Lincoln Electric IM714 POWER WAVE 455 - Manual (Page 7)

vi vi TABLE OF CONTENTS
Page
Installation .......................................................................................................Section A
Technical Specifications - POWER WAVE 455 ....................................................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
Input Voltage Change Over Procedure..................................................................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-6
System Set-Up.........................................................................................A-7 thru A-9
Welding with Multiple Power Waves....................................................................A-10
Control Cable Specifications................................................................................A-10
I / O Receptacle Specifications............................................................................A-11
Dip Switch Settings and Locations...............................................................A-11
Control Board Dip Switch ..............................................................................A-11
Power Wave Water cooler (Field Installed) .........................................................A-11
Water Flow Sensor ..............................................................................................A-11
________________________________________________________________________
Operation .........................................................................................................Section B
Safety Precautions.................................................................................................B-1
Graphic Symbols that appear on this machine or in this manual...........................B-2
General Description ...............................................................................................B-3
Recommended Processes and Equipment ...........................................................B-3
Required Equipment ..............................................................................................B-3
Limitations..............................................................................................................B-3
Duty Cycle and Time Period ..................................................................................B-3
Case Front Controls ........................................................................................B-4
Constant Voltage Welding...............................................................................B-5
Nominal Procedures........................................................................................B-5
Fringe Procedures...........................................................................................B-5
Making a Weld ................................................................................................B-5
Welding Adjustment ........................................................................................B-5
Welding Mode .................................................................................................B-6
Arc Control ......................................................................................................B-6
Constant Voltage Welding...............................................................................B-7
Pulse Welding .................................................................................................B-8
________________________________________________________________________
Accessories .....................................................................................................Section C
Optional Equipment ...............................................................................................C-1
Factory Installed..............................................................................................C-1
Field Installed ..................................................................................................C-1
________________________________________________________________________
Maintenance ....................................................................................................Section D
Safety Precautions ................................................................................................D-1
Routine Maintenance.............................................................................................D-1
Periodic Maintenance ............................................................................................D-1
Calibration Specification ........................................................................................D-1
________________________________________________________________________