IMPORTANT
In case of failure of the automatic locking device it is possible to remove the wheel that
may be present on the machine by proceeding as follows:
- Close the adjustable drain A (fig. 10f);
- Blow compressed air on the fitting B (fig. 10f);
- restore the correct functioning of the wheel locking device by returning the adjust-
able outlet A in the above conditions to closing.
10f
2. BALANCING PROGRAMME SELECTION
Before starting a balancing operation, the following steps must be followed:
- fit the wheel on the hub using the most suitable flange;
- lock the wheel so that no movement is possible during the wheel spin and braking
phases;
- remove any counterweight, pebble, dirt or other foreign body;
- set the wheel's geometric data correctly.
At start-up, by default, the wheel balancer executes the dynamic programme (dyn) which
uses clip weights on both sides.
The various balancing programmes can be recalled by simply selecting the keys
that represent the type of weight according to the rim and professional experi-
ence, both for the inner side as well as for the outer side.
The following balancing programmes are available:
102
EM 9250 - EM 9250 C CompactLine Operator's manual