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WÄRTSILÄ JOVYSTAR COMPACT S BAX 5452 Operating Manual Download Page 215

Wärtsilä JOVYSTAR COMPACT L  

BAX 5624 

- 80 - 

Alarm 

A55 

PAR CABLE DISC   

Description 

Parallel cable doesn't communicate.  

Possible 

causes  

  Parallel cable disconnected or damaged. 

Solutions  

1. Check the connection of cable 

2. Contact our Technical Support Service. 

 

Alarm 

A56 

MAINS UNBALANCE 

Description 

The rectifier input voltage is unbalanced.  

Possible 

causes  

  Problems on the LV or MV distribution network 

  Defect of the measuring circuit 

Solutions  

1. Check the input voltage 

2. Contact our Technical Support Service. 

 

Alarm 

A57 

INPUT CURRENT UNBALANCED 

Description 

UPS input currents are not balanced. 

Possible 

causes  

  Possible problems in the UPS input stage. 

  Anomaly of the system control. 

Solutions  

1. Contact our Technical Support Service. 

 

Alarm 

A58 

INVERTER CURRENT UNBALANCED 

Description 

The inverter currents are not balanced. 

Possible 

causes  

  Possible problems in the UPS input stage. 

  Anomaly of the system control. 

Solutions  

1. Contact our Technical Support Service. 

 

Alarm 

A59 

BACKFEED RELAY ON 

Description 

The backfeed protection has been activated. Alarms present only in the history log. 

Possible 

causes  

  Problems on the bypass static switch 

Solutions  

1. Check the static switch thyristors 

2. Contact our Technical Support Service. 

 

Alarm 

A63 

START SEQ BLOCK 

Description 

During the UPS start-up a failure prevented the proper execution of the sequence. 

Possible 

causes  

  Control devices in wrong position or operated improperly. 

  Possible internal fault. 

Solutions  

1. Make sure the position of the control devices (isolators, selectors) is as specified 

in the procedures (see “Installation and start-up” section). 

2. If the alarm persists, contact our Technical Support Service. 

 

 

 

Summary of Contents for JOVYSTAR COMPACT S BAX 5452

Page 1: ...BAX 5452 Operating manual W rtsil JOVYSTAR COMPACT S 30 40 50 kVA...

Page 2: ...on note 0 2015 11 11 D Busboom First edition 1 2016 01 28 D Busboom 16 047 2 2016 11 02 D Busboom 16 494 3 2016 11 30 D Busboom 16 539 4 2017 01 10 D Busboom 17 008 5 2017 01 24 D Busboom 17 037 6 201...

Page 3: ...Overall Dimensions Clearances and Ventilation 14 3 2 3 Environmental Installation Conditions 16 3 3 Electrical connections cross sections fuses 17 3 3 1 Fuses and cross sections for cable connections...

Page 4: ...46 5 4 Decommissioning in the internal manual bypass 46 6 Servicing 47 6 1 Maintenance 47 6 1 1 Visual inspection 47 6 1 2 Functional test 47 6 1 3 Battery inspection 47 6 2 Repairs 48 6 2 1 Spare par...

Page 5: ...for inspection Damage that arises during transportation is not covered by the warranty terms Validity This operating manual reflects the technical status of the UPS at the time of printing Its conten...

Page 6: ...d work and they must use the proper intact tools equipment test equipment and materials Important instructions are indicated by the terms CAUTION ATTENTION and NOTE and by indented text passages CAUTI...

Page 7: ...power supply or generators the cutting edge technology featured in UPS systems in the JOVYSTAR series brings the following outstanding advantages Minimum mains feedback caused by active IGBT rectifier...

Page 8: ...the DC voltage from the rectifier or the battery into a stabilised AC voltage regulated by pulse width modulation Due to the fast regulation the UPS generates an excellent sine wave voltage with extr...

Page 9: ...ries The inverter supplies the load at the output with the necessary energy via the static switch If there is any threat of a deep battery discharge the system automatically switches to the static byp...

Page 10: ...plied via the bypass 2 2 3 Rectifier fault The mains feeds the rectifier The battery provides the DC voltage for the inverter for the duration of the stored energy time The inverter supplies the load...

Page 11: ...ch If there is any threat of a deep battery discharge the system automatically shuts down completely and the load is no longer supplied with power Mains failure load supplied via the inverter accordin...

Page 12: ...handled from the transport vehicle to the installation or storage place via a fork lift The device has a heavy weight Avoid turnover during the transport of the UPS Cabinets must always be handled in...

Page 13: ...onditions harmful smoke dust abrasive dust humidity vapour salt air bad weather or dripping explosive dust and gas mixture extreme temperature variations bad ventilation conductive or radiant heat fro...

Page 14: ...W rtsil JOVYSTAR COMPACT S BAX 5452 14 3 2 2 Overall Dimensions Clearances and Ventilation Leistung kVA 30 40 50 L mm 505 D mm 940 H mm 1505...

Page 15: ...the walls for all of the UPS sizes the same installation conditions apply as indicated in the table below Power kVA 30 40 50 L mm 505 H mm 1505 X min mm 0 Y min mm 500 A min mm 500 Only required at i...

Page 16: ...l parameter Minimum operating temperature C 10 Maximum operating temperature C 40 Minimum relative humidity 5 Maximum relative humidity 95 Condensation NO Rainfall with wind rain snow hail etc NO Wate...

Page 17: ...ent path separates automatically in case of a failure of the bypass mains ATTENTION Even when the mains voltage is switched off there is a dangerously high battery voltage inside the device All instal...

