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Vertiv APM 0250kMK16FN02000, User Manual

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Vertiv APM 0250kMK16FN02000 User Manual Download Page 55

4.2.4 Dry Contact Port J8

The dry contact port J8 is shown in Figure 4.7 below and described in Table 4.7 below. The dry contact voltages are 24
Vdc/250 Vac, and the current is 5 A.

F igu re 4.7 Dry co n tact po rt J 8

Port

Pin

D efault s ig nal

1. Bypass Backfeed

J8-1

Normally open. Closed when bypass has backfeed

J8-3

Bypass backfeed protection relay common

J8-5

Normally closed. Open when bypass has backfeed

2. Input Backfeed

J8-2

Normally open. Closed when rectifier has backfeed

J8-4

Rectifier backfeed protection relay common

J8-6

Normally closed. Open when rectifier has backfeed

T able 4.7 Descriptio n o f dry co n tact po rt J 8

4 Electrical Installation

47

Vertiv™ Liebert® APM Plus User Manual

Summary of Contents for APM 0250kMK16FN02000

Page 1: ...Vertiv Liebert APM Plus User Manual 50 250 kVA UPS...

Page 2: ...damages resulting from use of this information or for any errors or omissions Refer to other local practices or building codes as applicable for the correct methods tools and materials to be used in...

Page 3: ...tion 20 2 5 3 Battery Temperature Compensation 21 2 6 Battery Protection 21 3 Mechanical Installation 23 3 1 Precautions 23 3 2 Transportation 24 3 3 Tools 24 3 4 Unpacking 26 3 5 Initial Inspection 2...

Page 4: ...nel 53 5 1 Introduction 53 5 2 Navigating through the Liebert APM Plus Touchscreen Control Panel 55 5 2 1 Access Level Log In 55 5 2 2 Liebert APM Plus Touchscreen Control Panel Components 56 5 3 Oper...

Page 5: ...c Restart 115 6 9 Selecting Language 116 6 10 Changing Current Date and Time 117 6 11 Control Password 118 7 Battery 119 7 1 Introduction 119 7 2 Safety 120 7 3 UPS Battery 122 7 4 Precautions for Ins...

Page 6: ...e 144 8 4 4 LBS Cable 144 9 Options 147 9 1 Option List 147 9 2 Option Introduction 148 9 2 1 Optional Side Cabinet 148 9 2 2 Bypass Short circuit Withstand Option 151 9 2 3 Battery Temperature Sensor...

Page 7: ...roposed Replacement Time of Key Components 171 11 3 2 Replacement of Air Filter 172 11 4 Maintenance of UPS and Options 173 12 Specifications 175 12 1 Conformance and Standards 175 12 2 Environmental...

Page 8: ...vi This page intentionally left blank Vertiv Liebert APM Plus User Manual...

Page 9: ...for a long period it must be placed in a dry and clean environment within specified temperature range 2 This product should be used in an appropriate operating environment For details refer to the se...

Page 10: ...for adapting the legal regulations of member states on electrical equipment for use within specific voltage limits Electrical Equipment Safety Regulations 2016 Regulations implemented according to EU...

Page 11: ...nsitive to unidirectional DC pulse class A and insensitive to transient state current pulse must be selected 6 Note that the earth leakage currents of the load will be carried by the RCCBs or RCDs 7 T...

Page 12: ...itions and the provision of protective clothing first aid and fire fighting facilities WARNING General safety For users 1 Like other types of large power equipment the UPS and battery circuit breaker...

Page 13: ...m distribution is equipped with adequate capacity of fuses circuit breaker for fault clearance The specified upstream fuses are required to obtain the conditional short circuit current rating Icc at 6...

Page 14: ...The Manual Describes the Equipment Product Model 250 kVA APM 0250kMK16FN02000 1 Important Safety Instructions 6 Vertiv Liebert APM Plus User Manual...

Page 15: ...2021 Update Safety precautions Figure 5 6 5 11 5 13 5 15 5 21 5 22 5 25 5 26 5 27 5 28 5 29 5 34 6 3 6 5 6 8 6 9 6 11 Table 12 1 12 2 and 12 6 V1 2 April 20 2021 Update Safety precautions and Table 12...

