Elektron MULTISPOT MI-100 Operating Manual page 4

Resistance Welder MULTISPOT MI-100
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
6.1.2
6.1.3
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
6.5.2
6.5.3
6.5.4
6.5.5
6.5.6
6.5.7
6.5.8
6.5.9
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
7.2.2
8 Maintenance.............................................................................................................44
8.1 Maintenance schedule.............................................................................................................. 44
8.2 Carrying out maintenance jobs................................................................................................. 44
8.2.1
8.2.2
8.2.3
8.2.4
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
4
Preparing the sheets.................................................................................................... 29
Preparing welding pliers .............................................................................................. 29
Checks before switching on......................................................................................... 31
Push spot welding........................................................................................................ 36
Pulling-out dents with washer ...................................................................................... 37
High-speed planishing hammer „SAH" (special accessory) ........................................ 38
Pushing-in dents .......................................................................................................... 39
Shrinking sheet ............................................................................................................ 39
Welding-on threaded studs.......................................................................................... 40
Welding-on T-pins........................................................................................................ 41
Fixing sheet metal parts (tacking)................................................................................ 42
Water-cooled spot welding gun (special accessory) ................................................... 42
Problems displayed on the control panel.................................................................... 43
Possible causes and remedies in case of unsatisfactory welding results ................... 43
Cleaning....................................................................................................................... 45
Maintaining the pneumatic unit .................................................................................... 45
Replacing water filter ................................................................................................... 46
Empty cooling water tank............................................................................................. 47