15 BA-102/2EN M54.XXXX
3.1 - Vertical drilling unit
3 - How to operate the machine
3.1.1) Gearbox replacement
• Mainswitch(2.1) at Pos. 0
• Loosenlockingdevice(3.1) by turning to the left
• Liftthelockingunitonthelockingdevice(3.1) and pull forward
• Removethedrillingheadfromtheguideandplacetotheside
• Insertthedesireddrillingheadintotheguideuntilthestop
3.1.2) Replacing rulers
• Mainswitch(2.1) at Pos. 0
• Pullruler(8.2) forward and remove from the top
• Placeruler(8.2) to the side
• Insertdesiredruler(8.2) into the specified elongated hole with the indexing pegs and
slide all the way back
• Closeclampingknobs(3.2)
Important:
Make sure that the ruler (8.2) is inserted and clamped cleanly aligned
and not askew. The clearance for the standard ruler must point to the
front.
Move the locking unit on the locking device (3.1) down
• Tightenlockingdevice(3.1)
• Checkthatthegearboxisfixed.Ifthegearboxisnotfixed,thecouplingcouldbreak
(Replacing the coupling (9.1), see point 9.1.3)
ATTENTION:
A damaged coupling could cause injury. Tighten locking device before
operating the machine
3.2
!