CLIPACORE Boss Manual de instruções - Página 5

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In case the bit gets jammed, DO NOT try to release it by switching the tool on and
off. This would cause premature wearing of the safety clutch. Switch the tool off
immediately and unfix the drill bit by turning to the left or right
using an appropriate open-end wrench. Cautiously pull the tool out of the
borehole.
Core Bits
Use only appropriate drill bits for the material to be drilled in. You can protect your
tool by using only well balanced drill bits without deformation. Make sure that the
diamond segments have sufficient cutting clearance towards the bit body.
Changing Core Bits
When you use or sharpen the machine, it might heat up enormously.
You could burn your hands or get cut or ripped by the segments.
Therefore, always use protective gloves when changing the drill bit.
Core bits can be interchanged by releasing the quick release clip from the core
adaptor and simply sliding off the core bit from the end of the drill adaptor (factory
fitted). Always ensure the holes align on the Drill adaptor and Core adaptor before
inserting the quick release clip.

Overload Protection

To protect the user, motor and drill bit, the The Clipacore Diamond Core Drill is
equipped with a mechanical, electrical and thermal overload protection.
Mechanical: In the event of a sudden jamming of the drill bit, the machine's
kickback is limited to a reaction torque controllable by the operator
by means of a slip clutch.
Electrical:
In case of overload due to too large feed force, the electronic will
cut OFF the machine. After discharge and switching ON you can
continue drilling again.
Thermal:
In case of permanent overload, a thermocouple protects the motor
against destruction. In that case, the tool switches off and can only
be restarted after a certain cooling-down period (approx. 2 minutes).
The cooling-down time depends on the temperature of the motor
winding and ambient temperature.
Safety Clutch
The slip clutch served for compensation of shocks and overload.
To keep its functionability, it should not slip for more than 2 seconds. In
case of excessive wearing, it can be replaced by an authorized service
centre.

Care and Maintenance

Before the beginning of the maintenance - or repair works you
have to disconnect plug from the mains.
It is a must to unplug the tool before starting any service or repair works.
Repairs may be executed only by appropriately qualified and experienced
personnel.
After every repair, the unit has to be checked by an electrical specialist.
According to its design, the tool requires a minimum of care and
maintenance. However, the following maintenance works and component
checks have to be performed in regular intervals:
• Clean the drill after completion of your work. The ventilation slots must always be
clean and unclogged. Make sure that no water gets into the tool during cleaning.
• After approx. 250 hours of operation, the carbon brushes must be checked and,
if necessary, be replaced by an authorized specialist (use only original carbon
brushes).
• Once per quarter of a year, an electrical specialist should check the switch, cable
and plug.
Our after-sales service responds to your questions concerning maintenance
and repair of your product as well as spare parts.
The service team will gladly answer questions concerning our products and their
accessories.

Environmental Protection

Raw material recycling instead of waste disposal