Lavorwash EASY-R BT Manual page 31

match those indicated in the technical features sec-
tion. Using different batteries may cause serious
damage to the machine or may require them to be
charged more frequently.
• During installation or when performing any type of
battery maintenance, the operator must be equipped
with adequate safety accessories to prevent accidents.
Work far from open flames, do not short-circuit the bat-
tery poles, do not generate sparks and do not smoke.
The batteries are normally supplied full of acid solu-
tion (for the Pb-Acid type) and ready for use. In any
case, follow the steps indicated in the manual sup-
plied with the battery and carefully follow the instruc-
tions regarding safety and operating procedures.
5.2. BATTERY INSTALLATION AND
PREPARATION
• These operations must be carried out by speciali-
sed personnel.
Disconnect the Anderson connector of the battery
wiring from the Anderson connector of the machine
wiring. Always hold the connectors with the hands
and never pull on the cables.
• Attach the battery wiring to the battery, connec-
ting the terminals only on the poles marked with
the same symbol (red wiring "+", black wiring "-")!
A battery short-circuit may cause an explosion!
After checking that all the controls on the panel are in
position "0" or at rest, connect the battery connector
to the machine connector.
• Close the battery compartment making sure not
to crush any wires.
5.2.1. CIRCUIT BOARD SETTINGS
CONFIGURATION
The machine is equipped to GEL battery circuit board
configured. If the operator whish to use e Pb-Acid bat-
tery, it is necessary to set the electronic circuit board
as follows:
Model "B" (DC 24V)
• TO ENTER THE BATTERY THRESHOLD CONFIGURA-
TION MODE:
1) Press simultaneously the push buttons "BRUSH
MOTOR SWITCH" (Photo E - 1) and "SUCTION MOTOR
SWITCH" (Photo E - 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 E - 3) will
be ON.
2) Press "SUCTION MOTOR SWITCH" (Photo E - 2) key
within 5 seconds from the previous action; you have
now entered in the configuration mode: the green and
yellow LED of the battery power test (Photo E - 3) will
be ON.
• CONFIGURATION SETTINGS ARE DISPLAYED ON
THE BRUSH LED (Photo E - 1) and on the SUCTION LED
(Photo E - 2):
Gel:
BRUSH LED (Photo E - 1) on.
SUCTION LED (Photo E - 2) off.
Pb-Acid:
BRUSH LED (Photo E - 1) off.
SUCTION LED (Photo E - 2) off.
Li-Lithium:
BRUSH LED (Photo E - 1) off.
SUCTION LED (Photo E - 2) on.
• TO MODIFY CONFIGURATION SETTINGS:
Press the "BRUSH MOTOR SWITCH" (Photo E - 1)
• TO SAVE THE SETTINGS AND EXIT THE MODE:
Press the "SUCTION MOTOR SWITCH" (Photo E - 2)
Once the settings have been set, we have different
battery discharge levels with differentiated interven-
tion on the machine functions as specified in the fol-
lowing table:
Battery discharge indicator and functions - Model "B" (DC 24V)
Volts Battery power
Battery Type test indicator
Pb- GEL Li
Acid
24,0 24,0 >25,4
21,5 22,5 >23,5
20,5 21,5 >22,6 Red LED ON
20,0 21,0 <22,6
Model "BT" (DC 24V with traction)
• TO ENTER THE BATTERY THRESHOLD CONFIGURA-
TION MODE:
1) Press simultaneously the push buttons "REDUCE
SPEED" (Photo C - 2-) and "SUCTION MOTOR SWITCH"
(Photo C - 5) within 2 seconds after switching on the
machine with the key switch (Photo D - 1). The second
LED of the speed indicator (Photo C - 3B ) will be ON.
2) Press "INCREASE SPEED" (Photo C - 2+)" key within 5
31
Brush opera-
tion indica-
LED tor LED
Signaling Signaling
Green LED ON
LED ON
Yellow LED ON
LED ON
LED
FLASHING
Red LED LED
FLASHING FLASHING
Action
All working
All working
Brush motor
is not wor-
king
Brush and
suction mo-
tors are not
working