Installation and Operating Manual FENECON Industrial L

1. Informationen zu dieser Betriebsanleitung

These operating instructions are an integral part of the Battery energy storage system and must be kept in its immediate vicinity and accessible to personnel at all times. Furthermore, all documents listed in the appendix to these operating instructions and the operating instructions of the component manufacturers must be observed.

Personnel must have carefully read and understood these operating instructions before starting any work.

1.1. Manufacturer

FENECON GmbH
Gewerbepark 6
94547 Iggensbach
Germany

Phone +49 (0) 9903 6280 0
Fax +49 (0) 9903 6280 909
E-mail: service@fenecon.de
Website: www.fenecon.de

1.2. Formelles zur Betriebsanleitung

Reprinting, even in part, is only permitted with the permission of FENECON GmbH.

1.3. Version/revision of the operating instructions

Table 1. Version/revision
Version/revision	Change to installation and service instructions	Date	Name
V0	First draft	23.05.2023	FENECON GmbH
V20240209	Release	09.02.2024	FENECON GmbH
V20241001	Publication on docs.fenecon.de	30.09.2024	FENECON PM
V20241128	Supplement to the fire detection system, construction status AA5 and the fully-equipped delivery variant	28.11.2024	FENECON MR

1.4. Darstellungskonventionen

Table 2. Darstellungskonventionen
Presentation	Meaning
"Highlighting"	Highlighting special terms in the text
[push-button]	Operating and display element (e. g. push-button, signal light)
>>button<<	Button and visualization (e. g. push-button, signal light)
→	Reference to sections/chapters of these instructions or to Mitgeltende Dokumente (→ section Technical data)

Table 3. Symbol conventions — Signal words

This signal word indicates an imminent danger. If this danger is not avoided, it will result in death or serious injury.

This signal word indicates a possible danger. If this danger is not avoided, it can lead to death or serious injury.

This signal word indicates a potentially dangerous situation. If this dangerous situation is not avoided, it may result in minor or moderate injury.

This signal word indicates actions to prevent damage to property. Observing these instructions prevents damage to or destruction of the system.

Supplementary information

1.5. Structure of warning notices

Warnhinweise schützen bei Beachtung vor möglichen Personen- und Sachschäden und stufen durch das Signalwort die Größe der Gefahr ein.

Warnings are structured according to the SAFE method:

Table 4. SAFE method
Signal word	Meaning
S	Signal word (DANGER, WARNING, CAUTION or NOTE)
A	Type and source of danger Description of the hazard and the cause of the hazard
F	Consequence Description of the possible consequences for humans, animals and the environment that may result from the hazard
E	Escape Recommendations on how hazards can be avoided

Source of the danger
Possible consequences of non-compliance.

Measures to avoid/prohibit.

1.6. Terms and abbreviations

The following terms and abbreviations are used in the installation and service instructions:

Table 5. Terms and abbreviations
Term/Abbreviation	Meaning
AC	Alternating Current
ADR	Accord européen relatif au transport international des marchandises dangereuses par route (European Agreement concerning the International Carriage of Dangerous Goods by Road)
Slide-in battery modules	Steel frame in which 3 battery modules are installed and wired.
BMS	Battery Management System
FACP	Fire alarm control panel
CMB	Current Measurement Board
CSC	Cell Supervisor Circuit
DC	Direct Current
EMS	Energy Management System
FEMS	FENECON Energy Management System
IBN	Commissioning
MCB	Circuit breaker
GCP	Grid Connection Point
NC	Normally Closed (NC) — normally closed/ normally closed contact
NMC	Nickel-Manganese-Cobalt
PE	Protective conductor
PV	Photovoltaic
RCD	Residual Current Device — Residual current device
RTE	Round-Trip-Efficiency — System efficiency Ratio of discharged to charged energy.
SoC	State of Charge — State of Charge The available capacity in a battery, expressed as a percentage of the nominal capacity.
VDE	German Association for Electrical, Electronic & Information Technologies e. V.
Widget	Component of Online Monitoring

1.7. Appendix to this document

All documents listed in the appendix to these installation and service instructions must be observed.
See section: Applicable documents.

1.8. Availability

The operator must keep these installation and service instructions or relevant parts of them within easy reach in the immediate vicinity of the product.
If the product is handed over to another person, the operator shall pass these installation and service instructions on to that person.

1.9. Scope of delivery

Table 6. Scope of delivery
Item	Component	Amount	Comment
1	Container incl. climate control unit + cabling and optional fire detection system	1
2	Inverter — KACO bp 92.0 TL3-S	8
3	Inverter rack	1
4	Transport rail	2	Back to FENECON
Variant — Fully equipped
7	Lifting aid	4	Back to FENECON

Further instructions for individual components of the storage system (e. g. inverters) can be found on the FENECON website in the Download Center.

2. Sicherheit

2.1. Any other use is not an intended use

The FENECON Industrial L is an industrial energy storage system consisting of various modules. In particular, these include efficient inverters, the FENECON Energy Management System (FEMS) and slide-in battery modules including a BMS. The FENECON Energy Management System large-scale Industrial L system is offered with an inverter output of 736 kVA and a capacity of 1288 kWh. The energy storage system is used to store and supply electrical energy and is intended for connection to the 400 V/50 Hz low-voltage grid.

Any other use is not an intended use.

2.2. Field of application

The product is intended exclusively for use in the following areas of application:

Industrial sector

Any other use is not in accordance with the intended use.

2.3. Qualification of the staff

Qualified personnel must be deployed for the intended use, installation and maintenance of the system. The area of responsibility, competence and supervision of the personnel must be precisely regulated by the operator.

2.3.1. Elektro-Fachpersonal

Qualified electricians include persons who:

are able to carry out work on electrical systems due to their technical training, experience and knowledge of the relevant standards and regulations.
have been commissioned and trained by the operator to carry out work on electrical systems and equipment of the battery system.
are familiar with how the battery system works.
recognize hazards and prevent them by taking appropriate protective measures.
Have access to all maintenance information.

2.3.2. Service staff

Work that goes beyond connecting the system may only be carried out by the manufacturer’s specialist personnel. Other personnel are not authorized to carry out this work.

Service personnel includes: Manufacturer personnel or specialist personnel instructed and authorized by FENECON GmbH who must be requested by the operator to work on the electrical energy storage system (e. g. assembly, repair, maintenance, work on the batteries, etc.).

2.4. Safety and protective equipment

The safety devices must not be bypassed or switched off. Operating the electrical energy storage system without or with defective protective devices is prohibited. The safety devices must always be kept within easy reach and checked regularly.

2.4.1. Sheet metal covers

All access points to the electrical energy storage are closed with sheet metal covers. Access is only possible with tools. Only authorized specialist personnel must open the housing. During operation, only the sheet metal cover with the inscription "control cabinet" must be opened by personnel authorized by the manufacturer.