Page 16: ...1 Important Safety Instructions 8 This page intentionally left blank Vertiv Liebert APM Plus User Manual...

Page 17: ...put against the input power change through the intelligent controller Provide mains failure protection If the input power fails the UPS will work in battery mode and the power supply to the loads will...

Page 18: ...oltage from the DC bus voltage When the mains is normal the rectifier and inverter work together to supply the loads and charge the battery When the mains is abnormal the rectifier stops working and t...

Page 19: ...ker is closed and the battery is in stable floating charge state Parallel System As the UPS single module outputs are connected in parallel the system checks that the inverter control circuits are per...

Page 20: ...l transfer to the bypass when the number of active modules is unable to satisfy load requirements The load returns to the inverter if the power is reduced to a value that can be sustained by the numbe...

Page 21: ...l while Q3 is standard NOTE The mains input and bypass input share the same neutral line 2 2 5 Battery Circuit Breaker BCB The external battery shall be connected to the UPS through the BCB The BCB ca...

Page 22: ...rallel cables are connected in a ring providing both system reliability and redundancy 3 The total load of the parallel system can be queried from each UPS module s TOUCH SCREEN 2 3 2 Parallel System...

Page 23: ...3 below the mains is rectified by the UPS rectifier and then inverted by the inverter to supply uninterrupted AC power to the loads At the same time the charger will charge the battery Figure 2 3 Sche...

Page 24: ...on from Battery charged mode directly during mains failure Therefore the battery power supply can be used independently to improve the availability of the UPS Automatic restart mode The UPS has autom...

Page 25: ...of bypass mode No Description 1 Bypass input 2 Bypass input switch 3 Static switch 4 Output switch 5 UPS output Maintenance mode As shown in Figure 2 6 below if the UPS maintenance or service is requi...

Page 26: ...rupted and less than 5 ms interrupted In this mode the system can normally charge the battery Figure 2 7 Schematic diagram of ECO mode No Description 1 Bypass input 2 Bypass input switch 3 Static swit...

Page 27: ...e Figure 8 5 on page 142 and Figure 8 6 on page 143 2 5 Battery Management The following battery management functions are set by the service engineer through the Vertiv firmware software 2 5 1 Normal...

Page 28: ...rge cannot be executed The periodic interval can be set from 30 to 360 days The battery maintenance test function can be disabled through the Vertiv setting software Conditions Battery at float charge...

Page 29: ...er solution The following battery protection functions are set by the service engineer through the Vertiv setting software Battery low pre warning The battery low pre warning occurs before the EOD Aft...

Page 30: ...2 Overview 22 This page intentionally left blank Vertiv Liebert APM Plus User Manual...

Page 31: ...eer 2 The UPS should be installed by an authorized engineer in accordance with the information contained in this chapter WARNING 1 The UPS system can connect to the power system i e IT system whose ne...

Page 32: ...ric forklift is used insert the tines of the forklift below the bottom pallet as shown in Figure 3 1 below to prevent the equipment from falling over During transportation the tipping angle of the cab...

Page 33: ...re cutting plier Clawhammer Diagonal cutting plier Insulating shoes Antistatic gloves Electrician knife Cable tie Insulating tape Insulating gloves Crimping plier Heat shrinkable tube Insulated torque...

Page 34: ...dance of authorized service engineer Follow the steps given below Figure 3 2 Removing the packing belts and honeycomb boards No Description 1 Packing belt 2 Carton box 3 Top cover 4 Honeycomb board 3...

Page 35: ...lts and honeycomb boards Figure 3 3 Removing the packing belt honeycomb boards and carton box 2 As shown in Figure 3 4 below remove the honeycomb board Figure 3 4 Removing honeycomb board 3 Mechanical...

Page 36: ...Figure 3 5 below Figure 3 5 Removing bottom fixed part No Description 1 Fixed part 4 Refer to Figure 3 6 below install the decorative plate at the position of the removed fixed part Figure 3 6 Instal...

Page 37: ...iber etc acid mist or other conductive media strongly ionized substances The environment specifications should comply with relevant international standard specifications and the operating range see Ta...

Page 38: ...net which shall be close to the UPS If the battery is placed on the raised floor bracket shall be installed under the floor just as for the UPS If the battery adopts rack mounting or is mounted far fr...