Page 18: ...Connections to the UPS 30 40kVA 50kVA Max 25mm 4 4 5Nm Max 25mm 4 4 5Nm Max 35mm 2 8 3Nm Max 4mm 0 5 0 8Nm Bolt M6 8 3 11 1Nm Max 35mm 4 4 5Nm Max 35mm 4 4 5Nm Max 35mm 2 8 3Nm Max 4mm 0 5 0 8Nm Bolt...

Page 19: ...PACT S BAX 5452 19 3 3 3 UPS Options Optional equipment Following UPS Options are described in the operating manual BAX 4834 Relay card SNMP adapter PROFIBUS MODBUS Battery symmetry supervision Parall...

Page 20: ...3 3 4 1 Battery 7 9 11Ah 12V installation 1 Remove the 4 screws to open the left right lateral cover and access the battery trays total trays are 4 and each contain three rows of 10 batteries see pict...

Page 21: ...and install it in accordance with the picture 11 and picture 12 7 9 11Ah 12V battery connection tray top view 7 9 11Ah 12V battery connection tray front view 3 After the connection re insert the batt...

Page 22: ...W rtsil JOVYSTAR COMPACT S BAX 5452 22...

Page 23: ...tion 4 1 Front Panel The front panel of the UPS consisting of four rows alphanumeric display plus 5 function keys allows the complete monitoring of the UPS status The mimic flow helps to understand th...

Page 24: ...ons are indicated in the following table Button Assigned functions Scrolls up the menus Increases the values by one unit Selects a value Scrolls down the menus Decreases the values by one unit Selects...

Page 25: ...under TEST ORANGE Circuit breaker BCB open RED Battery fault following a battery test OFF Battery not available LED 5 GREEN Inverter voltage within tolerance and static switch closed GREEN Inverter ov...

Page 26: ...arging or under TEST fast blinking ORANGE Circuit breaker BCB open slow blinking RED End of battery autonomy Battery fault LED 13 GREEN Inverter voltage within tolerance and static switch closed ORANG...

Page 27: ...nd measures can be displayed quickly and various settings made Details of the options available are given in the sections below JOVYSTAR MEASURES INPUT OUTPUT BYPASS INVERTER AC DC BATTERY ALARMS UPS...

Page 28: ...PS NAME MEASURES UPS NAME ALARMS Password entry is required UPS NAME SPECIAL UPS NAME INFO Sub menu Display Voltage is based on N connector MEASURES INPUT INPUT VOLT CURR xxx yyy zzz V INPUT FREQUENCY...

Page 29: ...BYPASS FREQUENCY xx x Hz RESET Voltage is based on N connector MEASURES INVERTER INVERTER VOLT CURR xxx yyy zzz V INVERTER EXIT INVERTER FREQUENCY xx x Hz RESET MEASURES AC DC AC DC VOLTAGE xxx V AC D...

Page 30: ...rred and removed faults are saved and can be displayed in the sub menu History at any time See also list of status reports See also list of alarms Star next to fault code means Fault was removed at th...

Page 31: ...UPS NAME ALARMS Password entry is required UPS NAME SPECIAL UPS NAME INFO Sub menu Display Main menu UPS NAME xxx kVA RESET SPECIAL CLOCK SETTINGS CURSOR Keys Selection of a digit 0 9 RETURN Confirmat...

Page 32: ...9 RETURN Confirmation of a digit RESET Cancel current selection of digit and back to previous digit BAT CAPACITY SETTING xxx x Ah CURSOR Keys Selection YES NO RETURN Confirmation YES NO CONFIRM BATT...

Page 33: ...ORY SPECIAL MODBUS CURSOR Keys Selection of a digit 0 9 RETURN Confirmation of a digit RESET Cancel current selection of digit and back to previous digit Address range 1 247 MODBUS ADDRESS xxx CURSOR...

Page 34: ...alled firmware the service remark Only active if available and the running time UPS NAME MEASURES UPS NAME ALARMS Password entry is required UPS NAME SPECIAL UPS NAME INFO Sub menu Display Main menu U...

Page 35: ...of the current UPS in the parallel system Number of UPS devices in the parallel system PARALLEL x y Possibility Master Slave Only a master possible or faults in the data communication bus PARALLEL MAS...

Page 36: ...FO SERVICE FIRMWARE RELEASE EXIT SERVICE Sliding text SERVICE EXIT INFO RUNNING HOURS RUNNING HOURS xxxxxx RUNNING HOURS EXIT Microcontroller of the static switch FIRMWARE RELEASE uC S vv xx yy zz RES...

Page 37: ...on The inverter feeds the load Operating condition The load is fed via the static inverter switch Status S5 INVERTER BYPASS SYNCHRONIZATION Description The inverter is synchronized with the bypass Ope...

Page 38: ...value of the measured DC voltage 2 In case of mains failure wait for the AC voltage to be restored 3 Check which alarms are present and carry out the indicated procedures 4 Restart the device 5 If th...

Page 39: ...k the connections to the mains 2 Check the stability of mains voltage 3 If the alarm persists contact our Technical Support Service Alarm A16 BYPASS FEEDS LOAD Only in Online mode Description The load...

Page 40: ...es on the inverter bridge input 5 If the alarm persists contact our Technical Support Service Alarm A25 INVERTER OFF Description The inverter is blocked due an operation failure Possible causes Variou...

Page 41: ...persists contact our Technical Support Service Alarm A38 INVERTER FEEDS LOAD Only in ECO mode Description The load is fed by the inverter This alarm is active for UPS systems in ECO mode where the pr...

Page 42: ...ses Loads failure Possible UPS fault Solutions 1 Check the loads for possible failures 2 Reset the system 3 If the alarm persists contact our Technical Support Service Alarm A51 BATTERY TEMPERATURE OU...

Page 43: ...per execution of the sequence Possible causes Control devices in wrong position or operated improperly Possible internal fault Solutions 1 Make sure the position of the control devices isolators selec...

