OMCN Gebrauch und wartung Betriebsanleitung Seite 32

en 32 | GRIP F 20 | Operating instructions
5.1.2 Demounting
Warning – hand injury danger!
During locking plate rotation there is a risk of
crush injuries.
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Do not insert the fingers between the tire
and the rim.
1. Turn counter-clockwise the locking knob to unlock
the sliding rod.
2. Press the tilting column pedal to tilt the column
backwards.
3. For external locking of the rim press the locking jaws
pedal to prepare the jaws in the open position;
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In case of internal locking the jaws have to be in the
closed position.
4. Place the wheel on the locking plate
5. Exerting with the hand a pressure on the rim, press
(and release immediately) the locking jaws pedal in
order to lock it.
6. Lubricate with mounting paste the side of the tire till
the edge of the rim.
7. Press (and release immediately) the tilting column
pedal to lower the column.
8. Bring the mounting tool close to the rim until
the roller touches the edge of the rim; by turning
clockwise the locking knob you achieve automatic
horizontal and vertical spacing from the rim and the
arm locking.
9. Insert the bead breaking lever between the mounting
tool and the bead of the rim. To make this operation
easier bring the bead in the part opposite to the
mounting tool inside the semi drop centre of the rim.
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In case RFT or UPH tires the use of accessories like
clamps, wedge or of the IRON ARM bead breaker is
suggested.
10. With the provided bead breaking lever lift the edge of
the tire and put lay it on the mounting tool tab (1).
11. Press the rotation pedal to rotate clockwise the
locking plate, until complete ejection of the bead
from the rim.
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In case of tires with tube, press the tilting column
pedal to tilt the column and extract the tube.
12. Repeat the same operations to make the second
bead come out.
13. Press the tilting column pedal to tilt the column
and remove the tire.
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