PowerBack PB3000 3KVA 220-230Vac 24Vdc INVERTER
Contents
1. gt Tp 16 SOLLATEK POWERBACK MANUAL Setting Indicators Input Range Setting Normal mode Generator mode Wide mode Battery Type Setting Absorption Glass Mat Battery Geliun Battery Flooded Battery Charger Current Setting Big Current 20A Small Current 10A Saver Mode Setting Saver Mode OFF Saver Mode ON SOLLATEK POWERBACK MANUAL 17 Charger Terminology 1 Constant Current Stage During this charge cycle the batteries are charged at a constant current 2 Constant Voltage Stage During this charge cycle the batteries are held atthe constant voltage 14 1V battery AGM amp GEL 14 6v battery FLOODED and accept whatever current less than the current in CC stage is required to maintain this voltage This ensures efficient charging 3 Floating Stage During this charge cycle the batteries are held atthe float voltage 13 5V battery If the A C is reconnected the charger will reset the cycle as above If the charge maintains at the float state for 21 days the charger cycle will then reset Internal Circuit Breaker The unit contains one 30A input circuit breaker located on the rear panel ofthe chassis adjacentto the AC terminal block The circuit breaker protects the charger circuit and bypass circuit The circuit breaker will trip on overload Resetthe circuit breaker button after one minute duration Workshop Sevicable Items The PowerBack should only be opened for fuse ins2. gt 26V 1 25V1 24V1 gt 21 6V 1 lt 21V Any battery voltage voltage 0 6V lt 25 6V lt 24 6V lt 23 6V lt 21V S Inverter mode battery indicator Battery gt V gt 25 gt t mw gt ar voltage s 0 6v 2569 246V 23 6 26 LILILILILILILILI ALARM 1beep 2s Load indicator The load indicate the load percentage comply with load VA or W show the bigger value the overload label will flash when overload gt 90 1 gt 70 1 gt 50 1 gt 30 1 1096 1 lt 7 Load 4 lt 85 lt 65 lt 45 lt 25 lt 7 Note F 4 Solid on Bn to off Battery Charger Inverter to Charger Transition The internal battery charger and automatic transfer relay allow the unitto operate as either a battery charger or inverter but not both atthe same time The unit automatically becomes a battery charger whenever AC power is supplied to its AC input The unit s AC inputis internally connected to the inverter s AC output while in the battery charger mode classified as offline Standby operation SOLLATEK POWERBACK MANUAL 15 Operating Indicators Standby Mode Inverter Mode Voltage and Frequency exchanged every 5 seconds Voltage and Frequency exchanged every 5 seconds Line Mode Warning Mode Voltage and Frequency exchanged every 5 seconds Red back light flash every 1 second Fault Mode Red back light Keep on e
3. at the main DB is recommended Sollatek advise using an automatic voltage switcher AVS30 with basic spike and surge protection For areas subjectto lightning related damage Sollatek recommends using advanced protection Class Il device such as DSP1P 20 Mains spike and surge protection Both devices are obtainable from any Sollatek distributor m E E Note Please read the AVS30 and DSP installation guidelines TT and ensure there is a good low impedance connection to earth AVS30 DSP1P 0 12 SOLLATEK POWERBACK MANUAL Commissioning of PowerBack PB3000 System power up Do not attempt to install or power up the PowerBack unless you are suitably qualified Ensure install is to local wiring regulations Ensure terminations and cabling is secure Ensure the utility and battery supplies are isolated Ensure PowerBack On Off rocker switch is switched to OFF position Ensure battery polarity is correct Ensure there is adequate ventilation for the PowerBack and associated battery bank To energise the PowerBack system Close battery isolator fuse Switch on utility mains Turn power switch to ON Located on front of PowerBack PB3000 To de energise the PowerBack System Turn off PowerBack Switch off mains Open battery isolator fuse Turn on PowerBack for 30 seconds then back off to dissipate any residual power in the inverter OPERATION Front Panel Controls and LCD Indicators Fig 5 shows the PowerBack
