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Summary of Contents for Fronius Selectiva 4.0 30 kW
- Page 1 / Perfect Charging / Perfect Welding / Solar Energy Operating instructions Selectiva 4.0 30 kW Battery charging system 42,0426,0359,EA 008-12072021 Fronius prints on elemental chlorine free paper (ECF) sourced from certified sustainable forests (FSC).
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Page 3: Table Of Contents
Table of contents Power categories General 30 kW Safety Instructions General Environmental conditions Grid connection Dangers due to Grid and Charging Current Danger due to Acids, Gases, and Vapors General information on working with batteries Personal Protection and Protection of Others Safety Measures in Normal Operation EMC device classifications EMC Measures... - Page 4 Special function - opportunity charging DC connection Additional functions General options Reset settings USB mode Status codes Power path status codes Options Safety Electrolyte circulation External start/stop Charging lights Temperature-controlled charging Relay board Aquamatic Charging Charge 50 % Charge 80 % Charge not complete Charge Finish Main Charge Finished...
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Page 5: Power Categories
Power categories General The kW specification for the power categories refers to the housing design and is not dir- ectly related to the actual device power. 30 kW Selectiva 8250 / 8300 / 8375... -
Page 6: Safety Instructions
Safety Instructions General The device has been manufactured using state-of-the-art technology and according to recognized safety standards. If used incorrectly or misused, however, it can cause injury or death to the operator or a third party damage to the device and other material assets belonging to the operating company inefficient operation of the equipment All persons involved in the commissioning, operation, maintenance, and servicing of the device must... -
Page 7: Dangers Due To Grid And Charging Current
Dangers due to Work with battery charging systems poses a number of dangers, such as: Grid and Char- electrical hazard due to grid and charging current. ging Current hazardous electromagnetic fields that may pose a risk of death for individuals with pacemakers. -
Page 8: General Information On Working With Batteries
General informa- Protect batteries from dirt and mechanical damage. tion on working Store charged batteries in cool rooms. The lowest self discharge occurs at approx. with batteries +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 max- imum marking. -
Page 9: Emc Measures
EMC device classification as per the rating plate or technical data. EMC Measures In certain cases, even though a device complies with the standard limit values for emis- sions, 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). -
Page 10: Markings On The Device
Copyright Copyright of these Operating Instructions remains with the manufacturer. Text and illustrations were accurate at the time of printing. Fronius reserves the right to make changes. The contents of the Operating Instructions shall not provide the basis for any claims whatsoever on the part of the purchaser. If you have any suggestions for improvement, or can point out any mistakes that you have found in the Operating Instructions, we will be most grateful for your comments. -
Page 11: General Information
General information Explanation of DANGER! Safety Instruc- tions 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. -
Page 12: Customer-Specific Information
WARNING! Danger from unsuitable batteries connected to the battery charger. 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 battery char- ger in terms of their type, voltage and capacity and which correspond to the settings on the battery charger. -
Page 13: Charging Cables
WARNING! Danger of faulty or insufficient grid power supply. This can result in severe personal injury and damage to property. ▶ The requirements for the grid power supply according to the "Technical data" chapter must be fulfilled. Charging cables WARNING! Danger due to charging cables lying around. -
Page 14: Warning Notices On The Device
OVC III xxxxW DC max. AC max. IP20 Protective class I Fronius International GmbH HIGH LEAKAGE CURRENT! Froniusstraße 1 Ensure proper grounding 4643 Pettenbach Austria An electric shock can be fatal. The housing may only be opened by service technicians trained by the manufacturer. - Page 15 The device can cause DC residual currents in the ground conductor. If a residual current device (RCD) is used on the grid side to protect against elec- tric shock, this must be a type B RCD. The device has an increased leakage current.
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Page 16: Warning Notices Inside The Device
Warning notices WARNING! inside the device Danger from electrical current. This may result in serious injuries or death. ▶ The housing may only be opened by service technicians trained by the manufac- turer. ▶ Before starting work, switch off all devices and components involved, and discon- nect them from the grid. -
Page 17: Setup Regulations
Setup regulations WARNING! Danger from system components falling or toppling over. This can result in severe personal injury and damage to property. ▶ After delivery, remove the device from the pallet as described in the "Removing the pallet" section. ▶ Set up all system components in a stable position. - Page 18 NOTE! Danger due to partially or completely covered air intake and outlet openings. This can result in damage to property. ▶ The setup of several devices one behind the other should be staggered. 30 cm (11.81 in.) If the devices are arranged in a line one behind the other without being staggered, the minimum distance between the devices must be as follows: 30 cm (11.81 in.)
