Dolphin COMBI SW User manual

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EN
TECHNICAL MANUAL
Inverter / Charger Combi
Combi SW 12V 1600VA
Réf : PF.16088
Combi SW 24V 3800VA
Réf : PF.16089

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SAFETY PRECAUTIONS
TO PREVENT ANY RISK OF
ELECTRIC SHOCK OR FIRE,
READ THIS MANUAL CAREFULLY
BEFORE INSTALLING THE
EQUIPMENT.
In the event of any problems or misunderstandings,
please contact your dealer.
This equipment is not designed for use by people
(including children) with diminished physical,
sensorial or mental capacities, or people without
experience or knowledge of such equipment,
unless they have received prior instruction in the
use of the equipment from a person responsible
for their safety or are under the supervision of
such a person. Ensure that children are supervised
in order to prevent them playing with the device.
This equipment contains components that may
cause electric arcs or sparks, when connecting
cables, for example. To prevent any risk of fire or
explosion, do not install this equipment close to
flammable materials, liquids or gases.
Installation precautions
To prevent any risk of irreversible damage to the
equipment, ensure that you comply scrupulously
with the following recommendations.
4This device must not be installed close to a heat
source.
4It must not be installed in an airtight or badly-
ventilated compartment.
4The ventilation inlets must not be obstructed.
4Clearance of at least 10 cm must be allowed
around the housing to guarantee adequate
convection.

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SAFETY PRECAUTIONS
4This device must not be exposed to running
water, water spray and dust of any kind.
4We recommend securing the device in a
vertical position, with the cable outlet pointing
downwards.
4You are formally prohibited from making
mechanical alterations to the housing, including
making additional holes, for example.
4Under no circumstances should this device be
seen as a toy. It should therefore, quite clearly, not
be left in the hands of a child.
Connection precautions.
To prevent any risk of electric shock or irreversible
damage to the equipment, you should comply
strictly with the following recommendations.
4This device must be installed by an authorized
technician.
4The installation to which this device is connected
must comply with the applicable regulations.
4This device is designed to be connected to a
230V single phase.
4The mains power line and the AC power output
must feature a cut-o device with dierential
protection, to protect individuals against
electric shocks. Refer to the device’s electricity
consumption characteristics to select the size and
type of circuit breaker.
4Prior to starting connection, the mains cable
gland in the packaging must be assembled and
correctly attached to the left part of the housing
(using the nut provided), in the hole designed for
this purpose
4For safety reasons, the device’s EARTH
EN

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terminal (PE “Protective Earth” terminal), must be
connected to the system’s physical earth (yellow &
green wire of the mains cable). Refer to the wiring
diagram for more information.
4On the battery side, it is imperative to provide
an external fuse on the positive polarity. Refer
to the electrical characteristics of the device
consumption to choose the appropriate dimension
of the fuse
4To prevent parasite heating, ensure that
the cable cross-sections are correct and the
connectors are properly tightened.
IMPORTANT : This device is not protected
against battery polarity reversals. A battery
connection error automatically causes the
battery fuses to blow as well as irreversible
damage to the circuit board.
Activation precautions
4To prevent any risk of electric shock on activation
or during operation, the protective cover must be
correctly positioned and screwed into the housing.
4This device complies with the applicable
regulations governing transmitted interference
and immunity from external disturbances (see
EMC paragraph in the Technical specifications
section).
4When in operation, take particular care that this
device is not subjected to conducted or radiated
interference at levels higher than the legal limits
otherwise malfunctions may occur (e.g.: device
too close to a powerful transmitter).
4In other respects, this device transmits
conducted and radiated interference at levels
that comply with the applicable regulations.
Ensure that other sensitive equipment used in the
vicinity is compatible with this device otherwise
malfunctions may occur.
SAFETY PRECAUTIONS

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SAFETY PRECAUTIONS
Device serial number
The serial number appears on the grey or white
sticker on one side of the device. This number is
aligned vertically and comprises a first number
indicating the year of manufacture (e.g.: 17 for
2017), a letter indicating the month of manufacture
(e.g.: C for the month of March), as well as a 4 or
5-figure number that is the product’s individual
serial number.
Important
Note on the choice of charge curve
Itisimportanttonotethattheuseofaninappropriate
charging cycle for the battery technology may
extensively impair or even damage the latter.
This is particularly true for cycles where the 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.
EN

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Maintenance precautions
To prevent any risk of electric shock during
maintenance operations, ensure that the following
recommendations are scrupulously observed
before performing any maintenance on the device:
4All maintenance operations must only be
carried out by a suitably qualified technician.
4In the event of damage to AC wires and/or
batteries cables, these may only be replaced by a
qualified person, to avoid any danger.
4The mains power supply must be disconnected
(cable or switch).
4The -DC supply on the battery must also be
disconnected to prevent any transfer of power.
4To allow the high voltage capacitors to discharge
(on the circuit board), wait for 5 minutes before
carrying out any work inside the housing.
4The damaged fuses must not be replaced in no
way. They are often the consequence of a high and
irrevocable damage. It is therefore unnecessary to
replace them.
SAFETY PRECAUTIONS

