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The oil must be completely replaced after every 6000 working hours. The
discharging tap of the oil is placed under the head of the machine.
b) Control regularly that all the driving belts of the machine are in tension; control the rate of usage and
possibly foresee to their replacement which must be made however at the first signal of wear of the
rubber. The correct tensioning of the belts should be made with a torque-meter; however the
following method can be used even if a torque-meter is preferable: pressure is made on the tensioned
side of the belt and this should cause a flexion of approximately the same thickness of the belt
6.3 POSSIBLE ANOMALIES
Type of damage Probable cause Possible remedy
The machine does not run The thermic protection has come
into force
Re-arm by acting on the main
switch: rotate the switch to turn off
and then turn on the machine. If
the problem persists and the re-
arm does not occur, the cause can
be in the motor and a qualified
technician must be called for.
The fuse of the control panel
protection may be burnt
Replace the fuse
The protection guard is open Lower the guard
The belt/s is/are loosen Tension the belt/s
The mixing arms tend to stop The dough is too hard Add water or reduce the quantity
of ingredients
6.4 REPLACEMENT OF WORN PARTS
All the works must be carried out with the machine fully stopped, assuring that the
machine cannot start even accidentally.
For this reason remove the electric plug from the electric feeding socket.
6.4.1 Replacement of the driving belt/s
We recommend to replace all the belts of the same transmission drive for a loger lasting and a
better functioning
• Remove the rear cover after after having taken off the fixing screws;
• Unscrew the nuts of the tension rod of the base of the motor in order to remove the belt/s;
• Replace the belt/s with new ones and proceed to the tensioning as decribed in paragraph 6.2.b.
• Replace the closing back cover.
6.4.2 Replacement of the motor
Extraordinary maintenance
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