Fronius Acctiva Easy Battery Charging System Instruction Manual
- June 3, 2024
- Fronius
Table of Contents
Fronius Acctiva Easy Battery Charging System Instruction
Safety rules
DANGER
Indicates immediate danger. If not avoided, death or serious injury will result.
WARNING
Indicates a potentially hazardous situation. If not avoided, death or serious injury may result
CAUTION
Indicates a situation where damage or injury could occur. If not avoided, minor injury and/or damage to property may result.
NOTE
Indicates a risk of flawed results and possible damage to the equipment
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 commissioning, operating, maintaining and servicing the device must
- Be suitably qualified
- Read and follow these Operating Instructions carefully
The Operating Instructions must always be at hand wherever the device is being used. In addition to the Operating Instructions, attention must also be paid to any generally applicable and local regulations regarding accident prevention and environmental protection
- 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
Proper use also includes:
- Carefully reading and following all Operating Instructions, safety and danger notices
- Performing all stipulated inspection and servicing work
- Following all instructions from the battery and vehicle manufacturers
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.
Mains connection Devices with a higher rating may affect the energy quality of the mains due to their current consumption.
- This may affect a number device types in terms of:
- Connection restrictions
- Criteria with regard to the maximum permissible mains impedance *)
- Criteria with regard to the minimum short-circuit power requirement *)
- at the interface with the public grid
- In this case, the plant operator or the person using the device should check whether the
device may be connected, where appropriate by discussing the matter with the power
supply company.
In this case, the plant operator or the person using the device should check whether the device may be connected, where appropriate by discussing the matter with the power supply company.
Dangers from mains current and charging current
- Anyone working with battery chargers exposes themselves to numerous dangers, e.g.:
- Risk of electrocution from mains current and charging current.
- Hazardous electromagnetic fields, which can risk the lives of those using cardiac pacemakers.
An electric shock can be fatal. Every electric shock is potentially life threatening. To avoid electric shocks while using the charger:
- Do not touch any live parts inside or on the outside of the charger.
- Under no circumstances 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 inadequately dimensioned cables and leads must be immediately repaired by authorised personnel.
Danger due to acid, gases and vapours Batteries contain acid which is harmful to the eyes and skin. During charging, gases and vapours are released that may be harmful to health and are highly explosive in certain circumstances. Only use the charger in well-ventilated areas to prevent the accumulation of explosive gases. Battery rooms are not deemed to be hazardous areas provided that a concentration of hydrogen of less than 4% can be guaranteed by the use of natural or forced ventilation. Maintain a distance of at least 0.5 m (19.69 in.) between the battery and charger during the charging procedure. Possible sources of ignition such as fire and naked flames must be kept away from the battery. The battery connection (e.g. charging terminals) must not be disconnected for any reason during charging. Do not inhale any of the gases and vapours released under any circumstances – Make sure the area is well ventilated. To prevent short circuits, do not place any tools or conductive metals on the battery. Battery acid must not get into the eyes or onto the skin or clothes. Wear protective goggles and suitable protective clothing. Rinse any acid splashes thoroughly with clean water and seek medical advice if necessary.
General information regarding the handling of batteries
- Protect batteries from dirt and mechanical damage.
- Store charged batteries in a cool place. Self discharge is kept to a minimum at approx. +2 °C (35.6 °F).
- Carry out a visual inspection at least once a week or as often as specified by the battery manufacturer to ensure that the acid (electrolyte) level in the battery is at the max. mark.
- If any of the following occur, do not start the device (or stop immediately if already in
- use) and have the battery checked by an authorised workshop: – uneven acid levels and/or high water consumption in individual cells caused by a possible fault. – overheating of the battery above 55 °C (131 °F).
Protecting yourself and others
- While the charger is in operation, keep all persons, especially children, out of the working area. If, however, there are people in the vicinity,
- warn them about all the dangers (hazardous acids and gases, danger from mains and charging current, etc.),
- provide suitable protective equipment. Before leaving the work area, ensure that people or property cannot come to any harm in your absence.
Operation by children and persons with limitations
This device can be used by children aged 8 years and over, as well as individuals with reduced physical, sensory or mental capabilities, or a lack of experience and knowledge, if such persons are under supervision or have received instruction concerning use of the device in a safe way and if they understand the risks involved. Children must not play with the device. Children must not perform cleaning or user maintenance unless supervised.
Safety measures in normal operation
- Chargers with PE conductors must only be operated on a mains supply with a PE conductor and a socket with an earth contact. If the charger is operated on a mains supply without a PE conductor or in a socket without an earth contact, this will be deemed gross negligence. The manufacturer shall not be held liable for any damage arising from such usage.
- Only operate the charger in accordance with the degree of protection shown on the rating plate.
