Optimum OPTimill MH 35G Operating Manual page 3

3.7 Lubrication ....................................................................................................................................................27
3.7.1 Gear................................................................................................................................................28
3.8 Cleaning and lubrication ...............................................................................................................................28
3.9 Electrical connection ....................................................................................................................................29
3.9.1 MH35G and MH35V .......................................................................................................................29
3.9.2 MH35V............................................................................................................................................29
3.9.3 Regulated drives in connection with residual current devices ........................................................30
3.9.4 Protection from Dangerous Shock Currents, use of ELCBs ...........................................................30
3.9.5 Current in the protective earth conductor - Leakage current ..........................................................30
3.9.6 When the ELCB triggers .................................................................................................................31
4 Operation
4.1 Control and indicating elements ...................................................................................................................32
4.1.1 Control panel ..................................................................................................................................33
4.2 Safety ...........................................................................................................................................................34
4.3 Switching the milling machine on .................................................................................................................34
4.4 Switching the milling machine off .................................................................................................................34
4.5 Resetting an emergency stop situation ........................................................................................................34
4.6 Power failure, Restoring readiness for operation .........................................................................................34
4.7 Speed setting ...............................................................................................................................................34
4.7.1 Speed table MH35G ( ~50Hz connection ) .....................................................................................35
4.7.2 Speed table MH35V........................................................................................................................35
4.7.3 Selecting the speed ........................................................................................................................35
4.7.4 Gear stage ......................................................................................................................................35
4.8 Direction of spindle rotation ..........................................................................................................................35
4.9 Feed .............................................................................................................................................................36
4.10 Spindle quill feed ..........................................................................................................................................36
4.10.1 Setting the drilling or tapping depth - Setting the beep ...................................................................37
4.11 Tapping ........................................................................................................................................................37
4.12 Inserting or Removing Tool ..........................................................................................................................37
4.12.1 Inserting ..........................................................................................................................................38
4.12.2 Removing........................................................................................................................................38
4.13 Clamping the workpieces .............................................................................................................................39
4.13.1 Calculation of the Cutting Forces or Necessary Holding Force when Milling .................................39
4.14 Swivelling the milling head ...........................................................................................................................40
5 Maintenance
5.1 Safety ...........................................................................................................................................................41
5.1.1 Preparation .....................................................................................................................................41
5.1.2 Restarting .......................................................................................................................................41
5.2 Inspection and maintenance ........................................................................................................................42
5.3 Repair ...........................................................................................................................................................45
5.3.1 Customer service technician...........................................................................................................45
6 Ersatzteile - Spare parts
6.1 Ersatzteilbestellung - Ordering spare parts ..................................................................................................46
6.2 Hotline Ersatzteile - Spare parts Hotline ......................................................................................................46
6.3 Service Hotline .............................................................................................................................................46
6.4 Elektrische Ersatzteile - Electrical spare parts .............................................................................................46
6.5 Schaltplan - Wiring diagram .........................................................................................................................46
6.6 Fräsfutterschutz - Mill chuck safety ..............................................................................................................47
6.7 Fräskopf - Milling head .................................................................................................................................48
6.8 Fräskopf - Milling head .................................................................................................................................49
6.9 Fräskopf - Milling head .................................................................................................................................50
6.10 Schaltschrank - Switch cabinet ....................................................................................................................51
6.11 Säule - Column.............................................................................................................................................52
6.12 Kreuztisch - Cross table ...............................................................................................................................53
6.13 Maschinenschilder - Machine labels ............................................................................................................54
6.13.1 Ersatzteilliste - Spare parts list - MH35G │ MH35V........................................................................54
6.14 Schaltplan - Wiring diagram - MH35G..........................................................................................................61
6.15 MH35G - Schaltplan mit integrierter Werkzeugsteuerung - Wiring diagram with integrated tool control......66
Version 1.1.0 dated 2020-08-07 Translation of the original instructions
MH35G│MH35V GB
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