Table Of Contents - Lincoln Electric PRO-MIG 175 IM810 Operator's Manual

vi
Installation .......................................................................................................Section A
Technical Specifications ........................................................................................A-1
Safety Precautions.................................................................................................A-2
Identify and Locate Components ...........................................................................A-2
Select Suitable Location ........................................................................................A-3
Output Connections ...............................................................................................A-3
Work Clamp Installation ..................................................................................A-3
Work Cable Installation ...................................................................................A-3
Gun Installation......................................................................................................A-4
Gas Connection .....................................................................................................A-5
Input Connections..................................................................................................A-6
Line Cord Connection ............................................................................................A-6
230 Volt Input Connection .....................................................................................A-6
208 Volt Input Connection .....................................................................................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
Wire Loading ...................................................................................................B-3
Wire Threading................................................................................................B-4
Making a Weld ................................................................................................B-5
Process Guidelines................................................................................................B-5
Chaning Over to Feed Other Wire Sizes ...............................................................B-6
Welding with GMAW..............................................................................................B-6
Welding with FCAW...............................................................................................B-6
Overload Protection ...............................................................................................B-6
Application Chart .................................................................................................B-18
Accessories .....................................................................................................Section C
Accessories ...........................................................................................................C-1
Replacement Parts ................................................................................................C-2
Maintenance ....................................................................................................Section D
Safety Precautions ................................................................................................D-1
Routine Maintenance.............................................................................................D-1
Gun and Cable Maintenance.................................................................................D-2
Configuration of Components in Wire Feeding System.........................................D-2
Component Replacement Procedures ..................................................................D-3
Changing Liner ......................................................................................................D-4
Gun Handle Parts ..................................................................................................D-4
Troubleshooting ..............................................................................................Section E
How to Use Troubleshooting Guide.......................................................................E-1
Troubleshooting Guide.........................................................................E-2 THRU E-4
Wiring Diagrams ..............................................................................................Section F
PRO-MIG 175 Wiring Diagram ..............................................................................F-1
PRO-MIG 175 Parts .....................................................................P471 Series & P202-E

TABLE OF CONTENTS

vi
Page