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Page 19: Dimensions
Dimensions mm (in.) 145 (5.71) 600 (23.62) 780 (30.71) 369 (14.53) Removing the After delivery, remove the device from the pallet pallet. WARNING! Danger when operating the device on the pallet. This can result in severe personal injury and damage to property. ▶... -
Page 20: Floor Mounting
Floor mounting mm (in.) 750 (29.53) Wall mounting Drill holes (1) according to the screws mm (in.) and dowels used. 240 (9.45) If the surface allows it, the SW10 screws (3) and washers (4) can be used, which are used to store the wall bracket as shown in the figure below. - Page 21 Remove the wall bracket (2): Remove the SW10 screws (3) and washers (4) (3) (3) Pre-mount the wall bracket (2) on a suitable wall using previously loosened SW10 screws (3) and wash- ers (4). Otherwise, the use of other suitable screws and washers is required.
- Page 22 If the wall bracket (2) is not required, secure it to the rear of the device using the butterfly nuts (7) for storage. Alternatively, there is an additional storage option for the wall bracket (2) on the right side of the device. It is secured by means of TX25 screws (8) with 3 Nm.
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Page 23: Operating Controls And Connections
Operating controls and connections Operating con- (10) (11) (12) trols and connec- tions Function (+) Charging cable Position for the external start/stop option or temperature-controlled char- ging option. (-) Charging cable Position for the internal electrolyte circulation option. Compressed air output Position for the remote control system option or 13 V charging lights option. - Page 24 (10) Control panel (11) Position for the internal electrolyte circulation option. Air intake with air filter (12) Connection area for options The connection area inside the device is only accessible by removing the con- nection plate on the front of the device. To do this, follow the warnings in the "Safety"...
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Page 25: Pin Assignment For The Optional Plug
Pin assignment Connections for 18-pin optional plug on Plug Plug Plug for the optional the P-Control PCB inside the housing Code Code plug G / 2 13V / 1 Y / 3 R / 4 Dete C2 G C1 G 13V O C1 L C2 L... -
Page 26: Control Panel
Control panel Function Display Display of the current charging parameters. Display of settings. "Menu" button Select the desired menu. Return to the higher-level selection. "Up/Down" buttons Select the desired menu item. Set the desired value. "Pause/Start" button Pause and resume the charging process. Confirm a menu item or setting. - Page 27 Flashes briefly every 3s: The device outputs a warning. Charging parameters are unfavorable, but charging continues. The display alternately shows the cor- responding status code and the state of charge. "Charge" indicator (yellow) Lights up: during charging. Flashes: when the charge has been interrupted. "Battery is charged"...
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Page 28: Charging The Battery
Charging the battery Starting for the When the battery charger is connected to the grid for the first time, the device is in first time SETUP mode. In this mode, the following basic settings must be made or confirmed: Language (English, German, French, ...) Date, time and time zone Charging cable length and charging cable cross-section Type of battery, curve, number of cells and charging time or battery capacity... -
Page 29: Charging Process
Use the "Up/Down" buttons to set the appropriate charging cable cross-sec- tion. Confirm with the "Pause/Start" button. The battery charger is configured with the correct charging cable cross-section according to the order. An incorrectly set charging cable cross- section can have a negative effect on the charging process! If the displayed charging configuration is correct, confirm the charging config-... - Page 30 NOTE! Danger of damage to property due to heavy contamination of the charging plug contacts. Due to the increased contact resistance, overheating and subsequent destruction of the charging plug can occur. ▶ Keep the charging plug contacts free of contamination and clean if necessary. Connect the mains plug of the battery charger to the electrical network.
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Page 31: Interrupting The Charging Process
When the battery is fully charged, all 4 bars of the battery symbol appear in black. As soon as the battery is fully charged, the green indicator lights up. The battery is always ready for use. The battery can remain connected to the battery charger for any amount of time. - Page 32 NOTE! Danger of battery damage when disconnecting the battery from the battery char- ger if the charging process is not yet fully completed. This can result in damage to the battery. ▶ Do not disconnect the battery from the battery charger until it is fully charged (green "Battery is charged"...
