Fein KBE 35 Series, Manual

Page: 30 / 117


30
en
For your safety.
Read all safety warnings and all
instructions.
Failure to follow the
warnings and instructions may result in electric shock,
fire and/or serious injury.

Save all warnings and instructions for future reference.
Do not use this power tool before you have
thoroughly read and completely understood this
Instruction Manual and the enclosed “General
Safety Instructions” (document number
3 41 30 465 06 0). The documents mentioned should
be kept for later use and enclosed with the power tool,
should it be passed on or sold.
Please also observe the relevant national industrial
safety regulations.
Intended use of the power tool:
Magnetic core drill unit for drilling with core drill bits
and solid drill bits on materials with surfaces suitable for
magnets in weather-protected environments using the
application tools and accessories recommended by
FEIN.
In environments subject to interference, a reduction of
the operating quality is possible; this can include tem-
porary failure, temporary reduction of the function or
the intended operating behaviour, for the correction of
which intervention by the operator is required.
This power tool is also suitable for use with AC gener-
ators with sufficient power output that correspond to
the Standard ISO 8528, design type G2. This Standard
is particularly not complied with when the so-called dis-
tortion factor exceeds 10 %. When in doubt, please
refer to the generator instruction/specification guide.
Observe the operating instructions and the national
regulations for the installation and operation of the AC
generator.
These appliances are not intended for use by persons
(including children) with reduced physical, sensory or
mental capabilities, or lack of experience and knowl-
edge, unless they have been given supervision or
instruction concerning use of the appliance by a person
responsible for their safety.

Children should be supervised to ensure that they do
not play with the appliance.
Safety instructions.
When performing drilling that requires the use of a
fluid, route the fluid away from the operator’s work
area or use a collection system.
Such precautionary
measures keep the operator’s work area dry and
reduce the risk of electrical shock.
Operate the power tool by the insulated gripping sur-
faces, when performing an operation where the cutting
accessory may contact hidden wiring or its own cord.
Contact of a cutting accessory with a "live" wire may
make exposed metal parts of the power tool "live" and
could give the operator an electric shock.
Wear hearing protection when drilling. Exposure to
noise can cause hearing loss.
When the application tool jams, stop applying pressure
and switch the power tool off.
Check the cause of the
jam and apply corrective action to eliminate the cause
of the jamming application tool.
When restarting a core drill jammed in the workpiece,
check that the application tool rotates freely before
starting.
If the application tool is jammed, it may not
start, may overload the power tool, or may cause the
core drill to release from the workpiece.
When securing the drill stand with a vacuum plate to
the workpiece, make sure that the surface is smooth,
clean and non-porous. Do not secure the drill stand to
laminated surfaces such as tiles and coated composite
materials.
If the surface of the workpiece is not
smooth, flat or well affixed, the vacuum plate may pull
away from the workpiece.
Ensure there is sufficient vacuum level before and dur-
ing drilling.
If the vacuum level is insufficient, the vac-
uum plate may become detached from the workpiece.
Never perform overhead and wall drilling when the
machine is only fastened using the vacuum plate.
If the
vacuum is lost, the vacuum plate will release from the
workpiece.
When drilling through walls or ceilings, ensure to pro-
tect persons and the work area on the other side.
The
core bit may extend through the hole or the core may
fall out on the other side.
Do not use this tool for overhead drilling with fluid sup-
ply.
Fluids entering the power tool will increase the risk
of electric shock.
Have the protective cable bushing replaced immedi-
ately when damaged.
A defective protective cable
bushing can lead to overheating of the machine.
Special safety instructions.
Wear personal protective equipment. Depending on the
application, use a face shield, safety goggles or safety
glasses. Wear ear protection.
The safety glasses must
be capable of protecting against flying particles gener-
ated by the various different operations. Prolonged
exposure to high intensity noise may cause loss of hear-
ing.
m/s
2
m/s
2
Vibrational emission value according to
EN 62841 (vector sum of three directions)
h
m/s
2
m/s
2
Mean vibrational value for core drilling
m, s, kg, A, mm, V,
W, Hz, N, °C, dB,
min, m/s
2
m, s, kg, A, mm, V,
W, Hz, N, °C, dB,
min, m/s
2
Basic and derived units of measurement
from the international system of units
SI .
Character Unit of measure-
ment, international Unit of measure-
ment, national Explanation
WARNING