Toshiba G2020 Series Installation And Operation Manual Download

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INSTALLATION AND OPERATION MANUAL

480/480 V 500kVA/750kVA

Document: 94861-004

Ref: 4GBH0099 Rev. D

April 2020

Summary of Contents for G2020 Series

Page 1: ...INSTALLATION AND OPERATION MANUAL 480 480 V 500kVA 750kVA Document 94861 004 Ref 4GBH0099 Rev D April 2020 ...

Page 2: ......

Page 3: ...t are contained in this Installation manual The installation of this equipment must only be performed by qualified personnel The Instructions contained in this manual are not intended to cover all of the details or variations in equipment or to provide for every possible contingency to be met in connection with installation operation or maintenance Should further information be required or should ...

Page 4: ...istered trademarks of their respective owners TOSHIBA shall not be liable for technical or editorial omissions or mistakes in this manual Nor shall it be liable for incidental or consequential damages resulting from the use of information contained in this manual This manual is copyrighted No part of this manual may be photocopied or reproduced in any form without the prior written consent of TOSH...

Page 5: ...arts Location 13 3 3 SPECIFICATIONS 17 4 OPERATOR CONTROLS AND INDICATORS 20 4 1 LED DISPLAY 21 4 2 EPO BUTTON Emergency Power Off button 21 4 3 LIQUID CRYSTAL DISPLAY 21 4 3 1 MENU 22 4 3 2 Input Power Failure 26 4 3 3 Fault Indication 26 4 4 EXTERNAL AUX CONTACT INPUT AND OUTPUT TERMINAL BLOCKS 27 4 4 1 Aux Contacts Input 28 4 4 2 Aux Contacts Output 31 4 5 RemotEye INTRODUCTION 33 4 6 CONNECTOR...

Page 6: ...18 Table 3 6 Rating of Contactors Breakers and Fuses 19 Table 4 1 External Input Functions 30 Table 4 2 External Output Functions 32 Table 4 3 Parts List for UPS Monitoring 35 Table 5 1 Transport by Overhead Crane 38 Table 5 2 List of UPS Weights 38 Table 5 3 Maximum Permitted Fault Current 39 Table 5 4 Recommended Cable Sizes 42 Table 5 5 Recommended Hardware 42 Table 5 6 Crimp Type Compression L...

Page 7: ...igure 4 7 Output Values 23 Figure 4 8 Values in Battery operation 23 Figure 4 9 Remote Local Operation Select 24 Figure 4 10 Date Time Adjustment 24 Figure 4 11 Log Menu 25 Figure 4 12 Event Log 25 Figure 4 13 Battery Log 25 Figure 4 14 Main Screen Battery Operation 26 Figure 4 15 Measurement Screen Battery Operation 26 Figure 4 16 Main Screen Fault Indication 26 Figure 4 17 Message Screen 27 Figu...

Page 8: ...ail of IFAU 09 Control Wire Connections for 2 units in MMS Configuration 49 Figure 5 8 Diagram of Power Control Wire Connections for 3 4 units in MMS Configuration 50 Figure 5 9 Detail of IFAU 09 Control Wire Connections for 3 or 4 units in MMS Configuration 51 Figure 5 10 Diagram of Power Wire Control Wire Connections for 5 to 8 units in MMS Configuration 52 Figure 5 11 Detail of IFAU 09 Control ...

Page 9: ...ng symbol shows potentially hazardous situation or condition which could result in personal injury or death if not avoided Caution A caution symbol shows potentially hazardous situation or condition which could result in personal injury or equipment damage if not avoided Note A Note symbol shows the information the user or the service personnel should observe during the UPS operation or service wo...

Page 10: ... construction or operation of the equipment and aware of the hazards involved 3 Be trained and authorized to safely energize de energize clear ground lockout and tag circuits in accordance with established safety practices 4 Be trained and authorized to perform the service maintenance or repair of this equipment 5 Be trained in the proper care and use of protective equipment such as rubber gloves ...

Page 11: ...ed to operate the UPS Please read this manual carefully and retain it for future reference This manual contains important instructions for the G2020 SERIES Uninterruptible Power Supply System that should be followed during installation and maintenance of the UPS and batteries Lethal voltages exist within the equipment during operation Observe all warning and cautions in this manual Failure to comp...

Page 12: ...f the UPS 2 1 SAFETY PRECAUTIONS UNINTENDED USAGE This UPS shall NOT be used in the following applications Use of this UPS in any of the below applications will result in serious injury or death Medical operation room equipment Life support equipment Fire Prevention or Suppression Equipment Always read all applicable regulations and standards for the application of this UPS Special considerations ...

