltage Reconnection Procedure .................................................................A-4
Use on Engine Driven Power Supplies..................................................................A-4
Gas Input Connections ..........................................................................................A-5
Output Connections ...............................................................................................A-5
Torch Connection ............................................................................................A-5
Operation .........................................................................................................Section B
Safety Precautions.................................................................................................B-1
Description.............................................................................................................B-1
Preheat Temperature for Plasma Cutting ..............................................................B-1
User Responsibility ................................................................................................B-2
Recommended Processes and Equipment ...........................................................B-2
Operational Features and Controls........................................................................B-2
Design Features and Advantages .........................................................................B-2
Cutting Capability...................................................................................................B-3
Consumable Life....................................................................................................B-3
Limitations..............................................................................................................B-4
Controls and Settings.....................................................................................B-4, B-5
Pilot Arc Discussion ...............................................................................................B-6
Procedure Recommendations ...............................................................................B-6
General ...........................................................................................................B-6
Thin Gauge Sheet Metal .................................................................................B-6
Thick Sections of Metal ...................................................................................B-6
Suggestions for Extra Utility from the PRO-CUT System ...............................B-7
Accessories .....................................................................................................Section C
Genuine Lincoln Parts ...........................................................................................C-1
General Options / Accessories ..............................................................................C-1