2.4.2. Emergency stop switch for the HV battery

The electrical energy storage system is equipped with an HV battery emergency off switch. The HV battery emergency off switch is located inside the electrical energy storage system. If required by the operator, there is the option of installing an external HV battery emergency off switch. Further information can be found in the Control Cabinet section. In emergency situations, the batteries can be switched off via the HV battery emergency off switch. The HV battery emergency off switch must not be used to switch off the batteries properly.

Pressing the emergency stop button
Pressing the emergency stop button triggers the following reaction:

The HV contactors in all batteries are forced open. This disconnects the battery voltage from the DC link.

Once the emergency situation has been rectified, the emergency stop button must be unlocked before the system is switched on again.

Unlocking the emergency stop button
The emergency stop button must be unlocked before switching back on after an emergency stop has been triggered:

Acknowledge emergency stop
The emergency stop is acknowledged at the acknowledge button on the emergency stop switch.

There is also the option of installing an external acknowledgement key; further information can be found in the section [Terminal assignment — communication connection box].

2.4.3. Equipotential bonding inside/outside

The electrical energy storage unit has four equipotential bonding connections located at the bottom of the four corners. In addition, there are defined connection bolts inside the electrical energy storage unit where the equipotential bonding of the components must be established. For further information, please refer to the Assembly section.

2.4.4. Optional fire alarm system

The FENECON Industrial L is available with a built-in and checked, optional fire alarm system. Maintenance and service work on the fire alarm system must only be carried out by authorized specialist personnel.

In the event of an alarm or fault, contact the FENECON service personnel.

To restart the system after a false alarm/fault, the fire detection system must be acknowledged on site.

Figure 1. Optional fire alarm system

In the event of an alarm:

NC contact of the fire detection system triggers
Emergency off of the electrical energy storage triggers
Fault report in Online Monitoring
Flashing light: Acoustic and visual signal
When connecting the customer’s own/external alarm system: Alarm signal goes to the customer’s external FACP via potential-free contact

Connection to fire alarm control panel (FACP):

The fire detection system can be connected to an external fire alarm control panel. The connection allows alarm and fault signals to be transmitted to an operator FACP.

Potential-free contacts are available for connection to an external alarm panel:

1 x Trigger/alarm
1 x Malfunction of the fire alarm system

These can be found in the connection box on the back of the Industrial L:

Figure 2. Connection to external FACP

Pos.	= MEMORY + AKD - FA6
1	Terminal 1 → Fire alarm system: Relay alarm NO
2	Terminal 2 → Fire alarm system: Relay alarm NC

Pos.

= MEMORY + AKD - FA6

Terminal 1 → Fire alarm system: Relay alarm NO

Terminal 2 → Fire alarm system: Relay alarm NC

Pos.	= MEMORY + AKD - FA7
1	Terminal 1 → Fire alarm system: Relay fault C
2	Terminal 2 → Fire alarm system: Relay alarm C

Pos.

= MEMORY + AKD - FA7

Terminal 1 → Fire alarm system: Relay fault C

Terminal 2 → Fire alarm system: Relay alarm C

Pos.	= MEMORY + AKD - FA8
1	Terminal 1 → Fire alarm system: Relay fault NO
2	Terminal 2 → Fire alarm system: relay fault NC

Pos.

= MEMORY + AKD - FA8

Terminal 1 → Fire alarm system: Relay fault NO

Terminal 2 → Fire alarm system: relay fault NC

Connection cross-section (finely stranded, solid), min. 0.5 mm² (AWG 26), max. 1.5 mm² (AWG 16).
For more information, see the sections [Junction box — Inverter] and Terminal assignment — Communication connection box.

2.5. Residual risks

The product is manufactured in accordance with the current state of the art and recognized safety principles, taking into account the relevant legal regulations.
Nevertheless, there may be hazards to persons and/or the environment when handling the product.

No access for unauthorized persons!

Risk of death or serious injury from unexpected incidents in the entire danger zone.

Do not enter the danger zone.
Stop all hazardous movements before entering the danger zones and secure against restarting.
Only authorized personnel are permitted to enter hazardous areas.

Ensure that no unauthorized persons are present in the areas.

Danger of electric shock

Contact with live components can result in death or serious injury.

Do not touch live components.

Work on live components may only be carried out by a qualified electrician.

Danger of burning

There is a risk of burns on hot cables and housing surfaces in the event of direct contact with uninsulated surfaces and hot media. The danger points are marked with corresponding pictograms.

Do not touch the danger zone.

Note This signal word indicates actions to prevent property damage. Observing these instructions prevents damage to or destruction of the system.

2.6. Safety instructions

2.6.1. General information on the FENECON Industrial L electrical energy storage system

The battery modules must only be removed or replaced by service personnel. Transports are considered a consignment of dangerous goods.
The current laws, regulations and standards must be observed when transporting the battery energy storage system (e. g. Dangerous Goods Transportation Act (GGBefG, ADR).
The electrical energy storage system must only be used under the specified charging/discharging conditions (see section Technical data).
Only use the battery modules as intended. Improper use can lead to overheating, explosion or fire of the battery modules.
Do not wet the area around the electrical equipment and batteries and avoid contact with water.
Bei Arbeiten am Stromspeichersystem das Eindringen von Wasser verhindern.
Abstand zu Wasserquellen halten.
Do not crush, throw, drop or attempt to open the battery modules.
Switch off dropped battery module immediately and do no longer use them.
Modifications to the battery modules are prohibited.
Set up/store the battery modules in cool places.
The power storage system may only be operated under the specified environmental conditions.
Do not use the battery modules if changes in color or mechanical damage are detected during assembly, charging, normal operation and/or storage.
Keep the power storage system away from children and animals.
Eye and skin contact with leaked electrolyte solution must be avoided. After contact with eyes or skin, rinse/clean immediately with water and seek medical attention. Delayed treatment can cause serious damage to health.
Do not short-circuit/bridge the slide-in battery modules.
Do not touch the battery module connectors (+) and (-) directly with a wire or metal object (e.g. metal chain, hairpin). In the event of a short circuit, excessive current can be generated, which can lead to overheating, explosion or fire of the battery modules.
Do not apply mechanical force to the battery modules. The battery modules could be damaged and short circuits could occur, which can lead to overheating, explosion or fire of the battery modules.
No soldering work must be carried out on the battery modules. Heat introduced during soldering can damage the insulator and the safety venting mechanism and lead to overheating, explosion or fire of the battery modules.
The battery modules must not be dismantled or modified. The battery modules integrate a safety mechanism and a protective device; damage to which can lead to overheating, explosion and/or fire of the battery modules.
A battery module that exhibits odors and/or temperature increases, changes color and/or shape, leaks electrolyte solution or exhibits other abnormalities must be reported immediately to authorized service personnel and removed from the battery rack by them only, otherwise the battery module may overheat, explode and/or catch fire.
Do not charge the battery modules in an external charger.
Read the instructions for installation and operation to avoid damage due to incorrect installation/operation.
The battery modules may have insufficient cell voltage after a long storage period.
Do not expose the battery modules to high voltages.
Set up the electricity storage system on a level and load-bearing surface.
Do not place any objects on the battery modules.
Do not step on the battery modules.
The floor condition is the responsibility of the operator.

