Nussbaum TTC 600 Manual De Instrucciones página 48

DANGER!
The tyre is not attached to the split ring completely safely.
Any strain on it during positioning or clamping operations could cause it to detach and fall.
20) Take the mobile control unit to work position D.
21) Lift the wheel.
22) Move the tool carrier arm back to its work position.
23) Position the spindle so that the bead breaker disk is lined up with the bead.
24) Turn the spindle and move the disk forward until the tyre comes completely off the split ring.
NB: This double bead breaking procedure can be eliminated by using the PAIR OF MV CLAMPS (optional)
that fix the split-ring to the rim so that they are broken out at the same time.
The MV clamps come complete with operating instructions.
DANGER!
When the beads come off the rim, the wheel will fall.
Check to make sure there are no by-standers in the work area.
MOUNTING
WHEELS WITH 3-PIECE SPLIT RINGS
1) Move the tool carrier arm to its non-working position.
If the rim has been removed from the spindle, put it back on the spindle as described in the section on "CLAMPING THE WHEEL".
N.B.: If the tyre is tubed, position the rim with the valve slot at the bottom (6 o'clock).
2) Lubricate both beads and the rim with tyre manufacturer recommended lu-
bricant.
3) Take the mobile control unit to work position B.
4) Move the platform to be able to place the tyre on it.
NB: If the tyre is tubed, position the rim with the valve slot at the bottom (6
o'clock).
5) Lower or raise the spindle to centre the rim and the tyre.
6) Move the platform forward until the rim is inserted into the tyre.
CAUTION! If the tyre is tubed push the valve inside so as not to damage it.
Move forward with the platform until rim is completely in the tyre.
7) Bring the tool carrier arm to the outside plane and lower it to its work position
with the disk towards the wheel.
NB: If the tyre is not inserted sufficiently on the rim, move the spindle until the
tyre bead is by the disk.
Bring the disk forward (with the spindle turning) until it is completely in-
serted.
8) Put the split-ring on the rim and then install the locking ring with the help of the disk as shown in Fig. Y.
9) Move the tool carrier arm to its non-working position and, at the same time, close the spindle arms.
Support the wheel so that it does not fall off.
TTC 600
48
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