Shutting Down; Clamping/Unclamping The Wheel - John Bean B 1200P Manual De Operador

46
5-5
5-6
5-7
Operation

5.1.2 Shutting down

Always shut down properly when work is complete:
• Remove the and hub nut and the wheel from the
balancer.
• Remove the cones from the stub shaft. Check the
surfaces (internal and external) of the cones for
damage. The condition of the cone is very important
for a good balance quality.
• Clean the cones, hub nut and stub shaft with a soft,
dry cloth.
• Store the cones and the hub nut in the correct place.
• Unplug the mains cable from the power outlet.
• Check the power cable for damage or wear.
• Tidy up the storage areas.
• Clean the display and input panel with a soft, dry
cloth.
• Check that the balancer is only resting on its own
three feet. Remove old wheel weights taken off
and any other materials which could get under the
balancer.
5.2

Clamping/unclamping the wheel

The electric controller is so designed that after turning
on the mains switch the clamping jaws remain in
their instantaneous position and any change must be
effected intentionally by actuating the pedal.
5.2.1 Clamping the wheel
Note:
Before clamping the wheel make sure the contact
surfaces on wheel adaptor and rim are free from
dirt and grease.
• Move the clamping jaws to unclamped position
(Fig. 5-5).
• Slide the centring cone or centring ring (chosen
function of centre bore diameter of the wheel) on
the main shaft (Fig. 5-6).
• Bring the wheel near to the centring cone or ring.
• WITH YOUR LEFT HAND hold the wheel vertical.
• WITH YOUR RIGHT HAND, grip the plastic sleeve
of the selected clamping adapter, fi t it on the shaft
and press fi rmly against the wheel (Fig. 5-7).
CAUTION: HAND CRUSHING HAZARD. COMPLY
WITH THE MOVEMENTS INDICATED.