2.6.2. Installation, operation and maintenance

Always observe the following safety instructions when installing, operating or maintaining the battery modules:

Installation/maintenance work on the battery modules and the electrical energy storage system and the establishment of cable connections may only be carried out by authorized qualified electricians.
During assembly and maintenance work on the battery rack, stand on dry insulating objects and do not wear any metal objects (e. g. watches, rings and necklaces) during maintenance work/operation.
Use insulated tools and wear personal protective equipment.
The battery modules can cause electric shock and burns due to short-circuit currents.
Do not touch two charged contacts with a potential difference.
Measure the battery voltage with a multimeter and ensure that the output voltage is 0 V in OFF mode.
If an anomaly is detected, the emergency-off must be activated (if directly accessible).
Do not continue the maintenance work until the cause of the fault has been rectified.

2.6.3. Fire protection

The heat can cause insulation to melt and the safety ventilation to be damaged, which can lead to overheating, explosion or fire on the battery modules.
Do not heat the battery modules.
Do not expose the battery modules to direct sunlight.
Do not expose the battery modules to open fire.
Avoid contact between the battery modules and conductive objects (e. g. wires).
Do not install or use the battery modules near open flames, heaters or high-temperature sources.
Keep the battery modules away from sources of heat and fire, flammable, explosive and chemical materials.
Do not dispose of the battery modules in a fire due to the risk of explosion.
Do not store flammable materials in the container.
Only use flame-retardant operating fluids and coolants.
Clean extraction and ventilation systems regularly.
Change dirty filter elements.
Maintain free space around the system.
Fire, open light and smoking in the installation area of the electrical energy storage is prohibited.
For optional fire detection system: Cleaning the intake pipes of the fire alarm system, maintenance of the system by authorized personnel.

2.7. Behavior in emergency situations

Proceed as follows in emergency situations:

Disconnect the electrical energy storage system from the grid.
Aus dem Gefahrenbereich entfernen.
Den Gefahrenbereich absichern.
Die Verantwortlichen informieren.
Gegebenenfalls Arzt alarmieren.

2.8. Reasonably foreseeable misuse

All applications that do not fall within the scope of the intended use are considered misuse.
Work on live parts is generally not permitted. Electrical work may only be carried out by qualified electricians.
The following safety rules must be observed for all work on electrical components:

Disconnect.
Secure against restarting.
Spannungsfreiheit feststellen.
Erden und kurzschließen.
Cover or shield neighboring and live parts.

Non-compliance with safety rules is considered a reasonably foreseeable misuse.

Other misapplications include in particular:

improper transportation, installation, assembly, trial operation or operation that may damage the product,
Changes to the specified performance data, including the individual components,
Change or deviation of the specified connected loads,
functional or structural changes,
Operating the product in a faulty or defective condition,
improper repairs,
Use by untrained persons (instruction in accordance with the installation and service instructions is provided by the operator),
operation without safety devices or with defective safety devices,
Disregarding the information in the original operating instructions,
unauthorized access via the control unit or the network,
Fire, open light and smoking in the vicinity of the storage system,
inadequate ventilation,
Unauthorized changes and actions to the storage system,
Private use,
Use as mobile energy storage,
Direct use in a PV system (only one AC-side grid feed-in possible).

2.9. Pictograms

Pictograms on the system indicate dangers, prohibitions and instructions. Illegible or missing pictograms must be replaced by new ones.

Table 7. Pictograms
Pictogram	Meaning	Position
	Pictogram warning of dangerous voltage	Pictogram on the enclosure, and marking of components which do not clearly indicate that they contain electrical equipment which may be the cause of a risk of electric shock.
	Warning against corrosive substances	On the battery modules
	Before using grounding	In the area of the grounding connections (e. g. on the container)
	Separate collection of electrical and electronic equipment	At the battery modules
	Warning against hand injuries
	Hot surface warning
	General warning sign
	Warning about the dangers of charging batteries

Pictogram

Meaning

Position

General prohibition sign

No open flames; fire, sources of ignition and smoking prohibited

No access for persons with pacemakers or implanted defibrillators

Access prohibited for unauthorized persons

Please follow instructions

Use protective headgear

Use protective footwear

Use protective gloves

2.10. Operating materials/equipment

2.10.1. Electrolyte solution of the battery modules

Electrolyte solution is used in the battery modules (NMC).
The electrolyte solution in the battery modules is a clear liquid and has a characteristic odor of organic solvents.
The electrolyte solution is flammable.
The electrolyte solution in the battery modules is corrosive.
Contact with electrolyte solution can cause severe burns to the skin and damage to the eyes.
Do not inhale the vapors.
If the electrolyte solution is swallowed, induce vomiting.
Leave the contaminated area immediately after inhaling the vapors.
After contact with skin, wash thoroughly with soap and water.
After contact with eyes, rinse as soon as possible with running water for 15 minutes.
→ Consult a doctor immediately.

Further information on the electrolyte solution can be found in the manufacturer’s safety data sheet.

2.10.2. Refrigerant of the cooling system

Contains pressurized gas, may explode when heated.
Protect from sunlight and store in a well-ventilated place.
Rapid evaporation of the liquid can cause frostbite.
Misuse or intentional inhalation can be fatal without alarming symptoms due to effects on the heart.
May cause cardiac arrhythmia.

The coolant used in the integrated air conditioning unit is R410a.

2.10.3. Electrical equipment

Work on electrical equipment may only be carried out by qualified electricians.
Maintenance work may only be carried out by trained specialist personnel (service personnel).
Before starting work on the power storage system, carry out visual checks for insulation and housing damage.
Regular checks for insulation and housing damage must be carried out.
The system must never be operated with faulty or non-operational electrical connections.
To avoid damage, lay supply lines without crushing and shearing points.
Zur Instandhaltung dürfen an unisolierten Leitern und Anschlussklemmen nur isolierte Werkzeuge verwendet werden.

Switch cabinets (e. g. inverter housing) must always be kept locked. Only authorized personnel with appropriate training and safety instructions (e. g. service personnel) should be allowed access.
The inspection and maintenance intervals for electrical components specified by the manufacturer must be observed.
To avoid damage, lay supply lines without crushing and shearing points.
If the power supply is disconnected, specially marked external circuits may still be live!
Dangerous residual voltages may still be present on some equipment (e. g. inverters) with an electrical intermediate circuit for a certain period of time after disconnection. Check that there is no voltage on these systems before starting work.

2.11. Notes on occupational health and safety

The obligations arising from occupational health and safety must be implemented by the operator of the low-voltage equipment.

Operator obligations related to the use of the product:

Making these installation and service instructions or extracts thereof available to persons who perform tasks with or in connection with the product.
Make the applicable documents available to these persons.
Instruction of persons with regard to the intended use as well as the prohibited use.
Instruction of persons with regard to safety devices and supplementary protective devices.
Instruction of persons with regard to all residual risks.

