Thermal Dynamics C-20A Cutskill, Service Manual

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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 Statement of Warranty .................................................................................. 1-4
SECTION 2:
INTRODUCTION ............................................................................................................... 2-1
2.01 Overview ...................................................................................................... 2-1
2.02 General Specifications .................................................................................. 2-1
2.03 Features ....................................................................................................... 2-1
2.04 Torch Ratings ................................................................................................ 2-2
2.05 System Contents .......................................................................................... 2-2
2.06 Transporting Methods ................................................................................... 2-2
SECTION 3:
INSTALLATION .................................................................................................................. 3-1
3.01 Site Selection ............................................................................................... 3-1
3.02 Electrical Input Connections ......................................................................... 3-1
3.03 Compressed Air Connection ......................................................................... 3-1
SECTION 4:
OPERATION ...................................................................................................................... 4-1
4.01 Front Control Panel ....................................................................................... 4-1
4.02 Preparations For Operating ........................................................................... 4-2
SECTION 5: MAINTENANCE .................................................................................................... 5-1
5.01 General Maintenance .................................................................................... 5-1
5.02 Maintenance - Torch O-Rings ........................................................................ 5-2
SECTION 6:
TROUBLESHOOTING ....................................................................................................... 6-1
6.01 Setup and Operation .................................................................................... 6-1
6.02 Basic Trouble Shooting Guide ....................................................................... 6-2
6.03 Control PCB Indicators ................................................................................. 6-3
6.04 Open Circuit Voltage Check .......................................................................... 6-4
6.05 Detailed Fault Finding / Error Indicators ........................................................ 6-4
6.06 Torch Tests ................................................................................................... 6-8
SECTION 7:
PARTS LIST ...................................................................................................................... 7-1
Replacement Hand Torch Parts ............................................................................. 7-8
Appendix 1: Operating Sequence, Block Diagram ..................................................................... A-1
Appendix 2: Torch Connection ................................................................................................... A-2
Appendix 3: Microchip Pin-Out .................................................................................................. A-3
Appendix 4: System Schematic ................................................................................................ A-4