4. if the Sollatek unit has been used properly and not been tampered with The warranty is strictly on return to base at the expense of the owner In certain circumstances Sollatek may offer to return the repaired unit back to the owner The warranty will be void if warranty Seal where applicable is broken or the unit has been opened or tampered with The warranty obligation does not cover any additional charges the owner may incur as a result of the unit needing repair or being sent back to an authorised service centre or a Sollatek workshop Caution Opening a Sollatek unit may impair its function and render it inoperable Only experienced Sollatek technicians can service the unit 26 SOLLATEK POWERBACK MANUAL SOLLATEK POWERBACK MANUAL 27 Sollatek UK Ltd Unit 10 Poyle 14 Newlands drive Poyle Slough SL3 ODX United Kingdom Tel International 44 1753 688300 National 01753 688300 Fax International 44 1753 685306 National 01753 685306 E mail sales sollatek com Internet www sollatek com 4 products with local support in PRODUCTS A n over twenty countries worldwide F5 Anne power to protect www sollatek com Sollatek provides you with full back up support WARRANTY and two year worldwide warranty on all e 1509001 2008 accredited company All weights and dimensions are approximate Specifications are subject to change without prior notice Soll
5. not be liable under the terms of this guarantee for any material fault or damage as a result of failure of this appliance This guarantee does not affect your statutory or Common Law rights Returns Should your unit need repair the quickest and simplest way is to return it to your dealer or to a Sollatek Service Centre or direct to the nearest Sollatek office IMPORTANT Before returning a appliance to a Sollatek Service Centre contact the returns department to obtain a returns number You will be asked for the following information which you should have ready Your name address telephone fax If available email If available Date purchased where purchased Serial number model number Local voltage and type of load Description of fault Once you have the returns number ensure that the unit is securely packed enclosing a short note with details as above and mark the unit clearly with the returns number Remember also to add your name and address Complying with the above will ensure that your unit will be treated promptly and efficiently Without a returns number it will not be possible to trace a unit or check progress of repair of the unit SOLLATEK POWERBACK MANUAL 25 Warranty Sollatek s warranty covers the Sollatek unit only and not any other equipment connected to it Sollatek will not accept any consequential loss or damage to any equipment connected to it directly or indirectly The warranty will only be honoured
6. of this manual prior to installation and operation IMPORTANT SAFETY INSTRUCTIONS WARNING This chapter contains important safety and operating instructions Read and keep gt this User Guide for future reference Display this notice at location of batteries General Precautions 1 m co gt e Before using the unit read all instructions and cautionary markings on The unit 2 the batteries 3 all appropriate sections of this manual CAUTION To reduce risk of injury charge only deep cycle lead acid type rechargeable batteries Other types of batteries may burst causing personal injury and damage Do not expose the unit to rain snow or liquids of any type The unitis designed for indoor use only Protect the unit from splashing if used in vehicle applications Do not disassemble the unit Take itto a qualified Sollatek service center when service or repair is required Incorrect re assembly may result in a risk of electric shock or fire To reduce risk of electric shock disconnect all wiring before attempting any maintenance or cleaning Turning off the unit will not reduce this risk WARNING WORKING IN VICINITY OF A LEAD ACID BATTERY IS DANGEROUS BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL OPERATION Provide ventilation to outdoors from the battery compartment The battery enclosure should be designed to prevent accumulation and concentration of hydrogen gas in pockets atthe top of th
