Dolphin PRO OEM 24.40 Manual Tecnico página 23

CONNECTIONS
NOT_PRO_OEM-00
AC CABLES AND CIRCUIT BREAKER
DC fuses
When maintaining the charger's internal fuses,
these must be replaced by fuses with strictly
identical characteristics and performance levels.
Risks of irreversible damage to the equipment.
It is essential and highly recommended that you
install, as close as possible to each positive output
on the battery, a fuse to protect connections,
specifically in the event of a short circuit and/or
overheating of the battery cables, as the result of
damage to the protective sleeves, for example.
Internal charger
Charger
fuse
capacity
(–DC supply)
3 x 25A 32V rapid
24V 40A
(mini automotive fuse)
3 x 25A 32V rapid
24V 60A (mini automotive fuse)
5 x 30A 32V rapid
24V 100A
(mini automotive fuse)
CHARGE CURVE SELECTION
The up-to-date digital electronics, based on an
RSC microcontroller, monitor
the charging process
optimising, the
current and recharging time
parameters, on the basis of
the initial charge level of the
batteries, using the exclusive
"scanning charge" function.
The performance and usable life of batteries
are thereby maximised.
External battery
fuse
(+BAT supply for
each battery)
60A 32V rapid
80A 32V rapid
150A 32V rapid
by
voltage,
CONNECTIONS
NOT_PRO_OEM-00
By virtue of fully automated charging cycles, the
batteries are protected against surges, providing
a permanent connection for the charger.
Selection of the charging program takes
place on installation using the "CHARGE SELECT"
dial on the charger board.
The position of the arrow indicates the number of
the program selected (e.g.: program No. 1 in the
photograph above). Selection is made using a
small flat-head screwdriver.
CAUTION
It is important to note that the use of an
inappropriate charging cycle for the battery
technology may extensively impair or even
damage the latter.
This is particularly true for cycles where charge
voltages are higher than the levels recommended
by the battery manufacturers.
A serious risk of overheating the batteries and
releasing gases that are harmful to users'health.
Curve no. 9 is compatible with a LiFeSo4 battery,
provided that the battery is equipped with
BMS-type battery protection (Battery
Management System) within the actual battery.
In this case, refer to the battery manufacturer's
recommendations for the choice of charging
cycle.
UK