Page 39: ...r similar lifting equipment For short distance movement the castors can be used 3 7 3 Clearance Because the UPS has no perforated doors at the two sides there is no special clearance requirement on th...

Page 40: ...3 8 Installation Drawings Figure 3 7 Top front side bottom view of the UPS unit mm 3 Mechanical Installation 32 Vertiv Liebert APM Plus User Manual...

Page 41: ...UPS input cable The cable size of the UPS input cable differs with the UPS power ratings and input AC voltages provided that it meets the requirement of maximum input current including the maximum ba...

Page 42: ...mmended CSA of the single module cable is listed in Table 4 2 below Model Input Output Bypass Neutral line Earth cable Battery 250 kVA 2 95 2 70 2 70 2 95 95 See Table 7 4 on page 131 Table 4 2 Recomm...

Page 43: ...en selecting the battery cable size the current value in Table 4 1 on the previous page shall be referred to and a maximum voltage drop of 4 Vdc is allowed 4 Do not form coils so as to minimize the fo...

Page 44: ...f the upstream power distribution Under the condition of adding external protective devices use the recommended model or the device with performance better than recommended model the UPS can satisfy t...

Page 45: ...rt circuit protection and automatic tripping functions for the external battery This BCB is important for the battery maintenance and is generally installed near the battery System output The UPS outp...

Page 46: ...the power cable entry and routing methods please refer to the cabling method to route cables and then connect them to corresponding terminals shown in Figure 4 2 below Figure 4 2 Power cable connectio...

Page 47: ...Side view No Description 1 bA 2 mA 3 mB 4 mC 5 PE 6 Shorting copper bar of common input configuration 4 Electrical Installation 39 Vertiv Liebert APM Plus User Manual...

Page 48: ...3 Power cables wiring route of 250 kVA bottom cable access No Description 1 Step Remove the bottom small panel and connect the cables to corresponding terminals NOTE 1 The power cables should be route...

Page 49: ...mA mB mC in the cabinet and connect the bypass input cables to the bypass input terminals bA bB bC in the cabinet Connect the rectifier input neutral line and bypass neutral line to the neutral termin...

Page 50: ...circuit breaker signal and parallel communication These functions are realized through the communication box in the UPS cabinet As shown in Figure 4 4 below the communication box provides the followin...

Page 51: ...Not available 15 12 V_DRY Power 16 PE PE 17 GND_DRY Dry ground 18 battery_CAN_H Battery communication CAN_H 19 BAT_Ground_ FAULT Battery ground fault 24 V 10 mA 20 battery_CAN_L Battery communication...

Page 52: ...closed 10 Configurable input dry contact 1 J7 10 12 Inverter status 24 V 10 mA rated available when pin10 12 opened 0 Undefined 1 Battery fault 2 External maintenance isolation switch closed default 3...

Page 53: ...d 4 Charger to be shut down 5 BCB tripping 6 Transfer to inverter disabled 7 Battery maintenance self check starts 8 Battery maintenance self check ends 9 Alarm cleared 10 Battery alarm 11 Battery low...

Page 54: ...gurable input dry contact 3 0 Undefined 1 System alarm 2 On battery 3 UPS power supply default 4 Mains input abnormal 5 On bypass 6 Battery lowcapacity 7 Remote EPO 8 UPS fault 9 On maintenance bypass...

Page 55: ...s Backfeed J8 1 Normally open Closed when bypass has backfeed J8 3 Bypass backfeed protection relay common J8 5 Normally closed Open when bypass has backfeed 2 Input Backfeed J8 2 Normally open Closed...

Page 56: ...ered when pins 3 and 4 of J5 are shorted or pins 2 and 1 of J5 are opened If an external EPO facility is required pins 1 and 2 or 3 and 4 of J5 are reserved for this function The external EPO facility...

Page 57: ...ng optional cards on the site including IS UNITY DP card IS Relay card and SIC card Table 4 9 below provides models and installation positions of the optional cards For the detailed installation of th...

Page 58: ...e access Refer to Figure 4 9 below and Figure 4 10 on the facing page for the cabling route and then connect signal cables to corresponding ports shown in Figure 4 4 on page 42 Figure 4 9 Signal cable...