- Under no circumstances operate the charger if there is any evidence of damage.
- Ensure that the cooling air can enter and exit unhindered through the air ducts on the charger.
- Arrange for the mains and charger supply to be checked regularly by a qualified electrician to ensure the PE conductor is functioning properly.
- Any safety devices and parts that are not functioning properly or are in imperfect condition must be repaired by a qualified technician before switching on the charger.
- Never bypass or disable protection devices.
- After installation, a freely accessible mains plug is required
EMC Device Classifications
- Devices in emission class A:
- Are only designed for use in industrial settings
- Can cause line-bound and radiated interference in other areas
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 action to rectify the situation.
Data protection
The user is responsible for the safekeeping of any changes made to the factory settings. The manufacturer accepts no liability for any deleted personal settings.
Maintenance and repair
Under normal operating conditions, the device requires only a minimum of care and maintenance. However, it is vital to observe some important points to ensure it remains in a usable condition for many years. – Before switching on, always check the mains plug and cable as well as charger leads and charging terminals for any signs of damage. – If the surface of the device housing is dirty, clean with a soft cloth and solvent-free cleaning agent only Maintenance and repair work must only be carried out by authorised personnel. Use only original replacement and wearing parts (also applies to standard parts). It is impossible to guarantee that bought-in parts are designed and manufactured to meet the demands made on them, or that they satisfy safety requirements. Do not carry out any modifications, alterations, etc. to the device without the manufacturer’s consent
Warranty and liability
The warranty period for the charger is 2 years from the date of invoice. However, the manufacturer will not accept any liability if the damage was caused by one or more of the following:
- Use of the charger “not in accordance with the intended purpose”
- Improper installation and operation.
- Operating the charger with faulty protection devices.
- Non-compliance with the operating instructions.
- Unauthorised modifications to the charger.
- Catastrophes caused by the activities of third parties and force majeure.
Safety inspection The manufacturer recommends that a safety inspection of the device is performed at least once every 12 months
The safety inspection may only be performed by an appropriately qualified electrician
- After any changes have been made
- After any additional parts are installed, or after any conversions
- After repair, care and maintenance are carried out
- At least every twelve months
For safety inspections, follow the appropriate national and international standards and directives
Further details on safety inspections can be obtained from your service centre. They will provide you on request with any documents you may require.
Disposal
Do not dispose of this device with normal domestic waste! To comply with the European Directive on Waste Electrical and Electronic Equipment and its implementation as national law, electrical equipment that has reached the end of its life must be collected separately and returned to an approved recycling facility. Any device that you no longer require must either be returned to your dealer or given to one of the approved collection and recycling facilities in your area. Ignoring this European Directive may have potentially adverse affects on the environment and your health!
Markings on the device
Devices with the CE marking satisfy the essential requirements of the applicable guidelines.
Devices displaying the EAC mark of conformity satisfy the requirements of the relevant standards in Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan
Copyright
The text and illustrations are all technically correct at the time of printing. We reserve the right to make changes. The contents of the operating instructions shall not provide the basis for any claims whatsoever on the part of the purchaser. If you have any suggestions for improvement, or can point out any mistakes that you have found in the instructions, we will be most grateful for your comments
Operation
Introduction
Thank you for the trust you have placed in our company and congratulations on buying this high-quality Fronius product. These instructions will help you familiarise yourself with the product. Reading the instructions carefully will enable you to learn about the many different features it has to offer. This will allow you to make full use of its advantages. Please also note the safety rules to ensure greater safety when using the product. Careful handling of the product will repay you with years of safe and reliable operation. These are essential prerequisites for excellent results
Correct battery
configuration WARNING!
Danger due to unsuitable batteries being connected to the charger. Escaping
gas, fire or explosion may result in serious injury and damage to property.
- Never connect a battery to the charger unless it is compatible in terms of its type and voltage and the charger settings are correct.
- The charger must only be used with batteries approved by Fronius
WARNING
Danger due to charging plug being pulled out during charging.
This may result in serious injury and damage to property.
- Before pulling out the charging plug, first stop the charging process using the key.
- Once the charging process is complete, wind up the charging lead or, if available, place it on the cable holder.
NOTE
Danger due to selector switch that has been set incorrectly.
This can result in damage to property and poor results.
- Set selector switch according to the type of battery used or battery voltage.
Setting the selector switch
If your charger is equipped with a selector switch, it will be able to perform a number of different functions (see rating plate). All device types can be used to charge lead acid batteries with a liquid (lead, Ca, Ca silver) or fixed (AGM, MF, sealant) electrolyte.