Page 13: ...3 Relative humidity The relative humidity must be held between 5 and 95 There must be no condensation due to temperature changes 4 Altitude This equipment is designed to operate without derating at 1980m 6500ft above sea level 5 Dust Dust in the room where the UPS is installed must not exceed normal atmospheric dust levels In particular that dust should not include iron particles oils or fats or o...

Page 14: ...it Breaker Capacity kVA Bypass Voltage Vac Bypass Current Aac Breaker A 500 480 601 800 750 480 902 1200 AC input and AC output overcurrent protection and disconnect devices shall be field supplied and installed separately The DC circuit breaker MCCB shall be field supplied and installed separately The overcurrent protection device should be installed in the Battery cabinet and rated as indicated ...

Page 15: ...t restored promptly backup power from the UPS battery permits the orderly shutdown of equipment supported by the UPS The UPS is simple to start up operate and maintain The G2020 SERIES UPS is available in 500 kVA 750kVA capacities Specifications are shown in Section 3 3 The principles of operation described in this manual are applicable to all models This manual provides an overview of the G2020 S...

Page 16: ...pment and controls necessary to convert input AC power to regulated DC power required for battery charging and for supplying power to the Inverter STATIC TRANSFER SWITCH The device which connects the critical load to the bypass line when the Inverter cannot supply continuous power BYPASS LINE The line which conducts electricity directly from the input power source to the critical load during Maint...

Page 17: ...in the input power before it reaches the critical load The power drawn by the critical load is equally shared between all UPS systems when multiple UPSs are in Parallel Operation Refer to Figure 5 5 that shows a sample of Parallel Operation System Configuration When in Parallel Operation the rectifier inputs to all G9000 UPS Systems in the Multi Module System MMS must be fed from a single source a...

Page 18: ...g to the Internal Bypass line the Static Transfer Switch line through CB3 herein after STS contactor CB3 supplies the power immediately and then the Internal Bypass line through 52S supplies the power In the event of a switching to the Bypass line the power to the critical load will be uninterrupted The purpose of this Internal Bypass line is to route power to the critical load while the UPS modul...

Page 19: ... failure or interruption the UPS Converter s will de energize and the UPS battery s will immediately discharge and supply DC power to the Inverter to maintain continuous AC power to the load This operation will continue until a The battery capacity expires and the inverter turns off or b Input power is restored When input power is restored the converter will simultaneously power the inverter and c...

Page 20: ...UPS is in normal operation DC Power is utilized to charge the UPS batteries The charging characteristics of the G2020 UPS are shown in Figure 3 4 and descriptions of the two charging periods are below Period A Charging voltage increases steadily from its minimum until it reaches the float voltage of the battery system During this period the charging current will be at its maximum The maximum curre...

Page 21: ...ack side of right door 3 UPS Module Front View Figure 3 5 UPS Parts Location 500kVA Right Door Left Door 1 LCD Touch Panel Monitor Display Cable Entry Section 1 LCD Touch Panel Monitor Display 2 Display PCB DPAU 81 4 Main PCB UPHR X 3 External Communication Connector 52C EMB CPMS CPMC CB3 52S CB1 5 External I F PCB IOAU 09 Converter Unit Chopper Unit Inverter Unit AC Capacitor ...

Page 22: ...PS Parts Location 750kVA Right Door Left Door 1 LCD Touch Panel Monitor Display Cable Entry Section 52C EMB CPMS CPMC CB3 52S CB1 5 External I F PCB IOAU 09 Converter Unit Chopper Unit Inverter Unit AC Capacitor AC Capacitor 6 Relay PCB PSAU 80 1 LCD Touch Panel Monitor Display 2 Display PCB DPAU 81 4 Main PCB UPHR X 3 External Communication Connector ...

Page 23: ...61 004 15 Figure 3 7 Display PCB DPAU 81 Figure 3 8 MAIN PCB UPHR X Figure 3 9 External I F PCB IOAU 09 17 External contact signal terminal block 13 SW6 MAINTENANCE switch 3 External Communication Connector 15 BOOT Switch 14 RESET Switch 16 52L S W Switch ...

