User Manual
Contents
1. fuse 1 Battery is low 2 Battery terminals are loose Tight them 3 Front panel switch is in sleep position Turn it to Normal or Computer position UPS might be overloaded Reduce the load turn the front panel switch then it resumes to the normal operation Recharge the battery for minimum 8 hours to restore 90 of the capacity 1 Battery terminals are loose 2 Check the distilled water level If not ok fill it 1 Check the distilled water level If not ok fill it 2 Charge the battery with mains for minimum 8 hours If still the back up time is less check the battery by authorized service personnel 1 Check the solar panel to UPS cable Connection 2 Check the solar panel is clean and uncovered Note If the problem still persists call the service centre Error Messages On rear occasions you may notice certain error codes on the top right side of LCD These error codes may be interpreted as below Shut down the UPS immediately amp call the service centre Internal temperature of UPS is very high mm gt 22 __ utp sh Fet je Warranty Card EE ma me pme Solar panel Meres wosergsino Battery ake moseas meneame Dealer s Name Address amp Contact No Dealer s stamp amp Signature The End2. Sine Wave Solar UPS Owner s Manual KSU 10245 KSU 2048S Thank you for choosing the intelligent NON STOP Solar UPS with state of art technology Please read this guide carefully before installing the product Should you have any queries amp suggestions please call on us We will be happy to provide the assistance that you are looking for We wish you years of joyful homemaking with the NON STOP UPS amp look forward to a great association with you Contents OVEIVICW cccccscscccccsccccccecsccesceceesesececececsesescececseses Vee ee 6 go Rennon AE NEINIR PT Technical SpecificationsS rrrnarnannannnnnnnnnnnnnnnnnnn PAYSICAl DESCHIDUGM Lae Safety IS 0 620 EE INSTALLATION cc ccccscccccccccsccsccscceccescesecseccueseaseaseas Oad CNA Peer ee ener nT N Trouble Shop uvv442424vrv veken Error IVICSSAG SS jade Ve Over view A UPS is an electrical apparatus which is interfaced between the electric network and the appliances that need to be protected from power uncertainties like power outages over voltages under voltages power line disturbances and surges The UPS have the battery source which gets charged when the mains power is available and provides the back up power from the battery when the mains is not available ensuring uninterruptible power supply The intelligent Sine wave Solar UPS with state of the art technology provides following key functionalities When the solar
3. d by solar to predetermined level e Phase reversal protection e Overload protection amp auto recovery e Short circuit protection e Liquid crystal display for UPS status monitoring Technical Specification Mains Input Model gt Big eg Nominal input 230V AC 50 Hz Input voltage lower cut off ee o a o Normal mode 125 V AC Input voltage higher cut off 270 V AC configurable Input connection 3 pin plug 15A Output Model gt Mic Inverter InverterMode me Out put power 1000 1000 2000 2000 FG as ini Out put frequency Ha 408 Out put connection _ 6Aoutlet I5Aouiet Efficiency fil se em Mains Mode S Tout put voltage Vac semesnut efficiency E s Transfertime to milliseconds LCD indication Status of UPS Solar charger Solar generated power Audible Alarm Battery low Mode changeover Noselevl lt 50 dB Battery voltage V ee Battery capacity 300X2 300X4 Recommended AH Typical Low battery Alarm 22 0 Voltage V Typical Shut down battery 21 6 43 2 voltage V MPPT Solar charger Intelligent maximum power point tracking MPPT technology Model gt NS NS 1024S 2048S Battery charging current A Maximum 1000 2000 solar input power W Fr O efficiency Max Solar open circuit voltage V Protection e Lightening battery over voltage battery under voltage battery wi
4. d with in this period it will restore normal functioning Else It will shut down witha trip message to protect itself from continuous overloading Information on LCD Meaning OP SHORT UPS output is short circuited It will shut down with a trip message to protect itself from short circuit Switch Computer mode Sleep mode Normal mode The functions of each mode are given below Type of mode Top Computer mode UPS switches to Inverter mode when the mains voltage goes below 175 V and above 270V Middle o Sleep mode Mains ON UPS is in bypass mode amp battery will be charging Mains OFF UPS will be idle and battery will be charging by Solar Bottom Normal mode UPS switches to Inverter mode when the mains voltage goes below 125 V and above 270 V Rear panel Mains Charging Enable we en Normal v High Battery Charging nome Pen FUSE Connected at mains input amp protects the UPS from electrical surges Always use the rated fuse AC MAINS Mains input to UPS Connected through the power cord with 15 A 3 pin plug UPS OUT The output of the UPS for load BATTERY POS The positive RED terminal is extended from the UPS to connect to the positive end of the battery BATTERY NEG The negative BLACK terminal is extended from the UPS to connect to the negative end of the battery BAT CHARGE NORM Normal battery charging current Set when 120 AH or less capacity batt
5. elow LCD displayed status table LED PART Line status LED When Line is OK the LED light on PV Panel LED When PV panel is OK the LED light on Battery status LED When battery voltage is OK the LED light on when battery low the LED blink LED PART II Inverter status LED When Inverter takes load the LED light on Bypass status LED When Bypass takes load the LED light on Fault status LED When UPS fail the LED light on BUTTON PART MH 7 J Button function description Power On button When there is only battery connected press this button to power on the solar UPS Function button Not used Query button Short press it will in turn shows the items in the second row of display Long press it goes to rotational shows and the items will alternately show every 2s and the turns are Input Solar Battery Output Load and Temperature When long pressing the button again it will turns to display output and PV generated power LCD displayed status Information on LCD Meaning MNS ON Power supply from mains is available MNS OFF Power supply from mains is not available CHG ON Battery is getting charged by mains CHG OFF Battery is not getting charged by mains UPS OFF UPS is in sleep mode and not goes to Inverter mode during mains power is off UPS FAIL UPS is not working LCD displays an error code LOAD HI UPS is over loaded It restarts for 6 times with an alarm If the load is reduce