2.12. Personal protective equipment

Depending on the work on the system, personal protective equipment must be worn:

Protective footwear.
Protective gloves, cut-resistant if necessary.
Protective eyewear.
Protective headgear.

2.13. Ersatz- und Verschleißteile

The use of spare and wear parts from third-party manufacturers can lead to risks. Only original parts or spare and wear parts approved by the manufacturer may be used. The instructions for spare parts must be observed.

Further information must be requested from the manufacturer.

2.14. IT security

FENECON-Speichersysteme und deren Anwendungen kommunizieren und agieren ohne Internetverbindung. Die einzelnen Systemkomponenten (Wechselrichter, Batterien etc.) sind nicht direkt mit dem Internet verbunden oder aus dem Internet erreichbar. Sensible Kommunikationen über das Internet werden ausschließlich über zertifikatbasierte TLS-Verschlüsselungen verarbeitet.

Access to the programming levels is not barrier-free and is accessible at different levels depending on the qualifications of the operating personnel. Safety-relevant program changes require additional verification.
FENECON processes energy data of European customers exclusively on servers in Germany and these are subject to the data protection regulations applicable in this country.
The software used is checked using automated tools and processes established during development in order to keep it up to date and to rectify security-relevant vulnerabilities at short notice. Updates for FEMS are provided free of charge for life.

3. Technical data

3.1. Allgemein

Figure 3. FENECON Industrial L with inverter rack

The FENECON Industrial L is an industrial energy storage system consisting of various modules. In particular, these include efficient inverters, the FENECON Energy Management System (FEMS) and slide-in battery modules including BMS. The large-scale FENECON Industrial L system is offered with a maximum apparent power of 736 kVA and a nominal DC capacity of 1288 kWh. The energy storage system is used to store and supply electrical energy and is intended exclusively for connection to the 400 V/50 Hz low-voltage grid.

3.2. System overview

Figure 4. Components — Front view

Position	Component	Comment
1	Slide-in battery module
2	Climate control unit
3	HV battery emergency stop panel	HV battery emergency stop/acknowledgement key/RJ45 service port
4	Control cabinet lighting with 230 V socket for e. g. service laptop
5	Control cabinet
6	Main switch
7	Location: Optional fire detection system

Figure 5. Components — Rear view

Position	Component	Comment
1	BMS box
2	Water drain	incl. drain strainer
3	Communication connection box
4	AC/DC connection box
5	Cable gland plate

3.3. Container including climate control unit and cabling

3.3.1. Dimensions

Figure 6. Top view with dimensions and position of the center of gravity [in mm]

Figure 7. Front view with dimensions and center of gravity [in mm]

Figure 8. View from left with dimensions and center of gravity [in mm]

3.3.2. Mass

Table 8. Mass of the electrical energy storage
Container weight, fully-equipped	10,600 kg
Total lifting weight with lifting device	11,000 kg

3.3.3. Power supply

Table 9. Energy supply
Electrical supply	3~/N/PE, 400 V, 50 Hz

3.3.4. Apparent power data

The apparent power of the electrical energy storage corresponds to max. 8 x 92 kVA plus 1 x 44 kVA. This results in a total of 780 kVA maximum apparent power at full load operation. The usable output is 736 kVA.

Table 10. Power consumption
Fuse protection per control cabinet	63 A
DC fuse protection per inverter	160 A

3.3.5. Control Cabinet

Figure 9. Components — Control Cabinet

Position	Component	Comment
1	LTE router	SIM card not included; Unlimited data volume required
2	DC buffer (capacitive UPS)
3	FEMS
4	DC fuse unit and distribution
5	Safety relay
6	HV battery emergency stop reset relay	Remote
7	Disconnect terminal
8	DC power supply unit
9	Service socket	incl. switch cabinet lighting
10	Fault current circuit breaker service socket
11	Control cabinet fan fuse
12	DC power supply unit fuse
13	Fault current circuit breaker climate control unit
14	Air conditioning unit fuse
15	Ethernet switch
16	Connection terminals for optional fire detection system

Figure 10. Main switch/emergency stop plate

The following components are located on two offset panels in front of the control components:

Left:

Main switch

Right:

HV battery emergency stop push-button
Acknowledge button
Service port

3.4. Inverter KACO blueplanet gridsave 92.0 — TL3-S

3.4.1. Battery Connection (DC) — Battery

Table 11. DC voltage and current range of battery and inverter
Description	Value/dimension
Battery charging and discharging voltage	668 V to 1315 V
DC input current, max.	145 A

3.4.2. AC Grid connection

Table 12. Inverter — AC connection
Naming	Value/dimension
Rated power	92,000 VA
Rated voltage (Ph-Ph)	400 V
Rated voltage (Ph-N)	230 V
Voltage range (Ph-Ph)	300 V to 580 V
Rated frequency	50 Hz/60 Hz
Rated current AC	3 x 132.3 A

3.4.3. Allgemein

Table 13. Inverters — General
Description	Value/dimension
Efficiency, max.	Charging: 98.5 %; discharging: 98.7 %
Reactive power/cos phi	0-100 % Smax/0.30 ind. to 0.30 cap
Emergency power capable	No
Width \| Depth \| Height, approx.	699 mm \| 450 mm \| 719 mm
Operating temperature	-20 °C to + 60 °C
IP classification	IP66/NEMA 4X
Installation altitude above sea level	3000 m
Humidity	0-100 %
Weight	80 kg
Noise emission	< 60 db (A)
Installation	Wall assembly

3.4.4. Dimensions — Inverter

Figure 11. Dimensions — Inverter

3.4.5. Connection area — Inverter

Figure 12. Connection area — Inverter

Table 14. Designations of the inverter connection area
List item	Description
1	AC connection terminal
2	DC fuse with connection terminal
3	DC connection terminal
4	INV OFF connection for remote control unit — used for the optional fire detection system.
5	Place for junction box of optional fire detection system (2 pieces 3-wire feed-through terminals, 2.5 mm², 24 A, gray)

3.5. AC/DC connection box

The AC/DC connection box is located at the rear of the container, behind the cable glands. It is used to connect both the AC grid feed-in and the DC cables to the inverters.

The AC/DC connection box contains:

AC overvoltage protection.
AC connection terminals (3 phases/N/PE).
DC connection terminals.

Figure 13. Components in DC/AC connection box

3.5.1. Terminal assignment — AC/DC connection box

Table 15. Terminal assignment — AC/DC connection box
Item	Description
L1	Phase conductor 1
L2	Phase conductor 2
L3	Phase conductor 3
N	Neutral
PE	Protective earth conductor
DC+ WR1	DC+ for WR1 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC- WR1	DC- for WR1 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC+ WR2	DC+ for WR2 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC- WR2	DC- for WR2 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC+ WR3	DC+ for WR3 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC- WR3	DC- for WR3 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC+ WR4	DC+ for WR4 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC- WR4	DC- for WR4 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC+ WR5	DC+ for WR5 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC- WR5	DC- for WR5 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC+ WR6	DC+ for WR6 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC- WR6	DC- for WR6 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC+ WR7	DC+ for WR7 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC- WR7	DC- for WR7 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC+ WR8	DC+ for WR8 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)
DC- WR8	DC- for WR8 (max. cable diameter: AA1-3: 17 mm; AA4: 20.5 mm)

3.6. Communication connection box

The communication connection box is located at the rear of the container, see illustration Components — Rear view. It provides both the communication interface to the inverters and the customer interface.