Page 44: ...anel 2 BOOT LOADING All LEDs go off 3 EEPROM READING All LEDs go off EEPROM data are read 4 PLEASE WAIT 5 UPS START UP PLEASE WAIT UPS startup LED 1 lights if input voltage is correct 6 RECTIFIER STAR...

Page 45: ...of the static bypass switch integrated in the UPS Check the phase sequence of the bypass mains Check whether the bypass voltage and frequency are within tolerances 4 If the UPS does not start again a...

Page 46: ...RT PLEASE WAIT The inverter starts and increases the output voltage The control logic checks the synchronization with the bypass 11 START UP FROM MBCB MOVE BYP SWITCH Bypass switch to Normal LED 5 lig...

Page 47: ...e static switch Check the output voltages of the rectifier and inverter as well as of the static switch 6 1 3 Battery inspection If the UPS is out of operation for a prolonged period maintenance free...

Page 48: ...our UPS When ordering spare parts please quote the designation code and order device number 6 2 1 Spare parts list The spare parts list will be submitted 7 Dismantling and cleaning up After the decomm...

Page 49: ...ng current at 100 load 10 A 8 A 15 Battery charging characteristic IU DIN 41773 Overload capability Output short circuit characteristic Overload capability inverter 125 for 10 min 125 to 150 for 30 s...

Page 50: ...website on the product page of the UPS the following documents available to download Battery data sheets Battery operating instructions Material safety data sheet CE Compliance Declaration Download at...

Page 51: ...Operating Manual W rtsil JOVYSTAR COMPACT M 60kVA 160kVA BAX 5480...

Page 52: ...0 2 Index Date Name Remarks 0 2015 12 12 Chr Fechteler 1 2016 05 24 D Busboom 16 285 2 2016 12 01 D Busboom 16 540 3 2017 01 10 D Busboom 17 008 4 2017 01 24 D Busboom 17 037 5 2017 08 24 D Busboom 17...

Page 53: ...tional 36 9 8 UPS Options Optional equipment 37 10 Startup and Shutdown 38 10 1 Preliminary checks 38 10 2 Start Up Procedure 39 10 3 Basic Troubleshooting 41 10 4 Switching to Manual Bypass 42 10 5 R...

Page 54: ...W rtsil JOVYSTAR COMPACT M BAX 5480 4 15 2 Service Information 73 16 Faults and Alarms 74 16 1 Operating Status Definition 75 16 2 Troubleshooting 76 17 Technical Data 84 18 Service and Download 85...

Page 55: ...and property HAZARD HAZARD statements contain characteristics and basic instructions for the safety of persons Non compliance with such indications may cause serious injury or death WARNING WARNING st...

Page 56: ...device whose details are available in the Contacts section 3 Contact For any information about the UPS systems manufactured by JOVYATLAS please contact W rtsil JOVYATLAS EUROATLAS GmbH Fennenweg 4 26...

Page 57: ...ion costs for the service personnel of W rtsil JOVYATLAS EUROATLAS GmbH for on site repairs as well as costs for the customer s own employees will not be covered by the factory warranty and will be ch...

Page 58: ...nel not authorized by W rtsil JOVYATLAS EUROATLAS GmbH Damage to the device caused by improper use negligence voluntary damage or use of the device beyond the allowed limits Damage caused by external...

Page 59: ...he operating cycle of the equipment must be carried out and authorized directly by JOVYATLAS JOVYATLAS will not be held responsible for the consequences arising from the use of non original spare part...

Page 60: ...peration on the UPS make sure its technical characteristics are compatible with the AC supply line and with the output loads 7 2 Special Safety Warnings 7 2 1 General warnings The UPS is provided with...

Page 61: ...n 6 days from receipt of the product and must be notified to the shipping carrier directly Should the product need to be returned to the manufacturer please use the original package Injury hazard due...

Page 62: ...specification altitude ambient operating temperature relative humidity and environmental transport and storage conditions It is necessary to implement specific protective measures in case of unusual...

Page 63: ...y protected the nominal voltages the frequency and the phase rotation of the AC supply are respected the polarities of the DC cables coming from the battery have been checked no leakage current to ear...

Page 64: ...rts power characterized by high voltages and currents All the doors and the covers must remain closed Injury hazard due to contact with toxic substances The battery supplied with the UPS contains smal...

Page 65: ...he battery circuit breaker that may be placed near the battery has been opened Isolate the device completely by operating the external circuit breakers Wait at least 5 minutes in order to allow the ca...

Page 66: ...ade within 6 days from receipt of the product and must be notified to the shipping carrier directly Should the product need to be returned to the manufacturer please use the original package Danger to...

Page 67: ...ays respect the indications regarding the device barycentre marked on the package Before positioning the UPS in order to avoid risks of turnover it s recommended to move the system on the wood pallet...

Page 68: ...conditions harmful smoke dust abrasive dust humidity vapour salt air bad weather or dripping explosive dust and gas mixture extreme temperature variations bad ventilation conductive or radiant heat f...

Page 69: ...W rtsil JOVYSTAR COMPACT M BAX 5480 19 8 3 2 Overall Dimensions Clearances and Ventilation Picture 4 Overall dimensions Picture 5 Clearances...

Page 70: ...itions apply as indicated in the table below UPS with internal batteries A mm B mm C mm D mm Recommended clearances 50 1200 600 600 Minimum clearances 0 1200 600 400 UPS with external battery cabinet...

Page 71: ...l parameter Minimum operating temperature C 10 Maximum operating temperature C 40 Minimum relative humidity 5 Maximum relative humidity 95 Condensation NO Rainfall with wind rain snow hail etc NO Wate...