Page 24: ...2C connector on DPAU 81 board FOR SERVICE PERSONNEL ONLY Refer to Figure 3 7 for details 3 External I F PCB IOAU 09 Signal I F on IOAU 09 board 17 External contact signal terminal block Refer to Figure 4 20 and Figure 4 22 for details 4 Control Relay PCB PSAU 80 500kVA not shown 5 Parallel control PCB TLCR E not shown For use in Parallel Operation system application Option 6 Parallel I F PCB IFAU ...

Page 25: ...0V 480V 480V Table 3 2 UPS Module Information UPS kVA Width in mm Depth in mm Height in mm Net Weight lbs kg Typ Heating at 100 load kBTU h Cable Knockout 500 59 1 1 500 33 5 850 80 6 2 047 2 756 1 250 31 2 BOTTOM TOP LEFT SIDE 750 81 6 2 073 33 5 850 80 6 2 047 3 990 1 810 46 8 BOTTOM TOP LEFT SIDE Table 3 3 UPS Module Information Packing Dimension UPS kVA Width in mm Depth in mm Height in mm Gro...

Page 26: ...um THD at 100 linear load 5 maximum THD at 100 non linear load Transient Response 2 maximum at 100 load step 1 maximum at loss return of AC power 5 maximum at load transfer to from static bypass Transient Recovery Time Less than 20ms Voltage Unbalance 1 maximum at 100 unbalanced load Phase Displacement 1 deg maximum at 100 Load Inverter Overload 125 for 1 minutes 150 for 10 seconds Bypass Overload...

Page 27: ...r 680A 1005A 52S Bypass contactor 680A 1005A 88RC Control circuit contactor 20A 20A Breakers CB2 Battery disconnect breaker Recommended 1400A 2000A User supply AC input breaker Recommended 800A 1200A User supply Bypass input breaker Recommended 800A 1200A FCR FCS FCT FIU FIV FIW AC fuse 400A 690V FUA FUB FUC Control power fuse 30A 600V FBS1 FBS2 FBS3 Control power fuse 30A 600V FOA FOB FOC Control...

Page 28: ...tallation and Operation Manual 94861 004 4 OPERATOR CONTROLS AND INDICATORS The G2020 Series operator controls and indicators are located as follows Door exterior Figure 4 1 Operation Display Panel Front panel 8 3 2 1 7 4 5 6 ...

Page 29: ...constant tones Illuminates when an error occurs in the system In this case the details of the error are indicated on the display panel 4 2 EPO BUTTON Emergency Power Off button When EPO button 7 activated the Emergency Power Off EPO function shuts down the UPS module The critical load will lose power and also shutdown The EPO function can be performed both locally and remotely 4 3 LIQUID CRYSTAL D...

Page 30: ...tdown guidance for the UPS system If this operation is PIN protected the user is required to enter the security PIN before the screen can be accessed When in remote mode the message REMOTE operating model will appear on this Screen The user cannot operate the start and stop functions without changing the setup from remote mode to local mode When bypass voltage is abnormal the message Bypass voltag...

Page 31: ...tails of measured values Input and Output values are displayed During Battery operation remaining battery power and Run time are also displayed Note Remaining battery power and run time are estimates based on data provided by user at startup Ensure proper data is input into the UPS before relying on this readout Figure 4 6 Input Values Figure 4 7 Output Values Figure 4 8 Values in Battery operatio...

Page 32: ...start stop operation will be performed by local or remote operation b date time adjustment c battery equalizing charge The battery equalizing charge operation key will appear when battery equalizing charge is set up Setup is based on battery type chosen by user Figure 4 9 Remote Local Operation Select Figure 4 10 Date Time Adjustment ...

Page 33: ...in EVENT LOG and BATTERY LOG Pressing the EVENT LOG icon up to 50 condition operation records will be displayed Press or button for page turning Pressing the BATTERY LOG icon Number of battery operations and Summed battery operation time are displayed Figure 4 11 Log Menu Figure 4 12 Event Log Figure 4 13 Battery Log ...

Page 34: ...d voltage is reached At this time the inverter will perform an electronic shutdown to prevent battery loss of life typical from extreme deep discharge conditions When the input power is restored in a single UPS module system the inverter will automatically restart to power the load and the batteries will be simultaneously recharged Manual restart will be required in a multi module system MMS The E...

Page 35: ...larm announcing the failure can be silenced by pressing this icon 4 4 EXTERNAL AUX CONTACT INPUT AND OUTPUT TERMINAL BLOCKS The UPS is equipped with terminals strips TN1 Input and TN2 Output on the Auxiliary Connection Board IOAU 09 Some of these terminals are user assignable to a variety of functions These can be programmed to Inputs TN1 Control the UPS remotely or report environmental data to th...

