Publicité
to disconnect the plug from the mains. Always use protective gloves
when changing the drill bit.
The drill spindle has a right-hand thread.
To hold on spindle always use an jaw wrench SW 32.
Never remove the drill bit with impacts because this way the machine will
be damaged.
With some waterproof grease, which is put on the drill bit thread, and a
copper ring between spindle and drill bit you can remove the drill bit
easier.
Using the Drilling Unit
In order to operate safely, please observe the following instructions:
Safety at work:
Make sure that your work place is free of anything that might disturb
your work.
Pay attention that your work-place is well-lit.
Make sure that you observe the conditions for the connection with the
power supply.
When laying the cables, make sure that it cannot be damaged by the
tool.
Make sure that you always can overlook the work place in a sufficient
way and that you always can reach all necessary control elements
and safety devices.
In order to avoid accidents, keep other persons away from your work
place.
Required space for operation and maintenance
If possible, make sure that you have enough free space for operation and
maintenance around the machine (about 2 metres). This way, you can
work safely and in case of operating trouble you can intervene
immediately.
When you drill into blocs, make sure that the blocs are well anchored
and fixed.
Before drilling in supporting parts, make sure that you do not
disregard the statics. Observe the instructions of the experts who are
responsible for the design.
Make sure that you do not damage any gas mains, water mains or
electric cables while drilling.
Pay attention that you do not touch any metallic parts of the machine
when you drill walls and grounds where electric cables could lie
under water.
Preparation
21
Publicité
