Tweco A120 CutMaster - Manual (Page 6)

TABLE OF CONTENTS
4T.06 Hand Torch Operation ................................................................................................4T-5
4T.07 Gouging ..................................................................................................................4T-8
4T.08 Recommended Cutting Speeds for Machine and Automated Torches With
Exposed Tip ..............................................................................................................4T-10
4T.09 Recommended Cutting Speeds for Machine and Automated Torches With
Shielded Tip ..............................................................................................................4T-36
PATENT INFORMATION ...............................................................................................................4T-58
SECTION 5 SYSTEM: SERVICE ......................................................................................................5-1
5.01 General Maintenance ...................................................................................................5-1
5.02 Maintenance Schedule .................................................................................................5-2
5.03 Common Faults ............................................................................................................5-2
5.04 Fault Indicator ...............................................................................................................5-3
5.05 Basic Troubleshooting Guide .......................................................................................5-4
5.06 Power Supply Basic Parts Replacement ......................................................................5-6
SECTION 5 TORCH: SERVICE ......................................................................................................5T-1
5T.01 General Maintenance .................................................................................................5T-1
5T.02 Inspection and Replacement of Consumable Torch Parts .........................................5T-2
SECTION 6: PARTS LISTS ..............................................................................................................6-1
6.01 Introduction ...................................................................................................................6-1
6.02
Ordering Information .....................................................................................................6-1
6.03 Power Supply Replacement .........................................................................................6-1
6.04 Replacement Power Supply Parts ................................................................................6-2
6.05 Options and Accessories ..............................................................................................6-2
6.06 Torch Replacement Parts SL100SV Torch (with Solenoid on Mounting Tube) ............6-4
6.07 Torch Consumable Parts (SL100) ................................................................................6-6
6.08 Replacement Parts for Hand Torch .............................................................................6-7
APPENDIX 1: SEQUENCE OF OPERATION (BLOCK DIAGRAM) ............................................... A-1
APPENDIX 2: DATA TAG INFORMATION ...................................................................................... A-2
APPENDIX 3: TORCH PIN - OUT DIAGRAMS ............................................................................... A-3
APPENDIX 4: TORCH CONNECTION DIAGRAMS ........................................................................ A-4
APPENDIX 5: SYSTEM SCHEMATIC, 208/460V UNITS ................................................................ A-6
APPENDIX 6: SYSTEM SCHEMATIC, 400/600V UNITS ................................................................ A-8
APPENDIX 7: RAW ARC VOLTAGE ............................................................................................ A-10
APPENDIX 8: PUBLICATION HISTORY ....................................................................................... A-14
GLOBAL CUSTOMER SERVICE CONTACT INFORMATION ....................................... REAR COVER