7. PowerBack PB3000 3KVA 220 230Vac 24Vdc INVERTER CHARGER USER MANUAL CF power to protect CONTENTS PURPOSE 3 IMPORTANT SAFETY INSTRUCTIONS 3 General Precautions 3 Personal Precautions 4 DESCRIPTION OF OPERATION 4 Operational Data 5 Priority Loads 5 INSTALLATION 5 Unpacking and Inspection 5 Basic Configuration 5 Positioning of PowerBack and battery system 8 Batteries 8 Battery Cable Size 8 DC Disconnect and Over Current Protection 9 Battery Cable Connection 9 AC Cable Size 10 AC Connections 11 AC Isolation and Overcurrent Protection 12 AC Loads 12 Protecting your PowerBack 12 Commissioning of PowerBack 12 OPERATION 13 Front Panel Controls and LCD Indicators 13 Power ON OFF 13 Configuration Switch 14 LCD Indicator and Alarm 15 Battery Charger 15 Operating Indicators 16 Setting Indicators 17 Internal Circuit Breaker 18 Workshop Serviceable Items 18 SPECIFICATIONS 19 Line Mode Specifications 19 Inverter Mode Specifications 20 Charge Mode Specifications 21 Approximate back up time 22 General Specifications 22 Fault code Audible alarm 23 TROUBLESHOOTING 23 SERVICING OF POWERBACK 24 Guarantee 25 Returns 25 Warranty 26 2 SOLLATEK POWERBACK MANUAL PURPOSE This manual explains procedures for the unit s installation operation and troubleshooting Please take time to understand the contents
8. ace anything between the flat part of the Backup System terminal and the battery cable ring terminal or overheating may occur DO NOT APPLY ANY TYPE OF ANTIOXIDANT PASTE TO TERMINALS UNTIL AFTER THE BATTERY CABLE WIRING IS TORQUED The ring terminal for the connection to the inverter DC terminals are M6 25mm Qty 2 Use the same size cable for the battery interlinks Keep length as short as possible and bend radius as per cable specification Connections depend on what battery terminals are present Use appropriate terminal covers to prevent accidental short circuits Figure 3 illustrates the proper method to connectthe battery cables to the unitterminals Verify that cable lugs are flush with the battery terminals Tighten battery cables to battery terminals 10 15 Nm Figure 3 Battery Cable Connections to unit SOLLATEK POWERBACK MANUAL 9 Installation must only be carried out by a competent person who has sufficient electrical training and is familiar with safe practices when working on or near electrical systems WARNING Shock Hazard Take appropriate safety measure when dealing with a battery terminal voltage exceeding 40Vdc WARNING Short circuit hazard Take special care notto short any battery terminal shorting of battery terminals will produce large currents and subsequent discharge of molten metals Sparks may cause ignition of battery gases if local ventilation is inadequate T WARNING Safe handlin
9. atek UK Limited 2011 All Rights Reserved SOLLATEK and the SOLLATEK device are the trade marks of the Sollatek group of companies PB3000 Manual Jun 12 10910189
10. ch Rating 30A Transfer Time 10ms typical 15ms max NOR 20ms typical 40ms max GEN WID Bypass charger enable in off mode Yes Power limitation Output Power A 3KVA 24KW nn 1 5KVA 1 2KW 90V 180V 280V Input Voltage SOLLATEK POWERBACK MANUAL 19 Inverter Mode Specifications MODEL PB3000 Output Voltage Waveform Pure Sine Wave Rated Output Power 3000VA Power Factor 0 8 Nominal Output voltage 230Vac Minimum Peak Output Voltage at Rated Power 200V Output Frequency Hz 50Hz 60Hz 1Hz follow first connect to grid Output Voltage Regulation 10 Vrms Nominal Efficiency gt 90 Normal DC Input gt 60 load Over Load Protection fault after 55 gt 150 load lt 200 load fault after 10s 110 150 load Surge rating 6000VA Capable of starting electric motor 1 5HP Output Short Circuit Protection Current limit Fault after 4 cycles max Nominal DC Input Voltage 24V Min DC start voltage 20V Low DC Alarm 21 0 0 6Vdc Low DC Alarm Recovery 21 6 0 6Vdc Low DC Shut down 20 0 0 6Vdc Low DC Shut down Recovery 22 0 0 6Vdc High DC Shut down 30 0 0 6Vdc High DC Shut down Recovery 29 0 0 6Vdc DC component of output lt 100mV Power limitation Output power 2 1KVA 1 68KW 20 SOLLATEK POWERBACK MANUAL 20V 26 5V 27V 30V Battery Voltage Charge Mode Specifications Nominal Inpu
