Tweco 1000 Merlin(Sept1999) - Manual (Page 3)

TABLE OF CONTENTS
SECTION 1:
GENERAL INFORMATION .................................................................................................. 1
1.01 Notes, Cautions and Warnings ...................................................................... 1
1.02 Important Safety Precautions ........................................................................ 1
1.03 Publications ................................................................................................... 2
1.04 Note, Attention et Avertissement ................................................................... 3
1.05 Precautions De Securite Importantes ............................................................ 3
1.06 Documents De Reference ............................................................................. 5
1.07 Declaration of Conformity .............................................................................. 7
1.08 Statement of Warranty ................................................................................... 8
SECTION 2:
INTRODUCTION ................................................................................................................. 9
2.01 Scope of Manual ............................................................................................ 9
2.02 Power Supply General Description ................................................................ 9
2.03 Specifications & Design Features ................................................................ 10
2.04 Power Supply Options and Accessories ...................................................... 11
2.05 Theory Of Operation .................................................................................... 11
SECTION 3:
INSTALLATION PROCEDURES ........................................................................................ 13
3.01 Introduction .................................................................................................. 13
3.02 Site Selection ............................................................................................... 13
3.03 Unpacking ................................................................................................... 13
3.04 Input Power Cable Connections ................................................................... 13
3.05 Gas Connections ......................................................................................... 14
3.06 Connecting Torch Leads To System Without Optional Remote Arc Starter .. 17
3.07 Work Cable And Ground Connections ......................................................... 18
3.08 Filling Power Supply Coolant ....................................................................... 19
3.09 External Cable Connections ........................................................................ 20
3.10 Lifting Options .............................................................................................. 20
3.11 Optional Remote Arc Starter ....................................................................... 21
SECTION 4:
OPERATION ...................................................................................................................... 25
4.01 Introduction .................................................................................................. 25
4.02 Functional Overview .................................................................................... 25
4.03 Front and Rear Panel Descriptions .............................................................. 25
4.04 Sequence of Operation ................................................................................ 28
4.05 Preparations for Operating ........................................................................... 29
4.06 Cut Quality ................................................................................................... 30
4.07 System Operation ........................................................................................ 32
4.08 Optional Power Supply Settings ................................................................... 32