Page 59: ...wiring route of 250 kVA bottom cable access NOTE Step 1 Lead cables into the cabinet via the cabling hole Step 2 Connect the cables to corresponding terminals 4 Electrical Installation 51 Vertiv Lieb...

Page 60: ...4 Electrical Installation 52 This page intentionally left blank Vertiv Liebert APM Plus User Manual...

Page 61: ...ncludes an icon matched to the status The Status Gauge displays such details as power demand from the connected load input power quality output and bypass on each phase and battery capacity The Lieber...

Page 62: ...PM Plus Touchscreen Control Panel components No Description 1 UPS Status LED 2 Touchscreen LCD 3 Speakers not used 4 EPO Switch 5 UPS Status LED 5 Operator Control and Display Panel 54 Vertiv Liebert...

Page 63: ...miting the authority to change how the UPS operates Each of the four access levels offers different authority Observer Viewing permission only can choose graphic or text display no PIN required Operat...

Page 64: ...ll access levels the Liebert APM Plus Touchscreen Control Panel opens to the STATUS screen in graphic display The STATUS screen will show the animated mimic and system status readings at each log in l...

Page 65: ...f the UPS components and data affecting operation and performance visible to all access levels OPERATE UPS operation controls such as inverter on inverter off energy saving status visible to Operator...

Page 66: ...yout same options for all access levels except Observers cannot acknowledge alarms Logs UPS Event Log with date and time of occurrence type of event Event ID status component affected and description...

Page 67: ...its software and firmware UPS model rating configured capacity model number and serial number Mimic Display Components The animated mimic display shows each configured major component of the UPS syste...

Page 68: ...Icon Environmental Detail Icon Touching any of the detail icons reveals additional data about that selection in the opposite pane The data pane may be closed by touching the Close radio button or by...

Page 69: ...Figure 5 7 UNIT STATUS panel Input details graphic display Figure 5 8 UNIT STATUS panel Bypass details graphic display 5 Operator Control and Display Panel 61 Vertiv Liebert APM Plus User Manual...

Page 70: ...Figure 5 9 UNIT STATUS panel Battery and cabinet details graphic display 5 Operator Control and Display Panel 62 Vertiv Liebert APM Plus User Manual...

Page 71: ...REEN to wake it up To log in to the Liebert APM Plus Touchscreen Control Panel 1 Touch the LOG IN icon at the top right of the screen The lock and background will change color and open the PIN REQUIRE...

Page 72: ...tings The Default View 1 can be altered with the pencil edit icon in the display see Using the Edit Icon to Customize Layout To customize the display s appearance 1 Log in to the Liebert APM Plus Touc...

Page 73: ...Figure 5 11 Customize the display 5 Operator Control and Display Panel 65 Vertiv Liebert APM Plus User Manual...

Page 74: ...heading select the number of panes in the new or edited view the maximum is four 8 Choose the data to be displayed in each pane by touching a choice in the PANEL OPTIONS and then touching the appropri...

Page 75: ...the circle 12 Touch Save 13 Touch the STATUS menu icon to see the new appearance To choose an existing layout navigate to the PANEL CONTENT screen and touch the radio button beside the layout then to...

Page 76: ...Touch the X beside the parameter to be removed from the panel The Add Parameter icon will appear in the panel if another parameter can be added The number of parameters possible is based on whether th...

Page 77: ...Figure 5 13 Change panel content or resize remove a panel Figure 5 14 Resize or remove a panel 5 Operator Control and Display Panel 69 Vertiv Liebert APM Plus User Manual...

Page 78: ...Changes made to the UNIT STATUS panel will be applied to all views using the panel To edit the UNIT STATUS panel 1 Activate the editing mode by touching and holding the Edit icon on the UNIT STATUS pa...

Page 79: ...ault and Energy Saving M ode Activation commands will be available whenever the UPS is operating Before executing any command verify that the UPS status is suitable for the command to be performed Ope...

Page 80: ...command verify that the UPS is prepared for the inverter to start Operator access shown commands are the same for all access levels Operation 15 Liebert APM Plus Touchscreen Control Panel The Liebert...

