FRO­NIUS Selectiva 4120 User manual

Operating
Instructions
8 kW 220 V
Selectiva
4120 / 4140 / 4160
8 kW 400 V
Selectiva
2100 / 2120 / 2140
2160 / 2180 / 2200
4060 / 4075 / 4090
4120 / 4140 / 4160
8040 / 8060 / 8075
8090
16 kW 400 V
Selectiva
8120 / 8140 / 8160
8180 / 8210
42,0426,0151,EN 034-25042023
EN Operating Instructions

Contents
Safety rules 5
General 5
Intended use 5
Environmental conditions 5
Mains connection 6
Dangers due to grid and charging current 6
Danger due to acid, gases and vapours 6
General information on working with batteries 7
Personal protection and protection of others 7
Safety measures in normal operation 7
EMC Device Classifications 7
EMC measures 8
Data protection 8
Maintenance 8
Maintenance and repair 8
Obligations of the operator 8
Safety inspection 8
Markings on the device 9
Disposal 9
Copyright 9
General information 10
Explanation of safety notices 10
Device concept 10
Battery configuration 10
Mains connection 11
Charging lead 11
Warning notices on the device 11
Warning notices inside the device 13
Setup regulations 14
Wall bracket 15
Correct installation of the mains/charging cables 19
Control elements and connections 20
Controls and connections 20
Control panel 21
Charging the battery 23
Charging 23
Interrupting charging 24
Stopping charging 25
Display 27
Overview of display modes 27
Standard mode 27
Menu selection 28
Statistics mode 28
History mode 28
Configuration mode 30
Overview of charging settings 33
Electrolyte circulation 34
Temperature-controlled charging 34
Equalising charge 35
Delay 36
Calendar 37
Special charges 39
“Opportunity Charge” special function 39
Additional functions 40
General settings 43
Reset settings 45
USB mode 45
Status codes 47
Options 52
Safety 52
3
EN

Electrolyte circulation (not available with Selectiva 3x220 16 kW variants) 52
External start/stop 53
Charging lights 53
Temperature-controlled charging 54
CAN card 54
Relay board 55
Aquamatic control 56
Charging 56
Charge 50% 56
Charge 80% 56
Charging not complete 56
Charge finish 57
Main charge finished 57
Common error message 57
Common error + warning 57
Signal lamp 57
Immobiliser device 57
Battery cooled down 57
External air pump - electrolyte circulation 57
Wall bracket 57
Floor bracket 58
LED strip 58
IP 23 58
Air filter 58
"Mobile" kit 58
Remote control system 58
Technical data 59
Selectiva 16 kW 220 V 59
Selectiva 8 kW 400 V 61
Selectiva 16 kW 400 V 63
4

Safety rules
General The device has been manufactured in line with the state of the art and according
to recognized safety standards. If used incorrectly or misused, however, it can
cause:
-Serious or fatal injury to the operator or third parties
-Damage to the device and other material assets belonging to the operating
company
-Inefficient operation of the device
All persons involved in the commissioning, operation, maintenance, and servicing
of the device must:
-Be suitably qualified
-Have fully read and precisely followed these Operating Instructions
The Operating Instructions must always be kept to hand wherever the device is
being used. In addition to the Operating Instructions, all applicable local rules
and regulations regarding accident prevention and environmental protection
must also be followed.
All safety and danger notices on the device:
-Must be kept in a legible state
-Must not be damaged
-Must not be removed
-Must not be covered, pasted, or painted over
For the location of the safety and danger notices on the device, refer to the sec-
tion headed "General information" in the Operating Instructions for the device.
Before switching on the device, eliminate any faults that could compromise
safety.
Your personal safety is at stake!
Intended use The device is to be used exclusively for its intended purpose. Any use above and
beyond this purpose is deemed improper. The manufacturer is not liable for any
damage, or unexpected or incorrect results arising out of such misuse.
Proper use also includes:
-Carefully reading and following all Operating Instructions, safety and danger
notices
-Performing all stipulated inspection and servicing work
-Following all instructions from the battery and vehicle manufacturers
Proper handling of the device is essential for it to function correctly. Never pull
on the cable when handling the device.
Environmental
conditions
Operation or storage of the device outside the stipulated area will be deemed as
not in accordance with the intended purpose. The manufacturer shall not be held
liable for any damage arising from such usage.
For exact information on permitted environmental conditions, please refer to the
"Technical data" section.
5
EN

