27
MACHINE PREPARATION
WARNING: during this operation, verify that there are no people or objects near
the brush.
5.
With the base up, insert the brushes in the plate housing beneath the base, turning them until the
three pins enter the niches in the plate itself; turn until the pin is pushed towards the coupling spring
and is locked into place. The photo shows the rotation direction to hook up the right-hand brush; for
the left-hand one, rotate in the opposite direction.
You are advised to invert the right and left-hand brushes every day. If the brushes are not new however,
and have deformed bristles, it is better to reassemble them in the same position (the right-hand one on the
right, and the left-hand one on the left), to prevent the different inclination of the bristles producing an
overload on the brush motor as well as excessive vibrations.
ATTENTION: during this operation, check there are no people or objects near
the brush.
ATTENTION: Make sure the brushes are correctly connected. If this is not the
case, the machine could move in an irregular, sudden manner.
ATTENTION: you are advised to always wear protective gloves, to avoid the
risk of serious injury to your hands
31. DETERGENT
PUMP
PRIMING (VERSIONS WITH CDS)
Before starting work the detergent pump must be primed, to do so proceed as follows:
1.
Check that the main switch is in the “Off – 0” position
2.
Check that the battery connector is disconnected from the machine connector
3.
Check the parking brake is correctly engaged
4.
Make sure the recovery tank is empty, otherwise empty it completely
5.
Check that the quick release coupling (1) under the detergent tank is properly fitted
