Resistance Welder MULTISPOT MI-100-3
4
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
Preparing the sheets .....................................................................................................28
6.1.2
Preparing welding pliers ...............................................................................................28
6.1.3
Checks before switching on ..........................................................................................30
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
Push spot welding .........................................................................................................35
6.5.2
Pulling-out dents with washer .......................................................................................36
6.5.3
High-speed planishing hammer „SAH“ (special accessory) .........................................37
6.5.4
Pushing-in dents ...........................................................................................................38
6.5.5
Shrinking sheet .............................................................................................................38
6.5.6
Welding-on threaded studs ...........................................................................................38
6.5.7
Welding-on T-pins .........................................................................................................40
6.5.8
Fixing sheet metal parts (tacking) .................................................................................41
6.5.9
Water-cooled spot welding gun (special accessory) ....................................................41
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
Problems displayed on the control panel .....................................................................42
7.2.2
Possible causes and remedies in case of unsatisfactory welding results ....................42
8
Maintenance ............................................................................................................. 43
8.1
Maintenance schedule ...............................................................................................................43
8.2
Carrying out maintenance jobs ..................................................................................................43
8.2.1
Cleaning ........................................................................................................................44
8.2.2
Maintaining the pneumatic unit .....................................................................................44
8.2.3
Replacing water filter ....................................................................................................45
8.2.4
Empty cooling water tank ..............................................................................................46
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