Figure 14. Communication connection box

3.6.1. Terminal assignment — Communication connection box

Table 16. Terminal assignment — Communication connection box
List item	Description
WAN customer	Overvoltage protection & interface to the customer WAN Specification: Weidmüller RJ45 connector no.: 2703390000
Modbus customer	Overvoltage protection & interface for Modbus customer communication Default: Weidmüller RJ45 plug no.: 2703390000
WR1	Overvoltage protection & interface network cable inverter 1 Default: Weidmüller RJ45 plug no.: 2703390000
WR2	Surge protection & interface network cable inverter 2 Default: Weidmüller RJ45 plug no.: 2703390000
WR3	Overvoltage protection & interface network cable inverter 3 Specification: Weidmüller RJ45 plug no.: 2703390000
WR4	Surge protection & interface network cable inverter 4 Specification: Weidmüller RJ45 plug no.: 2703390000
WR5	Surge protection & interface network cable inverter 5 Specification: Weidmüller RJ45 plug no.: 2703390000
WR6	Surge protection & interface network cable inverter 6 Specification: Weidmüller RJ45 plug no.: 2703390000
WR7	Surge protection & interface network cable inverter 7 Specification: Weidmüller RJ45 plug no.: 2703390000
WR8	Surge protection & interface network cable inverter 8 Specification: Weidmüller RJ45 plug no.: 2703390000
1	Interface emergency stop acknowledgement (optional)
2	Interface emergency stop loop 24 V (optional)
3	Interface emergency stop loop GND (optional)
4	Interface lighting emergency stop (not wired!) (optional)
5	Modbus RTU interface (RS485) (optional)
6	Interface for optional fire detection system Relay alarm NC/NO
7	Interface for optional fire detection system Supply voltage relay alarm/fault
8	Interface for optional fire detection system Relay fault NC/NO
9	Interface for optional fire detection system Inverter enable

3.7. Slide-in battery module (EB311 modules)

Storage/not charging the batteries for longer than 6 months
Possible consequences: Deep discharge of the cells → Defect of the slide-in battery module.

External charging of the battery modules to nominal voltage — forced charging must be carried out, which is controlled via the FEMS.

This must only be carried out by the manufacturer or by a company commissioned by the manufacturer.

Table 17. Slide-in battery module — Technical data
Description	Value/dimension
Cell chemistry Nickel-manganese-cobalt	Cell capacity
188 Ah	Cell configuration
26s2p	Nominal DC capacity
53.7 kWh	Nominal slide-in module voltage
286.2 V	Voltage range
218.4 V to 327.6 V	Maximum charge/discharge current
400 A < 15 sec @ 23 °C, 50 % SoC	Communication
TPL	Environmental temperature
-20°C to +40°C	Relative humidity (operation/storage)
50% non-condensing (up to 90% permissible for short periods)	Length \| Width \| Height
1270 mm \| 1260 mm \| 120 mm	Weight, approx. 250 kg
Capacity guarantee	see warranty conditions
UN transport test standard	UN38.3

3.8. Cable gland plate

Figure 15. Feed-throughs — Cable gland plate

Table 18. Cable gland plate — Feed-throughs
Pos.	Description	Bolt size	Clamping range (in mm)	Min. cable cross-section
1	1 x cable gland AC supply	M40	21-30	5 x 16 mm²
2	16 x cable gland DC inverter	M25	12.5-20.5	1 x 50 mm²
3	1 x cable gland ModbusTCP customer interface	M25	9-17	1 x 2 x 0.32 mm²
4	1 x cable gland internet	M25	9-17	Cat6
5	2 x cable gland ModbusTCP for inverter (multiple insert for 4 cables each)	M40	18-25	Cat6
6	2 x external emergency stop cable gland	M16	4.5-10	2 x 1 mm^2
7	2 x cable gland for optional fire detection system Alarm & fault relay	M16	4.5-10	2 piece 2 x 2 x 0,8 mm²
8	1 x cable gland ModbusRTU external	M16	4.5-10	1 x 2 x 0.32 mm²

4. Assembly preparation

Residual risks:

Misoperation
Incorrect operation can lead to serious injury or death.
Before switching on the individual components, observe the specifications and instructions in the operating/assembly instructions of the respective manufacturer.

Incorrect operation can lead to material damage. Before switching on the system, make sure that

all safety devices are fitted,
there are no persons in the danger zone.

4.1. Scope of delivery

The read and write access application is included as standard. Further software licenses for operating the system are not included in the standard scope of delivery. Furthermore, the applications Self-Consumption Optimization, Peak Shaving (phase-accurate) and Peak Load Window are optionally purchasable and can be installed both retroactively or directly during commissioning.
The instructions for FEMS applications for the electrical energy storage system can be found at docs.fenecon.de.

4.1.1. Container including climate control unit and cabling

The battery storage system is delivered fully pre-wired. In addition to the cables, the container also contains the climate control unit, the control components and the connection boxes. In addition, the two profiles for securing the load and, in the case of a fully-equipped delivery, a lifting aid for crane transport in addition to the batteries are included in the scope of delivery.

Table 19. Scope of delivery — Battery storage
Illustration	Amount	Description
	1 a	Fully-equipped variant: * Container * Climate control unit * Cabling * Batteries
	2	Transport rails Must then be delivered back to the company FENECON.
	1	Fully-equipped variant: Floor frame Must be delivered back to the company FENECON afterwards.

4.1.2. Inverter KACO blueplanet gridsave 92.0 — TL3-S

Table 20. Scope of delivery — Inverter
Illustration	Amount	Description
	8	Inverter KACO blueplanet gridsave 92.0 — TLS-3
Manual	1	Digital manual for correct assembly of the inverters See section: Applicable documents.

4.1.3. Slide-in battery module (EB311 modules)

Table 21. Scope of delivery — Slide-in battery module
Image	Amount	Description
	24	Fully-equipped variant: Already installed in the container, just needs to be connected on site.

4.1.4. Accessories box

Table 22. Scope of delivery — Accessories box
Illustration	Amount	Description
	1	Manuals Inverter manual Assembly instructions for inverter rack Installation and service instructions FENECON Industrial L
	1	Touch-Pen Telescopic wand for operating the air conditioning unit through the lattice sheet metal.

