11
GB/IE/CY
Switching on
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Press the ON / OFF switch
9
into the „1“ po-
sition to switch the device on and run it at a
constant speed
Switching off
j
Press the ON / OFF switch
9
into the „0“ po-
sition to switch the device off.
Grinding a workpiece
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Switch on the machine as described above.
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To grind metal tools or metal items, place the
workpiece on the workpiece/tool rest
5
and
slowly bring it up to the grinding wheel
4
.
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Press the workpiece carefully against the grind-
ing wheel
4
. Pressing too hard can overload
the device. When grinding always use the cir-
cumferential end face (not the sides) of the
grinding wheel only (See Figures D, E, F).
Replacing a grinding wheel
Attention!
Before carrying out any tasks on the
device itself and when you are not using the de-
vice, always pull the mains plug out of the mains
socket.
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Do not use damaged grinding wheels.
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Only use grinding wheels with details that cor-
respond with those given on the device rating
plate. The circumferential speed should be
equal to or greater than the value given on the
device rating plate.
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Only grinding wheels with markings indicating
the manufacturer, the type of adhesive, dimen-
sions and permitted circumferential speed are
to be used. If you install new grinding wheels
carry out a ringing test before use. Grinding
wheels in good condition give a clear ringing
noise when struck lightly with a plastic hammer.
1) Take off the outer part of the wheel guard cov-
er
7
by unscrewing the 3 threaded fixings
(see Figs. N, O).
2) Release the nut
13
and then remove the out-
side flange
12
.
3) Now replace the grinding wheel and reassem-
ble all the components in the reverse order.
Take note that the left-hand side of the double
grinding machine has a left-hand thread
11
and the right-hand side has a right-hand
thread. This ensures that the nuts can only be
screwed off in the direction of rotation of the
spindle.
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Use only the supplied flanges to mount the
grinding wheels.
Note: The grinding wheels are fitted with
a ½“ adapter so that they can be used
with grinding wheels purchased later
with either a ½“, or a 20 mm bore.
Grinding wheels are available in various
grit grades and hardnesses.
The central fixing holes in grinding wheels must not
be redrilled.
Original accessories /
attachments
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Use only the accessories and attachments de-
tailed in the operating instructions. The use of
inserted tools or accessories other than those
recommended in the operating instructions
could lead to you suffering an injury.
Maintenance and cleaning
Attention!
Before carrying out any tasks on the
device itself and when you are not using the device,
always pull the mains plug out of the mains socket.
The device is largely maintenance-free.
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Clean the device frequently. For best results,
clean the double grinding machine immediate-
ly after you have finished using it.
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Do not allow any liquids to enter the device.
Use a dry cloth to clean the device.
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Do not under any circumstances use petrol or
Preparing for first use / Maintenance and cleaning
