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SP-125 PLUS
TABLE OF CONTENTS
Page
Installation .......................................................................................................Section A
Technical Specifications ........................................................................................A-1
Identify and Locate Components...........................................................................A-2
Select Suitable Location ........................................................................................A-3
Output Connections...............................................................................................A-3
Input Connections..................................................................................................A-5
Code Requirements ..............................................................................................A-6
Operation .........................................................................................................Section B
Safety Precautions ................................................................................................B-1
General Description...............................................................................................B-2
Design Features and Advantages...................................................................B-2
Welding Capability ..........................................................................................B-2
Limitations .......................................................................................................B-2
Controls and Settings......................................................................................B-2
Welding Operations ...............................................................................................B-3
Overload Protection...............................................................................................B-7
Learning to Weld....................................................................................................B-8
Application Chart .................................................................................................B-19
Accessories.....................................................................................................Section C
Accessories ...........................................................................................................C-1
Replacement Parts................................................................................................C-2
Maintenance ....................................................................................................Section D
Safety Precautions ................................................................................................D-1
Items Requiring No Maintenance ..........................................................................D-1
Routine and Periodic Maintenance........................................................................D-1
Gun and Cable Maintenance.................................................................................D-2
Configuration of Components in Wire Feeding System.........................................D-2
Component Replacement Procedures ..................................................................D-3
Troubleshooting..............................................................................................Section E
Safety Precautions.................................................................................................E-1
How To Use Troubleshooting Guide......................................................................E-1
Troubleshooting Guide ..........................................................................................E-2
Wiring Diagrams..............................................................................................Section F
SP-125 Plus Wiring Diagram .................................................................................F-1
Parts Lists....................................................................................P263 Series & P202-E