EIBENSTOCK EBM 352/3 Instrucciones De Servicio Originales página 28

maintenance. Regularly the following works have to be carried out or rather
the component parts have to be inspected.
Clean the drilling unit after having finished drilling. Later on, you have

to grease the spindle thread. The ventilation slots always have to be
clean and open. Pay attention that no water gets inside the core drill
during the cleaning process.
After the first 150 hours of operation you have to replace the gearbox

oil. Gearbox oil changes bring about an essential increase of the tool's
lifetime.
After approximately 250 hours of operation the carbon brushes have

to be checked by a specialist and if necessary removed (only use
original carbon brushes).
Have switch, cable and plug checked by an electric specialist quarterly.

Our after-sales service responds to your questions concerning maintenance
and repair of your product as well as spare parts.
EIBENSTOCK's application service team will gladly answer questions
concerning our products and their accessories.
Environmental Protection
Raw material recycling instead of waste disposal
In order to avoid damages on transportation, the power tool has to be
delivered in sturdy packing. The packing as well as the tool and its
accessories are made of recyclable materials and can be disposed
accordingly.
The tool's plastic components are marked according to their material, which
makes it possible to remove environmental friendly and differentiated
because of available collection facilities.
Only for EU countries
Do not dispose of electric tools together with household
waste material!
In observance of European Directive 2012/19/EU on
waste electrical and electronic equipment and its
implementation in accordance with national law,
electric tools that have reached the end of their life
must be collected separately and returned to an
environmentally compatible recycling facility.
28