ALFRA ROTABEST RB50X, Operation Instructions Manual

Page: 11 / 52

11
Safety instructions
During drilling operations on walls and ceilings, the metal core drilling machine must be
safeguarded with the included safety chain. The magnetic adhesion is not maintained in case of
a failure of circuit.
The cut core will be ejected automatically by the ejector pin. The ejector pin could possibly
break in case of improper use.
Only use undamaged power cord and extension cords and regularly check on damages.
Danger of an electric shock!
Power supply and voltage details at the device must correspond.
When working with this device, wear the following protection equipment:
Safety goggles, appropriate footwear, ear protection, hair net (for long hair), gloves, possibly
also apron and safety helmet.
The place of installation for the magnet foot must be clean and rustfree. Remove lacquer and
filler.
Do not execute any electric welding on the workpiece on which the Metal Core Drilling Machine
is used.
Prior to all operations mount coolant unit.
Specified conditions of use
This device is destined to cut material with magnetisable surface with core cutters and twist drills in sheltered
environment for commercial use in industry and craft. The device is suitable for drilling vertical, horizontal and
overhead.