Mains connec-
tion
Devices with a higher rating may affect the energy quality of the mains due to
their current consumption.
This may affect a number device types in terms of:
-Connection restrictions
-Criteria with regard to the maximum permissible mains impedance *)
-Criteria with regard to the minimum short-circuit power requirement *)
*) at the interface with the public grid
see "Technical data"
In this case, the plant operator or the person using the device should check
whether the device may be connected, where appropriate by discussing the mat-
ter with the power supply company.
IMPORTANT! Ensure that the mains connection is earthed properly
The mains voltage tolerances of the devices may deviate from those specified in
the technical data depending on the mains connection.
Dangers due to
grid and char-
ging current
Working with battery chargers poses a number of dangers, such as:
-Electrical hazard due to grid and charging current
-Hazardous electromagnetic fields that may pose a risk of death for individu-
als with pacemakers.
An electric shock can be fatal. Every electric shock poses a risk of death. To pre-
vent electric shock during operation:
-Do not touch any voltage-carrying parts inside or outside of the device.
-Never touch the battery poles.
-Do not short-circuit the charging cable or charging terminals.
All cables and leads must be secured, undamaged, insulated, and adequately di-
mensioned. Loose connections, scorched, damaged, or under-dimensioned
cables and leads must be repaired immediately by an authorized specialist.
Danger due to
acid, gases and
vapours
Batteries contain acids which pose a risk to the eyes and skin. Furthermore, char-
ging batteries produces gases and vapors that may be hazardous to your health
and are highly explosive under certain circumstances.
Only use battery chargers in well ventilated rooms in order to prevent the accu-
mulation of explosive gases. Battery charging rooms are not considered at risk of
explosion if a hydrogen concentration of less than 4 % is guaranteed by natural or
artificial ventilation.
During charging, observe a minimum distance of 0.5 m (19.69 in.) between the
battery and battery charger. Keep potential sources of ignition such as fire and
open flames away from the battery.
Never disconnect the battery (e.g., charging terminals) during charging.
Never breathe in the gases and vapors produced by the battery – ensure there is
a sufficient supply of fresh air.
Do not place any tools or electrically conductive metals on the battery, in order
to prevent short circuits.
Never allow battery acid to come into contact with your eyes, skin, or clothing.
Wear eye protection and appropriate protective clothing. Rinse away any
6

splashed acid immediately and thoroughly with clean water, and consult a physi-
cian if necessary.
General informa-
tion on working
with batteries
-Protect batteries from dirt and mechanical damage.
-Store charged batteries in cool rooms. The lowest self discharge occurs at
approx. +2°C (35.6°F).
-Refer to the specifications of the battery manufacturer or conduct weekly
visual inspections to ensure that the battery is filled with acid (electrolyte)
up to the maximum marking.
-Do not start operating the device, or immediately stop operation, and have
the battery inspected by an authorized specialist if:
-The acid level is uneven or there is high water consumption in individual
cells caused by a possible defect
-The battery heats up to an impermissible level, above 55°C (131°F)
Personal protec-
tion and protec-
tion of others
Keep persons, especially children, away from the device and working area during
operation. However, if persons are in the vicinity:
-Inform them of any dangers (hazardous acids and gases, risk due to grid and
charging current, etc.),
-Provide suitable protective equipment.
Before leaving the working area, ensure that no personal injury or property dam-
age can occur in your absence.
Safety measures
in normal opera-
tion
Operate devices with ground conductors only on a grid with a ground conductor
and a socket with a ground conductor contact. Operating the device on a grid
without a ground conductor or on a socket without a ground conductor contact is
considered gross negligence. The manufacturer accepts no liability for any dam-
age resulting from improper use.
Only operate the device in accordance with the protection class shown on the
rating plate.
Never commission the device if it is damaged.
Have the grid and device supply lead regularly inspected by an electrician to en-
sure that the ground conductor is functioning properly.
Safety devices that are not fully functional and components with defects must
be repaired by an authorized specialist before the device is turned on.
Never bypass or disable protection devices.
A freely accessible mains plug is required after installation.
EMC Device
Classifications
Devices in emission class A:
-Are only designed for use in industrial settings
-Can cause line-bound and radiated interference in other areas
Devices in emission class B:
-Satisfy the emissions criteria for residential and industrial areas. This is also
true for residential areas in which the energy is supplied from the public low-
voltage mains.
7
EN

