Optional Balancing Programs; Eco-Weight Mode; Alu-3 - Ravaglioli G3.140R Instruction Manual

1297-M007-1_R
GB
Page 35 of 60

14.7.10 ALU-3

The ALU-3 function is a procedure that uses mixed
weights to offset wheel unbalance: weight with clip on
inner side of wheel, adhesive weight on outer side, not
visible because inside the rim.
Enter the measurements (see Par. 14.2.1 or 14.6.1)
and proceed as for dynamic unbalance.
At the end of the procedure, the wheel balancing condi-
tions can be checked by performing a trial spin.
The procedure has now been completed.
14.7.11 ALU-4
The ALU-4 function is a procedure that uses mixed
weights to offset wheel unbalance: weight with clip
on inner side of wheel, adhesive weight on outer side.
Enter the measurements (see Par. 14.2.1 or 14.6.1)
and proceed as for dynamic unbalance.
At the end of the procedure, the wheel balancing condi-
tions can be checked by performing a trial spin.
The procedure has now been completed.
INSTRUCTION, USE AND
MAINTENANCE MANUAL
G3.140R - GP3.140R - G3.140RS - GP3.140RS

14.8 Optional balancing programs

14.8.1 ECO-WEIGHT mode

This procedure represents a modern system for the
reset of the unbalance in order to reduce weights con-
sumption. This procedure ensures a fastest execution
of the operations, thanks to a lesser number of spins
and repositioning.
After making the wheel spin in ALU-S mode, the moni-
tor shows the total of 2 adhesive weights to precisely
correct STATIC and DYNAMIC unbalance.
It is possible to fit a single weight at a predetermined
distance from the machine, so as to optimise the weight
consumption and reduce both the DYNAMIC and any
remaining STATIC unbalance as much as possible.
Unlike the standard STATIC procedure, the ECO-
WEIGHT procedure, though only using one weight,
also considerably reduces the DYNAMIC unbalance,
because the fitting distance of the weight on the rim
is also calculated.
From the ALU-S unbalance results page, if there is
considerable static unbalance, press the button
to display on the following monitor screen:
RAVAGLIOLI S.p.A.
TO USE THE ECO-WEIGHT PRO-
CEDURE IT IS NECESSARY THAT
THE DISTANCE-DIAMETER CALI-
PER ARM IS ENABLED IN THE
"OPTIONS" MENU DESCRIBED IN
PAR. 15.1.
THE ECO-WEIGHT PROCEDURE
CAN ONLY BE USED WITH THE
PROGRAM ALU-S.