FRO­NIUS Selectiva 4.0 2100 User manual

Operating
Instructions
Selectiva 4.0
8 - 18 kW
42,0426,0358,EA 010-10052022
EN-US Operating instructions

Table of contents
Power categories 5
General 5
8 kW 400 V 5
16 kW 220 V 5
16 kW 400 V 5
18 kW 400 V 5
Safety Instructions 6
General 6
Environmental conditions 6
Grid connection 6
Dangers due to Grid and Charging Current 7
Danger due to Acids, Gases, and Vapors 7
General information on working with batteries 7
Personal Protection and Protection of Others 8
Safety Measures in Normal Operation 8
EMC device classifications 8
EMC Measures 8
Data backup 9
Maintenance 9
Repair 9
Obligations of the operating company 9
Safety Inspection 9
Markings on the device 9
Disposal 9
Copyright 10
General information 11
Explanation of Safety Instructions 11
Device concept 11
Intended use 11
Grid connection 12
Charging cables 13
Correct routing of the mains/charging cables 13
Warning notices on the device 14
Warning notices inside the device 15
Setup regulations 15
Wall bracket 17
Operating controls and connections 20
Operating controls and connections 20
Control panel 23
Charging the battery 25
Starting for the first time 25
Charging process 26
Interrupting the charging process 28
Ending the charging process 29
Display 31
Overview of display modes 31
Standard mode 31
Menu selection 32
Statistics mode 32
History mode 33
Configuration mode 34
Settings 37
Electrolyte circulation 38
Temperature-controlled charging 39
Equalizing charge 40
Delay 41
Calendar 41
Special charges 43
Special function - opportunity charging 44
DC connection 44
3
EN-US

Additional functions 45
General options 48
Reset settings 49
USB mode 50
Status codes 51
Options 56
Safety 56
Electrolyte circulation (not available with Selectiva 3x220 16 kW variants) 56
External start/stop 58
Charging lights 58
Temperature-controlled charging 59
Relay board 59
Aquamatic 60
Charging 61
Charge 50 % 61
Charge 80 % 61
Charge not complete 61
Charge Finish 61
Main Charge Finished 61
Cumulative Error 61
Cumulative error + warning 61
Signal Lamp 61
Immobiliser 61
Battery Cold 62
External air pump (electrolyte circulation) 62
Wall and floor bracket 62
LED strip 62
IP 23 62
Air filter 62
"Mobile" set 62
Remote control system 62
Gateway Link 62
Gateway 63
Technical data 64
Selectiva 8 kW 400 V 64
Selectiva 16 kW 220 V 66
Selectiva 16 kW 400 V 68
Selectiva 18 kW 400 V 70
4

Power categories
General The kW specification for the power categories refers to the housing design and is
not directly related to the actual device power.
8 kW 400 V Selectiva
2100 / 2120 / 2140 / 2160 / 2180 / 2200 / 2225
4060 / 4075 / 4090 / 4090A / 4120 / 4120A / 4140 / 4140A / 4160 / 4160A /
4185
8040 / 8060 / 8060A / 8075 / 8075A / 8090 / 8090A / 8110
16 kW 220 V Selectiva
4120 / 4140 / 4160
16 kW 400 V Selectiva
4210
8120 / 8140 / 8160 / 8180 / 8210
18 kW 400 V Selectiva
2250 / 2300 / 2350
4250 / 4300 / 4325
5
EN-US

Safety Instructions
General The device has been manufactured using state-of-the-art technology and ac-
cording to recognized safety standards. If used incorrectly or misused, however,
it can cause
-injury or death to the operator or a third party
-damage to the device and other material assets belonging to the operating
company
-inefficient operation of the equipment
All persons involved in the commissioning, operation, maintenance, and servicing
of the device must
-be suitably qualified
-have completely read and followed these operating instructions
The operating instructions must always be at hand wherever the device is being
used. In addition to the operating instructions, all applicable local rules and reg-
ulations 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/marked,
-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!
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 accepts no liab-
ility for any damage resulting from improper use.
For exact information on permitted environmental conditions, please refer to the
"Technical data" chapter.
Grid connection Devices with a high output can influence the energy quality of the grid due to
their current consumption.
This may affect a number of device types in terms of:
-Connection restrictions, requirements regarding maximum permissible grid
impedance *) or
-criteria regarding the minimum required short circuit power *)
*) both at the interface with the public grid
See technical data
In this case, the operator or the person using the device should check whether or
not the device is allowed to be connected, where appropriate through discussion
with the grid operator.
6

