Operating
Instructions
Selectiva 4.0
2 - 3 kW
EN-US
Operating instructions
42,0426,0357,EA 012-15022023
Table of contents
Safety Instructions 5
General 5
Explanation of Safety Instructions 5
Environmental conditions 6
Mains connection 6
Dangers due to grid and charging current 6
Danger due to acids, gases, and vapors 6
General information on working with batteries 7
Personal protection and protection of others 7
Safety measures in normal operation 7
EMC device classifications 8
EMC Measures 8
Data backup 8
Maintenance 8
Repair 8
Obligations of the operating company 8
Safety Inspection 8
Markings on the device 9
Disposal 9
Copyright 9
Power categories 10
General 10
2 kW 10
3 kW 10
General information 11
Device concept 11
Intended use 11
Scope of supply 12
Grid connection 12
Charging cable 13
Correct routing of the mains/charging cables 13
Warning notices on the device 14
Warning notices inside the device 15
Site selection and wall mounting 16
Setup regulations 16
Wall and floor mounting 17
Operating controls and connections 20
Operating controls and connections 20
Pin assignment for 2 kW optional plug 21
Pin assignment for 3 kW optional plug 22
Control panel 24
Charging the battery 26
Starting for the first time 26
Starting the charging process 27
Pausing the charging process 29
Ending the charging process 30
Display 32
Overview of display modes 32
Resetting settings 32
Standard mode 33
Standard mode 33
Statistics mode 34
Statistics mode 34
History mode 35
History mode 35
Configuration mode 37
Overview of the setting options in configuration mode 37
Entering the configuration mode 37
Exiting configuration mode 39
USB mode in configuration mode 40
EN-US
3
USB mode 40
Charging settings in configuration mode 42
Overview of charging settings 42
Electrolyte circulation 42
Temperature-controlled charging 43
Equalizing charge 44
Delay 45
Calendar 45
Special charges 47
Special function - opportunity charging 48
DC-Connection 48
Additional functions in configuration mode 50
Overview of additional functions 50
Setting for the "Blue LED" indicator 50
External start/stop 50
Refill indicator 51
Option section 51
General settings in configuration mode 53
Overview of general settings 53
Charging cable settings 53
AC current limitation 53
Temperature 54
Code 54
USB time interval 54
Status codes 55
Status codes 55
Overview of available options 60
Safety 60
3 kW electrolyte circulation 60
External start/stop 62
Temperature-controlled charging 62
Wall and floor bracket 62
LED strip 63
Air filter 63
"Mobile" set 63
Option box 63
Mounting plate 63
Remote control system 64
Gateway 64
Gateway Link 64
TagID 64
TagID Link 64
Technical data 65
Selectiva 2 kW 65
Selectiva 3 kW 66
4
Safety Instructions
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
-
EN-US
Explanation of
Safety Instructions
For the location of the safety and danger notices on the device, refer to the section 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!
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.
5
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 liability for any damage resulting from improper use.
For exact information on permitted environmental conditions, please refer to the
"Technical data" chapter.
Mains connection
Dangers due to
grid and charging current
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.
IMPORTANT! Ensure secure grounding of the mains connection.
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.
Danger due to
acids, gases, and
vapors
An electric shock can be fatal. Every electric shock poses a risk of death. To prevent 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 dimensioned. Loose connections, scorched, damaged, or under-dimensioned
cables and leads must be repaired immediately by an authorized specialist.
Batteries contain acids which pose a risk to the eyes and skin. Furthermore, charging 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 accumulation 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.
6
Never breathe in the gases and vapors produced by the battery – ensure there is
a sufficient supply of fresh air.
General information on working
with batteries
Personal protection and protection of others
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 physician if necessary.
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)
-
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.
-
EN-US
Safety measures
in normal operation
Before leaving the working area, ensure that no personal injury or property damage can occur in your absence.
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 damage 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 ensure 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.
