Cleaning Machines KF66B, Руководство пользователя

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Check connection between the power and battery
connectors, located under the control panel.
Put the ignition key in and turn it.
Check battery charge status via the control unit and, if
sufficient, select the running speed wanted, operate
the brush control key and the suction control key. Now
open the solution cock by lowering the detergent dosage
lever which is at the back of the machine, lower the
suction unit by lowering the squeegee control level,
lower the washing unit, levering with your foot on the
brush plate control lever.
Move forwards, pulling the forward lever up . Remember
to lift the floor cleaner before reversing to avoid damaging
it.
7.7 WORK METHOD
7.7.1 PREPARATION AND WARNINGS
Remove any loose solid residue from the surface to be
treated (using suitable tools, such as vacuum cleaners,
sweepers, etc.). It this is not done, the solid dirt might
prevent the squeegee from operating correctly, reducing
drying efficiency.
This machine can driven only by trained personnel.
7.7.2 OPERATING CONTROLS
• Ignition key, to turn the machine on and off.
• Brush switch, to turn on the brush rotation motor
Pedal to raise/lower the brush unit off/on to the ground.
• Suction switch, to turn on the suction motor
• Solution flow adjustment lever, to regulate the quantity
(maximum toward the bottom, minimum toward the top)
of detergent solution to be applied on the floor .
• Battery charge control, the sequence of lights
progressively turns off until the battery is discharged .
When the red light turns on, turn off the brush motor,
close the solution supply, finish drying the small residual
moisture and go to the battery charging area to charge
the battery.
• The batteries may be irreparably damaged if the
residual charge level drops too low (see the battery
operating manual). Do not force the battery discharge
beyond the safety limits, turning the key off and on or
in any other manner.
• When an abnormal situation occurs, such as when
the machine doesn’t have enough power and the safety
devices don’t trip, stop immediately: follow the
instructions in the troubleshooting section and contact
a specialised worker to check the discharge control
devices.
7.7.3 DIRECT SCRUBBING OR FOR SLIGHTLY DIRTY
SURFACES
Scrubbing and drying in a single pass.
Prepare the machine as previously described.
Check connection between the power and battery
connectors, located under the control panel.
Put the ignition key in and turn it.
Check battery charge status via the control unit and, if
sufficient, select the running speed wanted, operate
the brush control key and the suction control key. Now
open the solution cock by lowering the detergent dosage
lever which is at the back of the machine, lower the
suction unit by lowering the squeegee control level,
lower the washing unit, levering with your foot on the
brush plate control lever .
Move forwards, pulling the forward lever up or push it
down to reverse . Remember to lift the floor cleaner
before reversing to avoid damaging it.
Never use the machine without the detergent solution:
the floor might be damaged.
7.7.4 INDIRECT SCRUBBING OR FOR VERY DIRTY
SURFACES
Scrubbing and drying in various passes.
Prepare the machine as previously described.
First set of operations:
Check the connection between the power and battery
connector, located under the control panel.
Put the ignition key in and turn it.
Check battery charge status via the control unit and, if
sufficient, operate the brush control key. Now open the
solution cock by lowering the detergent dosage lever
which is at the back of the machine, lower the brushing
unit by levering with your foot on the brush plate control
lever. Move forwards, pulling the forward lever up .
Allow the detergent solution to work on the dirt
according to what is indicated in the information
relative to the detergent used.
Second set of operations:
Proceed as explained in the previous “Direct Washing”
paragraph (7.7.3) to also proceed with drying the floor.
Never use the machine without the detergent solution:
the floor might be damaged.
7.7.5 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).
8. MAINTENANCE INFORMATION
Turn the key, remove it from the control panel and
disconnect the battery from the machine wiring.
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 instructions, is
the best guarantee for obtaining the best performances
and extended machine service life.
8.1 TANKS
Drain the two tanks as described in the relative sections.
Remove any solid dirt by filling and draining the tanks
until all dirt has been eliminated: use a washing hose
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