INSTRUCTION, USE AND
MAINTENANCE MANUAL
EN
Page 25 of 77
10.1 Electrical checks
BEFORE STARTING UP THE
WHEEL-BALANCER, BE SURE TO
BECOME FAMILIAR WITH THE LO-
CATION AND OPERATION OF ALL
CONTROLS AND CHECK THEIR
PROPER OPERATION (SEE PAR.
“CONTROLS”).
CARRY OUT A DAILY CHECK OF
THE MAINTAINED ACTION CON-
TROLS CORRECT FUNCTIONING,
BEFORE STARTING MACHINE
OPERATION.
Once the plug/socket connection has been made, turn
on the machine using the main switch (
Fig. 30 ref. 1
).
Fig. 30
11.0 AIR CONNECTION
On models with pneumatic chuck
EACH PNEUMATIC INTERVENTION
MUST BE CARRIED OUT BY PRO-
FESSIONALLY QUALIFIED STAFF.
IN CASE OF A CHANCE SUP-
PLY FAILURE, AND/OR BEFORE
ANY PNEUMATIC CONNECTIONS,
MOVE THE CONTROLS TO THE
NEUTRAL POSITION.
Connect the wheel balancer to the centralised com-
pressed-air system by means of the connection on the
back of the machine (see
Fig. 31
).
The air system supplying the machine must be able
to supply filtered and de-humidified air at a pressure
between 8 and 10 bar. It must feature an on-off valve
upstream of the machine.
Fig. 31
1297-M005-03
RAVAGLIOLI S.p.A.
G4.140R - G4.140WS - G4.140WSLB - GP4.140WS
