LEGRAND NUMERIC HP i 33, User Manual

Page 1: ...Cover Page_Front www numericups com NEW ENERGY TO POWER USER MANUAL HP i 33 10 30 kVA ...

Page 2: ... 2 Cabinet outlook 3 3 LCD control panel 3 4 Installation notes 3 5 External protective devices 3 6 Power cables 3 7 Power cable connection 3 8 Battery connection 3 9 UPS parallel installation 3 9 1 Cabinet installation 3 9 2 Parallel cable installation 3 9 3 Requirement for the parallel system 3 10 Computer access 1 2 2 4 4 5 6 6 6 7 8 9 10 11 13 14 14 15 15 16 ...

Page 3: ... product For information on how to use this equipment and obtain the best performance this manual must be kept handy and READ BEFORE OPERATING IT Reproduction of this manual of any portion thereof without the manufacturer s consent is prohibited The manufacturer reserves the right to revise or make improvements to its product at any time without prior notice TABLE OF CONTENTS 18 19 19 20 20 21 21 ...

Page 4: ...cording to backup configuration requirement Configurable Charging Current The user can set the capacity of the batteries and charging current as well as maximum charging current via the setting tool Constant voltage mode constant current mode or floating mode can be switched automatically and smoothly Intelligent Charging Method HP i 33 UPS adopts advanced three stage charging method 1st stage Hig...

Page 5: ... will not assume liabilities caused by not following safety instructions 2 1 Safety notes 2 1 1 220 230 240VAC voltage may still exist at UPS terminal even with no connection to utility power 2 1 2 Ensure to ground the UPS before starting it to avoid the risk of fatal shocks 2 1 3 Don t open or damage batteries Battery liquid is poisonous and harmful 2 1 4 Avoid short circuiting positive and negat...

Page 6: ... UPS when moving it out from the packaging 3 1 2 Check the appearance to see if the UPS is damaged or not during the transportation do not switch on the UPS if any damage is found Please contact the dealer Check the accessories according to the packing list and contact the dealer in case of missing parts 3 2 Cabinet Outlook 10 20 kVA Rear View terminal block without cover 30 kVA Rear View terminal...

Page 7: ...tions below this range will reduce the battery capacity CAUTION An unused battery must be recharged every 6 months This can be achieved by temporarily connecting the UPS to a suitable AC supply mains activating it for the time required for recharging the batteries UPS Model Mains Input Separate Bypass Input 10 kVA 40A 40A 15 kVA 63A 63A 20 kVA 63A 63A 30 kVA 100A 100A The highest altitude that UPS...

Page 8: ...are electrically isolated Post necessary warning signs to prevent any inadvertent operation Conclusion It is economical to install power cable according to the full rating capacity initially with respect to future requirements The diameter of the cable shown below are that of a PVC cable 3 7 Power Cable Connection Connect the power cables only after the equipment has been finally positioned and se...

Page 9: ...ry positive and the neutral are called positive batteries and that between neutral and negative are called negative ones The user can choose the capacity and the numbers of the batteries according to their needs External battery connections for long run units 10 30 kVA factory setting of the long run unit is battery quantity 20 blocks set the charging current based on the AH When connecting 16 18 ...

Page 10: ...load sharing when operating in Bypass mode Conclusion It is economical to install power cable according to the full rating capacity initially with respect to future requirements The diameter of the cable shown below are that of a PVC cable CAUTION Ensure correct polarity battery string series connection i e inter tier and inter block connections are from to terminals Don t mix batteries with diffe...

Page 11: ...e Equipment Name field and UPS ID address in the Equipment address field Click APPEND the connection between UPS and computer is established 3 10 Computer Access Connect one end of a USB cable to the computer and the other end to the USB Port on the UPS Open the software Muser4000 click SYSTEM button A window of Software Parameter Setting comes out as below COM Choose according to the UPS BAUD RAT...

Page 12: ... The UPS will automatically return to Normal Mode when AC recovers Bypass Mode If the inverter is out of order or if overload occurs the static transfer switch will be activated to transfer the load from the inverter supply to Bypass supply without interrupting the critical load In the event that the inverter output is not synchronized with the Bypass AC source the static switch will perform a tra...

Page 13: ...self test completely if the UPS is operating normally Switch off the mains to simulate utility failure the rectifier will turn off and the battery should feed the inverter without interruption At this time the LEDs of battery should be turned on Switch on the mains to simulate utility recovery the rectifier will restart automatically after 20 seconds and the inverter will supply to the load 5 2 3 ...

Page 14: ...the UPS circuit is under maintenance Battery mode Press OFF to shut down the UPS Open the BATTERY breaker Open the OUTPUT switch The UPS shuts down WARNING Wait for about 5 minutes for the internal DC BUS bar capacitors to be completely discharged CAUTION Never attempt to switch the UPS back to normal operation until you have verified that there are no internal faults in the UPS Switch ON the OUTP...