IMPORTANT! Ensure secure grounding of the grid connection.
Dangers due to
Grid and Char-
ging Current
Work with battery charging systems 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
Acids, Gases,
and Vapors
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 charging systems in well ventilated rooms in order to prevent
the accumulation of explosive gases. Battery 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 charging system. 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
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)
7
EN-US

Personal Protec-
tion and Protec-
tion of Others
Keep persons, especially children, away from the device and working area during
operation. If persons are in the vicinity, however:
-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 Oper-
ation
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 is not responsible for any dam-
age resulting from improper use.
Only operate the device in accordance with the degree of protection 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 clas-
sifications
Devices in emission class A:
-Are only designed for use in industrial areas
-Can cause wiring-related or 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 grid.
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.
8

Data backup The user is responsible for backing up any changes made to the factory settings.
The manufacturer accepts no liability for any deleted personal settings.
Maintenance Check the mains plug, mains cable, charging lead, and charging terminals for
damage before each commissioning.
If dirt accumulates on the device, clean the surface of the device housing with a
soft cloth and only with solvent-free cleaning agents.
Repair Repair work must only be carried out by authorized personnel. Use only original
spare and wearing parts (also applies to standard parts). It is impossible to guar-
antee that third-party parts are designed and manufactured to meet the de-
mands made on them, or that they satisfy safety requirements.
Do not carry out any alterations, installations, or modifications to the device
without first obtaining the manufacturer’s permission.
Obligations of
the operating
company
The operating company must only allow persons to work with the device if they
-are familiar with the basic occupational safety and accident prevention regu-
lations and are trained in handling the device
-have read and understood these Operating Instructions, especially the
"Safety rules" section, and have confirmed this with their signature
-are trained according to the requirements for the work results.
The safety-conscious work of the personnel must be checked regularly.
Safety Inspec-
tion
The manufacturer recommends that a safety inspection of the device be per-
formed at least every 12 months.
A safety inspection by a certified electrician is recommended
-after changes,
-after alterations,
-after repair, service and maintenance,
-at least every 12 months.
For the safety inspection, follow the appropriate national and international
standards and guidelines.
You can obtain more information about the safety inspection from your service
center. The service center will provide the necessary documents upon request.
Markings on the
device
Devices bearing the CE label satisfy the essential requirements of applicable dir-
ectives.
Devices bearing the EAC mark of conformity satisfy the requirements of the rel-
evant standards for Russia, Belarus, Kazakhstan, Armenia, and Kyrgyzstan.
Disposal To comply with European directives and national law, waste electrical and elec-
tronic equipment must be collected separately and sent for environmentally-
friendly recycling. Used devices must be returned to a distributor or an approved
9
EN-US

collection and recycling facility in your area. Proper disposal of used devices pro-
motes the sustainable recycling of material resources. Ignoring this may have po-
tentially adverse effects on the environment and your health.
Packaging materials
Materials collected separately. Check the regulations in your area. Reduce the
volume of cardboard.
Copyright Copyright of these Operating Instructions remains with the manufacturer.
Text and illustrations were accurate at the time of printing. Fronius reserves 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 purchaser. If you
have any suggestions for improvement, or can point out any mistakes that you
have found in the Operating Instructions, we will be most grateful for your com-
ments.
10