7
EMC device classifications
EMC Measures In certain cases, even though a device complies with the standard limit values for
Data backup The user is responsible for backing up any changes made to the factory settings.
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 lowvoltage grid.
EMC device classification as per the rating plate or technical data.
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 action to rectify the situation.
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.
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 guarantee that third-party parts are designed and manufactured to meet the demands 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 Inspection
8
The manufacturer recommends that a safety inspection of the device be performed 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.
EN-US
Markings on the
device
Disposal Waste electrical and electronic equipment must be collected separately and re-
Copyright Copyright of these Operating Instructions remains with the manufacturer.
Devices bearing the CE label satisfy the essential requirements of applicable directives.
Devices bearing the EAC mark of conformity satisfy the requirements of the relevant standards for Russia, Belarus, Kazakhstan, Armenia, and Kyrgyzstan.
cycled in an environmentally sound manner in accordance with the European Directive and national law. Used equipment must be returned to the distributor or
through a local authorized collection and disposal system. Proper disposal of the
used device promotes sustainable recycling of material resources. Failure to observe this may lead to potential health/environmental impacts.
Packaging materials
Separate collection. Check your municipality’s regulations. Reduce the volume of
the box.
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 comments.
9
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.
2 kW Selectiva
2040 / 2050 / 2060 / 2070
4020 / 4035
3 kW Selectiva
2080 / 2100 / 2120
4045 / 4060
10
General information
Device concept The battery chargers in the single-phase range for 24 V and 48 V batteries 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 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 manufacturer shall not be liable for any damage resulting from such improper use. Intended use also means:
Following all the instructions in these Operating Instructions
-
Regularly checking the mains cable and charging cable
-
EN-US
WARNING!
Danger from charging dry batteries (primary cells) and non-rechargeable batteries.
Serious personal injury and property damage due to leaking batteries may result.
Only charge the types of battery listed below.
▶
WARNING!
Danger from charging unsuitable batteries.
Serious personal injury and property damage as a result of escaping gases, ignition, 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 correspond to the settings on the battery charger.
The battery charger is designed for charging lead acid batteries and NiCd batteries.
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.
11
Scope of supply
(1) Battery charger
(2) Operating Instructions
(3) Quick Start Guide
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.
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 cable
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.
EN-US
Correct routing
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 mm2 or more
- Length of the charging cable is 5 m (16 ft. 4.85 in.) or more
13
Warning notices
Selectiva x.0 xxxx xkW
4,010,xxx
xxxxxxxx
XXXX
xxxxxxxx
OVC II
U
AC nom.
I
AC max.
P
AC max.
UDC nom.
IDC max.
Part No.:
Ser. No.:
Fronius International GmbH
Froniusstraße 1
4643 Pettenbach
Austria
Protective class I
IP21
1~ NPE 230V 50/60Hz
xxA
xxV
xxxxW
xxA
www.fronius.com
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!
T
oujours 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!
W
ARNUNG -
W
ARNING -
ATTENTION
ADVERTENCI
A
- A
VVISO
42,0409,0419
on the device
A number of safety symbols can be seen on the battery charger. The safety symbols must not be removed or painted over.
Dispose of old devices in accordance with safety rules and not in normal domestic waste.
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 charging.
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.
Use functions only after reading the Operating Instructions in full.
14
Warning notices
2 kW
4,010,xxx
xxxxxxxx
XXXX
UDC nom. xxV
Part No.:
Ser. No.:
1
2
1 Display
2 Battery CR2032
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.
3 kW
4,010,xxx
xxxxxxxx
XXXX
UDC nom. xxV
Part No.:
Ser. No.:
1
2
1 Display
2 Battery CR2032
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.
inside the device
WARNING!
Danger of electric shock.
This may result in serious injuries or death.
The housing may only be opened by service technicians trained by the manu-
▶
facturer.
Before working with the housing open, the device must be disconnected from
▶
the grid. A suitable measuring device must be used to ensure that electrically charged parts (e.g. capacitors) are completely 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 completed.
