Assembly
Version 1.1.3 - 2020-07-21
32
Translation of the original instructions
B34H | B34HV
GB
B34H_B
34HV_
GB_
3
.f
m
It is only allowed to modify tool holding fixtures in compliance with the recommendati-
ons of
OPTIMUM or the manufacturer of the clamping device.
WARNING!
When first commissioning the geared drill by inexperienced staff you endanger people
and the machine.
We do not take any liability for damages caused by incorrectly performed
commissioning.
„Qualification of personnel“ auf Seite 11
4.5.1
Warming up the machine
ATTENTION!
If the geared drill and in particular the drilling spindle is immediately operated at
maximum load when it is cold it may result in damages.
If the machine is cold such as e.g. directly after having transported the machine it should be
warmed up at a spindle speed of only 500 1/min for the first 30 minutes.
4.5.2
Power supply
CAUTION !
Lay the connection cable of the machine so that a stumble of persons is prevented.
Connect the electrical supply cable.
Check the fusing (fuse) of your electrical supply according to the technical instructions
regarding the total connected power of the geared drill.
ATTENTION!
For 400V machines: Imperatively make sure that all 3 phases ( L1, L2, L3) are correctly
connected.
Most motor defects result of wrong connections. For instance if a motor phase is not
correctly clamped or connected to the neutral conductor (N).
Effects may be as follows:
The motor is getting hot very rapidly.
Increased motor noises.
The motor has no power.
ATTENTION!
Make sure that the direction of rotation of the drive motor is correct. The switch position
of the rotation selector switch for right-handed rotation (R) has to turn the drill spindle
clockwise. Incorrect direction of rotation the feed gear is destroyed.
If your connector plug is equipped with a phase inverter, this is done by turning it by
180°.
The guarantee will become null and void if the machine is wrongly connected.
