Lavorwash EASY-R BT Manual page 35

sary, wash it inside through the inspection hole by
unscrewing the rear window .
Fully tighten the drain hose with the screw plug and
hang it on the support behind the machine. The drain
hose plug must be airtight, otherwise the subsequent
pressure loss will reduce drying efficiency.
6.6. DRIVING THE MACHINE
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 do-
sage lever which is at the back of the machine, lower
the suction unit by lowering the squeegee control le-
vel, lower the washing unit, levering with your foot on
the brush plate control lever.
Move forwards, pulling the forward lever up . Re-
member to lift the floor cleaner before reversing to
avoid damaging it.
6.7. WORK METHOD
6.7.1. 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 cor-
rectly, reducing drying efficiency.
This machine can driven only by trained personnel.
6.7.2. OPERATING CONTROLS
• Battery charge control: the sequence of lights pro-
gressively 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 resi-
dual 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 dischar-
ge 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.
6.7.3. 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, opera-
te the brush control key and the suction control key.
Now open the solution cock by lowering the deter-
gent dosage lever which is at the back of the machi-
ne, 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 solu-
tion: the floor might be damaged.
6.7.4. 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 batte-
ry 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 dosa-
ge 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 Wa-
shing" paragraph (7.7.3) to also proceed with drying
the floor.
Never use the machine without the detergent solu-
tion: the floor might be damaged.
6.7.5. 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 de-
scribed 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).
6.8. SPECIFIC INSTRUCTIONS FOR THE USE OF
POWER MAINS AC 230V MODEL
The power mains AC 230V machine may be turned on
only if the voltage indicated on the tag corresponds
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