EMC device classification as per the rating plate or technical data.
EMC measures In certain cases, even though a device complies with the standard limit values for
emissions, it may affect the application area for which it was designed (e.g. when
there is sensitive equipment at the same location, or if the site where the device
is installed is close to either radio or television receivers).
If this is the case, then the operating company is obliged to take appropriate ac-
tion to rectify the situation.
Data protection The user is responsible for the safekeeping of any changes made to the factory
settings. The manufacturer accepts no liability for any deleted personal settings.
Maintenance Before each start-up, check the mains plug and mains cable and charging cables
and charging terminals for damage.
If dirt accumulates on the device, clean the surface of the device housing with a
soft cloth and only with solvent-free cleaning agents.
Maintenance and
repair
Maintenance and repair work must only be carried out by authorised personnel.
Use only original spare and wearing parts (also applies to standard parts). It is
impossible to guarantee that bought-in parts are designed and manufactured to
meet the demands made on them, or that they satisfy safety requirements.
Modifications, installations or conversions are only permitted with the approval
of the manufacturer.
Obligations of
the operator
The operator must only allow persons to work with the device who:
-are familiar with the fundamental instructions regarding safety at work and
accident prevention and have been instructed in how to use the device
-have read and understood these operating instructions, especially the sec-
tion "safety rules", and have confirmed as much with their signatures
-are trained to produce the required results.
Checks must be carried out at regular intervals to ensure that operators are
working in a safety-conscious manner.
Safety inspec-
tion
The manufacturer recommends that a safety inspection of the device is per-
formed at least once every 12 months.
The safety inspection may only be performed by an appropriately qualified elec-
trician
-After any changes have been made
-After any additional parts are installed, or after any conversions
-After repair, care and maintenance are carried out
-At least every twelve months
For safety inspections, follow the appropriate national and international stand-
ards and directives.
Further details on safety inspections can be obtained from your service centre.
They will provide you on request with any documents you may require.
8

Markings on the
device
Devices with the CE marking satisfy the essential requirements of the applicable
guidelines.
Devices displaying the EAC mark of conformity satisfy the requirements of the
relevant standards in Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan.
Disposal Waste electrical and electronic equipment must be collected separately and re-
cycled in an environmentally responsible manner in accordance with the EU Dir-
ective and national law. Used equipment must be returned to the distributor or
through a local, authorised collection and disposal system. Proper disposal of the
old device promotes sustainable recycling of material resources. Ignoring this
may lead to potential health/environmental impacts.
Packaging materials
Collected separately. Check your municipality’s regulations. Reduce the volume
of the box.
Copyright Copyright of these operating instructions remains with the manufacturer.
The text and illustrations are all technically correct at the time of printing. We
reserve the right to make changes. The contents of the operating instructions
shall not provide the basis for any claims whatsoever on the part of the pur-
chaser. If you have any suggestions for improvement, or can point out any mis-
takes that you have found in the instructions, we will be most grateful for your
comments.
9
EN

