Borri B8031 Operating Manual Download

Page: 22 / 77

Ups general description & installation

16 of 31

JUD408311

Rev.D JSE410920 22/07/08

B8033

UPS

(kVA)

10 15 20 30 40

Rectifier

3x25 3x32 3x32 3x70 3x70

Input fuses (A)

Bypass - - - - -

Rectifier

4x6 4x6 4x10 4x25 4x25

Input cables (mm

)

Bypass - - - - -

Output cables (mm

)

4x6 4x6 4x10 4x25 4x25

Battery cables (mm

)

3x6 3x6 3x6 3x16

3x16

3.4.1 Terminal board

Picture 9 – Terminal board B8031 10-15-20kVA

Summary of Contents for B8031

Page 1: ...UPS OPERATING MANUAL B8031 10 20kVA B8033 10 40kVA ...

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Page 5: ...008 JUD408310 UPS OPERATING MANUAL Index of sections Code 1 UPS GENERAL DESCRIPTION AND INSTALLATION JUD408311 2 FRONT PANEL JUD408312 3 START UP SHUT DOWN AND MANUAL BYPASS JUD408313 4 REMOTE CONNECTION OF THE UPS JUD408314 ...

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Page 7: ...ION AND INSTALLATION Index 1 INTRODUCTION 4 1 1 ENVIRONMENT 4 1 1 1 Packing 4 1 1 2 Lead battery 4 1 1 3 Treatment of UPS at the end of life cycle 4 1 2 SAFETY RULES 4 1 2 1 Safety of persons 4 1 2 2 Product safety 5 1 2 3 Special precautions 5 2 UPS GENERAL DESCRIPTION 7 2 1 TYPOLOGY 7 2 2 SYSTEM DESCRIPTION 8 2 2 1 Rectifier 8 2 2 2 Inverter 8 2 2 3 Battery and battery charger 8 2 2 4 Static byp...

Page 8: ...8 3 7 2 7Ah 9Ah 12Ah 12V battery connection and positioning 29 3 7 3 Connections 31 Index of pictures Picture 1 Block diagram 7 Picture 2 Normal operation 10 Picture 3 Load supplied by bypass 10 Picture 4 Rectifier failure or mains failure 11 Picture 5 Manual bypass 11 Picture 6 Handling of UPS up to 40 kVA 12 Picture 7 Base plan 13 Picture 8 Dimensions and distances from the walls 14 Picture 9 Te...

Page 9: ...r BCB 26 Picture 20 Base plan of the external battery cabinet 28 Picture 21 Dimensions of the external battery cabinet 28 Picture 22 Paperboard 7Ah 9Ah 12Ah battery protection 29 Picture 23 7Ah 9Ah 12Ah battery connection 29 Picture 24 7Ah 9Ah 12Ah battery connected 30 Picture 25 Battery circuit breaker and fuses 30 Picture 26 Battery cabinet and UPS connections 31 ...

Page 10: ... UPS CAN BE INSTALLED BY QUALIFIED PERSONNEL ONLY THE UPS CAN BE OPERATED BY EXPERIENCED PERSONNEL 1 1 ENVIRONMENT 1 1 1Packing UPS packing materials must be recycled in compliance with all applicable regulations 1 1 2Lead battery This product contains lead acid batteries Lead is a dangerous substance for the environment if it is not correctly recycled by specialised companies 1 1 3Treatment of UP...

Page 11: ...r in an excessively damp environment Never let a liquid or foreign body penetrate inside the UPS Never block the ventilation grates of the UPS Never expose the UPS to direct sunlight or a source of heat 1 2 3Special precautions w The UPS connection instructions contained in this manual must be followed in the indicated order w Check that the indications on the rating plate correspond to your AC po...

Page 12: ...ntilation conductive or radiant heat from other sources strong electromagnetic fields radioactive levels higher than those of the natural environment fungus insects vermin etc battery operating conditions The UPS must always be installed in compliance with the requirements of HD 384 4 42 S1 A2 Chapter 42 Protection from thermal effects standard IEC 60364 4 482 Chapter 482 Fire protection The manuf...