4.2. Benötigtes Werkzeug/Maschinen

Zur Montage der Komponenten der Anlage wird folgendes Werkzeug benötigt:

Table 23. Benötigtes Werkzeug
Tool	Comment
Crane	Fully-equipped variant: Crane with lifting beam and lifting device (container weight 11 t) Observe lifting instructions.
Multimeter
Socket wrench set/ratchet box
Set of Allen keys
Electrician’s toolbox

5. Assembly

The AC connections and inverters are assembled and installed by the operator. Please make an appointment in advance with your contact person at FENECON for the subsequent commissioning.

FENECON GmbH
Gewerbepark 6
94547 Iggensbach
+49 (0) 9903 6280 0
aftersales.industrial@fenecon.de

Residual risks:

Incorrect operation can lead to material damage. Before switching on the system, make sure that

all safety devices are fitted,
there are no persons in the danger zone.

Property damage due to condensation

When the container is opened, moisture can enter the interior via the openings in the sheet metal covers. The condensate that forms can cause damage to the system.
Only remove the sheet metal covers shortly before assembly and close them again as soon as possible.
If condensation occurs, please contact FENECON Service.

Note down or photograph the serial numbers of the individual slide-in battery modules before assembly, as these must be documented later during commissioning (IBN protocol or IBN wizard).

The following components must be installed or connected by the operator:

Container
Inverter rack (optional) and inverter

Before installation, carefully check whether the products are damaged and whether all accessories listed in the scope of delivery are included. If a part is missing or damaged, contact the manufacturer/dealer.

5.1. Select installation location

Conditions at the installation site

The storage system must be installed outdoors.
Dirt and dust must be avoided during assembly.
Do not install the electrical energy storage system in an area that is at risk of flooding.
Do not install the electrical energy storage system where the ambient conditions do not meet the operating requirements
(Section: Technical data).
Keep the slide-in battery modules away from heat sources and fire.
The electrical energy storage system must be set up in such a way that only authorized personnel have access to it.

The operator of the system is responsible for selecting and preparing a suitable installation site for the energy storage system. It must be ensured that the ground is suitable for the use of a crane. The lifting instructions in the section must be observed when specifying the crane and determining the lifting aids. In addition, sufficient clearance must be ensured in front of the container.

The industrial-scale electrical energy storage system FENECON Industrial L must be installed and operated outdoors.

5.1.1. Container

A minimum distance of 5 meters must be maintained at the front in order to have enough space to install the slide-in battery modules via forklift truck.
A minimum distance of 1 meter must be maintained at the rear to allow sufficient space for connecting the cables.
A distance of 1 meter must be maintained at the front to ensure access to the components at the side.

Before the container is unloaded, the correct foundations must be laid.

The substrate must have a suitable load-bearing capacity to ensure that the energy storage system stands securely (e. g. point foundation, strip foundation, etc.).

Figure 16. Support reactions — Container

There must also be an air gap between the base and housing to prevent corrosion.
Anti-slip mats (approx. 25 mm final height) at the corners under the electrical energy storage unit are suitable for this.

This is also necessary in order to be able to easily dismantle the lifting device again.

The cable glands are located on the back of the container. The cables are fed out of the container through these.

5.1.2. Inverter

The manual on the KACO New Energy website must be consulted when selecting the installation location for the inverters. In addition to these instructions, a minimum distance of 1 meter must be maintained in front of the inverters to ensure assembly, commissioning and service.

Link KACO: https://kaco-newenergy.com/index.php?eID=dumpFile&t=f&f=17863&token=cf414aa716dbfb91399d35c505ac6dd613f6e9e3.

5.2. Installation — Container

Figure 17. Container — Front

The electrical energy storage system with the slide-in battery modules is designed for outdoor use. In general, the Select installation location section must be observed when selecting the installation location.

5.2.1. Transport rail of the container (fully-equipped)

Figure 18. Transport rail for fully-equipped variant

5.2.2. Unloading the container (fully-equipped)

Fully-equipped delivery variant:
A crane is necessary to unload the container. The lifting instructions must be strictly adhered to! When setting down the container, suitable anti-slip mats must be placed under all four corners (min. 25 mm final thickness).

Figure 19. Lifting instructions for fully-equipped variant

5.2.3. Remove transport rail

Figure 20. Removing the lifting device

Figure 21. Removing the transport rails

After the transport rails have been removed, the protective film must be removed. Care must be taken to ensure that it is not damaged, as it remains the property of the manufacturer and must be returned.

The seals must then be fastened at their positions. Be sure to apply a ceramic paste (e. g. WEKEM WS600) and tighten the bolts with a torque of 50 Nm.

The protective cap for the LTE antenna must also be removed.

Figure 22. Placement of the seals

5.2.4. Disassembly — Sheet metal covers

The electrical energy storage tank is delivered completely sealed. The corresponding sheet metal covers must be removed for the connection work.

Remove the following sheet metal covers:

Connection/IBN: 2 x the small sheet metal covers under the climate control unit on both sides
8 x front on both sides of the climate control unit

→ The threads must be greased before reassembly of the plates to ensure long-term accessibility of the bolt connection.
→ All positions of the sheet metal covers are numbered on both sides (on the system itself and on the sheet metal) to prevent them from being mixed up during assembly. All sheet metal covers must be earthed with the prepared earthing connection.

Figure 23. Disassembly — Sheet metal covers

5.2.5. Installing the equipotential bonding of the container

Figure 24. M10 nut for fastening the equipotential bonding

It is possible to connect equipotential bonding at each corner of the electrical energy storage system. The electrical energy storage system must be integrated into the on-site lightning protection concept.

5.3. Assembly — Inverter rack (optional)

The inverter rack is included in the scope of delivery. The use of the inverter rack is optional. The inverters can be installed in all locations permitted for use.
To assemble the inverter rack, please follow the assembly instructions provided for this purpose.

5.4. Installation — Inverter(s)

For the safety instructions, assembly and installation location of the inverters, please refer to the following manual:

KACO blueplanet gridsave 92.0-137 TL3-S

5.5. Installation — Slide-in battery modules

In the fully-equipped variant, the batteries are assembled in the factory and connected on site exclusively by FENECON specialist personnel.

5.5.1. Wiring of the AC/DC connection box

The supply lines from the inverters to the container and the AC supply of the container must be designed by the customer, depending on the installation location of the inverters, and are therefore not included in the scope of delivery.

Figure 25. Disassembly — Sheet metal cover with notch for cable connections

Figure 26. AC/DC connection area

Both the AC cables for supplying the climate control unit and the DC cables coming from the inverters are fed into the container through the cable glands in accordance with the section Cable gland plate.

They are then connected to the terminals as shown in the illustration in the AC/DC connection box section.

5.5.2. Wiring of the communication connection box

Figure 27. Communication cabling

Insert the LAN cables coming from the inverters into the container through the cable glands as described in section Cable gland plate.

These are then plugged into the sockets as described in the [communication connection box] section.

Internet connection: To ensure a permanent data connection, an unlimited data volume tariff is required.