11. continuous 5s continuous Output Short 1 Output Voltage lt 20Vrms Beep Circuit Inverter 2 temperature gt 102 continuous Protection 4 Fan Fault Line Locked 2beep 2s and Beep Protection Inverter Fan Defected continous 1 continuous Over Temp Line HEAT SINK 1 Output Voltage 170Vrms Inverter Output Voltage 250Vrms 2 TX temperature gt 102 C Output Abnormal Beep continuous SOLLATEK POWERBACK MANUAL 23 TROUBLESHOOTING Problem Possible Causes Remedy No LCD display 1 Battery Weak 1 Re charge battery 2 Battery defective can t be charged 2 Battery replacement 3 Power switch is not pressed 3 Press and hold power switch 4 Battery polarity reversed can t start up the unit 4 Sent back for repair Mains normal but works in inverter mode 1 AC Input missing 1 Check AC input connection 2 Input protector is effective 2 Resetthe input protector Mains normal but can t works in inverter mode 1 Battery disconnected 1 Connect batteries 2 Low batteries 2 Recharge batteries or change new batteries Alarm buzzer beeps continuously 1 Overload fault code F2 1 Verify that the load matches the capability specified in the specs 2 Output short circuit fault code F3 2 Check wiring or remove abnormal load 3 Over temp fault code F5 3 Move away barrier in front of airflow inlet 4 Over charger fault code F1 4 Restart the unit 5 Over volta
12. controls and indicator lights located on the front of the unit The display provides information on either inverter standby or battery charging modes of operation Configuration switch LCD indicator Figure 5 Front Panel SOLLATEK POWERBACK MANUAL 13 Power ON OFF Located on the left of the panel is the ON OFF Switch Once the unit has been properly installed and the batteries are connected press this switch to the ON position Configuration Switch On the right of panel is the 4 configuration switches which setup unit operation parameters See table 3for details sm nem emm configuration Enter configuration mode and turn page CE e S685 Table 3 configuration button function After you press configuration button and enter configuration mode there are 4 configuration pages in total Turn page by pressing configuration button Battery type AGM GEL FLOODED Table 4 configuration button function Note The 220v and 240v output function is reserved for future models Your PowerBack has a nominal 230V operation only Note Charger current depends on the sourced batteries recommended maximum charge current limit normally expressed as a percentage of the C20 rate Your local Sollatek distributor can advise 14 SOLLATEK POWERBACK MANUAL LCD Indicator and Alarm Charger mode battery indicator capacity segment will lighting to with battery voltage Floating Battery
13. e In extreme circumstances where the utility supply remains off and the battery back up has expired appliances such as fridges require approximately 3 minutes restart delay time is required to balance the refrigerant gas before utility mains is reinstated Please contact Sollatek distributors for advice on the Sollatek Voltshield premium range of products Positioning of PowerBack and battery system The Powerback is designed to operate in a restricted access location lockable and accessible only by competent persons Installation must be in accordance with the requirements of IEC 60364 4 42 The PowerBack must be installed in a dry shaded and dust free location with 300mm spacing all round the unitto allow adequate ventilation The unit has forced cooling and the fans operate full time Saver mode allow fans to turn off when no load applied Batteries must be installed in a dry shaded location Take extra care to ensure there is adequate ventilation to prevent build up of explosive gases depending on battery type used Batteries The PowerBack requires a 24V dc battery bank with an absolute minimum capacity of 100Ah 200Ah is the recommended minimum capacity to provide a realistic backup time autonomy Please refer to figure 2 for battery set up Before proceeding ensure you have appropriate sized batteries for this inverter The unit can use deep cycle flooded lead acid or sealed GEL AGM lead acid batteries so ensure that your batteri