Page 36: ...esponding terminals on TN1 of IOAU 09 Closing this contact activates the selected functionality set for that input The Inputs provide a signal or wetting voltage of 24VDC 8 3 mA See Figure 4 19 The function takes effect immediately upon contact closure and is removed immediately upon opening Figure 4 19 Control Wiring for Aux Input Contacts PROHIBIT Switch Signal Wire Size 14AWG 2 mm2 or less Exte...

Page 37: ...The input logic can be reversed by setting the Active Level to Neg when selecting the input function This will be annunciated on the Setup screen for the inputs by an R next to the Input Port For Example IN1 1 indicates the UPS will remote start when contact closes IN1 R1 indicates the UPS will remote start when contact opens In all cases a switch having a protective cover is recommended in order ...

Page 38: ...r in a wet cell battery system 6 BATTERY TEMP ABNORMAL Driven by any customer provided NO Normally Open dry contact thermal detection device installed in the UPS s Battery Cabinet s When the contact closes the UPS decreases its battery charging maximum limit to 95 of the set charging voltage If the contacts stay closed the battery temp is still abnormal for two hours the UPS will shut off its batt...

Page 39: ...ernal relay can be a lamp LED computer etc Figure 4 21 Control Wiring for Aux Output Contacts Figure 4 22 External Signal Output Terminal Block with default settings Relay Contact Terminal Wire Size 14AWG 2 mm2 or less External block IOAU 09 Relay Coil UPS Cabinet External to UPS Cabinet NEC Class 2 Power Source Terminal User supplied TN2 Setting 1 2 SUMMARY ALARM 3 4 OUT1 LOAD ON BYPASS 5 6 OUT2 ...

Page 40: ...ivated when the preset group of alarms Fault Group 1 all occur to the system at once These groups are set in the TEST MENU by an Authorized Toshiba Service Provider 13 FAULT GROUP 2 Activated when the preset group of alarms Fault Group 2 all occur to the system at once These groups are set in the TEST MENU by an Authorized Toshiba Service Provider 14 BYPS SYNCHRONOUS Activated when the inverter vo...

Page 41: ...RemotEye 4 module is installed at the rear of the front door in G2020 UPS units The configuration of the RemotEye 4 is shown in Figure 4 23 and Figure 4 24 shows detailed connection Figure 4 23 RemotEye Installation Overview 500kVA Consult Toshiba International Corporation for details on RemotEye monitoring software and its capabilities Back of the front left door Main cabinet DPAU 81 SW1 Cable1 p...

Page 42: ...d as SW1 and the RemotEye 4 module in G2020 UPS units The RemotEye 4 communicates with the UPS via a Cable2 The connection is described in Figure 4 24 below The UPS has to be de energized when the RemotEye 4 module is installed for safety reason Figure 4 24 Connection between Display Control PCB SW1 and RemotEye Module CAUTION Consult Toshiba International Corporation for details on RemotEye 4 mon...

Page 43: ...er Cable 1 PCB revision suffix may be applied Figure 4 25 PSAU 60 PS1 Figure 4 26 DPAU 81 SW1 Figure 4 27 Cable1 3BBA0083P001 Connected with 3BBA0083P001 Cable1 Shown in Figure 4 27 D sub connector CN1 to be connected with RemotEye Terminal block TN to feed 12VDC power to RemotEye 12V across P to N Optional interface CN2 to feed 12VDC power 12V Pin 1 to 2 Note 12VDC exposed Connector CN44 to be co...

Page 44: ...tion Pin 1 RXD Receive data Pin 2 TXD Transmit data Pin 3 GND Signal ground Pin 4 24VS 24VDC Pin 5 GND S Pin 4 ground TB2 Description Pin 1 12VS 12VDC Pin 2 GND S Ground DB9 Description Pin 1 Not used Pin 2 RXD Receive Data Pin 3 TXD Transmit Data Pin 4 Not used Pin 5 GND Signal Ground Pin 6 Not used Pin 7 Not used Pin 8 Not used Pin 9 Not used Terminal Block 2Pin P N 1 2 D3200 5Pin contact 1 2 3 ...

Page 45: ...and Operation Manual 94861 004 37 Figure 4 31 Connector CN27 of DPAU 81 SW1 D5 Description Pin 1 RXD Receive data Pin 2 TXD Transmit data Pin 3 GND Signal ground Pin 4 24VS 24VDC Pin 5 GND S Pin 4 ground D3200 5Pin contact 1 2 3 4 5 ...

