Elektron MULTISPOT MI-100-3 Operating Manual page 4

Resistance Welder MULTISPOT MI-100-3
5.3 Assembling the balancer ...........................................................................................................23
5.4 Electrical connections ................................................................................................................24
5.5 Connecting the pneumatics .......................................................................................................25
5.6 Connecting the pliers .................................................................................................................26
5.7 Connecting the welding gun ......................................................................................................27
6 Operation .................................................................................................................. 28
6.1 Preliminary works before welding ..............................................................................................28
6.1.1
6.1.2
6.1.3
6.2 Switching on ..............................................................................................................................31
6.3 Keyboard operation ...................................................................................................................31
6.4 Important information concerning welding .................................................................................32
6.5 Operating the welding gun .........................................................................................................35
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 ...............................................................................41
7 Troubleshooting ...................................................................................................... 42
7.1 Health and safety during troubleshooting ..................................................................................42
7.2 Error messages and troubleshooting tables .............................................................................42
7.2.1
7.2.2
8 Maintenance ............................................................................................................. 43
8.1 Maintenance schedule ...............................................................................................................43
8.2 Carrying out maintenance jobs ..................................................................................................43
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 .....................................................................................................28
Preparing welding pliers ...............................................................................................28
Checks before switching on ..........................................................................................30
Push spot welding .........................................................................................................35
Pulling-out dents with washer .......................................................................................36
High-speed planishing hammer „SAH" (special accessory) .........................................37
Pushing-in dents ...........................................................................................................38
Shrinking sheet .............................................................................................................38
Welding-on threaded studs ...........................................................................................38
Welding-on T-pins .........................................................................................................40
Fixing sheet metal parts (tacking) .................................................................................41
Water-cooled spot welding gun (special accessory) ....................................................41
Problems displayed on the control panel .....................................................................42
Possible causes and remedies in case of unsatisfactory welding results ....................42
Cleaning ........................................................................................................................44
Maintaining the pneumatic unit .....................................................................................44
Replacing water filter ....................................................................................................45
Empty cooling water tank ..............................................................................................46