Page 13: ...rescriptions of EN 62040 1 the installer will have to identify the line or the plugs supplied by the UPS making the User aware of this fact This configuration guarantees the best service to the User as it supplies clean continuously regulated power and guarantees the voltage and frequency will be stabilised at nominal value independently from mains status Thanks to the double conversion it makes t...

Page 14: ...he means of its processing capability generates an excellent output sine wave which has a very low distortion even in presence of loads having high crest factor currents 2 2 3Battery and battery charger The battery is housed inside the UPS only for B8000 10 15 20kVA and in an external battery cabinet for higher battery ratings The battery charger control logic is completely integrated inside the r...

Page 15: ... 2 2 6Front panel The front panel of the UPS consisting of a four row alphanumeric displays plus 5 function keys allows the complete monitoring of the UPS status The mimic diagram helps to understand the operating status of the UPS For more information see the chapter FRONT PANEL ...

Page 16: ...the UPS 2 3 1Normal operation The inverter is supplied by the rectifier the load through the static switch is supplied directly by the inverter output Picture 2 Normal operation 2 3 2Load supplied by bypass due to inverter fault The load is transferred to bypass through the static switch the transfer is carried out without interruption Picture 3 Load supplied by bypass ...

Page 17: ...attery for the required autonomy time the load through the static switch is supplied directly by the inverter output Picture 4 Rectifier failure or mains failure 2 3 4Manual bypass The load is supplied by the mains through the manual bypass the operator can work in safety on the UPS to carry out maintenance or repairing operations Picture 5 Manual bypass ...

Page 18: ...e stored carefully in vertical position as indicated on the packing and conserved in a dry and sheltered room in its box so that it is protected from dust 3 2 HANDLING OF THE UPS Before positioning the UPS in order to avoid risks of turnover it s recommended to move the system on the wood pallet on which the UPS is fixed Before the positioning in the final location remove the UPS from the pallet T...

Page 19: ...uately aired If the UPS contains the batteries internally B8000 10 15 20kVA the air exchange with the external ambient will have to be according to EN 62040 1 annex N 3 3 1Base plan static load and weights Picture 7 Base plan 10 15 20 30 40 UPS kVA B8000 B8031 B8033 L1 mm 450 P1 mm 650 L2 mm B8031 kVA 10 15 20 Weight w o battery kg 90 100 100 Weight with battery kg 250 260 260 Static load kg m2 84...

Page 20: ...11 Rev D JSE410920 22 07 08 3 3 2Dimensions and distances Picture 8 Dimensions and distances from the walls 10 15 20 30 40 UPS kVA B8031 B8033 B8033 L mm 450 P mm 650 H mm 1200 X min mm 50 100 Y min mm 500 ADD CABINET AS553 L1 mm 500 P1 mm 650 H1 mm 1200 ...

Page 21: ...PS To access the terminals remove the front panel removing the fixing bolts WARNING The connection to the mains must be carried out with protection fuses between the mains and the UPS The use of residual current devices in the line supplying the UPS is unadvisable The leakage current due to the RFI filters is rather high and it can cause spurious tripping of the protection device According to the ...

Page 22: ...033 UPS kVA 10 15 20 30 40 Rectifier 3x25 3x32 3x32 3x70 3x70 Input fuses A Bypass Rectifier 4x6 4x6 4x10 4x25 4x25 Input cables mm2 Bypass Output cables mm2 4x6 4x6 4x10 4x25 4x25 Battery cables mm2 3x6 3x6 3x6 3x16 3x16 3 4 1Terminal board Picture 9 Terminal board B8031 10 15 20kVA ...

Page 23: ...Ups general description installation Rev D JSE410920 22 07 08 JUD408311 17 of 31 Picture 10 Terminal board B8033 10 15 20kVA Picture 11 Terminal board B8033 30 40kVA ...

Page 24: ...battery are installed see EN62040 1 annex N The batteries can be internal or external however it is recommended to install them when the UPS is capable of charging them Please remember that if the battery is not charged for periods over 2 3 months they can be subject to irreparable damage IMPORTANT The B8031 and B8033 from 10 kVA to 20 kVA have internal batteries Servicing of batteries should perf...

