Thermal Dynamics (a Thermadyne Company) Merlin 3000 User Manual
Merlin 3000, Plasma cutting power supply, Service manual
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Table of contents
Document Outline
- SECTION 1: GENERAL INFORMATION
- 1.01 Notes, Cautions and Warnings
- 1.02 Important Safety Precautions
- 1.03 Publications
- 1.04 Note, Attention et Avertissement
- 1.05 Precautions De Securite Importantes
- 1.06 Documents De Reference
- 1.07 Declaration of Conformity
- 1.08 Statement of Warranty
- SECTION 2: INTRODUCTION
- 2.01 Scope Of Manual
- 2.02 General Service Philosophy
- 2.03 Service Responsibilities
- SECTION 3: INTRODUCTION & DESCRIPTION
- 3.01 Scope of Manual
- 3.02 General Description
- 3.03 Specifications & Design Features
- 3.04 Theory Of Operation
- 3.05 Options And Accessories
- SECTION 4: SERVICE TROUBLESHOOTING DIAGNOSTICS
- 4.01 Introduction
- 4.02 Periodic Inspection & Procedures
- 4.03 System Theory
- 4.04 Troubleshooting Guide
- 4.05 Test Procedures
- SECTION 5: REPAIRS & REPLACEMENT PROCEDURES
- 5.01 Introduction
- 5.02 Anti-Static Handling Procedures
- 5.03 Parts Replacement - General Information
- 5.04 External Parts Replacement
- 5.05 Access Panel Parts Replacement
- 5.06 Front Panel/Chassis Parts Replacement
- 5.07 Rear Panel Parts Replacement
- 5.08 Base Assembly Parts Replacement
- 5.09 Upper Chassis Parts Replacement
- 5.10 Main Heatsink Assembly Parts Replacement
- 5.11 Hose Assembly Replacements
- SECTION 6: PARTS LISTS
- 6.01 Introduction
- 6.02 Ordering Information
- 6.03 External Power Supply Replacement Parts List
- 6.04 Access Panel Replacement Parts
- 6.05 Front Panel/Chassis Replacement Parts
- 6.06 Rear Panel Replacement Parts
- 6.07 Base Assembly Replacement Parts
- 6.08 Upper Chassis Replacement Parts
- 6.09 Main Heatsink Assembly Replacement Parts
- 6.10 Power Supply Options And Accessories
- APPENDIX I: INPUT WIRING REQUIREMENTS
- APPENDIX II: SEQUENCE OF OPERATION BLOCK DIAGRAM
- APPENDIX III: TYPICAL MECHANIZED SYSTEM CABLE CONNECTIONS
- APPENDIX IV: INTERFACE CABLES FOR REMOTE CONTROL (RC6010) AND STANDOFF CONTROL (SC11)
- APPENDIX V: CNC INTERFACE
- APPENDIX VI: 120 VAC CIRCUIT DIAGRAM
- APPENDIX VII: LADDER DIAGRAM - 15 VDC
- APPENDIX VIII: SIGNAL FLOW BLOCK DIAGRAM
- APPENDIX IX: START CIRCUIT DIARGRAM
- APPENDIX X: CURRENT CONTROL / DISPLAY CIRCUIT DIAGRAM
- APPENDIX XI: CSD (CORNER SLOWDOWN) CIRCUIT DIAGRAM
- APPENDIX XII: OK-TO-MOVE CIRCUIT DIAGRAM
- APPENDIX XIII: HOSE BLOCK DIAGRAM
- APPENDIX XIV: SYSTEM SCHEMATIC
- APPENDIX XV: RECOMMENDED ROUTINE MAINTENANCE SCHEDULE FOR LIQUID COOLED PLASMA CUTTING SYSTEMS