Page 81: ...of improper operation Can cause load drop resulting in equipment damage The Inverter Off will shut off power to the connected load unless bypass power is available Before executing this command verify...

Page 82: ...redundancy is usually chosen during system setup Redundancy may be enabled only with Administrator or Service permissions Proper operation requires the presence of at least a second module but the sys...

Page 83: ...Figure 5 20 Enable module redundancy 5 Operator Control and Display Panel 75 Vertiv Liebert APM Plus User Manual...

Page 84: ...Eco Mode permits the UPS to reduce power consumption by powering the load through bypass power when utility supplied power is within acceptable ranges The inverter will remain in a state that will pe...

Page 85: ...Figure 5 21 Activating Energy Saving M ode 5 Operator Control and Display Panel 77 Vertiv Liebert APM Plus User Manual...

Page 86: ...us Gauge on the UNIT STATUS pane gives additional details about the UPS status 5 4 1 Viewing UPS Data with the Status Gauge The Status Gauge offers a quick summary of the UPS s status The information...

Page 87: ...shown in the gauge s upper or lower section a Expand the Upper Meter or Lower Meter menu by touching the arrow beside it b Use the drop down menu to choose whether the Upper Meter or Lower Meter show...

Page 88: ...Figure 5 23 Access Status Gauge settings 5 Operator Control and Display Panel 80 Vertiv Liebert APM Plus User Manual...

Page 89: ...Figure 5 24 Status Gauge setting options 5 Operator Control and Display Panel 81 Vertiv Liebert APM Plus User Manual...

Page 90: ...ing a parameter icon on the UNIT STATUS pane brings up further details about that parameter The same data can be viewed by switching to the text view The length of the lists and order of the details m...

Page 91: ...Figure 5 25 Unit status Input details 5 Operator Control and Display Panel 83 Vertiv Liebert APM Plus User Manual...

Page 92: ...Figure 5 26 Unit status Bypass details 5 Operator Control and Display Panel 84 Vertiv Liebert APM Plus User Manual...

Page 93: ...Figure 5 27 Unit status Battery details 5 Operator Control and Display Panel 85 Vertiv Liebert APM Plus User Manual...

Page 94: ...Figure 5 28 Unit status Load details 5 Operator Control and Display Panel 86 Vertiv Liebert APM Plus User Manual...

Page 95: ...Figure 5 29 Unit status Environmental details 5 Operator Control and Display Panel 87 Vertiv Liebert APM Plus User Manual...

Page 96: ...ent The information is available to Observers those without a log in passcode To view the alarms or events 1 Navigate to the STATUS pane if required 2 Touch the Context Menu icon 3 Touch the log to vi...

Page 97: ...5 Operator Control and Display Panel 89 Vertiv Liebert APM Plus User Manual...

Page 98: ...e UPS The data list opens on the opposite side of the screen and for most parameters expands to show all details for the component touched The same component information can be obtained by going to th...

Page 99: ...Figure 5 32 Unit status Output details Figure 5 33 Unit status Bypass details 5 Operator Control and Display Panel 91 Vertiv Liebert APM Plus User Manual...

Page 100: ...Figure 5 34 Unit status Power module details Figure 5 35 Unit status Battery details 5 Operator Control and Display Panel 92 Vertiv Liebert APM Plus User Manual...

Page 101: ...mode active This system is in normal operating mode supplied by the inverter and has one of the energy saving modes active Load on inverter Operation normal This system is in normal operating mode sup...

Page 102: ...VIEW ALARM LOG FOR DETAILS This system is in warning operating mode supplied by the bypass and has an active warning This means the system is operating after a transfer to bypass and something was det...

Page 103: ...system is in critical operating mode supplied by the inverter and the system can withstand specific duration during overload conditions after that load will be transferred to bypass LOADON INVERTER AL...

Page 104: ...side normal test operations LOADON BYPASS TEST MODEACTIVE ALARM ACTIVE CRITICAL This system is in critical operating mode supplied by the bypass running in a system test mode and has an active fault T...

Page 105: ...attery voltage Other Bypass STS Fail The adjacent bypass STS open circuit fault or short circuit fault Input Voltage Abnormal The mains voltage is outside specifications and results in rectifier shutd...

