Fein AKBU 35 PMQ Serie Manual Del Usuario página 30

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For your safety.
Read all safety warnings and all
WARNING
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, reaming, countersinking and tapping
on materials with surfaces suitable for magnets in
weather-protected environments using the application
tools and accessories recommended by FEIN.
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 warnings for core drills.
When performing drilling that requires the use of water,
route the water away from the operator's work area or
use a collection system for liquids. Such precautionary
measures keep the operator's work area dry and
reduce the risk of electrical shock.
Unit of measure- Unit of measure-
ment, interna- ment, national
tional
mm mm
kg kg
°C °C
dB dB
dB dB
dB dB
2
m/s m/s
2
m/s m/s
m, s, kg, A, mm, V, m, s, kg, A, mm,
W, Hz, N, °C, dB, V, W, Hz, N, °C,
2
min, m/s dB, min, m/s
Explanation
Counterboring diameter
Weight according to EPTA-Procedure 01
Allowable ambient temperature
Sound pressure level
Sound power level
Peak sound pressure level
Uncertainty
2
Vibrational emission value according to
EN 62841 (vector sum of three directions)
2
Mean vibrational value for core drilling
Basic and derived units of measurement from
the international system of units SI.
2
Operate the power tool by the insulated gripping sur-
faces when performing operations where the cutting
accessory could contact hidden wires. Contact of a cut-
ting 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 water
supply. Water entering the power tool will increase the
risk of electric shock.