HBS CDM 3201, Operating Manual, Page: 5 / 94

CDM 3201 Order No. BA 92-12-3321A Issue 19.09.08
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Table of Contents
Table of Contents
1 General ............................................................................................. 9
1.1 Guide to this Operating Manual .................................................................. 10
1.2 Safety Symbols .......................................................................................... 11
1.3 General Safety Instructions ........................................................................ 12
1.4 Intended Use .............................................................................................. 12
1.5 Transportation, Packaging, Storage ........................................................... 13
1.6 Accompanying Documents ........................................................................ 13
1.7 Markings ..................................................................................................... 14
2 Delivery ........................................................................................... 15
3 Starting-up ..................................................................................... 16
3.1 Requirements of Workplace ...................................................................... 16
3.2 Connecting the Power Unit to the Primary Power Supply .......................... 17
3.3 Connecting the Welding Gun to the Power Unit ......................................... 18
3.4 Ground Connection .................................................................................... 19
3.5 Compressed Air Connection for Automatic Stud Feeding .......................... 20
3.6 Change Working Place .............................................................................. 20
4 Function ......................................................................................... 21
4.1 Components of the Power Unit .................................................................. 21
4.2 Keyboard and Display ................................................................................ 22
5 Stud Welding Procedure ............................................................... 23
5.1 Safety Instructions ...................................................................................... 23
5.2 Functional Principle of Stud Welding .......................................................... 26
5.2.1 Contact Stud Welding ............................................................................................ 26
5.2.2 Gap Stud Welding .................................................................................................. 27
5.3 Welding Preparation ................................................................................... 28
5.4 High-Strength Welds .................................................................................. 28
5.5 Determination of Welding Parameters ....................................................... 28
5.6 Switching on the Power Unit ...................................................................... 30
5.6.1 Adjusting the Charging Voltage of Capacitors ......................................................... 32
5.6.2 Setting the Stud Feed Time (Automatic Mode) ....................................................... 33