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CONTENTS OF THE BOX
RECEIPT OF THE PRODUCT
Contents of the packaging
4The combi SW
4The user manual
4 Its mains cable grommet
accompanied by its mounting nut
(to be installed on the housing prior
to connection).
Installation introduction
The combi SW is attached using 4 or 6 x 4mm Ø screws
(not supplied), depending the model to a “robust”
mounting or wall.
Ideally, the product should be in a vertical position,
with the cable outlet pointing downwards. Clearance
of at least 10 cm must be allowed around the device to
guarantee optimum convection, in particular along the
sides allowing the air needed for ventilation to flow in
and out.
The circulation and convection direction of the air
inside the charger is from right to left, viewed from the
front of the product (see photo below).
EN
NOTICE TECHNIQUE
FR
Convertisseur chargeur Combi
Combi SW 12V 1600VA
Réf : PF.16088
Combi SW 24V 3800VA
Réf : PF.16089

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CONNECTIONS
To gain access to the charger’s connections, the front
hatch must be removed. To do this, simply unscrew
the screw on the front hatch. The hatch is removed by
rotating it.
Prior to commencing connection, the mains cable
gland must be positioned and attached to the housing
in the hole designed for this purpose (hole on the left,
when viewed from the front of the product).
The plastic nut supplied with the cable gland allows it
to be attached to the housing. This nut is positioned on
the inside of the housing. Ensure the correct tightening
torque is applied.
Ventilation direction
CONNECTIONS

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CONNECTIONS EN
Combi SW 12V 1600VA Version
Dipswitch
Ext t° bat
Ext com
PE
Relay
Remote Trigger
+BAT
-BAT

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CONNECTIONS
Combi SW 24V 3800VA version
Dipswitch
Ext t° bat
Ext com
Reset
+BAT AUX
PE
Remote Trigger
Relay 2
Relay 1

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CONNECTIONS EN
AC cables
Check the quality of connections and proper tightening
of connections.
For mains power, preferably use a HO7RNF-type
industrial cable.
The AC mains power line must feature a cut-o device
with dierential protection, to specifically protect
individuals against electric shocks.
Combi SW
model
Cable
section
Cut-o
device
12V 1600VA 2.5mm2/ AWG13 16A - 30mA
24V 3800VA 4.0mm2/ AWG11 32A - 30mA
DC cables
Check the quality of connections and proper tightening
of connections.
Battery cables must be as direct and short as possible,
if possible < 1,5m.
The access +BAT must provide a protection with serial
fuses.
Combi SW
model
Cables
section
External
fuse
12V 1600VA 50mm² - AWG0-1 300A fast
24V 3800VA 50mm² - AWG0-1
+BAT AUX : 2mm²
300A fast
10A fast
These devices are equipped with airtight grommets with
“automatic” opening. Simply pressing the central section of
the membrane is sucient to allow the cable to pass through
the grommet.

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SETTINGS
DP SWITCH
1
ON Local / external programming
ON (external) = Not valid
OFF (local) = Factory setup
2
ON Fréquency inverter
ON = 60Hz
OFF = 50Hz (factory setup)
3
ON Low battery protection
ON = Protection enabled (factory setup)
OFF = Protection disabled
4
ON ASB mode
ON = ASB enabled
OFF = ASB disabled (factory setup)
5
ON
6
Charging cycles
Lead acid
5 = OFF - 6 = OFF
ABS = 14,4V / 28,8V
FLOAT = 13,5V / 27,0V
GEL
5 = ON - 6 = OFF
ABS = 14,2V / 28,4V
FLOAT = 13,5V / 27,0V
AGM (factory setup)
5 = OFF - 6 = ON
ABS = 14,3V / 28,6V
FLOAT = 13,3V / 26,6V
Not valid
5 = ON - 6 = ON
7
ON AC High power
OFF = High power disabled (factory setup)
ON = High power enabled
ON
1 2 3 4 5 6 7 8 9 10

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EN
SETTINGS
8
ON
12V 1600VA – Remote control
ON = Remote desabled (factory setup)
OFF = Remote enabled (front switch on position
ON)
24V 3800VA - EARTH switch
ON = EARTH switch enabled (factory setup)
OFF = EARTH switch desabled
9
ON
24V 3800VA only
Reserved
10
ON 24V 3800VA only
ON = Remote desabled (factory setup)
OFF = Remote enabled (front switch on ON
position)
On/O & combi SW 12V 1600VA alarms
TRIG Not valid
REMOTE
Allows the Remote ON/OFF of the combi depen-
ding of the position of the DIP 8
External switch : 60V 10mA
Alarm relay Active when an alarm occurs
Relay : 30V 1A or 60V 0,5A
On/O & combi SW 24V 3800VA alarms
REMOTE
Allows the Remote ON/OFF of the combi
depending of the position of the DIP 10
External switch : 60V 10mA
TRIG. 1 Not valid
TRIG. 2 Not valid
PROG
RELAY 1
1RT relay, in case of battery default, over
temperature and short -circuit
PROG
RELAY 2
1RT relay active 2mn after the power main
detection