Page 72: ...1 2 strictly and follow the installation manual of the UPS To obtain the battery life indicated by the battery manufacturer the operating temperature must remain between 0 and 25 C However although th...

Page 73: ...mind technical financial and safety aspects The selection and the sizing of cables from a technical viewpoint depend on the voltage on the current absorbed by the UPS on the bypass line and on the ba...

Page 74: ...For the electric connection of the UPS connect the following cables DC supply from the battery if the battery is external AC supply from the rectifier and bypass supply mains AC output to the loads In...

Page 75: ...load and battery recharging Power kVA 60 80 100 125 160 Rectifier input A 1 109 140 170 214 267 Bypass input Output A 1 2 87 115 144 180 231 Battery A 100 133 166 208 266 1 Values referred to 400Vac r...

Page 76: ...3 Terminal Boards The UPS is provided with terminal boards for the connection of power cables and of auxiliary connections Picture 6 Terminal board 60 80kVA Picture 7a Terminal board 100 kVA Picture...

Page 77: ...ed during installation and maintenance applicable to equipment and remote battery supplies not having a grounded supply circuit Batteries installation For battery installation please respect the presc...

Page 78: ...ery may explode CAUTION do not open or mutilate batteries Released electrolyte is harmful to the skin and eyes It may be toxic CAUTION do not dump the exhausted batteries in the environment 9 4 1 Batt...

Page 79: ...1 Remove the six screws to open the left right lateral cover and access the battery trays total trays are 6 and each contain three rows of 10 batteries see picture 9 10 Picture 9 Trays 7 9 11Ah 12V b...

Page 80: ...l it in accordance with the picture 11 and picture 12 Picture 11 7 9 11Ah 12V battery connection tray top view Picture 12 7 9 11Ah 12V battery connection tray front view 3 After the connection re inse...

Page 81: ...the six screws to open the left right lateral cover and access the battery trays total trays are 6 and each contain two rows of 7 batteries and one rows of 6 batteries see picture 13 14 Picture 13 Tr...

Page 82: ...ll it in accordance with the picture 15 and picture 16 Picture 15 12 14Ah 12V battery connection tray top view Picture 16 12 14Ah 12V battery connection tray front view 3 After the connection re inser...

Page 83: ...datorily connected to the UPS Picture 17 Auxiliary terminals 60 160 kVA 9 5 1 External manual bypass Auxiliary contact of the external Manual Bypass Switch if provided on terminals X10 1 2 A normally...

Page 84: ...10 This auxiliary contact is necessary to indicate the position of the isolator open closed 9 5 6 Diesel Generator auxiliary contact Auxiliary contact from the Diesel Generator on terminals X10 11 12...

Page 85: ...ARALLEL OPTIONAL it is used for communication between paralleled UPS units MODBUS OPTIONAL it is used for the transmission of data to the outside via MODBUS RTU protocol RS485 THERMAL PROBE OPTION it...

Page 86: ...30 COMMON ALARM Not energized if alarm is present 2 3 Closed DL 1 ON 1 2 Open RL 2 Alarm A1 MAINS FAULT Not energized if alarm is present 5 6 Closed DL 2 ON 4 5 Open RL 3 Alarm A9 BATTERY AUT END Not...

Page 87: ...AR COMPACT M BAX 5480 37 9 8 UPS Options Optional equipment Following UPS Options are described in the operating manual BAX 4834 SNMP adapter PROFIBUS MODBUS Battery symmetry supervision Parallel redu...

Page 88: ...rence to the external isolator BCB and are only valid if such device is installed externally and its auxiliary contacts properly wired to the UPS terminals 10 1 Preliminary checks Before starting up t...

Page 89: ...ker BCB Do not close the battery breaker BCB before it s required by the front panel Serious damages to the UPS internal parts and or to the battery may occur Wiring of the auxiliary contacts Carry ou...

Page 90: ...the nominal value LED 3 is lit green DC voltage present 8 INVERTER START UP PLEASE WAIT The modulation of the inverter bridge is started The AC output voltage reaches the nominal value After a few sec...

Page 91: ...switch SBCB is closed Check the protection fuses of the static bypass switch they are inside the unit Check the phase rotation of the bypass voltage Make sure voltage and frequency are within toleranc...

Page 92: ...bypass selector SW to BYPASS A30 GENERAL ALARM The load is transferred to the bypass line LED 5 off LED 6 lit orange 2 Close MBCB A30 GENERAL ALARM The inverter is switched off The load is supplied by...

Page 93: ...6 START UP FROM MBCB CLOSE SBCB Close SBCB 7 BYPASS START UP WAIT PLEASE The microprocessor checks that all the bypass parameters voltage phase rotation frequency are within tolerance Led 2 lit green...

Page 94: ...h the prescriptions of IEC EN62040 1 2 the installer will have to identify the line or the plugs supplied by the UPS making the User aware of this fact Picture 20 Block diagram The UPS uses IGBT techn...

Page 95: ...charged When its full capacity is restored it is disconnected from the DC bus by means of a static switch in order to save energy reduce the stress due to the AC ripple thus increasing the lifetime Th...

Page 96: ...me time it provides to charge the battery The inverter converts the DC voltage into an AC sine wave with stabilized voltage and frequency and also supplies the load via its static switch SSI Picture 2...

Page 97: ...ontrol algorithm it is highly recommended to verify the correctness of the programmed value 11 3 3 Bypass operation The load can be switched to bypass either automatically or manually The manual chang...

Page 98: ...upply is NOT restored automatically The system requires a confirmation to restart which can only be done manually by the user via the front panel Picture 24 Battery operation 11 3 5 Manual bypass The...

Page 99: ...ard the UPS This will allow the control logic to acquire the status of the switches and guide the operator during the start up and manual bypass procedures For further information refer to the section...

