Fein GRIT GIL Instrucciones De Uso página 12

3 94 10 007 000 - Buch Seite 12 Mittwoch, 6. September 2006 12:49 12
EN
Mount the grinding belt (see GI 150/
GI 150 2H Operating Instructions).
Mount the dust collector (4), the side
cover (24) and the cover (13).
Electrical connection.
The electrical connection, which is to be
provided by customer, must be carried out
by a qualified electrician.
Observe mains voltage: The mains voltage and
the frequency of the power source must agree
with the data on the type plate of the machine.
Before starting operation for the first time,
check the rotation direction of the motor. The
rotation direction may be changed only by a
qualified electrician.
Connect the device to the socket outlet of the
belt grinder.
Operating instructions.
Switching ON:
Set the On/Off switch (15) to the "I" posi-
tion.
Switching OFF:
Set the On/Off switch (15) to the "0" posi-
tion.
After switching off, the machine runs on
for approx. 50 seconds.
Adjustments.
Before any work on the machine itself, pull
the power plug of the belt grinder from the
socket outlet.
Open the side cover (23).
Move the grinding belt manually in the direc-
tion of rotation and check if the grinding belt
runs equality on all three rollers.
If required, adjust the tracking of the belt
with adjustment screw (19). Loosen screw
(18) under adjustment.
Close the side cover.
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Face grinding.
Loosen the clamping levers (11) and adjust
the guide stops (12) to the work piece thick-
ness.
Tighten the clamping levers (11) again.
Loosen both clamping levers (29) and adjust
the work piece thickness via the scale (9)
using the crank (8). Tighten both clamping
levers again.
Lower the contact wheel (16) with the star-
knob bolt (28).
Switch on the belt grinder and the grinding
device. Adjust the tracking on the belt
grinder until the grinding belt runs centred
on the top contact wheel (see GI 150/
GI 150 2H Operating Instructions).
Guide the work piece into the grinding
device until it makes contact with the brake
wheel (20).
Adjust the contact wheel (16) upward with
the star-knob bolt (28) until the grinding
belt touches the work piece.
Allow the work piece to run through the
grinding device and then check the grinding
pattern.
Adjust the feed pressure of the brake wheel
with the star-knob bolt (10) as required.
If required, correct the height adjustment of
the brake wheel and the contact wheel.
If the work piece is not being ground uni-
formly, the parallelism of the brake wheel
must be corrected with adjustment
screw (14) and the inclination of the con-
tact wheel with adjustment screw (17).
Loosen screw (18) under adjustment.
Contact grinding.
Before any work on the machine itself, pull
the power plug of the belt grinder from the
socket outlet.
Adjust the work piece thickness with the
crank to the maximum value (5 mm).
Dismount the cover (13).
Mount the grinding rest (3) and adjust the
correct gap dimension (see GI 150 Operat-
ing Instructions).
Mount the spark guard (2).
GIL