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DISPLAY
LEDS Mode
5%
25%
50%
75%
100%
Inverter mode
Output AC power
Charger mode
Charge current
Charger ON
O No charge
Green Charge in progress
Red Charger disabled
1 alt red
following
Battery default, high or low
temperature default, ripple
battery default
3 alt red
following Internal temperature default
4 alt red
following Internal default
5 alt red
following Programming error
Inverter ON
O Inverter o
Green Inverter on
2 alt red
following Output short-circuit
3 alt red
following Internal temperature default
4 alt red
following Internal default

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EN
DISPLAY
LEDS Mode
AC in
O No AC voltage & by-pass open
Green alt AC voltage near the limits &
synchronization of the combi
Green AC voltage OK & by-pass
closed
Red alt AC voltage out o limits
Red By-pass desabled
Battery logos Charge in progress and level, 0%, 50%, 80%
and 100%

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TECHNICAL SPECIFICATIONS
Technical specifications
Parameter Combi SW
12V 1600VA
Combi SW
24V 3800VA
DCAC INVERTER
Output power
1300W nom
1600W 10mn
2500W max
2800W nom
3800W 10mn
6500W max
Output voltage 230VAC +/-2% - 50Hz +/-0,05%
Waveform Sinewave (THD < 5%)
Battery voltage 10,5 - 16VDC 21 - 32VDC
Eciency 92% max 93% max
No load consump-
tion (ASB) < 10W (2W) < 20W (4W)
ACDC BATTERY CHARGER
Input voltage 185 - 270VAC / 45-65Hz / PF > 0,95
Output current 60A 70A
Auxiliary output - 4A
Cycle charge IUoUoP
Lead acid 14,4V / 13,5V 28,8V / 27,0V
GEL 14,2V / 13,5V 28,4V / 27,0V
AGM 14,3V / 13,3V 28,6V / 26,6V
AC BYPASS
Max current 16Arms 30Arms
Response time < 5ms
GENERAL INFORMATIONS
Protections Low / high battery voltage, temperature, short-cir-
cuit, high battery ripple, low AC input voltage
Front display LED display
Operating t° -20°C / +50°C
Storage t° -40°C / +80°C

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EN
TECHNICAL SPECIFICATIONS
Paramètres Combi SW
12V 1600VA
Combi SW
24V 3800VA
GENERAL INFORMATIONS
Humidity 10 - 95% (no condensation)
Convection Forced
Connections
Battery : M8 Battery : M10
Aux bat : Faston
AC : Screw terminal block
Alarms : Screw terminal block
Remote : Screw terminal block
Communication : RJ45
External t° sensor : RJ12
Box Painted aluminum
Mounting Wall mounting with screws Ø 4
Dimensions 395 x 260 x 122mm 412 x 457 x 140 mm
Weight 11Kg 22Kg
IP IP21
Standards
CE
CEM 2004/108/CE
LVD 2006/95/CE
EN60335-1
EN60335-2-29
OPTIONS
t° charge
compensation External battery t° sensor
External remote
display Digital TOUCH view display

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TECHNICAL SPECIFICATIONS
Dimensions of 12V 1600VA model

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EN
TECHNICAL SPECIFICATIONS
Dimensions of 24V 3800VA model

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Warranty
TO PREVENT ANY RISK OF INCORRECT USE OF THE
DEVICE, CAREFULLY READ THE LIST OF POTENTIAL
EVENTS OR FAULTS NOT COVERED BY THE PRODUCT
WARRANTY
4This device is not protected against battery polarity
reversals. Risk of irreversible damage to the equipment.
4Should the device be dropped or fall this could cause
irreversible distortion of the housing as well as a “crash”
of internal fans and certain electronic components.
4Modifications to the housing (additional holes in
particular) could result in the scattering of swarf or
metal filings onto the circuit board and, consequently, in
malfunctions or irreversible damage to the equipment.
4Interference with or modifications to the circuit
board could result in operating modes not originally
anticipated, and consequently, in malfunctions or
irreversible damage to the equipment.
4Powering the device from an unsuitable energy
source (as a general rule, mains supply voltage that is
too high).
4Accidental original mains supply surge or lightning
strike generally causing irreversible damage to the
equipment.
4Replacement of fuses with fuses with dierent
characteristics that could cause irreversible damage to
the equipment.
4Obvious connection errors causing irreversible
damage to the equipment.
4Water spray or running water inside the device that
could result in irreversible electronic malfunctions.
WARRANTY