APPLICATION POSITION".
IMPORTANT
in ALU1 and ALU2 programmes
the unbalance displayed by the
machine on the outer side refers
to the adhesive weight centre
of gravity at the swinging unit
bearing flange, (Fig. 17)
• Manually applied adhesive
weights with laser device
enabled (if provided)
- Select the first side to be
balanced.
- Turn the wheel until the central element of the corresponding position indicator lights
up together with the laser line.
- Apply the indicated balancing weight in the position on the rim corresponding to 6
o'clock.
Some slight residual unbalances may remain at the end of the test spin due to the
considerable difference in shape that may be found on rims having the same rated
dimensions. Therefore modify the value and position the previously applied weights
for accurate wheel balancing.
9. APPLYING BALANCING WEIGHTS IN
ALU1P OR ALU2P PROGRAMMES
• Adhesive weights applied with the weight-holder device (if provided) and after chang-
ing the application position from 12 o'clock with the CLIP in the "Adhesive weight
application position" setup menu
1
Select the first side to be balanced.
2
Turn the wheel until the central element of the corresponding position indicator
lights up. Keeping the wheel in position with the clamping brake, a display will
now show the quantity of the weight to be applied in gr/ounces and the other will
display the distance in mm alternatively to the plane identification abbreviation
(A-1 for Inner Plane/A-2 for Outer Plane).
3
Position the adhesive weight inside the cavity of the weight-holder device (Fig.
18,a,b).
4
Remove the adhesive protective film (Fig. 18c).
IN THE MACHINE VERSION WITH AUTOMATIC SENSOR move the sensor until it
5
reaches the indicated position. During this phase, the unbalance value of the side
to be balanced is shown on one display, whereas the numerical value updated ac-
cording to the sensor position, which becomes zero when the position for application
of the weight is reached, is shown on the other display.
IN THE MACHINE VERSION WITH MANUAL SENSOR with the wheel in a centred
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EM 9250 - EM 9250 C CompactLine Operator's manual
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