The battery can present a risk of electrical shock and high short
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1. voltage inverter under voltage Environment temperature is than point higher permitted ventilation is blocked One or more fans are failure fan wires are loosen Loads are on inverter and over the capacity of the UPS Load is over the capacity of the UPS and timeout UPS will transfer to bypass mode if bypass is available UPS works in battery and battery voltage is low Abnormal large current enter in rectifier UPS will shutdown output or transfer to bypass mode The battery has been not fully charged 4 e Trouble Shooting center that ventilation and environmental temp must be 0 40 C Please ensure nothing blocks Please contact with distributer or service center Remove some loads to ensure that total loads is under the capacity of the UPS Remove some loads to under 95 UPS will transfer to inverter automatically Recover input power or save data upon battery low Charger There is no Please contact with distributer or service charger output center Please contact with distributer or service center Charge the battery for more than 10 hours HT11 series 1 3k User Manual Trouble Shooting UPS is overload Check the loads and remove some devices Battery aged Replace the batteries Please contact with distributer or service center to obtain replacement components for batteries NOTICE Please provide the following information when reporting fault2. NOTICE f the UPS is installed or used in a place where the altitude is above than 1000m the outout power must be derated in use please refer to the following HT11 series 1 3k User Manual Installation 5 Installation NOTICE UPS operation in sustained temperature outside the range of 15 25 C 59 77 F reduces battery life 5 1 Unpacking and Inspection 1 Unpack the packaging and check the package contents The shipping package contains e 1 UPS e 1 user manual 2 Inspect the appearance of the UPS to see if there is any damage during transportation Do not turn on the unit and notify the carrier and dealer immediately if there is any damage or lacking of some parts 5 2 Connect Input Output Power 5 2 1 Notes for installation 1 The UPS must be installed in a location with good ventilation far away from water inflammable gas and corrosive agents 2 Ensure the air vents on the front and rear of the UPS are not blocked so as to ensure good ventilation 3 Condensation to water drops may occur if the UPS is unpacked in a very low temperature environment In this case it is necessary to wait until the UPS is fully dried inside out before proceeding installation and use Otherwise there are hazards of electric shock 5 2 2 Installation 5 2 2 1 Connecting Input and Output Cables 1 Input cable connection The UPS is connected via the power plug please use a proper socket with protection against electric current and pay attent
3. 7 Operation 7 1 Operation Mode 1 Turn on the UPS in normal mode 1 After you make sure that the power supply connection is correct and then close the battery breaker this step only for long backup time model after that turn on the utility power At this time the fans rotate and LCD is on 2 Press ON OFF for about 2 5 seconds REC led will green flicker and BYP led goes steady yellow Inverter will start and the INV green led flickers when REC led is green NOTE In some application UPS is set to start automatically there will be something different 3 About several seconds the UPS turn into normal Line mode If the utility power is abnormal the UPS will operate in Battery mode without output interruption of the UPS 2 Turn on the UPS from battery without utility power 1 After you make sure that the breaker of the battery pack is in the ON position this step only for long backup time model press the ON OFF button once to power on the LCD then press ON OFF button again for 2 5 seconds when the buzzer alarms 2 Afew seconds later the UPS turns into Battery mode and inverter feed the load 3 Turn off the UPS in normal mode 1 Press ON OFF button in condition of normal mode 2 Turn off utility power 3 If it s along backup model open the battery breaker to turn off UPS completely If it s an internal battery model press ON OFF button for about 2 5 seconds and then UPS will shutdown completely after several seconds 4 Turn
4. HT1103S HT1103L Fig 2 Rear View of HT11 Series oO RS 232 communication port DBY type Intelligent slot port SNMP card for network monitoring Intelligent card or non pluggable dry contact card for user extending Output socket 10A max for each one ee Taensa TO ensayo ionom ogor OO ee 3 System Description gt Input Output Bypass I P sE ee Rectifier PFC Inverter Filters O P i DC DC Converter Battery Charger A gt Battery 3 1 Transient Voltage Surge Suppression TVSS and EMI FRI Filters These UPS components provide surge protection and filter both electromagnetic interference EMI and radio frequency interference RFI They minimize any surge or interference present in the utility line and keep the sensitive equipment protected 3 2 Rectifier Power Factor Correction PFC Circuit In normal operation the rectifier power factor correction PFC circuit converts utility AC power to regulated DC power for use by the inverter while ensuring that the waveform of the input current used by the UPS is near ideal Extracting this sinewave input current achieves two objects The utility power is used as efficiency as possible by the UPS The amount of distortion reflected on the utility is reduced This results in cleaner power being available to other devices in the building not being protected by the HT1