General information
Explanation of
Safety Instruc-
tions
DANGER!
Indicates an immediate danger.
▶Death or serious injury may result if appropriate precautions are not taken.
WARNING!
Indicates a possibly dangerous situation.
▶Death or serious injury may result if appropriate precautions are not taken.
CAUTION!
Indicates a situation where damage or injury could occur.
▶Minor injury or damage to property may result if appropriate precautions are
not taken.
NOTE!
Indicates the possibility of flawed results and damage to the equipment.
Device concept The battery charging systems in the three-phase range are characterized by intel-
ligent charging technology. The successful Active Inverter Technology with the
revolutionary 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 embedded in a sturdy industry-standard housing. The ex-
tremely compact design meets all requirements for safety standards, reduces
space requirements and protects the parts for a long service life.
Equipped with a graphic display, an integrated data logger, new interfaces and
additional options, the device is perfectly equipped for the future.
Intended use The battery charger is intended to charge the following listed batteries. Any oth-
er use is deemed to be not in accordance with the intended purpose. The manu-
facturer shall not be liable for any damage resulting from such improper use. In-
tended use also means
-Following all the instructions in these Operating Instructions
-Regularly checking the grid and charging cable
WARNING!
Danger from charging dry batteries (primary cells) and non-rechargeable bat-
teries.
This can result in severe personal injury and damage to property.
▶Only charge the types of battery listed below.
11
EN-US

WARNING!
Danger from unsuitable batteries connected to the battery charger.
Serious personal injury and property damage as a result of escaping gases, igni-
tion or explosion may result.
▶Only connect batteries to the battery charger which are suitable for the bat-
tery charger in terms of their type, voltage and capacity and which corres-
pond to the settings on the battery charger.
The battery charger is designed for charging lead-acid batteries and NiCd batter-
ies. Set the battery charger to the type of battery to be charged:
-Pb-WET batteries (PzS, GiS, ...):
Venting, closed lead-acid wet batteries with liquid electrolyte.
-Pb-GEL batteries (PzV, GiV, ...):
Valve-regulated, sealed lead-acid batteries (VRLA) with fixed electrolyte (gel
or fleece).
-NiCd batteries:
Closed or sealed NiCd batteries with liquid electrolyte.
-Pb-CSM-WET batteries (Copper Strained Metal):
Closed lead-acid CSM batteries with liquid electrolyte.
-Lead Crystal batteries:
Type EVFJ/CNFJ Lead Crystal batteries.
The device must be handled correctly in order for it to work. Never pull on the
cable when handling the device.
Grid connection 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.
12

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.
WARNING!
Danger if the active charging process is interrupted by disconnecting the char-
ging 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
▶When charging is complete, wind up the charging cables or place them on
the cable holder, if available.
Correct routing
of the mains/
charging cables
CAUTION!
Danger due to overheating as a result of incorrectly laid mains/charging cables.
Risk of damage to the components.
▶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
▶The mains/charging cable may only be replaced by a qualified electrician.
13
EN-US

Warning notices
on the device
The battery charger features safety symbols on the rating plate. The safety sym-
bols must not be removed or painted over.
Ser. No.:
Part No.:
UDC nom.
IDC max.
Protective class I
IAC max.
UAC nom.
PAC max.
www.fronius.com
OVC III
IP20
xxV
xxxA
xxA
3~ NPE xxxV 50/60Hz
xxxxW
Fronius International GmbH
Froniusstraße 1
4643 Pettenbach
Austria
xxxxxxxx
xxxxxxxx
4,010,xxx
Selectiva x.0 xxxx xkW
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 may only be opened by ser-
vice technicians trained by the manufacturer. Before working with the
housing open, the device must be disconnected from the grid. A suit-
able measuring device must be used to ensure that electrically
charged parts (e.g. capacitors) are completely discharged. Ensure that
the device remains disconnected from the grid until all work is com-
plete.
Use functions only after reading the Operating Instructions in full.
Keep potential sources of ignition such as fire, sparks, and open flames
away from the battery.
Danger of explosion! Oxyhydrogen forms in the battery during char-
ging.
Battery acid is corrosive and must never come into contact with your
eyes, skin or clothing.
Ensure there is a sufficient supply of fresh air during charging.
The device can cause DC residual currents in the ground conductor. If
a residual current device (RCD) is used on the grid side to protect
against electric shock, this must be a type B RCD.
Do not dispose of the product with household waste, but in accordance
with the disposal regulations for waste electrical and electronic equip-
ment applicable at the place of installation.
14