Page 106: ...rload This alarm appears when the total load rises above 105 of the nominal rating of the parallel system The alarm automatically resets once the overload condition is removed Out Overload Timeout The...

Page 107: ...closed DC bus or rectifier not ready Remote Turn Off Turn off the inverter through the service command No Battery Check the battery and battery connection Discharger Fault Bus voltage abnormal Battery...

Page 108: ...on inside each rack is reliable and that the bypass module is fixed Ambient Overtemp The overtemperature detection of ambient temperature which can be set through the setting software Byp SCR Fan Abno...

Page 109: ...ter 10 minutes of UPS power off and after verification of non hazardous voltage 1 For the control keys and touch screen related to all the operating steps refer to Operator Control and Display Panel 2...

Page 110: ...consists of more than two paralleled UPS modules do not use the internal maintenance bypass switch Q5 Output switch which connects UPS output to the load NOTE 1 Q1 Q2 and Q5 are optional while Q3 is s...

Page 111: ...t door of the UPS ensure that the internal maintenance bypass switch Q3 is disconnected while the input cables and copper bars are reliably connected 2 Close the external input switch ensure that the...

Page 112: ...rectifier start process is finished the system will run in Bypass mode Power flow shown in Figure 6 3 on the facing page Click the On key Refer toOperator Controls 6 Single UPS Operation Introduction...

Page 113: ...Figure 6 3 Clicking INVERTER ON key 5 The inverter starts self test and sync Figure 6 4 Inverter self test and sync 6 Single UPS Operation Introduction 105 Vertiv Liebert APM Plus User Manual...

Page 114: ...6 Start up is finished Figure 6 5 Start up finished 6 Single UPS Operation Introduction 106 Vertiv Liebert APM Plus User Manual...

Page 115: ...the startup screen pops up 3 If ECO mode is required contact Vertiv service engineer to set it through the setting software If you wish to set it by yourself you can enable it through the sub menu und...

Page 116: ...ng the above procedures 2 Press and hold the battery cold start button for 1s to perform the above procedures 3 Do not press the battery cold start button before switching on the BCB Figure 6 7 Batter...

Page 117: ...ure 6 8 below and the UPS will transfer to bypass mode Figure 6 8 Transfer UPS to Bypass mode NOTE In bypass mode the load is directly fed by the mains power instead of the pure AC power from the inve...

Page 118: ...ore making this operation read the information on the TOUCHSCREEN to make sure that the bypass supply is normal and that the inverter is synchronous with the bypass supply so as to not risk a short in...

Page 119: ...re disconnected Therefore the UPS maintenance is applicable to qualified personnel only 3 For models without Q1 Q2 and Q5 when the external input switch is not disconnected there is a hazardous voltag...

Page 120: ...h and generator not connected while the manual maintenance self test just satisfies the conditions of battery fully charged Method 1 Manual maintenance self test via the TOUCH SCREEN 2 Periodical self...

Page 121: ...Operations to display the interface shown in Figure 6 10 below Figure 6 10 Battery management interface 5 Respectively click Automatic Battery Test Manual Battery Test Calibrated Battery Test and Batt...

Page 122: ...he internal DC bus capacitance discharging Then the UPS is completely shut down WARNING Hazardous battery voltage The battery terminals still have hazardous voltage after the UPS is completely shut do...

Page 123: ...n completely When the mains input returns the UPS will start up on bypass There will be power at the output terminals of the UPS WARNING If the maintenance bypass switch Q3 is closed and UPS has input...

Page 124: ...1 Click on the icon 2 Click on the icon 3 Click the item of Display 4 Click Display Properties 5 As shown in Figure 6 11 below click Language to set the language you need Figure 6 11 Setting language...

Page 125: ...e system date and time 1 Click on the icon 2 Click on the icon 3 Click the item of Display 4 Click Date Time 5 Refer to Figure 6 12 below set the actual date and time Figure 6 12 Setting date and time...

Page 126: ...word carry out the following procedures 1 Enter SETUP level 2 Click on the icon 3 Refer to Figure 6 13 below set password changing Figure 6 13 Setting password 6 Single UPS Operation Introduction 118...

Page 127: ...strings of battery in parallel To facilitate the UPS installation the battery is installed on the specially designed battery rack or in the battery room During the maintenance or repair the battery mu...