Page 100: ...UPS are used to isolate the power components of the device from the AC supply line from the storage battery and from the load Voltage present on terminals The isolators do not isolate the UPS complete...

Page 101: ...pair Follow the procedures contained in the manual The Normal Bypass selector shall only be operated in accordance with the procedures specified in the installation and start up section The manufactur...

Page 102: ...nt Panel The front panel of the UPS consisting of four rows alphanumeric display plus 5 function keys allows the complete monitoring of the UPS status The mimic flow helps to understand the operating...

Page 103: ...ns are indicated in the following table Button Assigned functions Scrolls up the menus Increases the values by one unit Selects a value Scrolls down the menus Decreases the values by one unit Selects...

Page 104: ...g or under TEST ORANGE Circuit breaker BCB open RED Battery fault following a battery test OFF Battery not available LED 5 GREEN Inverter voltage within tolerance and static switch closed GREEN Invert...

Page 105: ...discharging or under TEST fast blinking ORANGE Circuit breaker BCB open slow blinking RED End of battery autonomy Battery fault LED 13 GREEN Inverter voltage within tolerance and static switch closed...

Page 106: ...n nominal power of the UPS xxx kVA UPS NAME UPS measures regarding basic parameters voltage current etc MEASURES UPS NAME UPS operating status possible alarms present and alarms history ALARMS UPS NAM...

Page 107: ...W rtsil JOVYSTAR COMPACT M BAX 5480 57 13 2 Measures Display The Measures menu is structured as follows Picture 30 Structure of MEASURES menu 1 of 2...

Page 108: ...Hz Active power 1 kW Apparent power 1 kVA Load percentage 1 BYPASS Voltage 1 2 1 V Frequency 0 1 Hz INVERTER Voltage 1 2 1 V Frequency 0 1 Hz AC DC Rectifier output voltage 1 V BATTERY Voltage and cur...

Page 109: ...ally whenever an alarm occurs The audible indicator if enabled is activated to show the occurred failure The audible alarm is silenced pressing the key BUZZER UPS STATUS Display of the first alarm pre...

Page 110: ...uantity of stored events is displayed on the first line xxx yyy which contains the data currently displayed position in the list and the total number of stored data maximum number equal to 500 respect...

Page 111: ...FAULT A38 INV LOAD A11 SHORT CIRCUIT A39 INV ERROR LOOP A12 STOP TIMEOUT SC A40 SSI FAULT A13 INV OUT OF TOL A41 RECT ERROR LOOP A14 BYPASS WR SEQ A43 CURR ERROR LOOP A15 BYPASS FAULT A45 HIGH TEMP SS...

Page 112: ...e of alarms The statuses are always displayed in ascending order when the ALARMS STATUSES menu is entered The alarms are shown when they are present and must be silenced with the buzzer The alarms rem...

Page 113: ...l JOVYSTAR COMPACT M BAX 5480 63 14 Settings and Advanced Operations Some operating parameters of the UPS can be set via the SPECIAL menu which is structured as follows Picture 33 Structure of SPECIAL...

Page 114: ...TERY INSTALL Sets autonomy to 100 RESET HISTORY Event log reset MODBUS MODBUS address of device RESET RUNNING HOURS Reset the hour counter related to the UPS running time Password protected access The...

Page 115: ...nged via the arrow buttons to increase the digits and the button is used to confirm the entry 14 3 New Battery Installation The NEW BATTERY INSTALLATION menu is used in case battery circuit breaker BC...

Page 116: ...t YES BAT RECHAR CURR SET The single digits can be modified via the arrow keys and confirmed by pressing ENTER 18 CONFIRM RECHAR CURR Confirmation screen of the parameter set YES AUTONOMY BAT SETTING...

Page 117: ...eys and confirmed by pressing ENTER 202 MODBUS ADDRESS Default 1 Range 1 247 14 6 UPS Test The UPS TEST menu allows to carry out a switching test of the inverter The inverter is switched off and the l...

Page 118: ...is test can affect the continuity of supply to the loads if the battery is not fully charged 14 8 System Reset The UPS is equipped with internal protections which block the system or some of its secti...

Page 119: ...Static switch blocked alarm A50 Booster shutdown due to the operation of the load symmetry sensor alarm A33 Activation of the battery fault alarm alarm A10 Scheduled maintenance request alarm A29 For...

Page 120: ...UPS based on the structure indicated below Picture 34 Structure of INFO menu All data shown in the various sections are set by the factory via a special interface software and cannot be altered excep...

Page 121: ...NG HOURS Dates related to hours number of UPS running time 1 the menu is only active if the UPS belongs to a Parallel or Load Sync system 15 1 Parallel Operation Information The PARALLEL menu is only...

Page 122: ...ly the MASTER UPS we are checking the data communication on UPS3 UPS4 is not communicating The menu will be as shown below PARALLEL 1 S 2 M 3 S 4 In case there are more than four paralleled devices th...

Page 123: ...of reception accuracy regarding the synchronism signals The messages are sent by the MASTER UPS therefore the number will only increase on the SLAVE UPS units CAN STATISTICS INV MSG RX 9277 99 9 Numb...

Page 124: ...US The other alarms present are displayed by scrolling the menu A30 COMMON ALARM UPS STATUS After the last alarm present the operating statuses are displayed S1 BOOSTER OK Injury hazard due to electri...

Page 125: ...ia the static inverter switch Status S5 INV BYPASS SYNC Description The inverter is synchronized with the bypass Operating condition The synchronization between the inverter and the bypass is locked a...

Page 126: ...heck the stability of mains voltage 3 If the alarm persists contact our Technical Support Service Alarm A2 INPUT WRONG SEQ Description The phase rotation on the rectifier input line is wrong Possible...