14. e compartment Vent the battery compartment from the highest point A sloped lid can also be used to directthe flow to the vent opening location NEVER charge a frozen battery No terminals or lugs are required for hook up of the AC wiring AC wiring must be no less than 2 5mm csa 14 AWG gauge copper wire and rated for 75 C or higher Battery cables must be rated for 75 C or higher and should be rated according to battery Ah used See page 8 for minimum recommended battery cable size Crimped and sealed copper ring terminal lugs with a 6mm inch diameter hole should be used to connect the battery cables to the DC terminals of the unit Soldered cable lugs are also acceptable Be extra cautious when working with metal tools on or around batteries The potential exists to drop a tool and short circuitthe batteries or other electrical parts resulting in sparks that could cause an explosion AC or DC disconnects are provided as an integral part of this unit Both AC and DC disconnects must be provided as part of the system installation See INSTALLATION section of this manual No over current protection for the battery supply is provided as an integral part of this unit Over current protection of the battery cables must be provided as part of the system installation See INSTALLATION section of this manual SOLLATEK POWERBACK MANUAL 3 12 GROUNDING INSTRUCTIONS This battery charger should be connected to a grounded perma
15. ernal to this equipment The Installer must apply a similar warning WARNING Before working on this unit complete isolation from the main ac supply label and dc batteries is required by a competent person familiar with the installation abelto any remote disconnect device WARNING Concerning the risk of voltage backfeed Before working on this circuit Isolate INVERTER Then check for Hazardous Voltage between all terminals including the protective earth On the left of rear chassis is the AC hardwire cover see fig 4 A 2x3 station terminal block is provided to make the AC connections The terminal block is used to hardwire the AC input AC output and Earth ground Electrical regulations require that an external disconnect switch be used in the AC input wiring circuit The AC breakers MCB in a sub panel should in most cases satisfy this requirement and local regulations Step 1 Ensure the battery source remains isolated Turning off the PowerBack does not constitute disconnection from the battery Step 2 Feed the wires through cable clamp and AC cover See Figure 4 Figure 4 AC Cable Connections to unit Step 3 Following the wiring guide located in the AC wiring compartment as in Figure 4 connect the GND green yellow Line brown and neutral blue wires from the AC input utility generator etc to the terminal block SOLLATEK POWERBACK MANUAL 11 caution Be sure that AC source is completel
16. es are in one of these categories INVERTER PB3000 Figure 2 24V batteries string wiring 2 x12Vdc Battery Cable Size Table below shows the minimum recommended battery cable size Model Typical max BATTERY CABLE SIZE CABLE TERMINAL Torque value Number Amperage CAPACITY 1 3 one 100 AH alia Ring terminal 6mm hole 5 8 Nm PB3000 110A 200 AH 2x16mm Ring terminal 6mm hole 5 8 Nm Minimum recommended battery cable size 8 SOLLATEK POWERBACK MANUAL DC Disconnect and Over Current Protection Regulations state that battery over current protection and or disconnect devices are required Fuses and disconnects must be correctly sized to protectthe DC cable in use and must be rated for DC operation Do not use devices rated only for AC service they will not function properly Note that some installation requirements may not require a disconnect device although over current protection is still mandatory The average current drawn from the batteries at the recommended 80 loading is 100Adc Use either cartridge type fuse or appropriately rated MCB for DC use Fuse rating should always be lower than the amp rating of the battery cable Suggest using MCB125A C type applicable for DC use Battery Cable Connection Observe Battery Polarity Place the ring terminal of DC cable over the bolt and directly against the unit s battery terminal Tighten the M6 screw to 5 8 Nm Do not pl