5. UPS 1 The UPS model and serial NO 2 The warn and fault code happened 3 Detail of fault include LED indicates buzzer beeps power condition load capacity and configuration of battery long backup time model Oe HT11 series 1 3k User Manual Intelligent Slot Annex A Intelligent Slot There are two types of intelligent slot for option DB9 phoenix terminator Max output current for intelligent slot is 1A The functions of intelligent slot are listed as fig 7 UPS fail SS General alarm amp ee l 12 24VDC _ Remote shutdown ai VCC Fig 7 User wiring diagram of intelligent slot Description of intelligent slot Function Description S Remote shutdown UPS shutdowns rectifier and inverter if utility is normal UPS shutdowns completely if in battery mode Close switch to activate Utility fai OF HT11 series 1 3k User Manual EPO sf taney Ze of Annex B EPO EPO emergency power off is optional function to shutdown UPS completely at emergency condition This function can be activated through a remote contact provided by the user It requires opening NO and 24V at normal operation EPO is activated when shorting NO and 24V Description of Input Port for Remote EPO Position Name Purpose 24V 24V connect the common terminal of NC and NO EPO NO EPO is activated when shorting with 24V DA
6. bypass power path does NOT protect the connected equipment from disturbances in the utility supply HT11 series 1 3k User Manual Production Specification and Performance 4 Product Specification and performance 4 1 Model Description This manual is applicable to the following models Model No HT1101S HT1102S Standard model HT1103S H1T1101L HT1102L Long backup model HT1103L L Model Long backup time 4 2 Product Specification and Performance 1 General Specification Modai HT1101L HT1101S HT1102L HT1102S HT1103L HT1103S Power Rating 1KVA 0 9KW 2KVA 1 8KW SKVA 2 7KW Frequency Hz 50 60 50 60 50 60 Voltage 110Vac 288Vac Voltage 36VDC 72VDC 96VDC Battery Voltage 200V 208V 220V 230V 240V 15 14 4 13 5 12 9 12 Current 5 4 8 4 5 4 3 4 2A 10 9 6 9 8 6 8 4A a a mm weight kg 6 2 w a om 26 2 Electrical Performance 144 353 222 190 374 336 190 426 336 Moel Votage HT11 Single phase 40 70Hz gt 0 98 Full load HT11 series 1 3k User Manual Production Specification and Performance Regulation Factor tolerance 130 load transfers to THD lt 1 Fu Il Linear Load 0 5 of minutes 3 1 1 0 9 lag THD lt 6 Fu normal 150 load transfers to maximum Bypass mode after 0 5 minute Bypass mode after 1 Il nonlinear load 3 Operating Environment Temperature Humidity Altitude Storage temperature 0 C 40 C lt 95 lt 1000m 20 C 70 C
7. off the UPS in battery mode 1 To power off the UPS by pressing the ON OFF button continuously for more than 2 5 second 2 When being powered off the UPS will turn into No Output mode Finally not any display is shown on the display panel and no voltage is available from the UPS output NOTICE Please turn off the connected loads before turning on the UPS and turn on the loads one by one after the UPS is working in INV mode Turn off all of the connected loads before turning off the UPS 16 8 Battery maintenance HT11 series UPS only requires minimal maintenance The batteries used for standard models are value regulated sealed lead acid maintenance free battery When being connected to the utility power whether the UPS is turned on or not the UPS keeps charging the batteries and also offers the protective function of overcharging and over discharging The UPS should be charged once every 4 to 6 months if it has not been used for a long time in the regions of hot climates the battery should be charged and discharged every 2 months The standard charging time should be at least 12 hours Under normal conditions the battery life lasts 3 to 5 years In case if the battery is found in bad condition earlier replacement should be made Battery replacement should be performed by qualified personnel Replace batteries with the same number and same type of batteries Do not replace the battery individually All the batteries should be rep
8. terminal connection oe ie HT11 series 1 3k User Manual Installation 2 Take out battery cable delivered with the UPS One end of battery cable is a plug and the other end has 2 open wires 3 Connect the RED wire to the terminal of the battery Connect the BLACK wire to the terminal of the battery Notice DO NOT connect the battery plug to the battery socket of UPS first otherwise it may cause electric shock 4 Connect the external battery plug to the battery socket on the rear panel 249 HT11 series 1 3k User Manual 6 Controls and Indicators BYP REC INV Description of Panel ON OFF FUNC o o o Fig 5 Display Panel Q 1 Press ON OFF to start UPS when utility is normal NOTE It only bases on default setting manual start 2 Press ON OFF to start from battery directly when there is no main input press again to start UPS upon buzzer alarms 3 Press ON OFF to shutdown inverter when UPS is in normal mode 4 Press ON OFF to shutdown UPS completely when UPS is in battery mode 5 Press ON OFF to ensure the rated parameter setting 1 Press FUNC button to transfer in different menus 2 Press FUNC button for 3 seconds to mute off 3 Press FUNC and ON OFF together for 2 5 seconds to set rated parameters when only power supply is on Description ie Controls and Indicators HT11 series 1 3k User Manual Controls and Indicators Rectifier indicator green rectifier is norm
