NaceCare Solutions ST995 - Manual (Page 8)

BRUSHES ASSEMBLY
Figure 17
1.
Connect the battery connector.
2. Turn the key switch to the ON position.
3. With the switch raise the base.
4. Turn the key switch to the OFF position and remove key from
the instrument panel.
ATTENTION: To carry out the brush assembly operation with the
current connected could cause serious damage to machine and
persons.
Figure 18
5.
With the brush base in UP position, insert the brushes into the
seat of the plate under the base until the three buttons fit into the
holes of the plate. Turn the brush so that the buttons are pushed
towards their retaining springs until the brush is clamped in
place. The figure shows the direction of rotation for the
coupling of the right brush. The left brush has to be rotated
inversely.
ATTENTION: use gloves to protect your hands when performing the
steps listed above.
Figure 19
6.
It is recommended to invert daily the position of the right brush
with the left one and vice versa. If the brushes are not new and
they show deformed bristles, its better to reassemble them in the
same position (the right to the right side and the left to the left
side), to avoid that the different inclination of the bristles causes
an overload to the brushes motor and excessive vibrations.
WASHING/SCRUBBING UNIT ASSEMBLY (cylindrical brooms)
Figure 20
1.
Loosen the knobs (1) from the horizontal pins on the left side of
the units and rotate outwards.
2. Position the base under the machine in the proper controls (2).
3. Rotate the knobs towards the inner part of the base and stop
them.
4. Connect the quick water coupling (3).
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