Elektron MULTISPOT MI-100 - Page 4

Resistance Welder MULTISPOT MI-100
4
5.2
Filling up cooling water tank ..................................................................................................... 23
5.3 Assembling the balancer .......................................................................................................... 24
5.4 Electrical connections............................................................................................................... 25
5.5 Connecting the pneumatics...................................................................................................... 26
5.6 Connecting the pliers................................................................................................................ 27
5.7 Connecting the welding gun ..................................................................................................... 28
6 Operation..................................................................................................................29
6.1 Preliminary works before welding............................................................................................. 29
6.1.1 Preparing the sheets.................................................................................................... 29
6.1.2 Preparing welding pliers .............................................................................................. 29
6.1.3 Checks before switching on......................................................................................... 31
6.2 Switching on ............................................................................................................................. 32
6.3 Bedienung über Tastatur .......................................................................................................... 32
6.4 Important information concerning welding................................................................................ 33
6.5 Operating the welding gun........................................................................................................ 36
6.5.1 Push spot welding........................................................................................................ 36
6.5.2 Pulling-out dents with washer...................................................................................... 37
6.5.3 High-speed planishing hammer „SAH“ (special accessory)........................................ 38
6.5.4 Pushing-in dents .......................................................................................................... 39
6.5.5 Shrinking sheet ............................................................................................................ 39
6.5.6 Welding-on threaded studs.......................................................................................... 40
6.5.7 Welding-on T-pins........................................................................................................ 41
6.5.8 Fixing sheet metal parts (tacking)................................................................................ 42
6.5.9 Water-cooled spot welding gun (special accessory) ................................................... 42
6.5.10 Connection of Airpuller/ Dentpuller.............................................................................. 42
7 Troubleshooting ......................................................................................................43
7.1 Health and safety during troubleshooting................................................................................. 43
7.2 Error messages and troubleshooting tables............................................................................ 43
7.2.1 Problems displayed on the control panel.................................................................... 43
7.2.2 Possible causes and remedies in case of unsatisfactory welding results................... 43
8 Maintenance.............................................................................................................44
8.1 Maintenance schedule.............................................................................................................. 44
8.2 Carrying out maintenance jobs................................................................................................. 44
8.2.1 Cleaning....................................................................................................................... 45
8.2.2 Maintaining the pneumatic unit.................................................................................... 45
8.2.3 Replacing water filter ................................................................................................... 46
8.2.4 Empty cooling water tank............................................................................................. 47
8.3 Measures to be taken after maintenance................................................................................. 47
9 Specifications ..........................................................................................................48
9.1 Dimensions and weights........................................................................................................... 48
9.2 Power requirements.................................................................................................................. 48
9.3 Supplies.................................................................................................................................... 48
9.4 Working conditions ................................................................................................................... 48
9.5 Exposure limit values................................................................................................................ 49
9.6 Type plates ............................................................................................................................... 49
10 Index.........................................................................................................................50
11 Appendix ..................................................................................................................52
Training Report...................................................................................................................................... 52