9. 1 3 3 Inverter In normal operation the inverter utilize the DC output of the power factor correction circuit and inverters it into precise regulated sinewave AC power Upon a utility power failure the inverter receives its required energy from the battery through the DC to DC converter In both modes of operation the UPS inverter is on line and continuously generating clean precise regulated AC output power 3 4 Battery Charger The battery charger utilizes energy from the utility power and precisely regulates it to continuously float charge the batteries The batteries are being charged whenever the HT11 is _6 pe e Maa ECO connected to utility power 3 5 DC to DC Converter The DC to DC converter utilizes energy from the battery system and raises the DC voltage to the optimum operating voltage for the inverter The converter includes boost circuit which is also used as PFC 3 6 Battery The standard model include value regulated non spillable lead acid batteries inside To maintain battery design life operate the UPS in an ambient temperature of 15 25 C 3 7 Dynamic Bypass The HT11 provides an alternate path for utility power to the connected load in the unlikely event of a UPS malfunction Should the UPS have an overload over temperature or any other failure condition the UPS automatically transfers the connected load to bypass Bypass operation is indicated by an audible alarm and illuminated amber Bypass LED NOTICE The
10. HT11 Series 1 3k User Manual Important Safety Instructions Important Safety Instructions Save these instruction This manual contains important safety instructions Read all safety and operating instructions before operating the uninterruptible power systems UPS Adhere to all warnings on the unit and in this manual Follow all operating and user instructions This equipment can be operated by individuals without previous training Maximum load must not exceed that shown on the UPS rating label The UPS is designed for data processing equipment If uncertain consult your dealer or local representative The HT11 01 03kVA 200 208 220 230 240VAC is designed for use with a three wire input L N G The battery can present a risk of electrical shock and high short circuit current Following precautions should be observed before replacing the battery e Wear rubber gloves and boots Remove rings watches and other metal objects Use tools with insulated handles Do not lay tools or other metal objects on the batteries If the battery is damaged in any way or shows signs of leakage contact your local representative immediately Do not dispose of batteries in a fire The batteries may explode Handle transport and recycle batteries in accordance with local representative Although the HT11 has been designed and manufactured to ensure personal safety improper use can result in electrical shock or fire To ensure safety observe the follo
11. Overload time is longer than the overload capacity UPS will shutdown of bypass output and loads will loss power Transfer times between inverter and bypass is over 5 in recent 1 hour UPS bypass mode works in Something shorted UPS battery mode for works in long time after utility failure UPS output will be off until utility power is on Battery capacity is low or load is low Bus over voltage bus unbalance rectifier starting failure bus under voltage input fuse is off Inverter over iO x Trouble Shooting Remove some loads and restart UPS again When UPS is working normally turn on loads one by one Check if output is overload or some loads are shorted Remove the failure loads and restart the UPS or wait for starting inverter automatically Please remove all loads from UPS output Check if UPS output is shorted If not please check all loads Please save your data when UPS alarm utility fail Please ensure that battery voltage is higher than 36VDC and the load is more than 30 Please contact with distributer or service center Please contact with distributer or service HT11 series 1 3k User Manual Fault UPS over temperature Fault Fan failure Fault Inverter overload Fault overload timeout Inverter Fault Battery low Fault Warn current input over Manual Battery discharge time diminishes