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Page 33: Display
Display Overview of dis- The device has the following display modes: play modes Function Standard mode In standard mode, the display shows the charging parameters. Statistics mode Visualizes the frequency of the operating states of the device and shows the total number of charges, as well as an overview of the absolute and average Ah delivered and energy consumed per charge. -
Page 34: Menu Selection
The battery charger parameters are individually adjustable. Detailed information can be found in the "Configuration mode" section. Menu selection Switch to the menu selection from standard mode as follows: Press and hold the "Menu" button for approx. 5 seconds. Switch to the menu selection from the other modes as follows: Press the "Menu"... - Page 35 Use the "Up/Down" buttons to switch between the pages for each saved charging process. Contents of the display window Start date of the charge, e.g.: Thursday, 19.06.14. Start time of the charge, e.g.: 19:29 or charging period, e.g.: 8 h 28 min. Voltage when charging starts: e.g.: 45.9 V.
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Page 36: Configuration Mode
Number of cells Curve Type of battery Configuration Configuration mode offers the following setting options: mode Charging settings: Settings for the battery Battery type, e.g., "Wet". Charging characteristic, e.g., "IU". Capacity (Ah) or charging time (h), depending on the charging characteristic. Cells: Voltage (V) and number of battery cells or automatic setting of the number of cells. - Page 37 First the screen appears in the basic set- tings with display of date and time, as well as the software version. Use the "Up/Down" buttons to call up the following information: Device serial number as well as serial number and version of the configuration memory.
- Page 38 When selecting a menu item, you may be prompted to read the Operating Instruc- tions. Confirm this prompt by pressing the "Pause/Start" button again. Navigate through the configuration menu and its submenus as follows: Use the "Up/Down" buttons to select the desired menu item. Press the "Pause/Start"...
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Page 39: Settings
Use the "Up/Down" buttons to set the desired value (e.g. "24" for the number of bat- tery cells). Press the "Pause/Start" button to confirm the entry. If one or more relevant settings for the charging process are changed in configuration mode, another prompt appears when exiting configuration mode, asking whether the set- ting in question should be applied. -
Page 40: Electrolyte Circulation
Electrolyte circu- Electrolyte circulation "Air Pump"(not avail- lation able with the Selectiva 220 V version): The sequential control of the electrolyte circulation takes place via the battery char- ger control unit. Several selection options are available for this purpose. The following settings are available for the electrolyte circulation: Electrolyte circulation switched off. -
Page 41: Equalizing Charge
The following settings are available for temperature-controlled charging: automatic/OFF/required automatic ... Temperature-dependent adjustment of the charging characteristic. OFF ... The measured battery temperature is not taken into account. required ... Charging only starts when the temperature sensor is connected. Error overtemperature ON/OFF ON ... -
Page 42: Delay
delay If the battery remains connected to the battery charger for the duration of the set equalizing charge delay ("equalize charge delay"), a special form of charging takes place. This prevents acid stratification. The parameters for current (amperes/100 ampere hours), voltage (volts/cell) and duration of the equalizing charge can be changed. -
Page 43: Calendar
Calendar calendar The calendar function enables charging to be started automatically according to the fol- lowing criteria: Time window within which charging should not be started when a battery is connec- ted. Time window within which a defined curve 1 should be started when a battery is connected. -
Page 44: Special Charges
NOTE! Ongoing charges are not influenced by the set time windows. ▶ If a battery is connected at 05:45 in the above example, charging is stopped when necessary and is not interrupted by the specified end time (6:00 in the example) of the set time window. -
Page 45: Special Function - Opportunity Charging
The "Special Charges" selection allows you to temporarily carry out one or more charges that differ from the usual type of charge. The "Repeat" setting defines how often the special charge is to be carried out until char- ging is permanently resumed with the original charge parameters: Setting range 1 to 99 repetitions Disable Start Button... -
Page 46: Dc Connection
Display when RI curve is selected Display for other curves (e.g. IUI) Start opportunity charge: Select the "Runner symbol" (1) with the "Up" button. Runner symbol (1) Display at start of opportunity charge DC connection DC-Connection: The Check DC-Connection setting is loc- ated in the DC Connection menu. -
Page 47: General Options
Blue LED Setting for the time (minutes) after which the blue "Battery Cold" indicator should light up to indicate that the battery is sufficiently cooled down. The set value is the time from the end of charging. at mains failure restart charging If this option is activated, the charging process is automatically restarted after a fault in the electrical network as soon as the electrical network is available again. -
Page 48: Reset Settings
AC current consumption: Adaptation of the maximum device current to the electrical installation on site, or to the device plug which has been installed on the device. The minimum and maximum values differ for the different device classes. The minimum value is approx. 25% of the maximum nominal current of the device concerned. -
Page 49: Usb Mode
32 Gigabyte maximum No multiple partitioning I-SPoT-VIEWER software (www.fronius.com/i-spot) supports the visualization and evaluation of the data on the USB thumb drive. Only plug in the USB thumb drive when no charging process is taking place or the char- ging process has been interrupted. -
Page 50: Status Codes
The logged data is saved in the same way as for the "Download", but as "csv" files rather than in the I-SPoT VIEWER format. (Automatically created folder structure for the ".csv" files: * Fronius\<Device serial number>\Charges\<yyyymmdd>\<hhmmss.csv>) Save events. Events are saved on the USB thumb drive. - Page 51 error including the corresponding error number of the battery. The respective error explanation can be found in the Operating Instructions for the battery. If an error message appears on the display and the error cannot be rectified independ- ently: Note down the displayed status code: e.g. "Statecode (31)". Note down the configuration of the device.