Page 46: ... unit using appropriate hardware Not provided Do not transport UPS cabinet laid horizontally Cabinets must be maintained upright within 15 of the vertical during handling 5 2 INSTALLATION PROCEDURE A Note the load tolerance of the floor Refer to Table 5 2 for list of UPS weights Table 5 2 List of UPS Weights UPS Capacity kVA 500 750 Weight lb 2 756 3 990 B Minimum clearance required for ventilatio...

Page 47: ... control wire and power wire 1 Control wire Inter connect 1 CB2 UVR to terminal TN1 1 2 of external I F PCB IOAU 09 UVR is required for proper operation of system If the UVR is not present or it is not properly installed the system warranty is voided If you encounter this condition stop and do not continue with start up See Figure 4 20 and Figure 5 4 for connection 2 CB2 ON Auxiliary to terminal T...

Page 48: ...4 AWG 2mm2 or less shielded conductor is recommended 5 One 1 source feeding the UPS 1 Confirm that an external input circuit breaker sized to protect both the AC input and the bypass line is installed Refer to equipment nameplate for current ratings Connect the bypass input power cables from the input service entrance to the bypass input power terminals identified as A40 B40 and C40 in Figure 5 1 ...

Page 49: ...power wire Straight through shielded CAT5 cables with metal shrouded RJ 45 plugs on both sides are to be used for the parallel control signal cables Use of any other cables could cause erroneous communication failures a Control wire connection Parallel configuration wiring Refer to Figure 5 5 to Figure 5 11 52L control signal from Toshiba Tie Cabinet TTC to UPS n IOAU 09 TN1 5 6 Parallel control s...

Page 50: ... 469 in lbs 7 x 350MCM or larger 347 469 in lbs 7 x 350MCM or larger 347 469 in lbs 13 x 400MCM 347 469 in lbs 1 Voltage drop across power cables not to exceed 2 of nominal source voltage 2 Allowable ampere capacities based on copper conductors with 75 C insulation at ambient temperature of 40 C 3 If using different cable type rating or in different site conditions ensure that adjusted ampacity is...

Page 51: ...LLOW 16 16 1024 300 MCM B I BURNDY ILSCO BURNDY YA30 CRA 300L YA32 LB WHITE WHITE 17 298 17 298 1026 350 MCM B I BURNDY ILSCO BURNDY YA31 CRA 350L YA34 LB RED RED 18 324 18 324 1027 400 MCM B I BURNDY ILSCO BURNDY YA32 CRA 400L YA36 LB BLUE BLUE 19 470 19 470 1027 500 MCM B I BURNDY ILSCO BURNDY YA34 CRA 500L YA38 LB BROWN BROWN 20 299 20 299 1029 600 MCM B I BURNDY ILSCO BURNDY YA36 CRA 600L YA39...

Page 52: ...inal blocks Bottom Top Left Side entry Detailed Power Terminals D 33 5 850mm For power terminals use 1 2 12mm diameter bolts AC Input A B C Bypass Input A40 B40 C40 DC Input BP BN AC Output A50 B50 C50 Grounding Bar not shown 78 7 2000 15 7 400 59 2 1500 AC Input A B C Bypass Input A40 B40 C40 BP BN DC Input AC Output A50 B50 C50 Grounding Bar E UPS module 500kVA ...

Page 53: ...inal blocks Bottom Top Left Side entry Detailed Power Terminals D 33 5 850mm For power terminals use 1 2 12mm diameter bolts AC Input A B C Bypass Input A40 B40 C40 BP BN DC Input AC Output A50 B50 C50 Grounding Bar E UPS module 750kVA 78 7 2000 16 5 420 81 6 2073 DC Input BP BN Grounding Bar not shown Bypass Input A40 B40 C40 AC Input A B C AC Output A50 B50 C50 ...

Page 54: ...Breaker User Supplied User Supplied BN BP 1 2 3 4 UVR Negative Positive DC Breaker for Battery Cabinet UPS Module Auxiliary User Supplied External signal terminal IOAU 09 TN1 DC Power Terminals CB2 DC Circuit Breaker Figure 5 4 Diagram of Power Wire Control Wire Inter Connect between UPS and Battery NOTE UVR is required for proper operation of system If the UVR is not present or it is not properly...

