EINHELL TC-US 350 Manual De Instrucciones Original página 24

5.5 Adjusting the workpiece support (Fig. 7)
•
The workpiece support (7) can be adjusted
in the horizontal direction using the slot in the
workpiece support.
•
To do this, slacken the locking knob (20)
and move the workpiece support (7, 10) so
that it is as close as possible to the grinding/
sanding wheel (5) or the grinding/sanding belt
(6).
•
Warning! The gap between the grinding/
sanding wheel (5) and the workpiece support
(7) or between the grinding/sanding belt (6)
and the workpiece support (10) must be set
so that it is as small as possible and certainly
does not exceed 2 mm.
•
Then secure the workpiece support (7, 10)
again with the locking knob (20).
•
Warning! Adjust the workpiece support (7)
periodically to compensate for wear on the
grinding/sanding wheel (5).
5.6 Changing the grinding/sanding wheel
(Figs. 8-12)
•
Before you replace the grinding/sanding
wheel: Pull out the power plug!
•
Undo the three screws (A) in the cover (4)
using a 4 mm hex key. Pull the screws (A) out
as far as they will go.
•
Then turn the cover (4) in a counterclockwise
direction until the cover (4) can be removed
by taking it off past the spark deflector (3).
•
Remove the cover (4).
•
Slacken the socket head screws (11) as de-
scribed in 5.2 in order to push up the spark
deflector (3). Position the spark deflector (3)
at the maximum height.
•
Note! Use a rag, cloth or similar to secure the
grinding/sanding wheel (5) against rotation.
•
Undo the nut (B) by applying a 19 mm wrench
and holding the grinding/sanding wheel (5)
securely with a rag, cloth or similar.
•
Note! 19 mm wrench not supplied.
•
Note! Turn the nut (B) in the direction of rotati-
on of the grinding/sanding wheel (5).
•
Remove the nut (B), the flange (C) and the
old grinding/sanding wheel .
•
Before you fit the new grinding/sanding
wheel, carefully clean all the parts that rotate
during operation.
•
Fit the new grinding/sanding wheel (5), flange
(C) and nut (B) in reverse order and tighten.
•
Note! Tighten the nut (B) moderately - the
screw connection is designed to promote the
clamping of the grinding/sanding wheel du-
ring operation.
Anl_TC-US_350_SPK9.indb 24 Anl_TC-US_350_SPK9.indb 24
GB
•
Then refit the cover (4) using the 3 screws
(A).
•
Adjust the spark deflector (3) as described
in 5.2.
•
Warning! Check that the safety devices are in
good working condition before you work with
the equipment again.
•
Warning! Always use the grinding/sanding
machine with the grinding/sanding wheel /
grinding/sanding belt fitted on both sides. This
will reduce the risk of contact with a rotating
spindle.
5.7 Changing the grinding/sanding belt
(Fig. 13/14)
•
Warning! Before changing the grinding/san-
ding belt: Pull out the power plug!
•
Undo the two screws (D) in the cover (21) far
enough to enable the cover (21) to be pushed
up.
•
Important! Do not remove the two screws (D)
completely.
•
Move the cover (21) far enough up and to the
left so that the recesses in the cover (21) and
the screws (D) are on top of each other.
•
Lift the cover (21) off.
•
Push the clamping lever (22) downwards and
pull the grinding/sanding belt off the rollers.
•
Place the new grinding/sanding belt (6) in
the center of the top and bottom rollers and
release the clamping lever (22).
•
Important! If applicable, check that the grin-
ding/sanding belt (6) turns in the right direc-
tion.
•
To fit the cover (21) again, proceed in reverse
order.
•
Warning! Check to make sure that all safety
devices are properly mounted and in good
working condition before you begin working
with the equipment again.
•
Warning! Always use the grinding/sanding
machine with the grinding/sanding wheel /
grinding/sanding belt fitted on both sides. This
will reduce the risk of contact with a rotating
spindle.
5.8 Adjusting the grinding/sanding belt
(Figs. 15-17)
•
Warning! Before adjusting the grinding/san-
ding belt: Pull out the power plug!
•
The grinding/sanding belt should run centrally
on the rollers (see Fig. 15).
•
After changing the grinding/sanding belt (6),
turn the grinding/sanding belt (6) by hand
until the grinding/sanding belt has settled in a
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