Page 128: ...ry switch has been disconnected before battery maintenance WARNING Hazardous battery voltage present behind covers 1 No user serviceable parts are located behind covers that require a tool for their r...

Page 129: ...sed or stored far away from any fire source and shall not be burnt or put into fire for heating Otherwise battery leakage bulging fire or explosion may be caused g Do not directly connect any conducto...

Page 130: ...ng the storage ensure that the ambient temperature shall not exceed the range of 15 C to 45 C and the optimal temperature is 20 C to 25 C To compensate for the self discharge of the battery during the...

Page 131: ...perature The higher the temperature is the shorter the battery service life will be At low temperature the charge discharge performance of the battery will be significantly reduced The battery must be...

Page 132: ...has the electronic tripping device controlled by the UPS control circuit If the battery adopts rack mounting or is far away from the UPS cabinet the BCB shall be installed as close to the battery as...

Page 133: ...battery cabinets or battery racks must be connected and properly grounded 2 When multiple batteries are used they shall be connected in series and then in parallel Before loading and power up it must...

Page 134: ...Figure 7 1 Connection of batteries No Description 1 BCB 2 Top layer 3 Middle layer 4 BCB N 5 Bottom layer 6 BCB 7 Battery 126 Vertiv Liebert APM Plus User Manual...

Page 135: ...nection 2 Workbench The workbench or pedal must be skid proof and insulated and at least 1 m wide 3 Wiring All the wiring distances shall be minimized 4 BCB The BCB is generally installed in the wall...

Page 136: ...e entry It provides two big and one small cable entry holes on both the top plate and bottom plate The big ones are for power cable entry and the small one is for signal cable entry After connection t...

Page 137: ...4 BCB 5 UPS terminal 6 UPS terminals N 7 UPS terminals 8 Current transformer of battery ground fault detector 9 Top plate 10 Battery terminal 11 Control board of battery ground fault detector 12 Earth...

Page 138: ...tery Ground Fault Detector Optional Vertiv provides an optional battery ground fault detector It includes a mutual inductor and a PCB which should be installed in the BCB cabinet If the BCB cabinet us...

Page 139: ...block battery Rated battery discharge current at full load A 761 Reference rated current of BCB A 800 CSA of connection cable mm2 2 240 38 block battery Rated battery discharge current at full load A...

Page 140: ...f the battery has liquid leakage or is damaged place the battery into the container that can withstand sulphuric acid and discard it according to the local regulations Used lead acid storage battery b...

Page 141: ...procedure of a parallel system is the same as that of single module system This section only introduces the installation procedures specific to the parallel system The installation of a parallel UPS...

Page 142: ...h 3 Mains input L1 L2 L3 N 4 BCB 5 Charger 6 Q1 7 Rectified 8 Static switch 9 Q2 10 Q3 11 Battery 1 12 Inverter 13 Q5 14 L1 L2 L3 N 15 Q1EXT 16 Q2EXT 17 QUPS 18 Output distribution 19 QBYP 20 To load...

Page 143: ...S output cables of each UPS module should be of the same length and specifications to facilitate load sharing 8 2 5 Parallel Cable Shielded and double insulated parallel cables available in lengths 5...

Page 144: ...ly from a remote terminal as shown in Figure 8 4 on the facing page NOTE 1 The remote EPO switch must provide dry contact signal which is normally open or normally closed 2 The open circuit voltage pr...

Page 145: ...eans the UPS or the maintenance bypass switch has not supplied the load before Make sure UPS has been completely installed and commissioned by the engineer and external power supply switch has been tu...

Page 146: ...power supply are normal if not check whether the switches Q1 and Q2 are closed Then the rectifier starts up about 30 seconds after the rectifier enters normal operation the bypass static switch is clo...

Page 147: ...UTION Load is not secured on the maintenance bypass anymore unless there is power generator running instead of normal grid utility 6 Pressing the EPO button of each UPS stops the operation of rectifie...

Page 148: ...ated 2 Wait 10 minutes for the internal DC bus capacitance discharging Then the UPS is completely shut down 8 3 4 Procedures for Inserting One Isolated UPS module in Parallel System IM PORTANT These p...