Page 55: ... Cabinet TTC UPS Breaker 52Ln 1 52MB Maintenance Bypass Breaker Output Breaker 52CS Bypass input AC input Bypass input AC input Bypass input AC input AC output AC output AC output Bypass CB2 Inverter CB1 UPS 1 Battery 52C Converter Charger 52S Bypass CB2 Inverter CB1 UPS 2 Battery 52C Converter Charger 52S Bypass CB2 Inverter CB1 UPS n Battery 52C Converter Charger 52S 1 n Maximum 8 ...

Page 56: ...ON 1 2 2 2 2 1 Figure 5 6 Diagram of Power Control Wire Connections for 2 units in MMS Configuration NOTE TLAx and TLBx are redundant signal lines CAx and CBx are redundant signal lines Redundant lines provide reduced vulnerability to cable damage when TLAx CAx circuits are installed in separate conduit from TLBx CBx circuits NOTE Use Ethernet STP Shielded Twisted Pair Cable Cat 5 or better with s...

Page 57: ...CA2OUT CN941 CA1OUT CN953 CB1IN CN954 CB2IN CN96 TLAOUT CN97 TLBOUT CN98 TLAIN CN99 TLBIN No 2 UPS IFAU 09 IOAU 09 CN952 CA2IN CN951 CA1IN CN944 CB2OUT CN943 CB1OUT CN942 CA2OUT CN941 CA1OUT CN953 CB1IN CN954 CB2IN CN96 TLAOUT CN97 TLBOUT CN98 TLAIN CN99 TLBIN Figure 5 7 Detail of IFAU 09 Control Wire Connections for 2 units in MMS Configuration ...

Page 58: ...1IN CN944 CN943 CB2OUT CB1OUT CN942 CN941 CA2OUT CA1OUT ON 2 2 2 2 2 2 1 3 3 3 1 Toshiba Tie Cabinet TTC Figure 5 8 Diagram of Power Control Wire Connections for 3 4 units in MMS Configuration 1 Return from the last UPS module to the first UPS module continuous loop 2 DIP switch position UPS 1 and UPS n ON Otherwise OFF 3 n 3 4 maximum for this cabling configuration Power Cabling Signal Cabling Co...

Page 59: ...N No 2 UPS IFAU 09 IOAU 09 CN952 CA2IN CN951 CA1IN CN944 CB2OUT CN943 CB1OUT CN942 CA2OUT CN941 CA1OUT CN953 CB1IN CN954 CB2IN CN96 TLAOUT CN97 TLBOUT CN98 TLAIN CN99 TLBIN No N UPS IFAU 09 IOAU 09 CN952 CA2IN CN951 CA1IN CN944 CB2OUT CN943 CB1OUT CN942 CA2OUT CN941 CA1OUT CN953 CB1IN CN954 CB2IN CN96 TLAOUT CN97 TLBOUT CN98 TLAIN CN99 TLBIN Figure 5 9 Detail of IFAU 09 Control Wire Connections fo...

Page 60: ...CN944 CN943 CB2OUT CB1OUT CN942 CN941 CA2OUT CA1OUT ON 2 2 2 2 2 2 1 3 3 3 1 Toshiba Tie Cabinet TTC Figure 5 10 Diagram of Power Wire Control Wire Connections for 5 to 8 units in MMS Configuration 1 Return from the last UPS module to the first UPS module continuous loop 2 DIP switch position UPS 1 and UPS n ON Otherwise OFF 3 n 5 8 maximum for this cabling configuration Power Cabling Signal Cabli...

Page 61: ... No 2 UPS IFAU 09 IOAU 09 CN952 CA2IN CN951 CA1IN CN944 CB2OUT CN943 CB1OUT CN942 CA2OUT CN941 CA1OUT CN953 CB1IN CN954 CB2IN CN96 TLAOUT CN97 TLBOUT CN98 TLAIN CN99 TLBIN No N UPS IFAU 09 IOAU 09 CN952 CA2IN CN951 CA1IN CN944 CB2OUT CN943 CB1OUT CN942 CA2OUT CN941 CA1OUT CN953 CB1IN CN954 CB2IN CN96 TLAOUT CN97 TLBOUT CN98 TLAIN CN99 TLBIN Figure 5 11 Detail of IFAU 09 Control Wire Connections fo...