General information
Explanation of
safety notices DANGER!
Indicates immediate danger.
▶If not avoided, death or serious injury will result.
WARNING!
Indicates a potentially hazardous situation.
▶If not avoided, death or serious injury may result.
CAUTION!
Indicates a situation where damage or injury could occur.
▶If not avoided, minor injury and/or damage to property may result.
NOTE!
Indicates a risk of flawed results and possible damage to the equipment.
Device concept The battery chargers in the three-phase range are characterized by intelligent
charging technology. The Active Inverter Technology with the Ri charging process
adapts to the needs of the battery and only charges the current that is really
needed into the battery.
The technology is enclosed in a robust industry-standard housing. The compact
design meets all requirements for safety standards, reduces space requirements,
and protects the components for a long service life.
Featuring a graphic display, an integrated datalogger, new interfaces, and addi-
tional options, the device is perfectly equipped for the future.
Battery config-
uration WARNING!
Danger due to unsuitable batteries being connected to the charger.
Escaping gas, fire or explosion may result in serious injury and damage to prop-
erty.
▶Never connect a battery to the charger unless it is compatible in terms of its
type, voltage and capacity and corresponds to the charger settings.
10

Mains connec-
tion WARNING!
Danger from electrical current.
This may result in serious injuries or death.
▶Before starting work, switch off all devices and components involved, and
disconnect them from the grid.
▶Secure all devices and components involved so they cannot be switched back
on.
▶If necessary, only use a type B residual current circuit breaker for the grid
connection of the device.
WARNING!
Danger from incorrect operation and work that is not carried out properly.
This can result in severe personal injury and damage to property.
▶All the work and functions described in this document must only be carried
out by trained and qualified personnel.
▶Read and understand this document.
▶Read and understand all the Operating Instructions for the system compon-
ents, especially the safety rules.
WARNING!
Danger due to faulty or insufficient grid power supply.
This can result in severe personal injury and damage to property.
▶The requirements for the grid power supply according to the "Technical data"
chapter must be fulfilled.
Charging lead WARNING!
Danger from flying sparks due to improper disconnection of the charging plug.
This can result in severe personal injury and damage to property. The resulting
sparks can ignite the charging gases that form during charging and cause a fire or
explosion
▶End the charging process via the battery charger and, after the charging
cables have cooled down, wind them up or, if available, place them on the
cable holder.
Warning notices
on the device
A number of safety symbols can be seen on the charger's rating plate. The safety
symbols must not be removed or painted over.
11
EN

Ser.No.: xxxxxxxx
Part No.: 4,010,xxx
UDC nom.
IDC max.
Protective class I
WARNING
Explosive gases. Prevent flames and sparks. Provide adequate ventilation during charge!
Always stop charging before you disconnect the charging cable!
IAC max.
UAC nom.
PAC max.
IP20
xxV
xxxA
xxA
3~ NPE xxxV 50/60Hz
xxxxW
www.fronius.com
xxxxxxxx
Selectiva xxxx
Ladevorgang immer stoppen bevor das Ladekabel abgezogen wird!
Explosive Gase. Flammen und Funken vermeiden.
Während des Ladens für ausreichend Frischluft-Zufuhr sorgen!
Always stop charging before you disconnect the charging cable!
Explosive gases. Prevent flames and sparks.
Provide adequate ventilation during charge!
Toujours arrêter la charge avant de déconnecter le câble de charge!
Gaz explosifs. Éviter les flammes et les étincelles.
Prévoir une ventilation adaptée pendant la charge!
¡Detener siempre la carga antes de desconectar el cable de carga!
Gases explosivos. Evitar llamas y chipas.
¡Mantener una ventilación adecuada durante la carga!
Interrompere sempre la carica prima di scollegare il cavo di carica!
Gas esplosivi. Evitare fiamme libere e scintille.
Predisporre una ventilazione adeguata durante la carica!
WARNUNG - WARNING - ATTENTION
ADVERTENCIA - AVVISO
42,0409,0419
An electric shock can be fatal. The housing must never be opened by
anyone other than a service technician trained by the manufacturer.
The device must be disconnected from the mains before starting any
work with the housing open. A suitable measuring instrument must be
used to ensure that electrically charged components (e.g. capacitors)
are fully discharged. Ensure that the device remains disconnected
from the mains until all work has been completed.
Do not use the functions until you have fully read the Operating In-
structions.
Possible sources of ignition, such as fire, sparks and naked flames,
must be kept away from the battery.
Risk of explosion! Oxyhydrogen is generated in the battery during char-
ging.
Battery acid is corrosive and must be kept away from eyes, skin and
clothes.
Ensure an adequate supply of fresh air during charging.
The charger can cause DC fault currents in the ground conductor. If a
fault current protection device (RCD) is used on the mains side to pro-
tect against electric shock, it must conform to type B.
Do not dispose of the product in domestic waste. Dispose of it accord-
ing to the disposal requirements for waste electrical and electronic
equipment valid at the installation site.
12