17. g Take appropriate safe handling measures when lifting heavy items Der A Caution Do NOT place anything between battery cable ring terminals and terminals on the inverter The terminal screw is not designed to carry current Apply Anti oxidant paste to terminals AFTER terminals have been tightened ion 1 Caution Ensure the batteries string circuit is disconnected until instructed to do so in the commissioning procedure Best practice is to remove the cable from the positive terminal of the battery as well as operating the disconnection device AC Cable Size Before wiring the input and output of inverter refer to table for minimum recommended cable size and torque value Model Number AC Input min AC Output min Torque value PB3000 2 5mm 14 AWG 1 2 1 8 Nm Min recommended cable size torque value for AC wiring 10 SOLLATEK POWERBACK MANUAL AC Connections Installation should be done by a qualified electrician Consult local regulations for the correct wire sizes fusing connectors and conduit requirements The cable length should be keptto a minimum to prevent excess voltage drop The PowerBack is intended for permanent connection non pluggable only A readily accessible disconnect device all poles seperation of at least 3mm shall be incorporated external to this equipment CAUTION AC input disconnect A readily accessible disconnect device all poles 1 separation of at least 3mm shall be incorporated ext
18. ge fault code F1 5 Turn down the DC input voltage below the high DC input shut down recovery 6 Fan fault fault code F4 6 Check if something block the fan if not replace the fan 7 DC voltage under the low DC shut down fault code FO 7 Make sure mains is normal to recharger the battery if not switch the power off until mains is normal 8 Output abnormal fault code F6 8 Send back for repair Back up time is shortened 1 Overload 1 Remove some non critical load 2 Battery voltage is too low 2 Charge battery for 8 hours or more 3 Battery bank is too small 3 Increase battery bank capacity 24 SOLLATEK POWERBACK MANUAL SERVICING OF POWERBACK The PowerBack contains no user serviceable parts Do not attemptto open or repair your Sollatek PowerBack Warranty will be void Please contact your local Sollatek distributor for advice www sollatek com Guarantee Sollatek UK Ltd guarantee that if within 2 years of purchase this appliance fails due to faulty workmanship or materials we will repair or replace it free of charge provided that The appliance has been correctly installed and used within the electrical range as specified on the appliance nameplate The appliance has been used in accordance with the operating instructions There has been no attempt to open the appliance for any reason whatsoever The appliance is returned to Sollatek or a Sollatek Agent in good condition e Sollatek shall
19. n 300 457 5 972 2 600 208 1 499 5 900 140 6 262 3 1200 103 178 1 1500 71 8 138 3 1800 51 6 113 2 2100 49 5 100 5 2400 41 4 87 9 2700 33 2 75 3 3000 28 4 62 6 Note Back up times depend on the quality of the battery age of battery and type of battery Specifications of batteries vary from one manufacturer to another General Specifications Safety Certification CE EN60950 EMI Classification EN62040 2 CLASS A Operating Temperature Range 0 C to 45 C Storage temperature 15 C 60 C Altitude operational Elevation 0 1500 Meters Relative humidity 5 to 95 non condensing Audible Noise 60dB max Cooling Forced air variable speed fan Dimension L x W x H 330mm x 268mmx x 76mm Net Weight 4 9KG 22 SOLLATEK POWERBACK MANUAL Fault code Audible alarm Fault Protect Active Warning Fault Restat Code Function Mode 0 O P OFF Operate Condition Low DC Voltage Alarm Inverter DC voltage lt Low DC Alarm 1beep 2s Low DE DC Voltage lt Low DC Shut Beep Voltage Inverter down continuous Protection Over Charge 1 DC Voltage gt High DC input ominous DC Voltage High DC input Shut down Recovery Mains is normal Over Voltage Protection DC Voltage gt High DC input Beep Standby shut down continuous Line 8 R 1beep 0 5s and Beep Over Load load continuous 10s continuous Protection Line 515095 load Tbeep s and Beep Inverter