Warning notices
inside the device WARNING!
Danger from electrical current.
This may result in serious injuries or death.
▶The housing may only be opened by service technicians trained by the manu-
facturer.
▶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.
▶After opening the device, use a suitable measuring instrument to check that
electrically charged parts (such as capacitors) have been discharged.
▶With the aid of a clearly legible, understandable warning sign, ensure that
the device remains disconnected from the grid until all work has been com-
pleted.
WARNING Hazardous Voltage
Kondensator Entladezeit < 3 min.
Capacitor discharge time < 3 min.
Décharge de condensateur < 3 min.
Condensador tiempo de descarga < 3 min.
Condensatore tempo di scaricamento < 3 min.
Setup regula-
tions WARNING!
Danger from devices falling or toppling over.
This can result in severe personal injury and damage to property.
▶Set up all system components in a stable position.
▶When using a floor bracket 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.
15
EN-US

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 arrow symbols in the follow-
ing illustrations.
NOTE!
Danger due to partially or completely covered air intake and outlet openings.
This can result in damage to property.
▶The setup of several devices one behind the other should be staggered.
(a)
(b)
If the devices are arranged in a line one behind the other without being
staggered, the distance between the devices must be as follows:
a)8 kW: Minimum distance 30 cm (11.81 in.)
b)16-18 kW: Minimum distance 60 cm (1 ft. 11.62 in.)
16

Wall bracket WARNING!
Danger from incorrectly performed work and falling equipment.
This can result in severe personal injury and damage to property.
▶The mounting may only be carried out by trained and qualified personnel.
▶Follow the safety rules in the battery charger's Operating Instructions.
▶Depending on the substrate, different dowels and screws are required.
▶Therefore, dowels and screws are not part of the scope of supply.
▶The system installer is responsible for selecting the proper dowels and
screws.
WARNING!
Danger from devices falling or toppling over.
This can result in severe personal injury and damage to property.
▶Check that all screw connections are tightly fastened.
▶Only use with a Fronius Selectiva 8 - 18 kW battery charger.
▶Mount the device horizontally.
1
3
1
2
32
62
62
2
17
EN-US

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
16 kW
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.)
18

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.) 8 kW / 16 kW
Hole pattern
18 kW
392 (15.43)
516 (20.31)
mm (in.)
785 (30.91)
500 (19.69)
570 (22.44) 241 (9.49)
646 (25.43)
723 (28.46)
267 (10.51)
247 (9.72
(.79)
20
76
(2.99)
9
(.35)
24
(.94)
124
(4.88)
Weight of the wall bracket:
8 kW 1.80 kg (3.97 lb)
16 kW 3.15 kg (6.49 lb)
18 kW 4.30 kg (9.48 lb)
19
EN-US

Operating controls and connections
Operating con-
trols and con-
nections
(5)
(4)
(3)
(2)
(8)
(6)
(7)
(1)
(9)
(11)
(10)
(12)
No. Function
(1) USB port
The USB port supports a device
update and the recording of the
charging parameters during the
charging process via USB
thumb drive. A maximum sup-
ply current of 0.5 A is available.
(2) Position for the remote control
system option or 13 V charging
lights option.
(3) Position for the external start/
stop option or temperature-
controlled charging option.
No. Function
(4) (-) Charging cable
(5) (+) Charging cable
(6) Positions for relay-specific options.
(e.g. Aquamatic control)
Detailed information can be found in the "Options" chapter.
(7) Position for the internal electrolyte circulation option.
Compressed air output
(8) Position for the internal electrolyte circulation option.
Air intake with air filter
20