Lavorwash Lavor Pro FREE EVO 50E, Manual

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sparks and do not smoke.
The batteries are normally supplied full of acid so-
lution (for the Pb-Acid type) and ready for use. In
any case, follow the steps indicated in the manual
supplied with the battery and carefully follow the
instructions regarding safety and operating proce-
dures.
5.1.3 BATTERY INSTALLATION
To insert batteries in the battery compartment
(Photo I - 2) it is necessary to lower the brush plate
to the floor.
To access to the battery compartment, pull the
opening lever (Photo H - 1) and lift the recovery
tank (Photo O - 3).
Detach the spring clip (Photo I - 1) placed on the
lifting cable of the brush plate.
Place the batteries in the battery compartment
(Photo I - 2) checking that they are in perfect con-
ditions.
5.1.4 BATTERY CONNECTION
(
!
) These operations must be carried out by spe-
cialized personnel.
Install and charge the batteries in a dry ventilated
place, far from sources of heat and corrosive sub-
stances. Make sure that the voltage between the
batteries and the battery charger corresponds. Pro-
tect the circuit with a delay switch or a fuse with a
higher charge than the maximum absorption of the
battery charger. Comply with the polarity of the bat-
tery plug.
Disconnect the Anderson connector of the battery
wiring from the Anderson connector of the machine
wiring (Photo D - 7) (Photo F - 8) . Always hold the
connectors with the hands and never pull on the
cables.
Photo G show connection diagram of the batteries
for B - BT machines.
(

) Attach the battery wiring to the battery,
connecting the terminals only on the poles
marked with the same symbol (red wiring
“+”, black wiring “-“)!
A battery short-circuit may cause an explo-
sion!
After checking that all the controls on the panel are
in position “0” or at rest, connect the battery con-
nector to the machine connector.
(
!
) Close the battery compartment making sure
not to crush any wires.
Photo I - 3 show the correct connection of the bat-
teries for B - BT machines.
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5.1.5 CIRCUIT BOARD SETTINGS CONFIGURATION
The machine is equipped to GEL battery circuit board configured. If the operator whish to use e Pb-Acid
battery, it is necessary to set the electronic circuit board as follows:
Model “B” (DC 24V)
(
!
) TO ENTER THE BATTERY THRESHOLD CONFIGURATION MODE:
1) Press simultaneously the push buttons “BRUSH MOTOR SWITCH” (Photo C - 1) and “SUCTION MOTOR
SWITCH” (Photo C - 2) within 2 seconds after switching on the machine with the key switch (Photo D -
1). The three LED of the battery power test (Photo C - 3A, 3B, 3C ) will be ON.
2) Press “SUCTION MOTOR SWITCH” key within 5 seconds from the previous action; you have now en-
tered in the configuration mode: the green and yellow LED of the battery power test (Photo C - 3A, 3B
) will be ON.
(
!
) THE CONFIGURATION SETTINGS ARE VISIBLE ON THE BRUSH MOTOR SWITCH SIGNAL LED (Photo
C - 2A ):
1) OFF: Pb-Acid.
2) ON: Gel.
(
!
) TO MODIFY CONFIGURATION SETTINGS:
Press the “BRUSH MOTOR SWITCH” (Photo C - 1)
(
!
) TO SAVE THE SETTINGS AND EXIT THE MODE:
Press the “SUCTION MOTOR SWITCH” (Photo C - 2)
Once the settings have been set, we have different battery discharge levels with differentiated inter-
vention on the machine functions as specified in the following table: