Safety Warnings Specific For Wire Brushing Operations; Know Your Product; Operation; Prior To Initial Operation - SPARKY HeavyDuty M 750 HD Instrucciones De Uso

wheel may bind, walk up or kickback if the
power tool is restarted in the workpiece.
e) Support panels or any oversized work-
piece to minimize the risk of wheel
pinching and kickback. Large workpiec-
es tend to sag under their own weight.
Supports must be placed under the work-
piece near the line of cut and near the
edge of the workpiece on both sides of the
wheel.
f) Use extra caution when making a "pock-
et cut" into existing walls or other blind
areas. The protruding wheel may cut gas
or water pipes, electrical wiring or objects
that can cause kickback.
Safety Warnings Specific for Sanding
Operations:
a) Do not use excessively oversized sand-
ing disc paper. follow manufacturer's
recommendations,
sanding paper. Larger sanding paper ex-
tending beyond the sanding pad presents
a laceration hazard and may cause snag-
ging, tearing of the disc or kickback.
Safety Warnings Specific for Polishing
Operations:
a) Do not allow any loose portion of the po-
lishing bonnet or its attachment strings
to spin freely. Tuck away or trim any
loose attachment strings. Loose and
spinning attachment strings can entangle
your fingers or snag on the workpiece.
Safety Warnings Specific for Wire
Brushing Operations:
a) Be aware that wire bristles are thrown
by the brush even during ordinary op-
eration. Do not overstress the wires by ap-
plying excessive load to the brush. The wire
bristles can easily penetrate light clothing
and/or skin.
b) If the use of a guard is recommended for
wire brushing, do not allow any interfer-
ence of the wire wheel or brush with the
guard. Wire wheel or brush may expand in
diameter due to work load and centrifugal
forces.

Know your product

Before using the power tool, familiarize your-
self with all the operating features and safety
requirements.
8
EN
when selecting
M 750 HD ● M 750E HD ● M 850 HD ● M 850E HD
Use the tool and accessories only for the ap-
plications intended. All other applications are
expressly ruled out.
1. Spindle
2.1. Wheel guard for grinding wheel
2.2. Wheel guard for cutting wheel*
3. Support flange
4.1. Grinding wheel (Use only with
a wheel guard for grinding wheel!)*
4.2. Cutting wheel (Use only with
a wheel guard for cutting wheel!)*
5. Fixing flange
6. Auxiliary handle
7. ON/OFF switch
8. Electronic regulator of rotation speed
(M 750E HD, M 850E HD)
9. Spindle lock button
ACCESSORIES TO BE USED WITH
THIS POWER TOOL
10. Wire cup brush*
11. Plastic (rubber) backing pad*
12. Sandpaper or polishing bonnet*
13. Lock nut*
* The additional accessories shown in the illus-
trations or described in the text are not included
in the delivery.

Operation

These power tools are supplied from single-
phase alternating current mains only. They
are double insulated according to EN 60745,
IEC 60745-1 and can be connected to grounded
or not grounded sockets. This power tool is ra-
dio suppressed in compliance with EMC Direc-
tive 2004/108/EC.
This power tool is designed for cutting, grinding
and brushing mainly metals without using wa-
ter.

PRIOR TO INITIAL OPERATION

▪ The machine may be delivered with the wheel
guard mounted at the factory. Ensure that the
wheel guard is mounted properly and fixed
reliably prior to the initial and any following
operation.
▪ The machine may be delivered with the wheel
mounted at the factory. Ensure that the wheel
is mounted properly and fixed reliably prior to
the initial and any following operation.
▪ Make sure the power supply voltage corre-
sponds to the value indicated on the name
plate with technical data of the tool.