appendix 1 - Victor Technologies

TABLE OF CONTENTS
SECTION 1:
GENERAL INFORMATION ................................................................................................. 1-1
1.01 Notes, Cautions and Warnings ..................................................................... 1-1
1.02 Important Safety Precautions ........................................................................ 1-1
1.03 Publications .................................................................................................. 1-2
1.04 Note, Attention et Avertissement ................................................................... 1-3
1.05 Precautions De Securite Importantes ............................................................ 1-3
1.06 Documents De Reference ............................................................................. 1-5
1.07 Declaration of Conformity .............................................................................. 1-7
1.08 Statement of Warranty .................................................................................. 1-8
SECTION 2:
INTRODUCTION ................................................................................................................ 2-1
2.01 Scope Of Manual .......................................................................................... 2-1
2.02 General Service Philosophy .......................................................................... 2-1
2.03 Service Responsibilities ................................................................................ 2-1
SECTION 3:
DESCRIPTION ................................................................................................................... 3-1
3.01 Scope of Manual ........................................................................................... 3-1
3.02 Power Supply General Description ................................................................ 3-1
3.03 Specifications/Design Features ..................................................................... 3-2
3.04 Power Supply Options and Accessories ....................................................... 3-3
3.05 Theory Of Operation ...................................................................................... 3-4
SECTION 4:
SERVICE .......................................................................................................................... 4-1
4.01 Introduction ................................................................................................... 4-1
4.02 Periodic Inspection & Procedures ................................................................. 4-1
4.03 System Theory ............................................................................................. 4-2
4.04 Common Operating Problems ....................................................................... 4-4
4.05 Troubleshooting Guide - General Information ................................................. 4-5
4.06 Circuit Fault Isolation .................................................................................... 4-6
4.07 Main Input and Internal Power Problems ....................................................... 4-7
4.08 Pilot Arc Problems ........................................................................................ 4-9
4.09 Main Cutting Arc Problems .......................................................................... 4-11
4.10 Test Procedures........................................................................................... 4-12
SECTION 5:
REPLACEMENT PROCEDURES ...................................................................................... 5-1
5.01 Introduction ................................................................................................... 5-1
5.02 Anti-Static Handling Procedures ................................................................... 5-1
5.03 Parts Replacement - General Information ...................................................... 5-2
5.04 Major External Parts Replacement ............................................................... 5-2
5.05 Access Panel Parts Replacement ................................................................ 5-3
5.06 Left Side Center Chassis Parts Replacement ............................................... 5-5
5.07 Right Side Center Chassis Parts Replacement ............................................. 5-7
5.08 Base Parts Replacement .............................................................................5-13
5.09 Rear Panel Parts Replacement ....................................................................5-16