Warning notices
inside the device WARNING!
Danger from electric current.
This can result in serious injury or death.
▶The housing must never be opened by anyone other than a service technician
trained by the manufacturer.
▶Before starting work, switch off all the devices and components involved and
disconnect them from the grid.
▶Secure all the devices and components involved to prevent unintentional re-
starting.
▶After opening the device, use a suitable measuring instrument to check that
electrically charged components (such as capacitors) have been discharged.
▶Use an easily legible and understandable warning sign to ensure that the
device is not reconnected to the grid before all the work has been com-
pleted.
(4)
(5)
(+)
( - )
(1)
(2)
(3)
RCS 3.0 Lights
1
2
3
4
12V
GREEN
YELLOW
RED
BLUE
Temp. Sensor
Ext. Start/Stop
WARNING Hazardous Voltage
Kondensator Entladezeit < 2 min.
Capacitor discharge time < 2 min.
Décharge de condensateur < 2 min.
Condensador tiempo de descarga < 2 min.
Condensatore tempo di scaricamento < 2 min.
Risk of Electric Shock!
Do not operate at circuits
more than 250 V to ground!
0... 30V DC/4A
0... 250V AC/4A
Use Copper Conductors Only!
C Common
NC Normally Closed
NO Normally Opened
LLine
NNeutral Wire
max. 1A
AC Output!
42,0409,0008
C NC NO C NC NO C NC NO L/C NC NO N
WARNING!
   
13
EN

Setup regula-
tions WARNING!
Danger from devices falling or toppling over.
May result in serious injuries or death.
▶Set up all system components in a stable position. When using a floor brack-
et or wall bracket, always ensure that all fastening elements are firmly
seated.
▶Devices weighing more than 25 kg (55.12 lb.) must be carried by at least 2
persons.
▶When mounted on a shelf, the load capacity of the shelf must at least cor-
respond to the weight of the device.
The device has been tested according to degree of protection IP20. This means:
-Protection against the penetration of solid foreign bodies with a diameter of
more than 12.5 mm (0.49 in.)
-No protection against water.
The device can be set up and operated in dry, closed rooms in accordance with
degree of protection IP20. Avoid exposure to moisture.
The permissible operating position of
the device is horizontal.
The ambient air surrounding the device must be kept free from battery acid va-
pors. Mounting the device directly above the battery to be charged should there-
fore be avoided.
Cooling air
The device must be set up so that cooling air can flow through the housing open-
ings provided unhindered. There must always be a minimum distance of 0.2 m
(7.874 in.) from the air inlet and outlet openings. The ambient air must be free
from
-excessive dust exposure,
-electrically conductive particles (carbon black or metal chips),
-heat sources.
The cooling air flows in and out as indicated by the arrows in the following illus-
trations.
NOTE!
Air inlet and outlet openings must not be blocked or even partially covered.
14