Optional:

External Modbus communication

5.6. Assembly — Sheet metal covers

5.6.1. Install equipotential bonding

Protective conductor cables are already pre-assembled in the electrical energy storage unit and only need to be connected to the sheet metal covers at the marked points.

A protective conductor must be fitted to each sheet metal cover:

Figure 28. Bolts for attaching the equipotential bonding to the sheet metal covers

5.6.2. Installing the sheet metal covers

Refit the removed sheet metal covers using the bolts previously removed.

Pay attention to the alignment of the sheet metal covers during installation.

6. Initial commissioning

The initial commissioning is carried out by FENECON GmbH. Please arrange an appointment for commissioning in advance with your contact at FENECON GmbH.

FENECON GmbH
Gewerbepark 6
94547 Iggensbach
+49 (0) 9903 6280 0
aftersales.industrial@fenecon.de

Residual risks:

Incorrect operation can lead to material damage. Before switching on the system, make sure that

all safety devices are fitted,
there are no persons in the danger zone.

7. FEMS — FENECON Energy Management System

7.1. Technical documentation — FEMS

The technical documentation of FEMS must be observed; this can also be found on the FENECON website at: www.docs.fenecon.de.

Internet connection
A permanent Internet connection for the FEMS is recommended and is necessary for commissioning. In principle, offline operation is also possible. In this case, however, the following functions cannot be used:
Remote commissioning, system updates, installation of new FEMS apps, transmission of measurement data to FENECON servers for remote access, use of Online Monitoring via the FENECON portal access (e. g. for on the go via smartphone), maintenance access for FENECON service employees, use of FEMS apps with third-party services via the internet (e. g. Time-of-use tariffs).

Network configuration
In the standard configuration, FEMS obtains the IP address via a DHCP server (e. g. FritzBox). The network configuration can also be adjusted in Online Monitoring under Settings & Network configuration. You can find more information at here.

System update
The system is regularly updated as part of software updates. These updates can be installed via the Settings & FEMS system update tab.

7.2. Online Monitoring

The FEMS Online Monitoring is used to visualize all energy flows in the system. The energy monitor shows live data on grid consumption or grid feed-in, PV production, charging/discharging of the battery storage system and electricity consumption. Other widgets show the percentage of self-sufficiency and self-consumption. In addition, the individual widgets offer a detailed view, which can also be used to view the performance values with phase accuracy.

In addition to the pure information display, Online Monitoring also lists all additionally purchased FEMS extensions, such as phase-accurate Peak Shaving, self-consumption optimization, Peak Load Window. Their functionality can be controlled via the corresponding widget and the integration of a PV system or other generators is also possible with the FEM112 package.

In addition to the live view, the history offers the option of selecting user-defined time periods for Online Monitoring.
The status of the entire system and the individual components can be monitored at any time using the info icon.

The technical documentation of the FEMS must be observed; this can also be found on the FENECON website at: www.docs.fenecon.de/.

7.3. Access data

Der Zugang zum FEMS-Online-Monitoring ist nach Endkunden und Installateur getrennt.

7.4. Overview

Figure 29. FEMS-Online-Monitoring

8. Troubleshooting

Residual risks:

If a fault is present and is not displayed in the fault message list, please contact customer service.

Unknown fault messages
Unknown faults and attempts to rectify them can lead to damage to the product.

If a fault is present and is not displayed in the fault message list, inform customer service.

8.1. FEMS-Online-Monitoring

The system status can be checked after logging in at the top right using the color of the icon.

8.1.1. Fault display

System status: Everything is OK

System status: Warning

System status: Error (Fault)

8.1.2. Troubleshooting

For a detailed overview of an existing warning or error, click on the exclamation mark in the top right-hand corner.

You can use the scroll bar to examine the origin of the warning or error in more detail.
In this example, the error lies with the controller used.

Clicking on the icon (down arrow) displays a more detailed error description depending on the error.

In the example above, an incorrect reference for the network meter was intentionally entered for test purposes, which is why the controller execution fails.
The FENECON service must be contacted to rectify errors.

Under certain circumstances, the FEMS may not be accessible and the adjacent error message may appear.

If the FEMS is offline, follow the steps displayed below the message.

8.2. FENECON Service

These installation and service instructions only contain work that can be carried out without specialist knowledge of the manufacturer.

Work that is not described may only be carried out by authorized service personnel. Contact customer service to change parameters and programs.

If the energy storage system malfunctions, contact FENECON service:

Phone: +49 (0) 9903 6280 0
E-mail: aftersales.industrial@fenecon.de

8.2.1. Details for the FENECON service

The following information must be provided for the FENECON service:

Device type/configuration.
FEMS number.
Serial number.
Currently installed software version.
Ticket number from previous faults (if available).
Inverter error code (if present).

The information can be found on the type plate and in the system profile in online monitoring.

8.2.2. Service times

Monday to Thursday:

08:00 a.m. to 12:00 p.m. | 1:00 p.m. to 5:00 p.m.

Friday:

08:00 a.m. to 12:00 p.m. | 1:00 p.m. to 3:00 p.m.

9. Technical maintenance

9.1. Tests and inspections

Residual risks:

When carrying out inspection work, ensure that the product is in a safe condition. Improperly performed inspections can have serious consequences for people, the environment and the product itself.

Inspektionsarbeiten sind ausschließlich von ausgebildeten und befähigten Fachkräften durchzuführen.

The maintenance instructions for all individual components must be observed by authorized electricians.

Kontrollieren Sie das Produkt und die Leitungen regelmäßig auf äußerlich sichtbare Beschädigungen. Bei defekten Komponenten kontaktieren Sie den FENECON-Service. Reparaturen dürfen nur von der Elektrofachkraft vorgenommen werden.

9.2. Cleaning

Cleaning agents
The use of cleaning agents can damage the electrical energy storage system and its parts.

Only clean the electrical energy storage system and all its parts with a cloth moistened with clean water.

9.3. Wartungsarbeiten

Residual risks:

During maintenance work, troubleshooting and assembly activities, ensure that the product is switched off in a safe manner and secured against being switched on again. Improperly performed maintenance and servicing activities can have serious consequences for people, the environment and the product itself.

Before carrying out maintenance work on systems which could be under pressure or in which very hot/hazardous substances could still be present:

switch off the system.
secure the system against being switched on again.
wear personal protective equipment against scalding/burns.
disconnect all loads from the system.
allow the system to cool down.
check whether hazardous substances are still in the system.

The product must only be serviced by persons who have attended a detailed training course on the subject.

The frequency of use and environmental conditions may make it necessary to vary the intervals between the activities described below.

Instruct the persons responsible for maintaining the product.
Change the maintenance intervals in this documentation after consulting the manufacturer.

Maintenance work may only be carried out by trained and qualified specialists.

For maintenance of the inverters and the climate control unit, please refer to the documentation of the individual manufacturers and the FENECON maintenance instructions.

9.4. Repairs

The FENECON service must be contacted in the event of defective components.

10. Storage

Storage longer than 6 months
Possible consequences: Deep discharge of the cells and defect of the slide-in battery module.