Page 62: ...osition of the circuit protectors CPMC CPMS and EMB located at the upper right part of the cabinet Figure 5 12 1 CPMC and CPMS ON 2 EMB OFF Figure 5 12 Circuit Protectors Location a Verify the Battery Disconnect Circuit Breaker CB2 is open or in the tripped position user supplied b Verify the External Input Bypass Circuit Breaker for each unit is closed user supplied c If a dual source is feeding ...

Page 63: ...ill not work until the battery breaker is closed The display will show CB2 is closed and the battery backup is now online Figure 5 14 Figure 5 14 Close Battery Breaker g Press the STOP START icon on the display then press and hold the START button Figure 5 15a for two 2 seconds until the UPS transfers to load on INV Figure 5 15b a b Figure 5 15 Press and Hold START Button ...

Page 64: ... from the MAIN Menu on the LCD b On the LCD panel press and hold STOP for five 5 seconds Figure 5 15a c The UPS transfers to Bypass Figure 5 16 The Bypass contactor 52S closes and the Inverter contactor 52C opens Figure 5 16b a b Figure 5 16 Transfer from Online to Bypass C Transfer from Bypass to Online Procedure Transfer from Bypass to Online to provide the load with conditioned reliable power a...

Page 65: ...nd hold STOP for 5 seconds Figure 5 18b a b Figure 5 18 Initiate Shutdown c The UPS transfers to Bypass The Bypass contactor 52S closes and the Inverter contactor 52C opens Figure 5 19 Figure 5 19 UPS Transfers to Bypass d In Bypass both of the Inverter and the Converter remain energized until complete disconnection from all power sources In bypass mode all UPS power terminals are still alive Leth...

Page 66: ... operation is required at the UPS select LOCAL ONLY or REMOTE LOCAL in the OPERATION MENU Verify the load is OFF if the next step is to be performed Power to the critical load is supplied through the bypass line Power to the critical load will be lost after execution of the next step The load will drop f If a dual source is feeding the UPS open the External AC Input Circuit Breaker user supplied m...

Page 67: ...er Switch Transfer from Maintenance Bypass to MMS Bypass Operation 1 Close Tie cabinet breaker 52CS 2 Open Tie cabinet breaker 52MB When REMOTE OPERATION MODE is displayed on the LCD panel the inverter start operation can only be performed remotely If local inverter start operation is required at the UPS select LOCAL ONLY or REMOTE LOCAL in the OPERATION MENU Transfer from UPS MMS Bypass Operation...

Page 68: ...ult occurs contact a Toshiba Service Representative or call Toshiba International Corporation at 1 877 867 8773 UPS FAULT Annunciator Silence Recording of Fault Primary Action Note The error code indicated on the LCD display panel when an UPS alarms is very important In order to reduce repair time please include this information along with the operation and load status for all correspondence to To...

Page 69: ...l to 80 of nominal capacity Battery replacement is recommended if its capacity is within this percentage C UPS Component Parts UPS components have a defined life expectancy Fans Capacitors Filters etc Contact Toshiba International Corporation Service Department at 1 877 867 8773 for a complete parts replacement schedule Recommended replacement time interval varies with operating environment Contac...

Page 70: ...OTATION ERROR Input line power conductors are not wired in a proper phase sequence CHECK INPUT POWER SOURCE Intermittent sound AC input abnormal UA804 CONVERTER OPE INHIBITED The converter interlock is active Intermittent sound UA805 INVERTER OVERLOAD The output load current has exceeded 105 of the rated current WARNING DECREASE LOAD Intermittent sound Overload UA806 INVERTER OVERLOAD The output l...

Page 71: ...l Alarm relay turned on Intermittent sound UF001 INPUT CIRCUIT ABNORMAL Detection of a large variation of the reference error signal CALL SERVICE ENGINEER Continuous sound Major Cont On UF002 CONVERTER OVERCURRENT Detection of converter overcurrent CALL SERVICE ENGINEER Continuous sound Major Cont On UF003 CONVERTER ABNORMAL Pre charging circuit is not working properly CALL SERVICE ENGINEER Contin...

Page 72: ...NEER Intermittent sound Minor Blinking UF163 BATTERY VOLTAGE ABNORMAL Battery voltage is abnormality CALL SERVICE ENGINEER Intermittent sound Minor Blinking UF170 VDB SENSOR ABNORMAL Detection of a large variation of the difference between control only and protection only battery voltage CALL SERVICE ENGINEER Intermittent sound Minor Blinking UF172 CHG STOPPED DEVICE STATUS Energy storage device a...