Page 127: ...een the auxiliary contact of the isolator and the auxiliary terminals of the UPS if provided 4 If the alarm persists contact our Technical Support Service Alarm A8 BATTERY DISCHARGE Description The ba...

Page 128: ...ion The voltage or frequency of the bypass line are out of tolerance Possible causes Bypass line instability or failure Wrong phase rotation Solutions 1 Check the connections to the mains 2 Check the...

Page 129: ...eset the system 3 If the alarm persists contact our Technical Support Service Alarm A22 BYPASS SWITCH Description The Normal Bypass selector has been operated Possible causes Maintenance operation Sol...

Page 130: ...n of part of the UPS rectifier inverter static switch Possible causes System failure Solutions 1 Check which alarms are present and carry out the indicated procedures 2 If the alarm persists contact o...

Page 131: ...losed and imposes this operating mode Solutions 1 Wait for the diesel generator to stop as soon as the mains voltage is restored 2 Check the connection of the auxiliary contact which signals the diese...

Page 132: ...SSW Description High temperature of the heat sink on the static switch Possible causes Fault of the heat sink cooling fans The room temperature or cooling air temperature is too high Solutions 1 Chec...

Page 133: ...ility in the control software Possible causes The software update was not performed properly Solutions 1 Contact our Technical Support Service Alarm A54 CAN ERROR Description Internal error Possible c...

Page 134: ...41773 Overload capability Output short circuit characteristic Overload capability inverter 100 to 125 for 10 min 1 125 to 150 for 30 s 150 to 199 for 100 ms Overload capability static bypass 150 conti...

Page 135: ...vyatlas de wartsila com Internet http www jovyatlas de 18 Service and Download Following documents are available at our website Battery data sheets Battery operating instructions Material safety data...

Page 136: ...Operating Manual W rtsil JOVYSTAR COMPACT L 200kVA BAX 5624...

Page 137: ...W rtsil JOVYSTAR COMPACT L BAX 5624 2 Index Date Name Remarks 0 2016 11 23 D Busboom 1 2017 01 10 D Busboom 17 008 2 2017 01 24 D Busboom 17 037...

Page 138: ...5 Connection of the Auxiliary Cables 27 9 6 Serial interfaces and external connections 28 9 7 Relay Card Connection Optional 30 10 Startup and Shutdown 31 10 1 Preliminary checks 31 10 2 Start Up Proc...

Page 139: ...and property HAZARD HAZARD statements contain characteristics and basic instructions for the safety of persons Non compliance with such indications may cause serious injury or death WARNING WARNING st...

Page 140: ...device whose details are available in the Contacts section 3 Contact For any information about the UPS systems manufactured by JOVYATLAS please contact W rtsil JOVYATLAS EUROATLAS GmbH Fennenweg 4 26...

Page 141: ...ll as costs for the customer s own employees will not be covered by the factory warranty and will be charged to the end customer c In case of service performed following a call made by mistake or in c...

Page 142: ...e negligence voluntary damage or use of the device beyond the allowed limits Damage caused by external factors such as dirt fire flooding failed operation of the air conditioning system etc Non compli...

Page 143: ...or the operating cycle of the equipment must be carried out and authorized directly by JOVYATLAS JOVYATLAS will not be held responsible for the consequences arising from the use of non original spare...

Page 144: ...ration on the UPS make sure its technical characteristics are compatible with the AC supply line and with the output loads 7 2 Special Safety Warnings 7 2 1 General warnings The UPS is provided with v...

Page 145: ...n 6 days from receipt of the product and must be notified to the shipping carrier directly Should the product need to be returned to the manufacturer please use the original package Injury hazard due...

Page 146: ...specification altitude ambient operating temperature relative humidity and environmental transport and storage conditions It is necessary to implement specific protective measures in case of unusual...

Page 147: ...y protected the nominal voltages the frequency and the phase rotation of the AC supply are respected the polarities of the DC cables coming from the battery have been checked no leakage current to ear...

Page 148: ...rts power characterized by high voltages and currents All the doors and the covers must remain closed Injury hazard due to contact with toxic substances The battery supplied with the UPS contains smal...

Page 149: ...he battery circuit breaker that may be placed near the battery has been opened Isolate the device completely by operating the external circuit breakers Wait at least 5 minutes in order to allow the ca...

Page 150: ...ade within 6 days from receipt of the product and must be notified to the shipping carrier directly Should the product need to be returned to the manufacturer please use the original package Danger to...

Page 151: ...ading operations always respect the indications regarding the device barycentre marked on the package Before positioning the UPS in order to avoid risks of turnover it s recommended to move the system...

Page 152: ...implement specific protective measures in case of unusual environmental conditions harmful smoke dust abrasive dust humidity vapour salt air bad weather or dripping explosive dust and gas mixture ext...

Page 153: ...STAR COMPACT L BAX 5624 18 Power kVA 200 Weight kg 720 Static load kg m 2 1120 8 3 2 Overall Dimensions Clearances and Ventilation Picture 4 Overall dimensions 850 1976 INLET AIR OPENINGS OUTLET AIR O...

Page 154: ...he minimum distances from the walls for all of the UPS sizes the same installation conditions apply as indicated in the table below UPS with internal batteries A mm B mm C mm D mm Recommended clearanc...

Page 155: ...l parameter Minimum operating temperature C 10 Maximum operating temperature C 40 Minimum relative humidity 5 Maximum relative humidity 95 Condensation NO Rainfall with wind rain snow hail etc NO Wate...

Page 156: ...0 1 strictly and follow the installation manual of the UPS To obtain the battery life indicated by the battery manufacturer the operating temperature must remain between 0 and 25 C However although th...

Page 157: ...mind technical financial and safety aspects The selection and the sizing of cables from a technical viewpoint depend on the voltage on the current absorbed by the UPS on the bypass line and on the ba...

