Fein KBM80auto - Manual (Page 22)

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Repair and customer service.
When working metal under extreme operat-
ing conditions, it is possible for conductive
dust to settle in the interior of the power tool.
The total insulation of the power tool can be impaired.
Blow out the interior of the power tool via the ventila-
tion slots frequently with dry and oil-free compressed air,
and connect a residual current device (RCD) on the line
side.
After several hours of operation, the play in the dove-tail
guide can increase. As a consequence, the drill motor can
glide alongside the dove-tail guide by itself. In automatic
machine operation, this can lead to a malfunction of the
automatic reversing feature. In this case, retighten all set
screws of the dove-tail guide correspondingly so that the
drill motor can easily be moved manually, yet does not
glide by itself (see page 13).
Flush the cooling-lubricant system with water, clean and
drain it completely when not using the machine for peri-
ods longer than two weeks.
For continuous operation, the cooling-lubricant system
must be flushed with water and cleaned approx. every 4
weeks.
If the supply cord of this power tool is damaged, it must
be replaced by a specially prepared cord available through
the FEIN customer service centre.
If required, you can change the following parts yourself:
Application tools, cooling-lubricant tank
Warranty and liability.
The warranty for the product is valid in accordance with
the legal regulations in the country where it is marketed.
In addition, FEIN also provides a guarantee in accordance
with the FEIN manufacturer’s warranty declaration.
The delivery scope of your power tool may include only
a part of the accessories described or shown in this
instruction manual.
Declaration of conformity.
FEIN declares itself solely responsible for this product
conforming with the relevant provisions given on the last
page of this Instruction Manual.
Environmental protection, disposal.
Packaging, worn out power tools and accessories should
be sorted for environmental-friendly recycling.
OBJ_BUCH-0000000008-001.book Page 22 Thursday, May 20, 2010 5:04 PM