Page 73: ...VICE ENGINEER Continuous sound Major Cont On UF320 UPS CONTROL CIRCUIT ERROR Cable disconnection in the parallel interface board during load supply CALL SERVICE ENGINEER Continuous sound Major Cont On UF323 UPS CONTROL CIRCUIT ERROR Major communication error during parallel operation CALL SERVICE ENGINEER Continuous sound Major Cont On UF331 UPS CONTROL CIRCUIT ERROR Major abnormal detected in the...

Page 74: ... to bypass CALL SERVICE ENGINEER Intermittent sound Minor Blinking UF452 CB3 ABNORMAL Contactor CB3 is not working properly CALL SERVICE ENGINEER Intermittent sound Minor Blinking Note 1 1 Major is defined as a major failure Load transferred from the inverter circuit to the static bypass line 2 Minor is defined as a minor failure UPS continues to operate normally but cause of alarm is identified N...

Page 75: ...ible noise Daily Touch and hearing Check if fans have irregular sound Contact TIC Service Group in case of abnormalities Overheating When needed Touching exterior Contact TIC Service Group in case of abnormalities Air filter clog When needed Visual check Clean wipe if clogged or dusty 3 Operation LCD sharpness Brightness Left bottom LED Daily Visual check No characters faded illegible or any other...

Page 76: ...low kcmil at 75º C Temp Rating 250kcmil 300kcmil 350kcmil 400kcmil 500kcmil 600kcmil 500 1 0 601 1000 AT 7 6 6 5 5 4 Important Notes 1 Maximum input current is limited to 108 of the rated input current 2 Output load conductors are to be installed in separate conduit from input conductors 3 Control wires and power wires are to be installed in separate conduits 4 Recommended AC input and output over...

Page 77: ...G2020 Series UPS Installation and Operation Manual 94861 004 69 78 7 2000 19 2 488 10 4 265 33 8 858 2 2 57 0 8 DIA 20 DIA 3 9 100 ...

Page 78: ...70 G2020 Series UPS Installation and Operation Manual 94861 004 ...

Page 79: ...Rating 250kcmil 300kcmil 350kcmil 400kcmil 500kcmil 600kcmil 750 1 0 902 1200 AT 8 7 7 6 6 5 Important Notes 1 Maximum input current is limited to 108 of the rated input current 2 Output load conductors are to be installed in separate conduit from input conductors 3 Control wires and power wires are to be installed in separate conduits 4 Recommended AC input and output overcurrent protection based...

Page 80: ...Operation Manual 94861 004 40 1016 24 610 17 3 440 33 8 859 2 50 2 50 31 5 800 20DIA 0 8 DIA Y Y 74 8 1900 1 9 47 80 6 2047 33 8 859 43 7 1110 19 2 487 33 8 859 1 8 45 13 330 1 8 45 2 2 55 29 737 2 2 55 1 25 1 25 16 5 420 65 1650 81 6 2073 ...

Page 81: ...1 6 0 063 1 6 4 9 125 2 2 55 2 2 55 0 063 1 6 4 5 113 4 1 8 44 5 0 063 1 6 4 9 125 2 2 55 2 2 55 2 2 55 4 5 113 4 1 8 44 5 0 063 1 6 4 9 125 2 2 55 2 2 55 15 3 389 3 A B C A40 B40 C40 A50 B50 C50 BP BN 3 9 100 4 1 105 4 1 105 4 1 105 4 1 105 14 2 359 13 2 335 Ø0 6 Ø14 Ø0 6 Ø14 Ø0 6 Ø14 10 5 267 4 4 5 113 4 1 8 44 5 ...

Page 82: ... RemotEye 32 33 34 SNMP 32 operation bypass 9 58 normal 7 8 10 parallel 8 9 10 15 40 53 Operation 8 10 11 19 23 56 58 66 Battery 10 25 Battery 10 Bypass 9 58 Inverter 8 58 Parallel 8 9 10 11 15 40 53 Procedures 11 40 53 55 56 58 66 Startup 21 22 54 parts location 12 Parts 12 13 34 60 RemotEye 4 32 33 34 safety 33 Safety ii 1 shutdown 6 11 20 56 Shutdown 21 22 56 specifications 5 6 16 17 startup 53...

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Page 86: ...CTURE SYSTEMS GROUP POWER ELECTRONICS DIVISION 13131 West Little York Rd Houston TX 77041 Tel 855 803 7087 Fax 713 896 5212 US 800 231 1412 Canada 800 872 2192 Mexico 01 800 527 1204 www toshibaups com Printed in Japan ...

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