Maintenance and
cleaning
Disconnect the plug before adjust-
ment, maintenance or repair.
. Have.any.work.not.described.
in.these.instructions.carried.
out.by.a.specialist.workshop..
Use.only.original.components..
Allow.the.equipment.to.cool.
before.carrying.out.any.main-
tenance.and.cleaning.work..
There.is.a.risk.of.burns.
Before each use, check the equipment for
obvious defects such as loose, worn or dam-
aged components and check that screws or
other parts are sitting correctly. In particular,
check the grinding disk (
damaged parts.
Cleaning
Do not use cleaning agents or sol-
vents. Chemical substances may
attack plastic parts of the equipment.
Never clean the equipment under
running water.
• Clean the equipment thoroughly after
each use.
Clean the ventilation openings (
and the surface of the equipment with
a brush or cloth.
Changing the grinding disk
Instructions.for.changing:
• Never operate the equipment with-
out the protective screen (
• Ensure that the rotation speed
specified on the grinding disk
18). Replace
21)
20).
(
18) is equal to or greater
than the idle-running speed of the
equipment.
Ensure that the disk dimensions fit
the equipment.
• Use only fault-free grinding disks
(ring test).
• If the locator hole in a grinding disk
is too small, do not subsequently
redrill in order to increase the size.
• Do not use separated reduction
bushes or adapters in order to
make a grinding disk fit where the
hole is too large.
• Do not use saw blades.
.
• Reassemble the equipment fully
after changing the grinding disk.
Switch off the equipment and dis-
connect from the mains.
Allow the equipment to cool.
1. Unscrew the grinding disk cover
(3).
2. Remove the grinding disk nut
(18b) by hand.
3. Take the grinding disk (18a) off
the adapter.
4. Place a new grinding disk on the
adapter and tighten the grinding
disk nut by hand.
5. Put the grinding disk cover (3)
back on.
Do not tighten the grinding disk nut
too much because this may cause
the grinding disk and nut to break.
6. Test.run: Before starting work and af-
ter each change of grinding disk, carry
out a test run of at least 30 seconds
with no load. Switch off the equipment
immediately if the disk runs lumpy, sub-
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