3
Operational instruction
Attention!
It is possible to encounter wire, gas or water pipes hidden in a wall while drilling.
It is recommended to examine preliminarily a working zone, for example, by the
metal detector.
Before work
Check network voltage
: it should conform to the data on the machine’s label.
Tool labeled with the 230 V, can be also connected to a power source with a
voltage of 220 volts.
Attention!
Before setting of a drilling bit make sure that the tool is switched off.
Setting of the drilling bit
Insert the drilling bit of the proper size in the chuck for the whole depth. Fix it inside by
the way of turning of the chuck around itself. Put the key in the one of the three holes
aside the chuck and screw it up turning clockwise. Make sure that all the three holes are
screwed up evenly.
For removing of the drilling bit put the key in the one of the three holes aside the chuck
and screw it down turning counterclockwise.
Switching on
Check all the switches of the machine before switching on. Check the drill in no-load
mode for 10-15 seconds.
During the operation
during long work don’t allow overloading and overheating of the motor, make
work breaks;
avoid mechanical damage of the machine;
keep the machine away of intense heat sources and reactive materials, don’t allow
liquids and other matters come inside the machine;
don’t not block ventilation slots in the housing;
switch off the machine by the way of turning off the switch before disconnecting
the cable;
avoid overheating of the drilling bit;
switching of the rotation direction can be made only after full stop of the motor.