12. al green flicker rectifier is starting dark rectifier is not working Inv indicator green inverter is normal green flicker inverter is starting or tracking with bypass ECO dark inverter is not working Bypass indicator yellow bypass is normal dark bypass is not working Battery indicator yellow battery discharge or charged yellow flicker battery is not connected battery is low or charger is failure dark battery is connected A Kach a EIE Miz HZA zi pakwe CEDIA A OVERLOAD Fig 6 LCD Main Menu Description of Main Menu Display Function Submenu _14 HT11 series 1 3k User Manual Input information Warn information Battery information Load information Output information Note Press FUNC button to see different information 50s Controls and Indicators Input voltage VAC Input frequency Hz Input current A Fault code FAULLT Warn code WARN working mode First number n normal mode E ECO mode Second number rated voltage and frequency 0 200V 50Hz 1 200V 60Hz 2 208V 50Hz 3 208V 60HZz 4 220V 50Hz 5 220V 60Hz 6 230V S50Hz 7 230V 60Hz 8 240V 50Hz Battery voltage VDC Capacity if needed Firmware version Battery low warn LOW Load percent Active load kW Apparent load kVA Protocol code in setting mode Output voltage VAC Output frequency Hz Output current A HT11 series 1 3k User Manual Operation
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14. ion to the capacity of the socket over 10A for HT1101L S over 16A for HT1102L S and HT1103L S 2 Output cable connection The total output power shall not exceed 1kVA 0 9kW 2kVA 1 8kW 3kVA 2 7kW Simply plug the load power cable to the output socket of UPS to complete connection Except from using socket as output HT1103 has output terminal as well for load which current is over 10A _10 HT11 series 1 3k User Manual Installation a 7 g a H a _ _ _ Fi if i 3 jf f fa E i 3 Gute j EX k oe AN T S AS A en WY W A m k ri ay Vie Fig 3 Output terminal of HT1103 1 Remove the cover of output terminal 2 Use AWG14 wires for terminal wiring configuration as fig 3 a 3 4 Put back the cover to the rear panel as fig 3 b 5 3 Operating procedure for connecting the long backup time model UPS with the external battery 1 The nominal DC voltage of external battery pack is 36VDC 1kVA 72VDC 2kVA 96VDC 3kVA Connect in series the batteries of the pack to ensure proper battery voltage To achieve longer backup time it is possible to connect multi battery packs Please check if the wires are securely affixed but the principle of same voltage same type should be strictly followed 3 i ii J see TT nota T t a j i Ty AM iis AA a eee _ ea EF D bo A P fi r ea SS a I TAS SS Fig 4 Battery
15. laced at the same time following the instructions of the battery supplier 347 HT11 series 1 3k User Manual Battery Disposal and Replacement Procedures 9 Notes for battery disposal and replacement procedures 9 1 Battery Disposal 1 2 3 Before disposing of batteries remove jewelry watches and other metal objects Use rubber gloves and boots use tools with insulated handles If it is necessary to replace any connection cables please purchase the original materials from the authorized distributors or service centers so as to avoid overheat or spark resulting in fire due to insufficient capacity Do not dispose of batteries or battery packs in a fire The batteries may explode Do not open or mutilate batteries released electrolyte is highly poisonous and harmful to the skin and eyes Do not short the positive and negative of the battery electrode otherwise it may result in electric shock or fire Make sure that there is no voltage before touching the batteries The battery circuit is not isolated from the input potential circuit There may be hazardous voltage between the battery terminals and the ground Even though the input breaker is disconnected the components inside the UPS are still connected with the batteries and there are potential hazardous voltages Therefore before any maintenance and repairs work is carried out switch off the breaker of the battery pack or disconnect the jumper wire of connecting betwee
16. n the batteries Batteries contain hazardous voltage and current Battery maintenance such as the battery replacement must be carried out by qualified personnel who are knowledgeable about batteries No other persons should handle the batteries 9 2 Battery Replacement Procedures Turn off UPS completely Remove covers from the UPS Disconnect the battery wires one by one Remove metal bars which are used to fasten batteries Replace batteries one by one Screw metal bars back to UPS Connect the battery wires one by one Take care of electrical shock while connecting the last wire 18 HT11 series 1 3k User Manual 10 Trouble shooting Trouble Shooting This section describes checking the HT11 s status This section also indicates various UPS symptoms a user may encounter and provides a troubleshooting guide in the event the UPS develops a problem Use the following information to determine whether external factors caused the problem and how to remedy the situation 10 1 Checking UPS status It recommended that checking the UPS operation status every six months Check whether the UPS is faulty Is the Fault Indicator on Is the UPS sounding an alarm Check whether the UPS is operating in Bypass mode Normally the UPS operates in Normal Mode If it is operating in Bypass Mode stop and contact your local representative or Channel Support Check whether the battery is discharging When the utility i
