Dolphin All In One Series User manual

12V25A
230V : Code 399125
Battery charger / Power cabinet
OPERATING
& USERS MANUAL
All In One Series

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WARNING
This manual contains vital and essential information,
in order to avoid electrical shocks, overcharging
or irreversible damage to the material. The owner
should read and understand this document before
operating the charger.
This device is not intended for use by persons
(including children) with physical, sensory or mental
disability, or by persons lacking experience or
knowledge, unless they have received from a person
in charge of their safety adequate supervision or
preliminary instructions on how to use the device.
For any question, contact your dealer.
Installation
This charger must not be installed in a potentially
explosive atmosphere.
Do not install the charger near a heat source.
Not only this charger, but also the batteries should
not be installed in a hermetically sealed or poorly
ventilated area.
Leave at least 10cm / 3inches clearance around the
charger for proper ventilation.
Install the charger in a vertical position to create an
optimal ventilation.
This charger must not be exposed to dripping,
splashing water or dust of any kind.
The charger must be correctly and strongly fixed.
This device is not a toy and must be kept out of the
reach of children.

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Connections
According to the model, the charger is set to be
connected to a monophase network 230V 50Hz or
115V 60Hz (refer with technical specifications).
The installation to which the charger is connected
must comply with the standards currently enforced in
the country of use.
For safety reason, the green / yellow wire of the
power cord must strictly be connected to the earth of
the installation.
To prevent overheating, ensure the correct tightening
of the connections.
Each battery access must be protected by a fuse
positioned as close as possible to the positive
terminal of the battery.
Output batteries must be connected to the charger
before its power-on.
This device complies with enforced standards
regarding emitted interferences and disturbances of
external origin.
Regarding electromagnetic interferences, ensure that
other materials used are compatible with this device
in order to avoid irreversible damage.
WARNING

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Serial number
The S/N is available on the grey label positionned on
the side of the charger.
Choosing the charging curve
It is important to choose the correct charging curve,
appropriate with the battery technology. An incorrect
choice can cause irreversible damage.
In particular, risk of overheating and noxious gases
in case of overvoltage to the battery.
The LITHIUM cycle charge is only compatible with
LiFePo4 batteries with integrated BMS (Battery
Management System).
Please consult the battery manufacturer’s
recommendation.
Maintenance
This charger cannot be disassembled. Any
maintenance is prohibited, except by an authorized
techincian.
WARNING

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CONNECTIONS

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TECHNICAL SPECIFICATIONS
All In One 12V25A
AC input
Voltage 230V (+/-10%)
Frequency 50/60 hz (+/-10%)
Consumption max 2A (charger) + 10A (AC ouputs)
Protection Breaker 16A 30mA
Battery charger
Input voltage 115V/230V (+/-10%)
Power factor > 0,9
Number of outputs 3
Cycle charge
Boost / Float
Open Lead: 14,5V / 13,4V +/-2%
AGM – Gel: 14,5V / 13,6V +/-2%
Lead Calcium: 15,0V / 13,8V +/-2%
Lithium: 14,5V +/-2%
Current / Power max 25A / 300W (+/-5%)
Protections
Short circuit, reverse polarity and overvoltage
on outputs, temperature, general default by
internal fuses
Front interface LED and Push Button
AC outputs
Number of outputs 2
Voltage & frequency Refer to AC input
Max current 10A (total of the 2 outputs)
Protection Breaker 10A
Generalities
Operating t° -10°C to +55°C
Storage t° -20°C to +70°C
Humidity 10% to 90% (without condensation)
Ventilation Natural
Casing Anodized extruded aluminium
Mounting Wall mounting (2 screws Ø 4mm)
Dimensions 5,59 x 3,23 x 15,00’’

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TECHNICAL SPECIFICATIONS
All In One 12V25A
Weight 5,3 lbs
Standards EN55014, EN60335
Interfaces (connectors supplied)
AC input Type 770-713 (WINSTA), AWG14 max
AC outputs Type 890-703 (WINSTA), AWG16 max
DC outputs Type PC6-16/4-G1F-10,16 (PHOENIX)
AWG6 max

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OPERATING INSTRUCTIONS
Select the cycle charge
1. Power-on the charger connected to the batteries.
2. Note that during the power-on of the charger, the
LED indicates for a few seconds the current cycle
charge (refer to below color vs cycle).
3. Wait a few seconds and verify that the charger is
correctly charging the batteries (NORMAL mode).
4. Press the push-button for 3 sec.
5. The charger enters the SETTING mode, and the
LED is blinking.
6. Do not wait, and with the push-button, select the
color of the LED, so the type of battery.
Led Battery type
Green Open Lead
Yellow AGM - Gel
Red Lead Calcium
Green / red Lithium
7. After your choice, wait a few seconds, the
charger returns automatically in NORMAL mode.
8. Preventively, verify the output charge voltage
(Boost & Float phases).

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OPERATING INSTRUCTIONS
Front display
Mode LED Status
ABS mode Yellow Batteries are charging.
Time required to complete
“Absorption” depends on the
initial SOC of the batteries,
but it is limited to 8hrs
EQUAL mode Yellow blinking Batteries are coming to the
end of the cycle charge.
Time required to complete
“Equalization” depends on
the initial SOC of the batteries
and varies between 30mn
to 4hrs
End of EQUAL
mode
Green blinking Batteries are almost charged.
Floating mode will begin in
less than 30mn
FLOAT mode Green Batteries are completely
charged
OT default
(Over Temperature)
Red
slow blinking
Charger is stopped for a
period of 30sec min. The
restart is automatic once the
defect has disappeared.
>> Check the external ambient
temperature.
RP default
(Reverse Polarity)
Green / red
blinking
Connection error on batteries
side or internal battery fuse
broken. The restart is manual
after a power o / power
on, once the defect has
disappeared.
>> Check all connections and
the polarity of the batteries.
>> Note that the internal
battery fuse cannot be
replaced.
OVO default
(Output Over Voltage)
Red
fast blinking
Charger is stopped for a
period of 30sec. The restart is
automatic once the defect has
disappeared.
>> Check the output voltage.
In general, this default is
irreversible.

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OPERATING INSTRUCTIONS
Dolphin Connect App
IMPORTANT: The PIN code giving access to the
application is available on the grey S/N label,
positionned on the side of the charger