Table of Contents
Stud welding units Operating manual Date: July 2021
INTRA 2100/1400 07.2021 / EN Rev.: A
3.4 Interim storage ............................................................................ 21
3.5 Transport ...................................................................................... 22
3.6 Location of use ............................................................................ 22
3.7 Device set-up ............................................................................... 23
4 Connection tasks .................................................................................. 24
4.1 Power cable connection ............................................................. 25
4.2 Welding gun connection ............................................................ 26
4.3 Earth cable connection .............................................................. 27
4.4 Workpiece connection ................................................................ 28
5 Control and display elements ............................................................. 30
5.1 Operating elements ..................................................................... 30
5.2 Display elements ......................................................................... 32
6 Start-up and weld quality check ......................................................... 33
6.1 Notes about stud welding .......................................................... 33
6.2 Adjusting the weld parameters ................................................. 35
6.2.1 Settings data for drawn arc process .......................................................... 36
6.2.2 Settings data for short cycle process ......................................................... 39
6.3 Commissioning conditions ........................................................ 42
6.4 Functional test ............................................................................. 43
6.5 Checking weld quality ................................................................ 45
6.5.1 Visual inspection “drawn arc process” ....................................................... 46
6.5.2 Visual inspection “short cycle drawn arc process” ..................................... 47
6.5.3 Mechanical inspection (general) ................................................................ 48
7 Maintenance .......................................................................................... 49
7.1 Care and cleaning ....................................................................... 49
7.2 Maintenance intervals................................................................. 50