Butler LIBRAK380.3DTEC - Air Connections

GB
Page 18 of 62
INSTRUCTION, USE AND
MAINTENANCE MANUAL
FAILURE TO OBSERVE THE ABOVE
INSTRUCTIONS WILL IMMEDIATE-
LY INVALIDATE THE WARRANTY.
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
MAINTAINED-TYPE CONTROLS
CORRECT FUNCTIONING, BEFORE
STARTING MACHINE OPERATION.
Once the plug/socket connection has been made, turn
on the machine using the master switch (Fig. 17
ref. 1).
1
Fig. 17
LIBRAK380.3DTEC - LIBRAK380P.3DTEC - LIBRAK430.3DTEC - LIBRAK430P.3DTEC
1297-M021-1_B
11.0 AIR CONNECTIONS
Only for LIBRAK380P.3DTEC -
LIBRAK430P.3DTEC models
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. 18).
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. 18