Page 25: ...ry connection and positioning 3 5 1 1 3 3Ah 12V battery connection and positioning B8000 10kVA 1 Remove the four screws to open the front cover and access the battery trays 2 Remove the cardboard cover protection from the batteries see picture 12 Picture 12 Cardboard 3 3Ah battery protection ...

Page 26: ...the connection to the battery trays are marked with BLACK PVC sleeve for the connection to the negative pole and with RED PVC sleeve for the connection to the positive pole The termination of the cable 13 will be marked with BLACK PVC sleeve and that of the cable 13A with RED pvc sleeve The termination of the cable 15 will be marked with BLACK PVC sleeve and that of the cable 12 with RED pvc sleev...

Page 27: ... the connection re insert the battery trays as shown in pictures 14 Picture 14 3 3Ah battery connected Put back and fix the front cover with the four screws WARNING After the battery installation before closing BCB check the voltage polarity in the top and bottom of the BCB circuit breaker ...

Page 28: ...7 08 3 5 1 2 7Ah 9Ah 12V battery connection and positioning B8000 10 15 20kVA 1 Remove the four screws to open the front cover and access the battery trays 2 Remove the cardboard cover protection from the batteries see picture 15 Picture 15 Cardboard 7Ah 9Ah battery protection ...

Page 29: ... the connection to the battery trays are marked with BLACK PVC sleeve for the connection to the negative pole and with RED PVC sleeve for the connection to the positive pole The termination of the cable 13 will be marked with BLACK PVC sleeve and that of the cable 13A with RED pvc sleeve The termination of the cable 15 will be marked with BLACK PVC sleeve and that of the cable 12 with RED pvc slee...

Page 30: ...n installation 24 of 31 JUD408311 Rev D JSE410920 22 07 08 4 After the connection re insert the battery trays as shown in picture 17 Picture 17 7Ah 9Ah battery connected Put back and fix the front cover with the four screws ...

Page 31: ...ING After the battery installation before closing BCB check the voltage polarity in the top and bottom of the BCB circuit breaker In case of not directly supplied cabling please connect the cables to the battery breaker as shown in the below picture Picture 18 Cabling of BCB fuse holder ...

Page 32: ...11 Rev D JSE410920 22 07 08 3 6 FUSES POSITIONING BCB B8000 10 15 20KVA After that the battery is correctly connected insert the fuses and the neutral tube on the fuseholder BCB as shown in the picture 19 Picture 19 Fuses positioning on the fuseholder BCB ...

Page 33: ...net is composed of two strings in parallel of 60 monoblocks 30 30 for a total of 120 monoblocks of 6 elements each The size of the monoblocks can be 7Ah 9Ah or 12Ah AS553 for 7Ah 9Ah and 12Ah battery blocks The battery circuit breaker and the battery fuses are installed inside the external battery cabinet see picture 25 Concerning the installation of the external battery cabinet refer to the detai...

Page 34: ... battery cabinet are indicates here under Picture 20 Base plan of the external battery cabinet Picture 21 Dimensions of the external battery cabinet CABINET AS553 L mm 500 P mm 650 H mm 1200 L1 mm 500 P1 mm 625 L2 mm 50 CABINET 7Ah 9Ah 12Ah Weight w o battery kg 86 86 86 Weight with battery kg 395 413 580 Static load with battery kg m2 1264 1321 1856 ...

Page 35: ...ection and positioning 1 Remove the six screws to open the front cover and access the battery trays 2 Remove the cardboard cover protection from the batteries see picture 22 Picture 22 Cardboard 7Ah 9Ah 12Ah battery protection 3 Connect the wires as shown on the picture 23 Picture 23 7Ah 9Ah 12Ah battery connection ...

Page 36: ... the battery trays as shown in picture 24 Picture 24 7Ah 9Ah 12Ah battery connected Put back and fix the front cover with the six screws WARNING After the connection of the batteries connect battery cabinet to the UPS as indicated on 3 7 3 paragraph before to close BCB Picture 25 Battery circuit breaker and fuses ...

