Fein 7 820 86 Manual Del Usuario página 17

OBJ_BUCH-0000000052-003.book Page 17 Monday, February 1, 2016 11:54 AM
Character Unit of measurement,
international
mm
kg
L dB
pA
L
dB
wA
L
dB
pCpeak
K...
2
m/s
2
m/s
h,AG
2
m/s
h,DS
m, s, kg, A, mm, V,
W, Hz, N, °C, dB,
min, m/s
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 thor-
oughly read and completely understood this
Instruction Manual and the enclosed "General
Safety Instructions" (document number
3 41 30 054 06 1). 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:
Hand-guided angle grinder for dry grinding and cut-off
grinding of metal and stone in weather-protected envi-
ronments with the application tools and accessories rec-
ommended by FEIN.
Safety Warnings common for Grinding and Abra-
sive Cutting Off Operations
This power tool is intended to function as a grinder and
cut-off tool. Read all safety warnings, instructions, illus-
trations and specifications provided with this power tool.
Failure to follow all instructions listed below may result
in electric shock, fire and/or serious injury.
This power tool is not suitable for sanding with sanding
discs, working with wire brushs and polishing. Opera-
tions for which the power tool is not designed may cre-
ate a hazard and cause personal injury.
Do not use accessories which are not specifically
designed and recommended by the tool manufacturer.
Just because the accessory can be attached to your power
tool, it does not assure safe operation.
Unit of measure-
ment, national
mm
kg
dB
dB
dB
2
m/s
2
m/s
2
m/s
m, s, kg, A, mm, V,
W, Hz, N, °C, dB,
2 2
min, m/s
The rated speed of the accessory must be at least equal
to the maximum speed marked on the power tool. Acces-
sories running faster than their rated speed can break and
fly apart.
The outside diameter and the thickness of your accessory
must be within the capacity rating of your power tool.
Incorrectly sized accessories cannot be adequately
guarded or controlled.
Application tools with threaded inserts must match the
grinder spindle thread. For accessories mounted by
flanges, the arbour hole of the accessory must fit the
locating diameter of the flange. Accessories that do not
match the mounting hardware of the power tool will run
out of balance, vibrate excessively and may cause loss of
control.
Do not use a damaged accessory. Before each use inspect
the accessory such as abrasive wheels for chips and
cracks, backing pad for cracks, tear or excess wear, wire
brush for loose or cracked wires. If power tool or acces-
sory is dropped, inspect for damage or install an undam-
aged accessory. After inspecting and installing an
accessory, position yourself and bystanders away from
the plane of the rotating accessory and run the power
tool at maximum no-load speed for one minute. Damaged
accessories will normally break apart during this testtime.
Wear personal protective equipment. Depending on appli-
cation, use face shield, safety goggles or safety glasses.
Where appropriate, wear dust mask, hearing protectors,
gloves and workshop apron capable of stopping small
abrasive or workpiece fragments. The eye protection
must be capable of stopping flying debris generated by
various operations. The dust mask or respirator must be
capable of filtrating particles generated by your opera-
tion. Prolonged exposure to high intensity noise may
cause hearing loss.
Explanation
M=Thread for clamping flange
l=Length of mounting thread
Weight according to EPTA-Procedure 01
Sound pressure level
Sound power level
Peak sound pressure level
Uncertainty
Vibrational emission value according to
EN 60745 (vector sum of three directions)
Mean vibrational value for angle grinding
Mean vibrational value for sanding with sanding
sheet
Basic and derived units of measurement from
the international system of units SI.
en
17