20. nent wiring system For most installations the Ground Lug should be bonded to the grounding system at one and only one point in the system All installations should comply with the relevant electrical installation international safety guidelines and local necessary codes and requirements Personal Precautions Someone should be within range of your voice to come to your aid when you work near batteries Have plenty of fresh water and soap nearby in case battery acid contacts skin clothing or eyes Wear complete eye protection and clothing protection Avoid touching eyes while working near batteries Wash your hands when done If battery acid contacts skin or clothing wash immediately with soap and water If acid enters eyes immediately flood eyes with running cool water for at least 15 minutes and get medical attention immediately Baking soda neutralizes lead acid battery electrolyte Keep a supply on hand in the area of the batteries NEVER smoke or allow a spark or flame in vicinity of a battery or generator Be extra cautious when working with metal tools on and around batteries Potential exists to short circuit the batteries or other electrical parts which may result in a spark which could cause an explosion Remove personal metal items such as rings bracelets necklaces and watches when working with a battery or any other live electrical equipment A battery can produce a short circuit current high enough to weld a ring
21. orthe like to metal causing severe burns If a remote or automatic generator start system is used disable the automatic starting circuit and or disconnect the generator from its starting battery while servicing to prevent accidental starting during servicing DESCRIPTION OF OPERATION Inverter type Offline standby switches to inverter mode battery backup when the utility supply goes beyond the selected input range Mains supply voltage is 230Vac Inverter output is nominal 230Vac Inverter input battery is 24Vdc Depending on which mode has been selected the unit will switch to inverter mode when the mains voltage utility supplier goes outside the following input range 1 Normal 170 280V 2 Wide 90 280V 3 Generator 90 280V 4 SOLLATEK POWERBACK MANUAL OPERATIONAL DATA Max permissible current drawn from the utility mains is 14 5Aac 220 240Vac Consisting of 11Aac for load equipment 3000VA at PF of 0 84 3Aac for battery charging Total is 14Aac 3000VA at PF of 0 84 2500W Maximum loading in Watts to ensure calculated autonomy is to be no greater than 8096 as shown on the PowerBack LCD display load automatically increases as battery discharges PRIORITY LOADS Depending on the users domestic load commitments the installer may have to reconfigure the existing AC distribution panel to supply priority loads only INSTALLATION L warning Installation must only be carried out by a competen
22. pection by an approved Sollatek repair workshop The fuse details are listed below Sollatek Service Centre replaceable fuses FC5 Manufacturer 40A 32V automotive type AC output to Sub Distribution Board Disconnect device Inverter Ager Pep Sub DB must have 2 pole a Charger MCB N L Converter Disconnect device 18 SOLLATEK POWERBACK MANUAL SPECIFICATIONS Line Mode Specifications MODEL PB3000 Input Voltage Waveform Sinusoidal utility or generator Nominal Input Voltage 230Vac Low Line Disconnect 170Vac 4 NOR 90Vac 4 GEN WID Low Line Re connect 180Vac 4 NOR 100Vac 4 GEN WID Note 1 NOR setting can be used for general electrical appliance 2 WID setting can be used only for some special load such as lamp fan High Line Disconnect 280Vac 4 High Line Re connect 270Vac 4 Max AC Input Voltage 300Vac rms Nominal Input Frequency 50Hz 60Hz Auto detection Low Line Frequency Disconnect 40 1Hz Low Line Frequency Re connect 42 1Hz High Line Frequency Disconnect 65 1Hz High Line Frequency Re connect 63 1Hz Output Voltage Waveform As same as Input Waveform Output Short Circuit Protection Circuit Breaker 30A Efficiency Line Mode gt 95 Rated R load battery full charged Transfer Swit
