Post-Scrubbing Operations; Informations About The Use Of; Model Comfort S-R 75Cs/A18-R 5300; Opening Of The Waste Container - LAVOR Pro COMFORT S-R 66 Bedienungsanleitung

Lower the brushes.
Use the detergent adjustment lever to regulate the
solution outlet flow (depending on advancement
speed).
Lightly press the advancement pedal and check
that the brushes and solution feed system are wor-
king.
Fully depress the accelerator to increase the work
speed.
Adjust the maximum advancement speed and the
detergent solution flow as required.
The steering wheel is similar to a car steering
wheel: it can be used to turn the machine around
itself by steering all the way to one side. • During
these operations, the rear of the machine moves
slightly outward: reduce the speed to avoid brusque
direction changes and impacts against walls or
other objects.
Allow the detergent solution to work on the dirt ac-
cording to what is indicated in the information re-
lative to the detergent used.
Second set of operations:
Follow the steps described in the previous section
"Direct Scrubbing" (7.8.3).
To avoid damage to the surfaces being treated, the
brush motor will stop automatically about 2 se-
conds after the advancement pedal has been com-
pletely released.
When moving in reverse, the squeegee will lift and
suction will be deactivated automatically. After
changing direction (forward direction), the squee-
gee and the suction will automatically return to
their previous condition.
☞
( ) Never use the machine without the detergent
solution: the floor might be damaged

7.8.5 POST-SCRUBBING OPERATIONS

Cut off the supply of detergent.
Lift the brush unit and turn off the brush motor.
After having completely dried any traces of water
on the surface, wait a few seconds and then lift the
squeegee and turn off the suction motor.
Move to a suitable location to drain the tanks (as
described in 7.4 and 7.5).
Empty and clean the tanks (see sections 7.4 and
7.5).
Turn off the machine using the key and remove it
from the control panel.
If necessary, charge the battery (see the relative
section).
7.9

INFORMATIONS ABOUT THE USE OF

MODEL COMFORT S-R 75CS / A18-R 5300

7.9.1 OPENING OF THE WASTE CONTAINER

• Unscrew the locking knob of the waste container
(Photo O - 2)
• Using the handle (Photo O - 3) pull outside the
aste container (Photo O - 1).
• Pull out the waste container completely and clean
it removing the solid debris and the dirt that is in-
side it.
• Place back the waste container in its siege, push
it to the working position and block it by screwing
the fixing knob (Photo O - 2).
7.9.2 REMOVING AND REPLACING THE CY-
LINDRICAL BRUSHES
To remove the cylindrical brush:
• Loosen the locking knob of the side panel (Photo
P - A )
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• Push the side panel towards the floor (Photo P
B )
• Remove the side panel.
• Pull the brush outside and extract it from the
sweeping/scrubbing unit (Photo P
• Carry out the same procedure on the other side
of the sweeping/scrubbing unit to remove the other
cylindrical brush.
To replace the cylindrical brush:
• Place the brush inside the sweeping/scrubbing
unit, taking care to insert correctly in the driving
pulley.
• Reassemble the side panel of the sweeping/scrub-
bing unit.
• Screw the locking knob of the side panel (Photo
P - A ).
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• Carry out the same procedure on the other side.
7.9.3 SWEEPING/SCRUBBING UNIT PRES-
SURE ADJUSTING
To adjust the pressure on the floor of the swee-
ping/scrubbing unit it is necessato to operate on
the pull lever placed in the back of the machine
(Photo Q - 1).
☞
( ) In case of malfunction of the swee-
ping/scrubbing unit call the authorized ser-
vice centre.
☞
( ) The pressure adjusting of the swee-
ping/scrubbing unit must be performed
ONLY by authorised service centres or by
specialised technical personnel.

8. MAINTENANCE INFORMATION

( ) Turn the key, remove it from the control panel
and disconnect the battery from the machine wi-
ring.
☞
( ) All work on the electrical system as well as all
maintenance and repair operations (especially
those not explicitly described in this manual) should
be carried out only by authorised service centres or
by specialised technical personnel who are experts
in the sector and in the pertinent safety regulations.
Performing regular maintenance on the machine,
and carefully following the manufacturer's instruc-
tions, is the best guarantee for obtaining the best
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