Bruder Mannesmann Werkzeuge 12160 Instructions De Service page 11

• The protective cover must be fastened
securely to the device and adjusted so
that a maximum degree of safety can
be provided, i.e. the smallest possible
part of the grinding tool should be left
open to the operator. The protective
cover is meant to protect the operator
from shards and accidental contact with
the grinding tool.
• Grinding tools are only to be used for
the recommended usages. For
example: Never grind with the lateral
surface of a cutting disc. Cutting discs
are intended for material removal with the
edge of the disc. Lateral application of
force to the grinding tool can break it.
• Always use undamaged clamping flan-
ges of the proper size and form for the
grinding disc you choose. Proper flan-
ges support the grinding disc and reduce
the danger of disc breakage. Flanges for
cutting discs may be different from flan-
ges for other grinding discs.
• Do not use grinding discs from larger
electrical devices. Grinding discs for
larger devices are not designed for the
higher rotational speeds of smaller
devices and may break.
Further safety guidelines for cutting
discs
• Avoid a blockage of the cutting disc or
high contact pressure. Do not do any
cuts that are excessively deep.
Overstressing the cutting disc increases
the strain and the likelihood of canting or
blocking and the possibility of a machine
kickback or a breakage of the tool.
• Stay out of the area in front of or
behind the rotating cutting disc. If you
are moving the cutting disc away from
yourself into the work piece, a kickback
could cause the rotating disc to be forced
directly toward you.
• If the cutting disc jams, or if you stop
working, turn the device off and hold it
until the disc stops moving complete-
ly. Never try to pull a still-rotating
cutting disc out of the cut, as this may
result in a machine kickback.
Determine and correct the cause for the
machine becoming jammed.
• Never turn the device back on while it
is inside the work piece. Allow the
cutting disc to reach its full rotational
speed before you begin your cut.
Otherwise the disc may become caught,
jump out of the work piece or cause a
kickback.
• Support slabs or large work pieces to
avoid the risk of kickback resulting
from a jammed cutting disc. Large
work pieces can bend under their own
weight. The work piece must be
supported on both sides of the disc; in
the area of the cut as well as on the
edge.
• Exercise special care when doing
"plunge cuts" into existing walls or
other areas that are not visible. In such
cuts, the cutting disc may cut into gas or
water pipes, electrical lines or other
objects and cause a machine kickback.
Discription
1. Spindle lock
2. Grinding disc (not included)
3. Support handle
4. Main switch
5. Power cord
Technical dates
Voltage
Rated Power
Idle speed
Disc diameter
Spindle thread
Sound pressure level (LPA)
(uncertainty K = 3 dB)
Sound power level (LWA)
(uncertainty K = 3 dB)
Vibration
(uncertainty K = 1,5 m/s²
Protection class
GB - 11
230 V∼ / 50Hz
900 W
-1
11000 min
125 mm
M14
89 dB(A)
100 dB(A)
4,42 m/sec²
/ II