Page 158: ...For the electric connection of the UPS connect the following cables DC supply from the battery if the battery is external AC supply from the rectifier and bypass supply mains AC output to the loads In...

Page 159: ...nductor max cross section mm2 185 Max number of conductors 2 Fixing bolt dimensions M12 Tightening torque Nm 4 4 5 PE Bolt M10 19 Nm Rated current at full load and battery recharging Power kVA 200 Rec...

Page 160: ...d and installed at customer care The following table shows the main electrical characteristics of the external sectioning device Backfeed protection device Power kVA 200 Maximum operating voltage Vac...

Page 161: ...removed during installation and maintenance applicable to equipment and remote battery supplies not having a grounded supply circuit Batteries installation For battery installation please respect the...

Page 162: ...ided must be mandatorily connected to the UPS Picture 7 Auxiliary terminals UPS 9 5 1 External manual bypass Auxiliary contact of the external Manual Bypass Switch if provided on terminals X10 1 2 A n...

Page 163: ...10 This auxiliary contact is necessary to indicate the position of the isolator open closed 9 5 6 Diesel Generator auxiliary contact Auxiliary contact from the Diesel Generator on terminals X10 11 12...

Page 164: ...ARALLEL OPTIONAL it is used for communication between paralleled UPS units MODBUS OPTIONAL it is used for the transmission of data to the outside via MODBUS RTU protocol RS485 THERMAL PROBE OPTION it...

Page 165: ...0 COMMON ALARM Not energized if alarm is present 2 3 Closed DL 1 ON 1 2 Open RL 2 Alarm A1 MAINS FAULT Not energized if alarm is present 5 6 Closed DL 2 ON 4 5 Open RL 3 Alarm A9 BATTERY AUT END Not e...

Page 166: ...rence to the external isolator BCB and are only valid if such device is installed externally and its auxiliary contacts properly wired to the UPS terminals 10 1 Preliminary checks Before starting up t...

Page 167: ...xiliary contacts of the external manual bypass output and battery isolators to the dedicated terminals on board the UPS This will allow the control logic to acquire the status of the switches and guid...

Page 168: ...seconds the touch screen will start and will show the UPS mimic diagram Picture 10 UPS start up page 2 After the software loading phase the control logic will acquire the system status and the operati...

Page 169: ...the inverter is correctly started up close the bypass switch SBCB when indicated by the display The logic will check the correctness of the bypass phase sequence and RMS voltage value Picture 13 Bypa...

Page 170: ...if the DC voltage is in tolerance Serious damages both to the battery and the equipment may occur if the breaker is closed before the front panel requires it 5 Close the UPS output switch OCB to conne...

Page 171: ...the system can be restarted via the return procedure from load on manual bypass without the need to de energize the loads Manual bypass To perform the switching procedure correctly make sure no alarm...

Page 172: ...is closed 1 Close the rectifier input switch RCB After some seconds the touch screen will start and will show the UPS mimic diagram Picture 17 Start up from manual bypass 2 After the software loading...

Page 173: ...h BCB when indicated by the display Picture 19 Connecting the battery 4 Close the output switch OCB when required and immediately after the display will require to open the manual bypass switch MBCB T...

Page 174: ...4 39 Picture 21 Opening the manual bypass switch Picture 22 Inverter start up 5 As soon as the inverter is started it will be possible to transfer the load Move the bypass switch as required by the di...

Page 175: ...W rtsil JOVYSTAR COMPACT L BAX 5624 40 Picture 23 Transferring the load Picture 24 Re start from manual bypass completed...

Page 176: ...will have to identify the line or the plugs supplied by the UPS making the User aware of this fact Picture 25 Block diagram The UPS uses IGBT technology with a high switching frequency in order to all...

Page 177: ...Standard every time it has been partially or completely discharged When its full capacity is restored it is disconnected from the DC bus by means of a static switch in order to save energy reduce the...

Page 178: ...ates mains voltage as well as load variations keeping the DC voltage constant At the same time it provides to charge the battery The inverter converts the DC voltage into an AC sine wave with stabiliz...

Page 179: ...is restored a charging cycle is started which is extended for an additional time that depends on the percentage of lost capacity referred to the rated value Lost capacity 10 Additional charge for 12 h...

Page 180: ...ly is interrupted as soon as the battery reaches the discharge limit threshold black out As soon as the supply is restored the rectifier will recharge the battery In the standard configuration the loa...

Page 181: ...nsibility for damages arising from incorrect operation Wiring of the auxiliary contacts Carry out a proper electrical installation by wiring the auxiliary contacts of the manual bypass and output isol...

Page 182: ...the UPS are used to isolate the power components of the device from the AC supply line from the storage battery and from the load Voltage present on terminals The isolators do not isolate the UPS com...

Page 183: ...pair Follow the procedures contained in the manual The Normal Bypass selector shall only be operated in accordance with the procedures specified in the installation and start up section The manufactur...

Page 184: ...ICONs Browsing through the pages of the touch screen is possible through the six icons provided on the right hand side the icon with the up down arrows controls the display communication Icon Assigne...

Page 185: ...l the basic colours are Light blue It indicates that the section is related to the UPS Grey The keys turn grey disabled when the key specific section is entered Red The Alarms key will turn red in cas...

Page 186: ...various sections of the control panel from the Home page directly 13 1 Displaying the measures Press on the Measures icon to enter the main page Picture 33 MEASURES section The measures page of a spec...

Page 187: ...oad percentage 1 Active power 1 kW Apparente power 1 kVA Frequency 0 1 Hz BYPASS Voltage 1 1 V Frequency 0 1 Hz INVERTER Voltage 1 1 V Frequency 0 1 Hz AC DC Rectifier output voltage 1 V BATTERY Volta...

