16
Forward movement
The traction of the machine is
given through an electronically
controlled motor.
To move the machine, turn the key
(9) clockwise, then rotate the drive
control levers (12) placed on the
handle bar, when pressed forward
you activate the forward drive,
when pulled backwards the reverse
movement is activated. The control
acts in a progressive way, the
further the levers are pushed the
faster the unit goes, therefore it is
possible to graduate the speed
depending on the job requirement
by rotating the lever to whatever is
necessary. When going in reverse
the speed is reduced.
Speed adjustment
Two values of the maximum drive
speed in forward movement can be
chosen. Press the switch forward
for fast speed and rearward for
slow speed.
Set the desired speed through the
speed selection switch (2).
ATTENTION:
When moving the machine
backwards, make sure that the
squeegee is lifted.
Security device reverse movement
A large-sized push button (13),
placed on the rear of the machine
is for the automatic drive reversal.
If the operator unintentionally
remains blocked between the
machine and an obstacle, this push
button forces the control to reverse
the machine when it touches the
operator.
Working brake
To stop the machine during normal
working situation, it is sufficient to
release the drive control levers
(12), as the machine is equipped
with an electronic braking system.
The brush and the solution flow
stop automatically.
Emergency brake
In case of an emergency, and
immediate stop can be made by
pushing down on the lever of the
emergency and parking brake (16).
ATTENTION:
This control locks the machine
immediately. The emergency brake
also functions as a parking brake.
To start to work again, release the
lever by unlocking the parking
button on the lever itself and
pushing on the drive control levers
(12).
Adjustment of the brush pressure
Through the knob (1) it is possible
to adjust the brush pressure on the
cleaning surface.
By turning the knob clockwise the
pressure increases, rotating it
counterclockwise, decreases the
pressure.
This device allows a more efficient
cleaning action on very difficult
and dirty surfaces.
The control of the adjustment of
the brush pressure is possible
through a sliding indication. It’s
position shows the value indicated
on the label placed in
correspondence of the slots where
it slides.
On the 24-Volt machines the
indicator is placed in the rear part
of the frame inside the battery
compartment.
ATTENTION:
In order not to overload the brush
motor, reduce the brush pressure
going from smooth floors to rough
ones (ex. concrete).
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