Problem
Grinding tool does
not move although the
engine is running.
Engine is slower and
stops.
Grinding disc does
not rotate smoothly,
abnormal noises can
be heard.
Cleaning and servicing
m
WARNING!
Switch off the product and
disconnect it from the mains before
replacing attachments, cleaning and
when not in use.
m
WARNING!
Have any work on the product that is
u
not described in this instruction guide
performed by a professional. Only use
original parts. Allow the product to cool
off before any maintenance or cleaning is
undertaken. There is a risk of burning!
Always check the product before using it for
o
obvious deficiencies such as loose, worn or
damaged parts, correct the positioning of
screws or other parts. Examine the grinding
disc in particular. Exchange the damaged
parts.
Possible cause
Grinding disc nut is loose.
Workpiece, remaining workpieces
or remaining grinding tools block
drive.
Product is overloaded through
workpiece.
Grinding disc nut is loose.
Grinding disc is defective.
Solution
Tighten grinding disc nut (see
"Installing/changing disc").
Remove blockages.
Reduce pressure on grinding tool.
Workpiece is unsuitable.
Tighten grinding disc nut (see
"Installing/changing disc").
Change grinding disc.
Cleaning
m
WARNING!
Do not use any cleaning agent or solvent.
u
Chemical substances can etch the plastic
parts of the product.
Never clean the product under running
u
water.
Thoroughly clean the product after every
o
use.
Clean the ventilation openings and the
o
surface of the product with a soft brush or
cloth.
Servicing (fig. C)
Replacing carbon brushes
WARNING!
m
Switch off the product and
disconnect it from the mains before
replacing attachments, cleaning and
when not in use.
1. Loosen the screw
6 ]
[
cover
(fig. A).
5 ]
[
2. Remove the maintenance cover.
of the maintenance
GB/IE/NI
21