23. t Voltage 230Vac Input Voltage Range 180V 270Vac NOR 100V 270Vac GEN WID High Voltage Disconnect 280Vac 4 High Line Re connect 270Vac 4 Low Voltage Disconnect 170Vac NOR 90Vac GEN WID Low Line Re connect 180Vac 4 NOR 100Vac 4 GEN WID Nominal Output Voltage Refer to Charge Algorithm Battery Type Setting Nominal Charge Current 10A Vi p lt 170Vac 20A Vi p 230Vac 10A Vi p gt 280Vac Charge current tolerance 10 Over Charge Protection Bat V 30Vdc Fault Buzzer alarm Charge Algorithm Three stage Boost CC constant current stage Boost CV constant voltage stage Float constant voltage stage Battery Type Setting 0 3v bat Battery Type Boost CC CV Float Voltage V Voltage V 24 24 Flooded 29 2 27 0 AGM Gel 28 2 21 0 Charger current 10 4 Charge A Gerge A 20 20 IE s ul ay TO 180 20 20 irate B 2020 iret Vex Set as 20 amp NR range Set as 20A amp GEN WD range erg A Qerge A li 10 10 180 zo 290 treat Nec 90 100 2 Set as amp KR range Set as amp GEN WD range Note NOR Normal range GEN Generator range WID Wide range S0 LLATEK POWERBACK MANUAL 21 Approximate back up time Load VA 100Ah 24VDC min 200AH 24VDC mi
24. t person who has sufficient electrical training and is familiar with safe practices when working on or near electrical systems Unpacking and Inspection Carefully unpack the Sollatek PowerBack inverter charger from its shipping carton Verify all listed items list below are present Please contact your Sollatek distributor if any items are missing e Theunit e 1DCred cable e 1 DC black cable e 1 user s manual Basic Configuration The following illustrations show basic applications for the PowerBack They include the following configurations e Utility Backup see figure 1 1 e Renewable Energy Source and a Generator see figure 1 2 Consult with your system designer for other possible configurations depending on site or code requirements SOLLATEK POWERBACK MANUAL 5 UTILITY SUPPLIER TO PRIMARY SYSTEM GROUND AC I P AC DISTRIBUTION BATTERY BANK PANEL LOADS c TELEVISION HOME ELECTRONICS PC Figure 1 1 Utility Backup 6 SOLLATEK POWERBACK MANUAL MAINS SOLAR HYDRO WIND OR GENERATOR STANDBY DC CONTROLLER BATTERY BANK aes AC DISTRIBUTION PANEL FANS REFRIGERATION OFFICE FACTORY ELECTRONICS Figure 1 2 Renewable Energy Source SOLLATEK POWERBACK MANUAL 7 The PowerBack PB3000 is able to supply the majority of mains operated domestic and office appliances including small motors lights fans and refrigerators up to a maximum total demand of 3KVA Not
25. y isolated Step 4 Connect the AC Line output wiring to the terminal marked AC Line output following the wiring guide inside the compartment Connectthe AC neutral out to the AC neutral out terminal Connect the output Earth to the output Earth terminal Ensure the screws in the terminal block are secure Step 5 Use the two M3 screws to secure the AC cover Step 6 Replace the covers AC Isolation and overcurrent protection The PowerBack has a 30A resettable fuse for internal protection This fuse is located nextto the AC terminals FOR PERMANENTLY CONNECTED EQUIPMENT a readily accessible disconnect device all poles separation of atleast 3mm shall be incorporated external to the equipment Overcurrent and short circuit protection device must be used to protect the AC mains supply wiring and PowerBack MCB 25A advised depending on cable type selected installation method and ambient operating temperatures Consult with local regulations AC Loads The AC load or loads must be suitably protected with appropriate fusing according to local regulations To ensure calculated battery backup times autonomy it is advised to limit the maximum AC loading to 8096 measured by the PowerBack LCD indicator LOAD 4 bars Protecting your PowerBack Fitting of voltage switcher and or surge protection device at main DB incomer The PowerBack has limited internal surge protection To ensure reliable operation installing additional protection
Download Pdf Manuals
Related Search