Acctiva Easy 6/12
Battery voltage setting: Setting A: 12 volts Setting B: 6 volts
Acctiva Easy 12/24, Selectiva 1002/2003
- Battery voltage setting:
- Setting A: 24 volts
- Setting B: 12 volts
Acctiva Easy 1202, 1204, 1206, 2403
- Charging characteristic setting:
- Setting A: For charging all lead acid starter batteries
- Setting B: Always use setting B to charge stationary batteries
- in standby applications (e.g.: emergency power systems) or
- in ambient temperatures exceeding 35 °C!
Selectiva 1006, 2003
- Charging characteristic setting:
- Setting A: For charging all lead acid traction batteries
- Setting B: Always use setting B to charge stationary batteries
- in standby applications (e.g.: emergency power systems) or
- in ambient temperatures exceeding 35 °C!
NOTE
- Danger due to selector switch being set incorrectly.
- Setting the selector switch incorrectly can result in the following:
- Charger displays incorrect test results.
- Charger switches to “error”
- Battery will not be fully charged.
- Vehicle power supply will be damaged (e.g. in back-up mode).
- Always set the selector switch to the correct position.
NOTE
Danger from charging dry batteries (primary cells). This can result in damage to property. It is not permitted to use this charger to charge dry batteries (primary cells).
Establish a connection as follows
- Unplug the device from the grid
- Plug charging lead into charger connection socket
- Connect (+) charging terminal to positive pole (red) on battery
- Connect (-) charging terminal to negative pole (black) on the battery, or to vehicle body (e.g. engine block) in the case of vehicle power supplies
*Testing and charging ( Acctiva Easy chargers only)**
The on-board socket can be supplied in different ways, depending on the vehicle manufacturer. Before testing or charging, refer to the vehicle manufacturer’s specifications.
Test mode
Do not connect the charger to the grid during testing. In all tests, the charger draws its supply from the battery being tested.
Danger due to exposed, rotating vehicle parts.
This can result in serious injury and damage to property. When working in the
vehicle’s engine compartment, take care that hands, hair, items of clothing
and charging leads do not come into contact with moving parts, e.g. fan belt,
fan, etc.
Once the charger has been connected to the battery, the following test phases run automatically in sequence
- Testing the battery open circuit voltage
- Battery starting capability test (only on chargers for motor vehicle applications)
- Generator test (only on chargers for motor vehicle applications)
Please note
All battery and alternator test results are for information only and may differ from the actual values. The charger checks the entire system. The results are therefore to be taken as recommendations only
Testing the battery open circuit voltage
The charger measures the open circuit voltage of the battery. If the battery was not used for at least two hours, then this is referred to as open circuit voltage.
- Switch off engine and ignition, shed all loads
- Establish connection to battery
- All display elements on the display are activated. Depending on the type of charger, the respective voltage(s) and/or symbol for the type of battery are displayed.
Testing battery startability (Acctiva Easy chargers only)
After the open circuit voltage test, the charger switches automatically to the startability test and awaits the start process
- Start engine
- Charger checks the voltage behaviour of the battery during the start process
- Charger displays battery startability for 15 seconds
If there is no start process after 30 seconds, the charger switches automatically to the alternator test. If the start process is not possible, charge or check the battery.
Testing the alternator (Acctiva Easy chargers only)
While the engine is running, the charger checks the voltage the alternator is supplying to the battery
Alternator test running. Let engine run for approx. 30 seconds at 1500-2000 rpm
Charger displays alternator test result
Charging
Danger due to connecting or disconnecting the battery while the charger is connected to the grid.
- This can result in serious injury and damage to property.
- Before connecting/disconnecting the battery, disconnect the charger from the grid.
- During operation, check that charging terminals and battery poles are properly connected.
Charging the battery
To start charging, proceed as follows
- Switch off engine and ignition, switch off all consumers.
- Set the selector switch to the correct position (see “Setting the selector switch”)
- Establish connection to battery
- Charger displays battery open circuit voltage
- Connect charger to grid
- Charger starts to charge
- Charger displays current state of charge as a sequence of bars
Conservation charging
WARNING
Danger if battery is not monitored during conservation charging. This can result in serious injury and damage to property due to short circuits, arcs and oxyhydrogen explosions
- Carry out a visual inspection at least once a week or as often as specified by the battery manufacturer to ensure that the acid level in the battery is at the Max. mark.
- If any of the following occur, do not start the device (or stop immediately if already in use) and have the battery checked by an authorised workshop: uneven acid levels and/or high water consumption in individual cells, overheating of the battery above 55 °C (131 °F).
The charger automatically switches to conservation charging once the battery is fully charged. The fully charged battery symbol (4 bars) is constantly displayed during conservation charging. This allows the charger to be continuously connected to the battery without overcharging the battery and without any additional energy costs.
Charging a battery in a state of deep discharge
If there is nothing on the charger display during test mode, the battery is in a state of deep discharge. The charger recharges batteries that are in a state of deep discharge using gentle pulses over a long period. Disconnect battery from vehicle power supply and consumers before charging.