Page 15: ...output Bypass output battery output alarm 2 LCD display 3 Function button LCD SELF TEST UPS SELF TEST NOR 08 08 08 13 01 LCD SELFTESTING NOR 08 08 08 13 01 40kVA UPS SELFTEST PLEASE WAIT 24 25 CAUTION After changing the parallel system ID the connection between Muser4000 and equipment might be interrupted If it occurs please reconnect in accordance with the instruction described before CAUTION Par...

Page 16: ...UT ITEM AN BN CN INPUT 0 P VOLT 380 380 380v 0 P CURR 0 0 0A BATTERY 0 P FREQ 50 0Hz LOAD STATUS MAINS OK MAIN NOR 08 08 08 13 01 INQUIRE LOAD 0 PBATT 270v DETAIL I P VOLT 380 380 380v 0 P VOLT 380 380 380v AUDIO I P FREQ 50 0Hz SERVICE 0 P FREQ 50 0Hz STATUS MAINS OK NOR 08 08 08 13 01 MAIN LOAD 0 PBATT 270v TURN OFF I P VOLT 380 380 380v 0 P VOLT 380 380 380v I P FREQ 50 0Hz INQUIRE 0 P FREQ 50 ...

Page 17: ...s and negative DC bus exceeds limitation BPS I OVER Bypass current over range DC HIGH The DC component of the UPS output rating power is larger than the limitation OVER LOAD The UPS parallel system is confirmed to be overloaded according to the set number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 START FAIL When the procedure of initialization is wrong this warning will occur INQUIR...

Page 18: ...erature of heatsink is too high to keep the rectifier running Charger and inverter shut down 36 PFC FAIL Rectifier detected faulty Rectifier Inverter and Charger shut down 37 MAIN V LOSS Mains voltage exceeds the upper or lower limit and results in rectifier shutdown 38 MAIN F LOSS Mains frequency is out of limit range and results in rectifier shutdown 39 BAT V LOW The battery voltage is too low a...

Page 19: ...erface for UPS peripheral monitoring The contact signals can reflect UPS running status The card is connected to peripheral monitoring devices via DB9 female to facilitate the effective monitoring of the real time status of UPS and timely feedback of the status to monitor when abnormal situation occurs such as UJPS failure mains interruption UPS bypass etc It is installed in the intelligent slot o...

Page 20: ...n Please check these aspects first If all these aspects are checked and no problems are found please consult with local agent right away and provide the following information 1 Product model name and serial number 2 Describe the fault with more details such as LCD display info LED lights status etc Read the user manual carefully it can help a lot for using this UPS in the right way Some FAQs Frequ...

Page 21: ...et the correct data Buzzer beeps every 0 5 seconds and LCD display output overload 6 Overload Remove some load Buzzer long beeps LCD display 29 fault code 7 The UPS output is in short circuit Make sure the load is not in short circuit and then restart the UPS The UPS only works on bypass mode 8 The UPS is set to ECO mode or the transfer times to bypass mode are limited Set the UPS working mode to ...

Page 22: ...on of port RS232 port and UPS RS232 port APPENDIX 4 RS485 COMMUNICATION PORT DEFINITION Available function of RS485 Monitor UPS power status Monitor UPS alarm info Monitor UPS running parameters Timing off on setting Battery environment temperature monitoring Charging voltage modulation depending on batteries temperature RS 232 communication data format Baud rate 9600 bps Byte length 8 bit End bit...

Page 23: ... connector The remote switch can be connected to several UPS in a parallel architecture allowing the user to stop all units at once 40 41 Definition of Male port APPENDIX 5 DRY CONTACT PORT COMMUNICATION PORT DEFINITION Instruction Function description Monitor UPS status Monitor UPS battery status Shutdown UPS Connection diagram Description UPS Pin1 UPS Battery Low Pin2 AC Power Failure Pin3 Turn ...

Page 24: ...APPENDIX 7 LAYOUT OF BOTTOM 42 43 ...

Page 25: ...ni Chennai 600 026 Phone 91 44 4656 5555 Kolkata Plot No KB22 Bhakta Tower 2nd 3rd Floor Salt Lake City Sector III Kolkata 700 098 Phone 91 33 4021 3535 3536 Chennai 10th Floor Prestige Center Court Office Block Vijaya Forum Mall 183 N S K Salai Vadapalani Chennai 600 026 Phone 91 44 3024 7236 200 Hyderabad No 205 208 2nd Floor Block 2 White House Kundan Bag Begumpet Hyderabad 500 016 Phone 91 40 ...