Balancing Aluminum (Alu) Wheels - Mondolfo Ferro MT 2450 Manual De Uso

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To balance aluminum wheels we usually use self-adhesive weights that are positioned

differently from the standard balancing (fig. 17).

There are various ALU balancing programs, specially designed to work with rims of this

type.

To select the ALU programs:

- press the

and

program

- Press the

desired (the corresponding balancing planes are highlighted on the rim shown on the

control panel).

ALU 1P= EASY ALU 1 and ALU 2P= EASY ALU 2 programs

These programs are used for maximum precision balancing on light aluminum rims that

require the application of both weights on the same side (inner) in relation to the

rim disk.

After selecting the chosen ALU P

acquired.

Wheel data acquisition (ALU P

= EASY ALU

With the ALU P

which the stick-on weights are to be applied with absolute precision, and in relation to

the specific shape of the rim. However, bear in mind that in order to reduce the size of the

weights to be applied, it is best to select balancing planes as far apart as possible;

if the distance between the two planes is less than 37 mm (1.5") the message "Err 5" is

displayed.

To perform the measurement:

- Move the end of the automatic sensor in correspondence with the plane selected for

the application of the inside balancing weight. In Alu 1 P

of the cavity on the end of the arm where the adhesive weight for application will be

placed is assumed as reference (Fig. 18a). In ALU 2P= EASY ALU 2 the reference is

the edge of the rim, given that the inside weight is of the traditional spring type (Fig.

14).

Make absolutely certain that the end of the sensor is positioned in an area free of

discontinuity, so that the weight can be applied in the same position.

- Keep the arm in position. After two seconds the machine will give a beep to confirm

that the distance and diameter values has been acquired.

- Bring the end of the automatic sensor arm onto the plane chosen for application of

the outside weight (fig. 18b), as already described for the inside of the rim.

- Keep the arm in position and wait for the beep of confirmation.

If the measuring arm is returned to the rest position after acquisition of the data for

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