English
Technical data
Input 800 Watt
Output 430 Watt
Idle speed (rpm) 11000
Speed with nominal load (rpm) 7200
Max. wheel diam. 125 mm
For rouging and parting wheels,
permissible peripheral speed up to 80 m/s
Wheel attachment hole diam. 22 mm
Spindle clamping thread M 14
Weight 1.65 kg
Application
The angle grinder can be used universally for cutting and
working various types of metal and stone. Use only per-
missible cutting and grinding instruments when operating
the machine at high speeds.
Safety instructions and prevention of accidents
Before operating the machine, please read through the
operating instructions completely, follow the Safety
Instructions in this manual as well as the general Safety
Instructions for Power Tools in the accompanying boo-
klet.
Safety regulations
(DIN 66069 und EN 68)
The follwing procedures must be strictly adhered to:
1. Grinding wheels should always be stored in such a
way as to protect them from damage.
2. Only fiber-reinforced or diamond grinding and cut-
ting-off wheels may be used (for max. diam. see
nameplate).
3. All grinding wheels etc. which are used must have
been approved for peripheral speeds of 80 m/s!
Formula:
d
Ⴇ 3.14 Ⴇ n
= m/s
60000
d=diameter of grinding wheel in mm
n=idling speed min
-1
(see nameplate)
m/s = meters per second
Example of grinding wheel of 115 mm diam. with an
idling speed of 10000 min
-1
:
115
Ⴇ 3.14 Ⴇ 10000
= 60.18 m/s
60000
i.e. the peripheral speed on the machine is less
than the max. permissible peripheral speed of the
grinding wheel. The grinding wheel may therefore
be used.
4. Under no circumstances may abrasive wheels be
used with a speed that is higher than that specified
by the manufacturer in rev/min.
5. Persons working with an angle grinder must always
wear some kind of eye protection (safety goggles)!
6. For the mounting of grinding wheels, only spring
flanges of the same size and with bearing surfaces
of the same shape may be used. Please note the
points regarding use of the spring flange in the
operating instructions. Intermediate shims may not
be used on conical or offset grinding wheels.
7. When mounting recessed abrasive wheels, the dia-
meter of the spring flange must be at least 5 mm
smaller than the diameter of the flat recess surface
of the abrasive wheel and must not press on the
transitional curve of the recess.
8. The location holes of grinding wheels must not be
subsequently bored because of the danger of brea-
kage this involves.
9. The grinding wheels must sit on the spindle in such
a way that they are easily moveable without being
too loose. The adjusting nut must be made just
tight enough to hold the grinding wheel firmly in
place.
10. A new grinding wheel or any newly mounted grind-
ing wheel must be allowed to run idle for half a
minute in the machine it is to be used on. Operating
and other personnel must stand outside the danger
area during the trial area.
11. Grinding wheels must not be be brought to a stop
by applying pressure to the periphery or to the face
of the wheel.
12. If, during the installation of flanges, a bushing hap-
pens to be present, it must be ensured that it does
not protrude so far over the sides of the abra-sive
wheels as to touch the flange. The bushing must be
sufficiently thick to ensure that it sits firmly in the
grinding wheel hole.
13. Cutting off and grinding may only be carried out
with the protective cover on!
14. Before every change of a grinding wheel the mains
plug must be pulled!
15. The additional grip is provided for your safety. Al-
ways work with the additional grip attached.
16. The dust produced when working with crystalline
silicic acid is harmful to health.
17. Do not use the grinder on any material containing
asbestos. Observe the applicable regulations for
your country.
18. Also applicable to this tool are the separately en-
closed safety notes, which we recommend follow-
ing.
19. Outside power sockets must be protected with
residual-current-operated circuit-breakers (r.c.c.b.).
20. Do not drill holes into the housing to label the
machine. The protective insulation will be bridged.
Please use self-adhesive labels.
21. Always lead cables away towards the back of the
machine.
Double insulation
Our equipment is designed in accordance with European
regulations (EN standards) for the utmost safety of the
user. Machines with double insulation always carry the
international
Ǣ˽ symbol. The machines do not require
earthing. A two-core cable is sufficient.
The machines are interference-suppressed in accordance
with EN 55014.
Initial operation
Before the first operation check that the mains voltage
corresponds to that given on the machine nameplate.
Instructions: how to avoid overloading the motor
In normal use a slight warming of the machine housing can
be felt, should however the housing become hot, this
means that the motor is being overworked (danger of
motor burning). By letting the motor run in idling position
(no contact with workpiece) the motor can be quickly coo-
led down and then further used.
Switching the machine on and off
The machine is started by sliding the switch ring (1) in the
direction of the arrow. The toggle lever (2) will then auto-
matically engage in the foremost slide position. Pushing on
the tilted front edge (3) of the lever (2) disengages the lever
and causes the switch ring (1) to rotate back into its original
position automatically. The machine comes to a standstill.
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