6. ery is used Name Description more capacity battery is used SOLAR IN POS Connection to positive terminal of Solar module SOLAR IN NEG Connection to negative terminal of Solar module UPS OFF Press this switch momentarily for 2 3 seconds to completely shutdown the solar UPS Condition PV NG amp Mains off amp front panel switch is in sleep mode Safety Instructions Always disconnect the battery cables of the UPS only after turning the UPS into sleep mode amp disconnecting the UPS from AC mains Connecting the battery terminals usually create an arc This is normal Connect the battery terminals firmly to ensure no loose contacts Follow battery manufacturer s instructions carefully Do not allow the UPS to be exposed to flammable liquids rain excessive heat or direct sunlight Connect the UPS to a grounded power outlet Always use rated fuse While going out on vacations keep the UPS in sleep mode amp Solar module connected to keep the battery in charged condition Place the UPS in an adequate airflow and dust free area Maintenance must be performed by a qualified personnel Failure to do so could result in electric shock Use tools with insulated handles during installation and maintenance to avoid personnel injury Installation Package content e Solar UPS one unit with battery cable amp Mains cord e Owner s Manual with Warranty card e Spare fuses e Battery interconnect cable for
7. more than one battery option Installation Procedure e Turn the front panel switch to sleep mode e Connect the positive and negative terminals of the battery to the respective battery cable of the UPS e Connect the positive and negative terminals of the solar panel to the respective terminals of the SOLAR IN located at rear panel e Connect the mains cord of the UPS to 15 A mains outlet e tis recommended that before connecting to the load charge the battery for a minimum period of 8 hours e Plug your peripheral equipment appliances to UPS OUT e Turn the front panel switch to Normal mode Turn it to computer mode if computers are part of the load e Ensure that the connected load is with in the rated limit Warning e Ensure that battery connections are made with correct polarity e Ensure that Solar panel connections are made with correct polarity e Ensure that Solar terminals are not shorted while MPPT is ON Failed to do so may cause damage to UPS Load Chart Typical NS 1024S NS 2048S Appliance Load A B 75W 4 12 Printer Trouble shooting AC mains not available to the UPS Inverter not working Inverter intermittently trips Battery low Less back up time The solar panel is connected but the LCD shows SOLAR OFF Battery not charging 1 Check the power from the mains socket 2 Check the fuse at the rear If the fuse has blown change it with specified rated
8. power and mains power are available battery will be charged by solar panel If the battery voltage is too low then it will also charge the battery through mains power When the mains power and solar power are available the load will be powered by Solar power If the load requirement is more than the available solar power then the battery will supply the additional load When solar power is not available the grid power will charge the battery amp supply the load like any conventional UPS It is compact amp lighter than any other UPS in its class Applications e Power back up for your home e Domestic computer and its peripherals e Emergency power systems e Photography e Small water pumps and all motor based small applications e Television Fans amp Tube lights e Professional applications where waveform is critical Key Features e MCU control guarantees high reliability e Pure Sine wave output e Compact and light weight e Simple amp easy installation e High efficiency amp longer back up time e Intelligent charging ensuring more battery life e Normal amp Computer mode operation of the UPS e 10 more solar energy is harvested by using MPPT solar charger e Auto priority logic to charger from both mains amp solar simultaneously e No load sleep If the load is less than 20W the inverter will go to automatic sleep and save power e Auto wakeup Inverter will switch on automatically when the battery is charge
9. re removal out put short circuit over load phase reversal Physical 1024S e Dimension 355x144x215 mm e Net weight 6 5Kg 2048s e Dimension mm e Net weight Environment e Humidity 0 90 RH e Operating temperature 0 45 2C Note Specifications are subject to change without prior notice Physical Description Below Figure shows the 3D view of the Solar UPS The product has the metallic enclosure Adequate cooling fans are provided for thermal management Front panel has a LCD to indicate the instantaneous status of the product Front panel switch is provided to select different operating modes Front panel LCD PART GRID PV PANEL BATTERY CH Piper ine m Pte oe OK Co ee le TI vac BI INPUT SOLAR BATTERY OUTPUT LOAD TEMP AN N E adii AN TA A TA NA MN NOW ka l TEL The first line is digital section and is consisted of two small numeric sections and the related unit section on the right side It is used to display the numerical value of the certain item on the second line The second line is the item section includes input solar battery output load and temperature etc The third line is the graphic section which has the load left and battery capacity right displayed in graphics The failure icon will be displayed when there is a failure The fourth line is the status section and is the area of machine status in English The detail is descript in the b
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