17. nput is normal the battery should not discharge If the UPS is operating in Battery Mode stop and contact your local representative or Channel Support 10 2 Adjust the factors caused the problem When the fault indicator is on press FUNC button to see the fault code and warn code And fault and warn codes are listed as following Warn voltage abnormal Input Warn Line neutral wires reversed PE not grounded Warn voltage abnormal Bypass 16 18 20 4 2 Warn Bypass over load Utility is failure Input surge protector opens Input Line and neutral is reversed PE wire is not connected correctly in UPS Bypass voltage is out of bypass range or is off Load is on bypass and is overload If utility is normal but rectifier is not working reset input surge protector Check the polarity of line wire and neutral wire Check if PE on input plug is shorted with UPS rear panel If not contact with distributer or service center If yes please check PE wire in input power socket Check if utility power is indeed out of range Remove some loads to ensure that total loads is less than 95 of rated capacity HT11 series 1 3k User Manual 30 Bypass overload timeout Warn times over limit in Transfer 1 hour Warn shorted output Warn End of discharge Warn Battery test failure Fault Rectifier fault Fault Inverter fault Load is on bypass and overload
18. op of the UPS may result in data loss or corruption Turn off and isolate the UPS before cleaning it Use only a soft cloth never liquid or aerosol cleaners HT11 series 1 3k User Manual Introduction 2 Introduction Congratulations on your choice of the HT11 uninterruptible power system UPS the HT 11 comes in nominal power ratings of 1000VA 2000VA and 3000VA It is designed to provide conditioned power to microcomputers and other sensitive electronic equipment When it is generated alternating current is clean and stable However during transmission and distribution it may be subject to voltage sags spikes and complete power failure that may interrupt computer operations cause data loss and even damage equipment The HT11 protects equipment from these disturbances The HT11 is a compact on line UPS An on line UPS continuously conditions and regulates its output voltage whether utility power is present or not It supplies connected equipment with clean sinewave power Sensitive electronic equipment operates best from sinewave power For ease of use the HT11 features a LCD display to indicate all information for UPS and provide kinds of function buttons HT1101 HT1102 HT1103 Fig 1 Front View of HT11 Series tH i Fj E E a e C Wey a ee L CTZ CELILO i AJ annn S a HT1101S HT1101L HT11028S HT1102L _4 HT11 series 1 3k User Manual Introduction
19. strial application in the second environment installation restrictions or additional measures may be needed to prevent disturbances NOTICE This is a product for restricted sales distribution to informed partners Installation restrictions or additional measures may be needed to prevent radio interference Operated the UPS in an indoor enviroment only in an ambient temperature range of 0 40 C 32 104 F Install it in a clean environment free from moisture flammable liquids gases and corrosive substance This UPS contains no user serviceable parts except the internal battery pack The UPS on off push buttons do not electrically isolate internal parts Under no circumstance attempt to gain access internally due to the risk of electric shock or burn Do not continue to use the UPS if the panel indications are not in accordance with these operating instructions or the UPS performance alters in use Refer all fault to your dealer Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and the precautions Keep unauthorized personnel away from the batteries Proper disposal of batteries is required Refer to your local laws and regulations for disposal requirement DO NOT CONNECT equipment that could overload the UPS or demand DC current from the UPS for example electric drills vacuum cleaners laser printers hair dryer or any appliance using half wave rectification Storing magnetic media on t
20. wing precautions Turn off and unplug the HT11 before cleaning it Clean the UPS with a dry cloth Do not use liquid or aerosol cleaners Never block or insert any objects into the ventilation holes or other openings of the UPS Do not place the HT11 power cord where it might be damaged _l HT11 series 1 3k User Manual Electromagnetic Compatibility CONTENTS Important Safety Instructions ccccceccceececseeeeceeeeeseeeeeceueesseseeeseueessegeesseesensass 1 1 Electromagnetic Compatibility cccccccccscccseeecceceseeeeceeeseecseeesseeessuseseeeeas 3 Z 2 MINE CUO IM escheat ech tes Nester a oatdaeadg eee a hones aiee sees dhe oecmneadee tia 4 SS OVEN DESCRIPTION iexctied ez cunetaitdeanet mmerenteuetiyhied een a aa 6 3 1 Transient Voltage Surge Suppression TVSS and EMI FRI Filters 6 3 2 Rectifier Power Factor Correction PFC Circuit ccccceecesseeeeeeeeeeeeees 6 Soer Renner mene en ae ee eee eee ee 6 SaBaltery Charger cca eee acti Ales oaces teehee etal E dae 6 3 0 DC10 D CC ONVEME RN oriras u e A E E E 7 OBINE ee E E E E A 7 Suh DyNamMIO ByPass seres a a E E 7 4 Product Specification and performance cccccceccceceeaeeceeeeeeaeeeseeeesaeeeseeeeas 8 4 1 M del SSEM TON esses cnet a eet at to Scat Site ocala d ae ibe 8 4 2 Product Specification and Performance cccccccseceeseeeeeeeeeaeeeaeeesaeeeeaes 8 Os MIS tA aea a vasa c
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