External charging of the battery modules to nominal voltage — forced charging must be carried out, which is controlled via the FEMS.

This must only be carried out by the manufacturer or by a company commissioned by the manufacturer.

Do not store the energy storage system with flammable or toxic objects.
Store energy storage systems with safety defects separately from undamaged ones.
The SoC of the individual slide-in battery modules of the energy storage system is ≥ 25 % SoC on delivery.
After 90 days, the SoC must be checked; this should be in the range of 15 to 35 % SoC. If this is not the case, the battery must be charged or discharged.
Recharging the slide-in battery modules is recommended from 20 % SoC.

Storage area: Fireproof indoors/outdoors with suitable weather protection

Air temperature: -20 °C to 40 °C.
Relative humidity: max. 50 % at +40 °C.

11. Utilization load

The service life of the product depends on the service life and maintenance intervals carried out by specialist personnel. The service life is particularly influenced by preventive maintenance and servicing. Timely replacement of wearing parts and appropriate documentation of each activity is therefore crucial for the availability of the product.

All functional safety elements must be replaced in good time before the calculated or specified service life in accordance with the number of operating cycles or operating time specified by the manufacturer. However, all functional safety components should be completely overhauled after 20 years at the latest, in accordance with the applicable standard(s).

12. Transport (fully-equipped variant)

This section contains information on external and internal transportation of the product.

Transportation is the movement of the product by manual or technical means.

Only use suitable and tested lifting gear and hoists for transportation!
The product must only be transported using the means of transport specified by the manufacturer.

Residual risks

Risk due to lifted heavy loads!
Do not stand below suspended loads!
Ensure that all components have sufficient load-bearing capacity!
Observe all specifications of the respective manufacturer!
The transport rails must only be used for clamping down the container. Do not use for lifting!
Do not use the transport rails for lifting!

The transport is carried out by a hazardous transport.
The transportation of lithium-ion batteries "UN3536" is subject to the regulations of the ADR.
A dangerous goods label must be affixed to all sides of the container during shipment.
When transporting batteries, the current laws, regulations and standards must be observed (e. g. Dangerous Goods Transportation Act — GGBefG).

Ensure that the parts and the outer packaging are in perfect condition.

Ensure that

all bolts are fastened firmly,
the transport rails have been properly attached,
you wear personal protective equipment.

Legal regulations
The off-site transportation of the product is carried out in accordance with the legal regulations of the country in which the product is transported off-site.

12.1. Safety instructions

Transportation is carried out by a hazardous goods carrier.
When transporting batteries, the current laws, regulations and standards must be observed (e. g. German Dangerous Goods Transportation Act (GGBefG)).
Upon receipt of the delivery, it must be checked immediately for completeness and transport damage.
Use personal protective equipment (depending on the boundary conditions) (minimum requirement: protective headgear and footwear).
The electrical connections must be disconnected before transportation.
Before lifting, check that the attachment points and lifting gear are correctly seated.
The container should only be transported with an SoC of at least 25 %.
For correct transportation, follow the detailed lifting instructions (section: Assembly — Container).
The load capacity must be dimensioned so that the mass of the product can be safely absorbed (see section: Mass).
The size of the transport surface must be dimensioned so that the product can be safely placed and secured on the transport surface.

12.2. Change of location

There are no plans to relocate the electrical energy storage facility after commissioning.

If a change of location is planned, consult FENECON GmbH in advance.

When changing location, use a suitable industrial truck or hoist to transport the dismantled container.

The FENECON Industrial L, fully equipped with battery modules, weighs 11,000 kg.

12.3. Transportation process

Means of transportation

A means of transport that meets the following requirements is needed for safe off-site transportation:

The load capacity must be dimensioned so that the mass of the product can be safely accommodated.
The size of the transport surface must be such that the product can be placed safely on the transport surface without falling.

Required aids

The following aids are required for safe off-site transportation:

Loading and unloading: with the aid of a forklift truck or crane.
Transportation: only by motor vehicle for road transport.

Lifting instructions

The fully-equipped electrical energy storage must only be transported with a special lifting device, which does not remain with the customer and is the property of FENECON.

A forklift with a minimum load capacity of 11 metric tons is required to transport a fully-equipped Industrial L (via forklift pockets).
For the correct lifting of a fully-equipped electrical energy storage, the information can be taken from the section Unloading the container (fully-equipped).
Information on weight, center of gravity and dimensions can be found in the sections Dimensions and Mass.

13. Dismantling and disposal

Residual risks:

Misoperation
Incorrect operation can lead to serious injury or death.
Before switching off the individual components, observe the specifications and instructions in the operating/assembly instructions of the respective manufacturer.

Incorrect operation can lead to material damage. Before switching off the system, make sure that there are no unauthorized persons in the zone of danger.

13.1. Safety instructions

The following suitable personal protective equipment must be worn for all work:
- Protective footwear.
- Protective gloves, cut-resistant if necessary.
- Protective eyewear.
The storage system may only be dismantled by authorized electricians.
Dismantling work may only be carried out when the system has been taken out of operation.
Before starting disassembly, all components to be removed must be secured against falling, tipping over or moving.
Dismantling work may only be carried out when the system is shut down and only by service personnel.
Transport aids must be used. The existing attachment points must be used for the system parts to be transported.
The dismantling instructions of the component manufacturers (Appendix, Applicable documents) must be observed.
The slide-in battery modules are removed by service personnel and transported as hazardous goods transport.
When transporting the battery modules, the current laws, regulations and standards must be observed (e. g. Hazardous Goods Transportation Act — GGBefG).

13.2. Prerequisites

Sharp and pointed edges

Injuries to the body or limbs due to sharp edges and points on parts of the system.

Always wear suitable protective equipment (cut-resistant protective gloves, protective footwear, protective eyewear) when working on the machine/electrical energy storage!

The power supply to the storage system is interrupted and secured against being switched on again.

13.3. Waste disposal

The local regulations and information in the safety data sheets must be observed when disposing of auxiliary and operating materials.
For disposal, also observe the information in the individual operating instructions for the respective components.
If in doubt about the disposal method, contact the manufacturer or the local waste disposal company.

After proper disassembly, the dismantled individual parts must be recycled:

The storage system must not be disposed of with normal household waste.
Scrap metallic material residues.
Have plastic elements recycled.
Dispose of the remaining components sorted according to material properties.

Electrical waste, electronic components, lubricants and other auxiliary materials are subject to hazardous waste treatment and may only be disposed of by authorized specialist companies.

The following points must also be observed when disposing of the electrical energy storage system or its components as well as the operating and auxiliary materials:

Comply with local national regulations.
Observe company-specific specifications.
Dispose of operating and auxiliary materials in accordance with the applicable safety data sheets.
The packaging material must be disposed of in an environmentally friendly manner.

Batteries

Do not expose the battery modules to high temperatures or direct sunlight.
Do not expose the battery modules to high humidity or corrosive atmospheres.
Please contact the FENECON service for special instructions on the disposal of used batteries.