Page 188: ...history log can be selected Picture 35 ALARMS section 13 2 1Displaying the operating status Press UPS status to show the UPS operating status which includes possible active alarms Picture 36 ALARMS se...

Page 189: ...es the relevant icon in the Home page will turn Orange or Red Light blue No active alarms Red Active alarms in the I O module while a page of one of the power modules sections is currently displayed T...

Page 190: ...of events which can be shown is equal to 250 The events log can be scrolled by sliding a finger on the screen Picture 38 History log page 2 Pressing the key Save history to file will open the followin...

Page 191: ...A46 PAR LOST REDUND A15 BYPASS FAULT A47 SEND PARAM ERROR A16 BYPASS LOAD A48 RCV PARAM ERROR A17 RETRANSFER BLOCK A49 TEST MODE ERROR A18 MBCB CLOSED A50 SSW BLOCKED A19 OCB OPEN A51 BATT TEMPERATUR...

Page 192: ...entered The alarms are shown when they are present and must be silenced with the buzzer The alarms remain displayed whilst they are present and they are automatically stored in the event log with date...

Page 193: ...erations Pressing the Settings icon will show the setting section access page protected by password Picture 40 Access password to the Settings section Picture 41 SETTINGS section page 1 The arrow in t...

Page 194: ...signal then the UPS will resume operation The failure conditions which impose a manual reset are Activation of the battery fault alarm alarm A10 Static switch re transfer block alarm A17 Scheduled ma...

Page 195: ...e current date and time correctly The correct setting of the date and time is essential for the recording of the event log The system also allows the setting of a NTP server for the synchronization of...

Page 196: ...work configuration pages in the Settings section In case the server does not respond or the LAN connection is lacking the message NTP ERROR will be displayed 13 3 3Setting the display language The fol...

Page 197: ...3 3 6New battery The page NEW BATT is used in case battery circuit breaker BCB is not closed when requested in the start up phase In this case the system will start considering the battery completely...

Page 198: ...of the battery In case the battery is not efficient the alarm A10 Battery fault is generated at the end of the test Possible loss of supply This test can affect the continuity of supply to the loads i...

Page 199: ...network parameters setting 13 3 9 1 Setting the LAN parameters The LAN network parameters which can be set are the following IP address Network mask Network gateway Primary DNS server Secondary DNS se...

Page 200: ...rimary NTP server address NTP Enabling Disabling Picture 50 NTP parameters setting 13 3 9 3 Modifying the parameters The modification of the parameters is performed pressing on the field that is to be...

Page 201: ...ver in case of anomalies of the mains The transfer occurs in a maximum time of 10 ms The stability of the AC mains is controlled by a specific algorithm which provides to automatically de activate the...

Page 202: ...PS press the related icon to open the main page Picture 53 INFO section All the data shown in the various sections are set during the factory test via a specific interface software and cannot be modif...

Page 203: ...ting 13 4 2Parallel information The page containing the information about the parallel is only enabled if the UPS is in parallel with other UPS systems Picture 55 Parallel information 13 4 2 1 Paralle...

Page 204: ...he presence of all the UPS units to feed the load REDUNDANT x means that the system is redundant and the redundancy index is indicated by number X For example in a system composed of 3 UPS units REDUN...

Page 205: ...important information regarding the technical service on the UPS The information is displayed via a text string which chows the contact main details However please also see the addresses and contact...

Page 206: ...f the alarm itself Injury hazard due to electric shock Before carrying out any operation on the UPS make sure that all the safety precautions are adhered to Any work on the unit must be carried out by...

Page 207: ...OK Description The bypass voltage and frequency are within the allowed range Operating condition The bypass line is ready for changeover in case of inverter failure Status S7 BYPASS LOAD Description...

Page 208: ...rm persists contact our Technical Support Service Alarm A4 BOOSTER FAULT Description The rectifier has been disconnected due to an internal fault Possible causes Possible fault in the rectifier contro...

Page 209: ...arm persists contact our Technical Support Service Alarm A10 BATTERY FAULT Description Fault following a battery test Possible causes Battery fault Solutions 1 Check the battery 2 Reset the system 3 I...

Page 210: ...line Possible causes Very frequent changeovers due to load in rush currents Static switch problems Solutions 1 Reset the system 2 Check the in rush currents of the loads 3 If the alarm persists conta...

Page 211: ...chnical Support Service Alarm A24 HIGH TEMPERATURE Description High temperature of the heat sink on the inverter bridge or tripping of the DC fuses which protect the inverter bridge Possible causes Fa...

Page 212: ...PO BUS CLOSED Description The system is blocked due to the activation of the emergency power off button Possible causes Activation of the local or remote emergency power off button Solutions 1 Release...

Page 213: ...has detected a failure in the static inverter switch Possible causes Possible problems on the loads Static switch fault Solutions 1 Check the absorption of the loads and the presence of DC components...

Page 214: ...ervice Alarm A50 SSW BLOCKED Description The static switch is blocked The load is no longer supplied Possible causes Loads failure Possible UPS fault Solutions 1 Check the loads for possible failures...

Page 215: ...Alarm A58 INVERTER CURRENT UNBALANCED Description The inverter currents are not balanced Possible causes Possible problems in the UPS input stage Anomaly of the system control Solutions 1 Contact our...

Page 216: ...oad capability Output short circuit characteristic Overload capability inverter 100 to 125 for 10 min 125 to 150 for 30 s 150 to 199 for 100 ms Overload capability static bypass 150 continuously 1000...

Page 217: ...vyatlas de wartsila com Internet http www jovyatlas de 16 Service and Download Following documents are available at our website Battery data sheets Battery operating instructions Material safety data...

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