29 8.4 Attaching Balance Weights; Splitting Balance Weights - Sicam SBMV955 Notice Originale

en 42 | SBMV955 | Wheel balancing
8.4 Attaching balance weights
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If the unbalance measured at the wheel is extremely
high (e. g. static unbalance >50 g) it is advisable to
perform "unbalance minimization".
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If the mass of the weight to be attached is displayed
in 5 gram increments, the exact value can be
obtained by pressing <STOP>.
8.4.1

Splitting balance weights

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The "split program" is called up after measurement
if the balance weights have to be attached at a cer-
tain position (e.g. behind the spoke or spokes). We
recommend attachment using Easyfix®.
1. Select the number of spokes with <F3>
2. Move the required position (e.g. a spoke) to the
12 o'clock position and confirm with <OK>.
« The split weights and positions are indicated.
8.4.2 Without Easyfix®
1. Turn the wheel by hand.
« As soon as the correct position for attachment of
a balance weight has been reached, the wheel is
locked in position and a green square appears on
the monitor.
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Moving arrows on either side of the tyre on the
monitor indicate the direction in which the wheel
has to be turned to move it to the correct position
for the next balance weight.
2. Select a balance weight of the required value
(next to the green square).
3. Attach the balance weight at the highest vertical
position (12 o'clock) of the wheel.
4. Repeat the procedure for the 2
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After attaching the balance weights, the unbalance
must be measured again for precise balance
checking.
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nd balance weight.
8.4.3 With Easyfix®
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Only the 3 programs Alu2, Alu3 and Pax2 support the
attachment of the adhesive weights with Easyfix®.
1. Turn the wheel by hand.
« As soon as the correct position for attachment
of a balance weight has been reached, the wheel
is locked in position and a green square appears
on the monitor.
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Moving arrows on either side of the tyre on the
monitor indicate the direction in which the wheel
has to be turned to move it to the correct position
for the next balance weight.
2. Select an adhesive weight of the required value
(next to the green square).
3. Insert the adhesive weight in the vernier caliper.
4. Move the vernier caliper into the rim.
« The attachment location of the adhesive weight
is indicated.
« The vernier caliper is locked at this position
(the colour of the square changes from yellow
to green).
5. Attach the adhesive weights with the aid of the
vernier caliper.
6. Repeat the procedure for the 2
i
After attaching the balance weights, the unbalance
must be measured again for precise balance
checking.
nd balance weight.
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