Inside the device:
EN-US
15
Site selection and wall mounting
Setup regulations
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.
The device has been tested according to protection class 21. This means:
Protection against the penetration of solid foreign bodies with a diameter of
-
more than 12.5 mm (0.49 in.)
Protection against dripping water falling vertically
-
The device can be set up and operated in dry, closed rooms in accordance with
protection class 21. Avoid exposure to moisture.
The permissible operating position of
the device is horizontal.
Cooling air
The device must be set up so that cooling air can flow through the housing openings provided unhindered. There must always be a minimum distance of 20 cm
(7.87 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
-
Battery acid vapors
-
The cooling air flows in and out as indicated by the arrow symbols in the following illustrations.
CAUTION!
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.
▶
16
(a)
If the devices are arranged in a line one behind the other without being
staggered, the distance between the devices must be as follows:
Minimum distance 20 cm (7.87 in.)
a)
EN-US
Wall and floor
mounting
WARNING!
Danger from incorrectly performed work and falling equipment.
This can result in severe personal injury and damage to property.
The mounting must only be carried out by trained and qualified personnel.
▶
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 objects falling or toppling over.
This can result in severe personal injury and damage to property.
Only use this wall bracket with the battery charger provided by the manufac-
▶
turer.
Mount the device horizontally.
▶
For wall mounting, the load bearing capacity of the wall must be sufficient.
▶
Weight of the wall bracket:
2 kW (B1) 1.10 kg (2.43 lbs.)
3 kW (C1) 1.35 kg (2.98 lb)
17
1
*
TX25
3
3
3
*
*
2 kW (B1)mm (in.)
341 (13.43)
182 (7.17)
38 (1.5) 123,5 (4.86) 91,5 (3.6)
8.5 (.33)
220 (8.66) 123 (4.84)
110 (4.33)
198 (7.8)
283 (11.14)
38 (1.5) 24,5 (.96)
11 (.43)
8.5 (.33)
90 (3.54)
76 (2.99)
20 (.79)
20 (.79)
266 (10.47)
2
18
3 kW (C1)mm (in.)
417 (16.42)
182 (7.17)
38 (1.5) 123,5 (4.86)
40 (1.57) 89,5 (3.52)38 (1.5)
11 (.43)
8,5 (.33)
342 (13.46)
220 (8.66)
123 (4.84)
110 (4.33)
198 (7.8)
283 (11.14)
38 (1.5)
20 (.79) 90 (3.54)
38 (1.5)
20 (.79)
24,5 (.96)
76 (2.99)
EN-US
19
Operating controls and connections
(3) (4)
(1)
(2)
(2)
(5)
(6)
Operating controls and connections
No. Function
(1) USB port
The USB port allows a USB thumb drive to be used to update the device
and also to log the charging parameters while charging is in progress.
(2) Position for options
- External start/stop option
- Temperature-controlled charging option
(3) Connection for (-) charging cable
(4) Connection for (+) charging cable
(5) Mains cable
(6) Position for the electrolyte circulation option
20
(7)
(8)
(9)
No. Function
2
1
TX25
(1)
13 S 1 Dete
S 2 C2 G
C1 G
C1 L
13V O
C2 L
C1 H C2 H
- St + St
Pin Pin
Plug
Code
Plug
Code
Plug
14p
11
9
7
5
3
1
14
12
10
4
6
8
2
(7) Control panel
(8) LED strip option
Lights up in the appropriate colors depending on the state of
charge, according to the indicators explained in the "Control
panel" section
(9) Cover for option plug and char-
ging cables
The option plug and the charging cables are only accessible
by removing the cover (9). To do
this, follow the warnings in the
"Safety" section of the "Options" chapter.
The cover (1) for the USB port can be
secured with a screw.
EN-US
Pin assignment
for 2 kW optional
plug
14-pin optional plug inside the housing
21
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