Page 37: ...311 31 of 31 3 7 3Connections The following picture shows the electrical connection between the UPS and the external battery cabinet Picture 26 Battery cabinet and UPS connections For the connection above mentioned you can use the cables supplied in the battery cabinet ...

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Page 39: ...UD408312 FRONT PANEL Index 1 INTRODUCTION 3 2 DESCRIPTION 3 2 1 MIMIC DESCRIPTION 3 2 2 ALARMS AND OPERATING STATUS 5 3 LCD DISPLAY MANAGEMENT 8 3 1 DEFAULT 8 3 2 MAIN MENU 8 3 3 MEASURES 9 3 3 1 Input 11 3 3 2 Output 12 3 3 3 Bypass 13 3 3 4 Inverter 14 3 3 5 AC DC 14 3 3 6 Battery 15 3 4 ALARMS 16 3 4 1 UPS Status 16 3 4 2 History 17 3 4 3 List of alarms and status 19 3 5 SPECIAL 20 3 5 1 UPS Re...

Page 40: ...920 22 07 08 3 6 INFO 23 3 6 1 Serial Number 24 3 6 2 DEVICE Type 25 3 6 3 Parallel Option 26 3 6 4 Mod Bus Option 28 3 6 5 Firmware 28 3 7 MENU STRUCTURE 29 Index of pictures Picture 1 Front panel B8031 and B8033 3 Picture 2 Structure Menu 29 ...

Page 41: ...PS Also the led s and blocks that comprise the UPS are clearly identified LED 1 Lit up green Mains present at the rectifier input Green flashing Wrong input phase sequence Off Rectifier input mains fault LED 2 Lit up green Emergency line present and in order Green flashing Wrong bypass phase sequence Off Emergency line bypass fault LED 3 Lit up green Rectifier feeding correctly Green flashing Rect...

Page 42: ...Otherwise Off LED 7 Lit up green OCB circuit breaker close Otherwise Off LED 8 Lit up orange Manual By pass Circuit breaker closed Otherwise Off LED 9 Lit up red EPO push button pressed Otherwise Off LED 10 Orange flashing Programmed service required contact our service department Lit up orange UPS fault contact our service department ...

Page 43: ...r input voltage out of tolerance Possible causes 1 Mains input missing and battery fully discharged 2 Distribution problems upstream of the UPS 3 RCB open and or BCB open 4 Rectifier bridge failure 5 Inverter bridge failure A6 BATTERY IN TEST Battery test in progress A7 BCB OPEN Battery circuit breaker open A8 BATTERY DISCHAR The battery is discharging Possible causes 1 Rectifier input mains failu...

Page 44: ...larm A12 or A25 A14 BYPASS WR SEQUEN Bypass phase rotation not correct 3 ph output only A15 BYPASS FAULT Emergency line not available for the bypass Possible causes 1 Emergency mains failure 2 Distribution problems upstream of the UPS 3 SBCB open 4 Wrong input phase rotation alarm A14 A16 BYPASS Æ LOAD Load fed by bypass Possible causes 1 Inverter overload 2 Thermal image intervention 3 Forced com...

Page 45: ...front panel see menu SPECIAL For an external EPO Optional the unit restart if the EPO push button is released A24 HIGH TEMPERATURE High temperature on the inverter and or rectifier bridge Possible causes 1 Excessive load 2 Failure or malfunctioning of the cooling system 3 Wrong positioning of the UPS distance from walls altitude A25 INVERTER OFF The inverter has been switched off A26 SSCI COM FAUL...

Page 46: ...ions and parameters is accessed After 5 during which no key is pushed if there isn t any alarm and the battery is not in discharge mode the Default screen is shown again If you press the key on this menu the output currents first and then time and the date are shown If you press the key you enter in the following menu 3 2 MAIN MENU The screen of the main menu equal for 1Ph and 3Ph UPS s appears as...