NOTE
Danger due to a battery being connected to the vehicle power supply too soon
- Only reconnect the battery to the vehicle power supply when:
- The battery has been charging for at least one hour.
- The battery is at least 50% charged (2 bars).
Trickle charging (Acctiva Easy chargers only)
With trickle charging, consumer loads (e.g. car radio) may be used during the charging process. Note that
- the power used over a long period is lower than the charging current
- the charging period is longer and may therefore trigger a safety cut-out
Back-up mode (Acctiva Easy devices only)
The charger powers the vehicle electronics while the battery is being changed. Any saved data (e.g. car radio code, seat settings, etc.) are retained.
To operate the charger in back-up mode, proceed as follows
- Switch off engine and ignition, switch off all consumers
- Switch on an interior lamp (approx. 2-15 W)
- Set the selector switch to the correct position
- Connect charging lead to the correct vehicle pole terminals
- Connect charger to grid
WARNING
This can result in serious injury and damage to property due to short circuits
and arcs.
When removing the vehicle pole terminals, ensure that they do not touch during
the next step.
- Carefully detach vehicle pole terminals from the battery poles
- Charger supplies the vehicle electronics
- Replace battery
- Connect vehicle pole terminals to correct poles of the new battery
- Unplug the device from the grid
- Remove charging lead from the vehicle pole terminals
Troubleshooting
General errors
Errors in test mode
Before the open circuit voltage test, nothing appears on the display
After the battery connection has been established, not all display elements are activated
Cause: Battery is flat or in deep discharge
Remedy Recharge the deep-discharge battery
Cause: Charger leads connected to wrong poles
Remedy Connect battery poles correctly
Skip the startability display
After the open circuit voltage test, the charger switches immediately to the alternator test
Cause: Very good battery, optimal startability
Remedy System in very good condition. No remedial action necessary.
Errors during charging
Charger switches off during charging
Safety cut-out
If the battery does not reach a predefined voltage level within a given period, the charger switches off. Please refer to “Technical data” for the safety cut-out time.
What to do in the event of a safety cut-out
What to do in the event of a safety cut-out:
- Unplug the device from the grid
- Disconnect battery
- Determine cause of safety cut-out
- Rectify error and restart charging if necessary
Technical data
Acctiva Easy| 1202| 1204| 1206| 2403| 6/12
12/24
---|---|---|---|---|---
Selectiva| 1006| 2003| / 1002/200 3
Mains voltage [V AC]| | | 110-230 V| 110-230 V|
110-230 V| 230 V| 230 V
---|---|---|---|---|---|---|---
Mains voltage tolerance| **| +/-15**
%
| +/-15 %| +/-15 %| +/-15 %| +/-15 %| +/-15 %
Grid frequency| **| 50/60**
Hz
| 50/60 Hz| 50/60 Hz| 50/60 Hz| 50/60 Hz| 50/60 Hz
Max. open circuit power consumption| **| 1.5 W| 1.5 W| 1.5
W| 1.5 W| 1.5 W| 1.5 W
Nominal output| **| 18 W| 36 W| 48 W| 48 W|
18/24 W| 36/43 W
Battery voltage| [V DC]| 12 V| 12 V| 12 V| 24 V|
6/12 V| 12/24 V
Arithmetic charging cur- rent| [A DC]
at 230 V
| ****
1.5 A
| ****
3.0 A
| ****
4.0 A
| ****
2.0 A
| ****
3.0/2.0 A
| ****
3.0/1.8 A
**| at 110 V| 0.95 A| 1.9 A| 2.5 A| 1.25 A| **|
Effective current| [Aeff.
*DC] )**
| 2.0 A| 4.0 A| 6.0 A| 3.0 A| 4.0/3.0 A| 4.0/2.5
A
Battery capacity| Acctiva| 1- 85| 2-150 Ah| 3-200
Ah| 1.5- 100| 2-135 Ah| 2-135 Ah/
**| Easy Selec-**
tiva
| Ah
1- 85
| ****
2-135 Ah
| ****
3-180 Ah
| Ah
2-100 Ah
| 1.5- 100
Ah
| 1.5-90 Ah
2-100 Ah/
1.5-85 Ah
| | Ah| | | | | **
Chargeable cells| **| 6| 6| 6| 12| 3/6|
6/12
Duty cycle| **| 100%| 100%| 100%| 100%| 100%|
100%
Charging characteristic| **| IUoU| IUoU| IUoU|
IUoU| IUoU| IUoU
IMPORTANT! For indoor use only, do not expose the charger to rain or snow. The
output power may be reduced at higher temperatures (derating).
The proper functioning of the charger is tested at 5-85% humidity: climate
class B