Table of Contents
Advertisement
Available languages
Available languages
3.8
First commissioning
CAUTION!
First commissioning may only take place after proper installation.
WARNING!
The use of improper tool holders or their operation at inadmissible speeds constitutes a
hazard.
Only use the tool holders (e.g. drill chuck) which were delivered with the machine or
which are offered as optional equipment by OPTIMUM.
Only use tool holders in the intended admissible speed range.
Tool holders may only be modified in compliance with the recommendation of OPTI-
MUM or of the manufacturer of the clamping devices.
WARNING!
There is a danger to persons and equipment, if the first commissioning of the geared
drill is carried out by inexperienced personnel.
We do not accept any liability for damages caused by incorrectly performed
commissioning.
3.9
Electrical connection
WARNING!
The three-phase electrical connection may only be performed by an electrician or under
the guidance and supervision of an electrician.
CAUTION!
Arrange the machine's connection cable in such a way that it will not cause a tripping
hazard.
ATTENTION!
Ensure that all 3 phases (L1, L2, L3) and the ground wire are connected correctly.
The neutral conductor (N) of its power supply is not connected.
ATTENTION!
Observe the rotating field!
Please check that the type of current, voltage and protection fuse correspond to the values
specified. A protective earth ground wire connection must be available.
Mains fuse 10A to 16A
INFORMATION
Make sure that the direction of rotation of the drive motor is correct. When turning on, the drill
spindle must turn clockwise. If necessary, exchange two phase connections. The guarantee will
become null and void if the machine is connected incorrectly.
For machines equipped with a three-phase AC plug with phase inverter, change the phase
sequence at the three-phase current plug.
EN
DH35G
76
Qualification of personnel on page 61
Translation of original instruction
Version 1.0.4 - 2022-02-15
Advertisement
Table of Contents
