Lavorwash EASY-R BT Manual page 33

Make sure that the recovery tank is empty. If not,
empty it completely.
Check and completely close the detergent solution
release control.
Fill the detergent solution tank with a mix of clean water
and non-foaming detergent in an adequate concentra-
tion through the anterior hole. Leave 2 cm between the
mouth of the plug and the level of the liquid.
☞ To avoid risks, become familiar with the machine
movements, carrying out test runs on a large surface
without obstacles.
To obtain the best results in terms of cleaning and
equipment service life, you should do the following
simple but important operations:
- Identify the work area, moving all possible obstacles
out of the way; if the surface is very extensive, work in
contiguous and parallel rectangular areas.
- Choose a straight work trajectory and begin wor-
king from the farthest area to avoid passing over are-
as that have already been cleaned.
6. OPERATING INFORMATION
6.1. BATTERY CHARGING
Prepare and check the battery charge according to
the instructions provided in the specific section.
Detach the battery connector from the machine po-
wer connector (the one with the gripping fins) and
connect the battery connector to the battery charger
connector.
• Do not connect the battery charger to the scrub-
ber-drier's main wiring connector.
Hold the connectors with the hands; do not pull them
using the cables.
If the machine is equipped with Pb-Acid batteries,
charge only in a well-ventilated area, lift the superior
cover and open the battery plugs.
• Follow the steps indicated in the battery manufac-
turer's operating and safety manual (see the battery
maintenance section).
If the machine is equipped with gel batteries (mainte-
nance free), follow the instructions indicated here below.
If the machine is used regularly:
Always keep the batteries connected to the battery
charger when the machine is not being used.
If the machine is not used for extended time periods:
Charge the battery during the night after the last
work period, then disconnect the battery from the
battery charger.
Charge the battery during the night before using the
machine again.
Intermediate or incomplete charging while working
should be avoided.
If the machine is equipped with Pb-Acid batteries,
use a hydrometer to check the element liquid inten-
sity on a regular basis: if one or more elements are
discharged and the others fully charged, the battery
has been damaged and should be replaced or repai-
red (refer to the battery service manual).
Close the element plugs and lower the superior cover.
Hold the connectors with the hands; don't pull them
using the cables.
Reconnect the machine connectors.
6.2. SQUEEGEE AND SPLASH GUARD
ASSEMBLY, DISASSEMBLY AND
ADJUSTMENT
The squeegee is the main component that ensures
perfect drying.
6.2.1. SQUEEGEE ASSEMBLY
Slightly screw the two knobs ( Photo L - 7 ) into the
squeegee body and insert the squeegee into the
slots situated on the squeegee support.
Screw the two knobs ( Photo L - 7 ) in order to secure
the squeegee to the support.
Firmly insert the suction hose ( Photo L - 1 ) into the
pipe in the squeegee body.
6.2.2. SQUEEGEE DISASSEMBLY
Disconnect the suction hose from the squeegee
body.
Unscrew the two knobs ( Photo L - 7 ) that secure the
squeegee to its support and pull the squeegee to free it.
6.2.3. SQUEEGEE BLADES DISASSEMBLY /
ASSEMBLY
Disassemble the squeegee from its support (see 7.2.2)
Unscrew the knobs ( Photo L - 7 ) ( Photo L - 3 ) placed
on the squeegee body and apply some pressure on
their bolts in order to push out the plastic support of
the squeegee blades from the squeegee body.
Tear off the rubber blades from the plastic support.
Assemble the new blades on the plastic support by
the means of the plastic pins that have to be fixed in
the holes placed the blades.
Push the plastic support of the squeegee blades into
the squeegee body and screw the knobs ( Photo L - 7 )
to secure it to the squeegee body.
Reassemble the squeegee to its support (see 7.2.1).
6.2.4. SQUEEGEE ADJUSTMENT
The knob screw on the squeegee support ( Photo L -
2 ) adjusts the squeegee's inclination with respect to
the floor. The two red knobs on the sides, connected
to the rear wheels of the squeegee ( Photo L - 5 ) are
to adjust the pressure of the squeegee to the floor.
When the squeegee is perfectly adjusted, the rear
squeegee blade, sliding as it moves, bends in all
points forming an angle of 45° with the floor.
As the machine operates (advances), the knobs ( Photo
L - 2 ) ( Photo L - 5 ) can be used to adjust the inclination
and pressure of the squeegee blades on the floor.
Squeegee drying must be uniform along the entire
drying line: damp patches mean that drying is insuffi-
33