- Page 52 (53) Battery voltage not supported (54) Communication error (55) Battery error (56) Battery does not switch on (57) Message time limit exceeded (58) Login failed Status codes in the event of a charging error Cause/remedy (31) Time exceeded in the I1 phase (32) Time exceeded in the U1 phase (33)
- Page 53 (532) Microcontroller error (e.g. division by 0) (533) Reference voltage out of tolerance (534) Startup problem (535) PFC overcurrent (536) Phaseshifter or PFC faulty Status codes in the event of an error in the secondary circuit Cause/remedy (520) Secondary temperature sensor defective (521) Secondary overtemperature (522)
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Page 54: Power Path Status Codes
(549) Charge could not be continued after a power failure (550) Time not set (551) Hardware change detected (552) Configuration memory module invalid (553) Primary update failed (554) Master-slave communication faulty (555) Incorrect device software Power path The status code indicates which power path is affected: status codes (1): Power path 1 - e.g. -
Page 55: Options
Options Safety The housing has to be partially opened to connect the options. Observe the following warnings: WARNING! Danger due to work that is not carried out properly. This can result in severe personal injury and damage to property. ▶ All work associated with connecting the options may only be carried out by qualified personnel. - Page 56 Program ON 1 OFF 1 Repeat ON 2 OFF 2 30 min 25 min 5 min 25 min 3 min 10 min 3 min 20 min 3 min 12 min 3 min 12 min 5 min 10 min 5 min 20 min 2.5 min 7.5 min...
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Page 57: External Start/Stop
External start/ The external start/stop option prevents spark formation at the charging plug if it is discon- stop nected during charging. Special contacts inside the charging plug register a disconnec- tion from the charging socket. These contacts are leading in comparison to the main con- tacts. -
Page 58: Relay Board
Relay board WARNING! Danger when using the relay board for safety-critical functions. This can result in severe personal injury and damage to property. ▶ Do not use the relay board for safety-critical functions. NOTE! Danger due to non-compliance with the permissible mains voltage tolerance. Malfunctions and damage to property may result. -
Page 59: Aquamatic
Aquamatic The Aquamatic control includes the control of a solenoid valve for automated water refilling at the battery to be charged. Standard setting At the beginning of the recharging phase, the solenoid valve picks up for 12 seconds, then the solenoid valve drops out for 4 seconds. This cycle repeats 26 times. -
Page 60: Immobiliser
ger. The lamps can be designed for a voltage of up to 30 V DC or up to 250 V AC on a grid that is grounded at the neutral point. If the lamps are floating, the switching current must not exceed 4 A. A lamp that is con- trolled via the 230 V supply relay may be operated at an output current of max. -
Page 61: Technical Data
Technical data Selectiva 30 kW 3~ NPE 400 V / 50/60 Hz Mains voltage (-10% / +30%) 3~ PE 400 V / 50/60 Hz Optional: 63 A Mains fuse protection Minimum cross-section of the grid lead 10 mm² (0.0155 in²) 360 VAC –... - Page 62 Device-specific data Device Max. AC Max. AC Nominal voltage Max. char- current power ging current 8250 30 kW 49.2 A 30,530 W 80 V 250 A 8300 30 kW 52.0 A 31,640 W 80 V 300 A 8375 30 kW 54.0 A 32,290 W 80 V...
- Page 64 FRONIUS INTERNATIONAL GMBH Froniusstraße 1 A-4643 Pettenbach AUSTRIA contact@fronius.com www.fronius.com Under www.fronius.com/contact you will find the addresses of all Fronius Sales & Service Partners and locations...
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