Page 47: ... the MEASURES menu MEASURES INPUT INPUT measures It is accessed pressing the key see 3 3 1 pressing the keys or the other sub menu are scrolled down MEASURES OUTPUT OUTPUT measures It is accessed pressing the key see 3 3 2 pressing the keys or the other sub menu are scrolled down MEASURES BYPASS BYPASS measures It is accessed pressing the key see 3 3 3 pressing the keys or the other sub menu are s...

Page 48: ... keys or the other sub menu are scrolled down MEASURES EXIT Pressing the key the main menu screen is shown pressing the keys or the other sub menu are scrolled down NOTE In the following paragraphs the sub menu will be always represented as shown in the 3Ph UPS systems the voltage measures are always referred to the phase to neutral value The structure of the sub menu for the 1Ph systems remains e...

Page 49: ...essing the key the following parameter is shown while the key leads to the previous screen INPUT POWER XXXXX W Pressing the key the following parameter is shown while the key leads to the previous screen POWER FACTOR X XX Pressing the key the following parameter is shown while the key leads to the previous screen INPUT EXIT Pressing the key leads to the MEASURES menu screen see 3 3 pressing the ke...

Page 50: ...e key the following parameter is shown while the key leads to the previous screen OUTPUT FREQUENCY XX X Hz Pressing the key the following parameter is shown while the key leads to the previous screen LOAD OUTPUT CF XX YY ZZ xx x yy y zz z Pressing the key the following parameter is shown while the key leads to the previous screen OUTPUT EXIT Pressing the key leads to the MEASURES menu screen see 3...

Page 51: ... the following parameter is shown while the key leads to the previous screen BYPASS FREQUENCY XX X Hz Pressing the key the following parameter is shown while the key leads to the previous screen BYPASS EXIT Pressing the key leads to the MEASURES menu screen see 3 3 pressing the keys or the measures are shown again ...

Page 52: ...s screen INVERTER EXIT Pressing the key leads to the MEASURES menu screen see 3 3 pressing the keys or the measures are shown again 3 3 5AC DC This menu is active only when the battery is not discharging If the battery is in discharge mode the menu BATTERY is automatically shown AC DC VOLTAGE POS XXX V NEG YYY V Pressing the key the following parameter is shown while the key leads to the previous ...

Page 53: ...y leads to the previous screen BATTERY TYPE XXX Ah Pressing the key the following parameter is shown while the key leads to the previous screen BATTERY AUTONOMY XXX min YY Pressing the key the following parameter is shown while the key leads to the previous screen BATTERY EXIT Pressing the key leads to the MEASURES menu screen see 3 3 pressing the key or the measures are shown again ...

Page 54: ...e UPS It is accessed pressing the key see 3 4 1 pressing the keys or the other sub menu are scrolled down ALARMS HISTORY Alarms history It is accessed pressing the key see 3 4 2 pressing the keys or the other sub menu are scrolled down ALARMS EXIT Pressing the key the main menu screen is shown pressing the keys or the other sub menu are scrolled down 3 4 1UPS Status UPS STATUS 1st alarm status Pre...

Page 55: ... the ALARMS menu screen see 3 4 HISTORY Last alarm status Date Time Pressing the key the first alarm is shown again pressing the key exit the history leading to the ALARMS menu screen see 3 4 The first alarm shown is the most recent in order of time a new alarm makes all the alarms shift one position clearing the oldest event For each event is shown the alarm code the date and time an asterisk nex...

Page 56: ...29 JUD408312 Rev B JSE410920 22 07 08 HISTORY 3 6 A01 25 12 2005 23 12 Reset of alarm A1 MAINS FAULT on 25 12 05 at 23 12 The position of this event in the list is the third The total events stored in the history are six ...

Page 57: ... LOAD S6 BYPASS OK A17 RETRANFER BLOCK S7 BYP Æ LOAD A18 MBYP CLOSE A19 OCB OPEN A20 OVERLOAD A21 THERM IMAGE A22 BYPASS SWITCH A23 EPO PRESSED A24 HIGH TEMPERATURE A25 INVERTER OFF A26 SSCI COM FAULT A27 EEPROM ERROR A28 UPS CRITICAL FAULT A29 MAINTENANCE REQ A30 COMMON ALARM A33 ASYMMETRIC LOAD A34 SERVICE REQ A38 INV Æ LOAD Active in ECO MODE Not active in ECO MODE The status shown in this list...

