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