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12
Setting the clearance between brake wheel, work
piece and contact roller
Unclamp the clamping lever (21).
Tilt the drive unit back with lever (18).
Insert the work piece to be ground.
Tilt the drive unit toward the front again so that the
brake wheel faces against the work piece.
Adjust the gap clearance (25) to 1 mm.
Tighten clamping lever (21) again.
Adjusting the feed pressure
Adjust the feed pressure of the brake wheel against
the work piece with the crank (22):
– Turning in clockwise direction: High feed pressure.
– Turning in anticlockwise direction: Low feed pressure.
Excessive feed pressure can lead to increased wear of the
brake wheel and the grinding belt!
Switching ON and OFF.
Do not switch the machine on until all required
adjustments have been carried out. Make sure that
no work piece is inserted in the machine.
Plug the plug of the cylindrical grinding device into
the socket outlet on the belt grinder.
Switching the belt grinder/cylindrical grinding
device on/off
Switch the belt grinder on.
The cylindrical grinding device is switched on auto-
matically.
Check the rotation direction of the brake wheel. The
rotation direction of the motor may only be reversed
by a qualified electrician.
Switch the belt grinder off after the work cycle. The
cylindrical grinding device is switched off automati-
cally.
Emergency OFF pushbutton
In situations of danger, push the red emergency OFF
pushbutton on the belt grinder to switch both
machines off.
Switching the coolant pump on/off
Set the switch to position "1". The coolant pump
must always be switched on for high material
removal.
Operating instructions.
Wear safety glasses.
Before starting to work, ensure that all previously
described adjustments have been properly set and
checked.
Grinding pipes
Tilt the brake wheel back with lever (18).
Insert the work piece at least 30 mm deep into the
pipe guide (Figure 5).
Open the shut-off valve (28). Regulate the coolant
rate with the valve (28).
Tilt the brake wheel forward again with lever (18) so
that the work piece rotates and runs through the
machine.
Pull lever (18) back again when the work piece is still
approx. 30 mm deep in the pipe guide (Figure 6).
Take the work piece out of the machine.
When the feed speed is too high or too low, the
inclination of the brake wheel must be changed.
Repair and customer service.
Before any work on the machine itself, pull the power
plug from the socket outlet.
Repairs may be carried out only by qualified per-
sons in conformity with the valid regulations.
For repairs, we recommend our FEIN customer service
centre, the FEIN authorised service centres and FEIN
agencies.
Carry out the following maintenance regularly:
Daily maintenance
Remove metal dust and adherent grinding dust with
compressed air.
Clean the basin (15). If required, remove any clogs in
the drain system.
Empty the coolant tank. Separate and dispose of
coolant and metal dust.
Warranty and liability.
The warranty for the product is valid in accordance with
the legal regulations in the country where it is marketed.
In addition, FEIN also provides a guarantee in accordance
with the FEIN manufacturer's guarantee. For further
details on this, please contact your specialist dealer, your
national FEIN representative, or the FEIN customer serv-
ice centre.
Declaration of conformity.
GRIT declares itself solely responsible for this product
conforming with the relevant provisions given on the last
page of this Instruction Manual.
Environmental protection, disposal.
Stationary machines should be sorted for environment-
friendly recycling in accordance with national laws.
Noise emission values
Measured A-weighted sound power level L
in decibels 94
Measuring uncertainty K
A-weighted emission pressure power level measured at
the workplace L
(re 20 µPa), in decibels: 100.5
pA
Measuring uncertainty K
REMARK: The sum of the measured emission value and
respective measuring inaccuracy represents the upper
limit of the values that can occur during measuring.
Wear ear protection!
Measured values determined in accordance
with the corresponding product standard (see last page in
this Instruction Manual).
(re 1 pW),
wA
, in decibels: 3
wA
, in decibels: 3
pA