Page 58: ...elect the numbers then confirm by SPECIAL RESET UPS RESET It is accessed pressing the key see 3 5 1 pressing the keys or the other sub menu are scrolled down SPECIAL CLOCK SETTINGS CLOCK SETTINGS It is accessed pressing the key see 3 5 2 pressing the keys or the other sub menu are scrolled down SPECIAL SELECT LANGUAGE SELECT LANGUAGE It is accessed pressing the key see 3 5 3 pressing the keys or t...

Page 59: ...CIAL EXIT Pressing the key the main menu screen is shown pressing the keys or the other sub menu are scrolled down 3 5 1UPS Reset RESET PRESS RESET TO RESET UPS This menus provides a general reset of the UPS status pressing the key Pressing the key leads to the special menu see 3 5 3 5 2Clock Settings This menu allows to update time settings for the history of alarms CLOCK SETTINGS 25 12 2001 18 4...

Page 60: ...5Battery test The BATTERY TEST cannot be started if this option is not enabled BATTERY TEST PRESS RESET TO START TEST Pressing the key the battery test is started Pressing the key leads to the special menu see 3 5 WARNING POSSIBLE LOSS OF LOAD This test can affect the continuity of supply to the loads if the battery is not fully charged 3 5 6Reset history RESET HISTORY PRESS RESET TO CLEAR HISTORY...

Page 61: ... menu INFO PARALLEL PARALLEL This menu is active only if our UPS is set in parallel You can enter see 3 6 3 and then pressing or you can look trough the sub menu INFO MODBUS MODBUS You can enter pressing see 3 6 4 and then or to look trough the sub menu INFO FIRMWARE FIRMWARE You can enter pressing see 3 6 5 and then or to look trough the sub menu INFO EXIT Pressing you come back to the main menu ...

Page 62: ...upplier Pressing you can enter the next parameter pressing you come back to the main menu OEM SERIAL NUMBER XXXXXXXXX Customized Serial Number Pressing you can enter the next parameter while pressing you come back to the main menu SERIAL NUMBER EXIT Pressing you come back to the INFO menu see 3 6 pressing or you can see the measurements ...

Page 63: ...ack to the previous menu DEVICE Type ON LINE It indicates the UPS topology ON LINE ECO MODE FREQ CONVERTER Pressing you can enter the next parameter pressing you can come back to the previous menu DEVICE Type SINGLE It indicates the UPS configuration Parallel or Stand Alone Pressing you can enter the next parameter pressing you can come back to the previous menu DEVICE Type EXIT Pressing you can c...

Page 64: ...Parallel System if it is Master or Slave Pressing you can enter the next parameter pressing you can come back to the previous menu PARALLEL 1 2 3 4 5 6 E M S It indicates both the configuration status and the comunication status of the Parallel System Please see the Parallel Kit Manual or the Parallel Operating Manual for further information Pressing you can enter the next parameter pressing you c...

Page 65: ...llowing parameter is shown while the key leads to the previous screen PARALLEL SYNC MSG XXXXX It indicates for the paralell system the number of synchronisation messages recevied through the channel A of the CAN BUS Pressing the key the following parameter is shown while the key leads to the previous screen PARALLEL EXIT Pressing you can come back to INFO menu see 3 6 pressing or you can see the m...

Page 66: ...you can enter the next parameter pressing you can come back to the previous menu MODBUS EXIT Pressing you can come back to INFO menu see 3 6 pressing or you can see the measurements 3 6 5Firmware VERS FIRMWARE BOOSTER xx yy INVERTER xx yy Pressing you can enter the next parameter pressing you can come back to the previous menu VERS FIRMWARE EXIT Pressing you can come back to INFO menu see 3 6 pres...

