Optimum BF20 V - Page 3

OPTIMUM
MASCHINEN - GERMANY
Version 3.1.8 dated 2015-1-27 Page 3Original operating instructions
BF20V US
4.2 Control and indicating elements............................................................................................................ 23
4.2.1 Control panel ..........................................................................................................................................24
4.3 Switching on the mill drill ........................................................................................................................25
4.4 Switching off the mill drill ........................................................................................................................25
4.5 Inserting a tool........................................................................................................................................26
4.5.1 Installation ..............................................................................................................................................26
4.5.2 Disassembly...........................................................................................................................................26
4.5.3 Use of collet chucks ............................................................................................................................... 26
4.6 Clamping the workpieces .......................................................................................................................27
4.7 Changing the speed range.....................................................................................................................27
4.8 Selecting the speed................................................................................................................................27
4.8.1 Standard values for cutting speeds........................................................................................................ 28
4.8.2 Standard values for speeds with HSS – Eco – twist drilling (U.S. unit)..................................................29
4.9 Manual spindle feed with the fine feed ...................................................................................................30
4.10 Digital display for spindle travel..............................................................................................................30
4.10.1 Troubleshooting......................................................................................................................................31
4.11 Manual spindle feed with the spindle quill lever .....................................................................................31
4.12 Swivelling the mill drill head ................................................................................................................... 32
4.12.1 Shifting the mill drill head .......................................................................................................................32
5 Maintenance
5.1 Safety .....................................................................................................................................................33
5.1.1 Preparation.............................................................................................................................................33
5.1.2 Restarting...............................................................................................................................................33
5.2 Inspection and maintenance ..................................................................................................................33
5.3 Repair..................................................................................................................................................... 36
6 Spare parts BF20 Vario
6.1 Cross table .............................................................................................................................................37
6.2 Column 1 of 2 ......................................................................................................................................... 38
6.3 Column 2 of 2 ......................................................................................................................................... 39
6.4 Milling head 1 of 2 ..................................................................................................................................40
6.5 Milling head 2 of 2 ..................................................................................................................................41
6.6 Operation panel and protection device...................................................................................................42
6.7 Optional sub structure ............................................................................................................................ 43
6.8 Wiring diagram .......................................................................................................................................44
6.8.1 Spare part list ......................................................................................................................................... 45
7 Troubleshooting
7.1 Troubleshooting the mill drill...................................................................................................................49
8 Appendix
8.1 Copyright................................................................................................................................................50
8.2 Terminology/Glossary ............................................................................................................................50
8.3 RoHS , 2002/95/CE................................................................................................................................50
8.4 LIMITED WARRANTY ...........................................................................................................................51