Pneumatic Connection - John Bean T 7700 Manual Del Operador

118
1
iii-5

Pneumatic connection

PNEUMATIC INSTALLATION MUST BE PERFORMED
ONLY BY LICENSED PERSONNEL.
The machine requires an air pressure of 8 to 10 bar
(116-145 psi), as marked on the plate of the machine
and on a sticker attached to the cabinet next to the
air inlet.
Ensure that the line pressure is within the limits
required by the machine.
If the air pressure is lower than the minimum required of
8 bar (116psi) the lifting power of the turntable and the
bead breaker power may be insuffi cient for certain tires.
Even though the machine itself has a filter, it is
advisable to fi t a fi lter on the compressed air feed line
to reduce the quantity of air present in the line.
BEFORE CONNECTING THE MACHINE TO THE AIR
SUPPLY BE SURE THAT NOTHING IS LEFT ON THE
WHEEL SUPPORT AREA (TOOLS, ETC).
After ensuring all the above proceed as follows:
• Connect the machine to the air supply (max.
pressure of 10 bar - 145 psi) with a rubber hose able
to withstand such pressure and having an internal
diameter of 8 mm (1/4") (1, Fig. iii-5).
• To install any accessory on request follow the
instructions enclosed with it.
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