Page 67: ...el Rev B JSE410920 22 07 08 JUD408312 29 of 29 3 7 MENU STRUCTURE Picture 2 Structure Menu The Parallel menu is active only of the UPS is in Parallel Configuration otherwise you can not see it on the LCD display ...

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Page 69: ...age di Pag of Pag First Issue 04 01 06 A Ferri E Simoni E Simoni A Added 30 40kVA sizes 14 02 08 P Conti E Simoni E Simoni E 1 5 Codice Code JUD408313 START UP SHUTDOWN MANUAL BYPASS Index 1 INTRODUCTION 2 2 START UP PROCEDURE 2 2 1 START UP BASIC TROUBLESHOOTING 3 3 SHUTDOWN PROCEDURE 4 4 MANUAL BYPASS PROCEDURE 4 5 START UP FROM MANUAL BY PASS 5 ...

Page 70: ...us damages to UPS internal parts may occur if the breaker is closed before the rectifier is started up Nr LCD DISPLAYING ACTION UPS OPERATION 1 BLANK Close RCB 2 UPS START UP WAIT PLEASE The rectifier is supplied and the DC voltage increases up to the nominal value All LED s in the front panel are lit green The microprocessor checks all the start up conditions are ok 3 BOOSTER START UP WAIT PLEASE...

Page 71: ... F2 F3 they are inside the breaker RCB on B8031 and B8033 2 After the step 2 the unit doesn t switch to step 3 and shows the alarm A1 Mains fault Check if the alarm A2 is active In case of alarm active check the phase rotation of the line input Check the rectifier protection fuses F1 F2 F3 they are inside the breaker RCB on B8031 and B8033 3 After the step 3 the unit shows alarms messages Open RCB...

Page 72: ...BYPASS PROCEDURE WARNING During manual bypass operation the load is supplied directly by the mains therefore continuous supply is not guaranteed Nr ACTION LCD DISPLAYING UPS OPERATION 1 Switch NORMAL BYPASS selector on BYPASS A30 GENERAL ALARM A22 BYP SWITCH A16 BYP Æ LOAD The load is transferred to the by pass static switch LED 5 off LED 6 lit orange 2 Close MBCB A31 MBYPBUS CLOSE A25 INVERTER ST...

Page 73: ... by pass static switch is closed LED 6 is lit orange 5 CLOSE BCB WAIT PLEASE Close BCB The microprocessor checks all the conditions for the following step are ok LED 4 is lit green 6 CLOSE OCB WAIT PLEASE Close OCB The load is supplied by the by pass static switch The breaker MBCB is still closed LED 7 is lit green 7 OPEN MBCB WAIT PLEASE Open MBCB The load is now supplied by the by pass static sw...

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Page 75: ...E CONNECTIONS BY RS232 OR USB 2 1 1 INTRODUCTION 2 1 2 CONNECTION RS232 PORT 2 1 3 CONNECTION BY USB PORT 3 2 REMOTE CONNECTION BY RS485 OPTIONAL 3 2 1 DESCRIPTION 3 3 REMOTE CONNECTION BY SRC OPTIONAL 3 3 1 DESCRIPTION 3 Index of pictures Picture 1 RS232 USB Ports 2 Picture 2 RS232 connection cable 2 ...

Page 76: ...nnected to a monitoring Device Software through a RS232 standard port with a RS232 standard cable Male Female DB9 The UPS data on the RS232 are transferred according to a Question Answer Proprietary Protocol The Settings parameters of the RS232 on the B8031 and B8033 are Baud Rate 9600 Parity None Data 8 BitStop 1 NOTE Ask the UPS Manufacturer for more information about the UPS Protocol The connec...

Page 77: ...l card RS485 SLOT_REM Through the RS485 interface the UPS can be remotely monitored up to 400m The protocol implemented on the RS485 port is a MOD BUS RTU standard protocol For further information about the functions of the MOD BUS protocol and the installation of the card refer to the Remote connection by RS485 Installation and user manual 3 REMOTE CONNECTION BY SRC OPTIONAL 3 1 DESCRIPTION The S...

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