16 kW: 60 cm (1 ft. 11.62 in.)
8 kW: 30 cm (11.81 in.)
The setup of several devices one behind the other should be staggered.
The setup of several devices one behind the other should be staggered, other-
wise a minimum distance of:
-8 kW: Minimum distance 30 cm (11.81 in.)
-16 kW: Minimum distance 60 cm (1 ft. 23.62 in.)
must be observed.
Wall bracket WARNING!
Danger due to incorrect operation and incorrectly performed work.
This may result in serious injury and damage to property.
▶All the work and functions described in this document must only be carried
out by trained and qualified personnel.
▶Read and understand this document.
▶Read and understand all the Operating Instructions for the system compon-
ents, especially the safety rules.
▶Different wall plugs and screws are required depending on the supporting
surface. Wall plugs and screws are therefore not included in the scope of
supply. The installer is responsible for selecting the correct wall plugs and
screws.
WARNING!
Danger from machines falling or toppling over.
This may result in serious injury and damage to property.
▶Ensure that all screw connections are secure.
▶Only use with a Fronius Selectiva 8/16 kW charger.
▶Ensure the device is level when mounting.
15
EN

1
3
1
2
32
62
62
2
633 (24.92)
mm (in.)
13
(.51)
180 (7.09)
193 (7.6)
595,5 (23.44) 179 (7.05)
453 (17.83) 344 (13.54)
109
(4.29)
8 kW (400 V)
16

8 kW 220 V
392 (15.43)
502 (19.76)
647 (25.47)
267 (10.51)
247 (9.72)
241 (9.49)
585 (23.03)
20
(.79)
110
(4.33)
mm (in.)
16 kW 400 V
392 (15.43)
502 (19.76)
647 (25.47)
267 (10.51)
247 (9.72)
241 (9.49)
585 (23.03)
20
(.79)
110
(4.33)
mm (in.)
17
EN

342 (13.46)
418 (16.46)
494 (19.45)
500 (19.69)
492 (19.37)
450 (17.72)
400 (15.75)
300 (11.81)
200 (7.87)
20 (.79)
8.3
(.79)
6
(.24)
7 (.28)
8.5
(.33)
6(.24)
25
(.98)
76 (2.99)
60
(2.36)
mm (in.)
Drilling template
Weight of wall bracket:
-8 kW 400 V: 1.8 kg (3.97 lb.)
-8 kW 220 V: 3.15 kg (6.49 lb.)
-16 kW 400 V: 3.15 kg (6.49 lb.)
18

Correct installa-
tion of the
mains/charging
cables
WARNING!
Danger due to charging cables lying around.
This can result in severe personal injury and damage to property. Personnel can
get caught or trip on unplugged, loose cables.
▶Lay charging cables so that no one can trip over them or get caught on them.
CAUTION!
Danger due to overheating as a result of incorrectly laid mains/charging cables.
Risk of damage to the mains/charging cables.
▶The mains/charging cable may only be replaced by a qualified electrician.
▶Lay the mains/charging cable without a loop.
▶Do not cover the mains/charging cable.
▶Charging cables longer than 5 m (16 ft. 4.85 in.) must be laid individually (no
bundling).
▶Charging cables longer than 5 m (16 ft. 4.85 in.) can have an increased sur-
face temperature (be aware of hot surfaces).
▶In the following cases, pay special attention that the surface temperature of
the charging cables does not exceed 80°C (176°F):
- Ambient temperature is 30°C (86°F) or more
- Cross-section of the charging cable is 95 mm2or more
- Length of the charging cable is 5 m (16 ft. 4.85 in.) or more
19
EN

Control elements and connections
Controls and
connections
(5)
(4)
(3)
(2)
(8)
(6)
(7)
(1)
(9)
(11)
(10)
(12)
No. Function
(1) USB port
The USB port allows a USB
flash drive to be used to update
the device and also to log the
charging parameters while char-
ging is in progress. The maxim-
um supply current is 0.5 A.
(2) Position for the remote control
system or charging lights op-
tions.
(3) Position for the external start/
stop option or temperature-
controlled charging option.
No. Function
(4) (-) Charging lead
(5) (+) Charging lead
(6) Positions for the relay-related options.
(e.g. Aquamatic control)
More information can be found in the "Options" chapter.
(7) Position for the internal electrolyte circulation option.
Compressed air outlet
(8) Position for the internal electrolyte circulation option.
Air intake with air filter
20