Page 149: ...the UPS maintenance is being operated 2 Wait 10 minutes for the internal DC bus capacitance discharging Then the UPS is completely shut down WARNING Hazardous battery voltage The battery terminals sti...

Page 150: ...Figure 8 5 LBS system UPS module No Description 1 Rectifier 2 Bypass 3 Q1 4 Q2 5 Q3 6 Q5 7 LBS 8 STS 9 To load 8 Parallel System and LBS System 142 Vertiv Liebert APM Plus User Manual...

Page 151: ...Q1 6 Q2 7 Q3 8 Q5 9 Parallel cable 10 LBS 11 STS 12 To load NOTE In a dual bus system the two UPS systems must have the same voltage and frequency and the load should not exceed the power rating of a...

Page 152: ...the neutral line input terminal 8 4 4 LBS Cable For 250 kVA dual bus system connect the optional LBS cables 10 m 15 m 20 m between the LBS ports J4 or PARA2 and LBS port the two UPS systems shown in...

Page 153: ...nnection of typical LBS system single UPS parallel system No Description 1 PARA 1 2 PARA 2 3 LBS 4 LBS1 Cable 5 LBS2 Cable 6 Parallel cable 8 Parallel System and LBS System 145 Vertiv Liebert APM Plus...

Page 154: ...Figure 8 8 LBS port J4 on bypass control module 8 Parallel System and LBS System 146 Vertiv Liebert APM Plus User Manual...

Page 155: ...IS Relay card Intellislot ports 1 to 2 9 485 card Intellislot port 1 10 External remote LBS box 11 Parallel cable Available in 5 m 10 m 15 m 12 LBS cable Available in 10 m 15 m 20 m 13 BCB box 14 Back...

Page 156: ...ntroduction 9 2 1 Optional Side Cabinet Parallel cabinet mechanical dimensions Figure 9 1 Top front side bottom view of the UPS with optional side cabinet unit mm 9 Options 148 Vertiv Liebert APM Plus...

Page 157: ...he top cabling cabinet after the top cabling cabinet is installed Parallel cabinet electrical connection 1 See Figure 9 3 on the next page taking 250 kVA module as an example NOTE 1 The power cables s...

Page 158: ...ing terminals WARNING Before cables connection make sure that all external and internal power switches of the UPS are off and post necessary warning signs to prevent inadvertent operation of the switc...

Page 159: ...ass fuses at the corresponding shorting copper bars Figure 9 4 Bypass short circuit withstand option Side view No Description 1 Bypass short circuit withstand options IM PORTANT Insurance Features 800...

Page 160: ...s or else the UPS and battery may be damaged 2 When installing the battery temperature sensor turn off the UPS During installation be sure not to touch the battery terminals exposed copper bars and co...

Page 161: ...c anchor 60 585 Table 9 2 Dimensions of the seismic anchor kits Fix the UPS onto the concrete floor WARNING 1 Only Vertiv authorized engineers shall carry out the installation 2 Carry out the installa...

Page 162: ...Installing M12 expansion bolt 3 PCS 2 Use M8 25 tapping screws 4 pcs to install seismic anchor on the front bottom of the UPS cabinet and use M12 expansion bolts 3 pcs to fix seismic anchor on the gro...

Page 163: ...Figure 9 6 Installing seismic anchor front installation No Description 1 4 M8x25 tapping screw 2 Installing M12 expansion bolt 3PCS 9 Options 155 Vertiv Liebert APM Plus User Manual...

Page 164: ...Slot Unity Card User Manual Web SNMP Modbus BACnet YDN23 in accessory 9 2 7 IS UNITY LIFE IM PORTANT It is recommended to use the shielded cables to enhance the EM C The appearance of the IS UNITY LIF...

Page 165: ...ls are present and complete including one SIC card Procedures NOTE There is no need to shut down the UPS during SIC card installation because the SIC card is hot pluggable WARNING Some electronic comp...

Page 166: ...t position recommended in Table 4 9 on page 49 and then fasten the screws For more information of the SIC card refer to Site Interface Web SNMP Agent Card User Manual in accessory Refer to Signal Cabl...

Page 167: ...wn Future release 13 Summary Alarm Closed if no alarm conditions are present 14 Summary Alarm Closed if summary alarm occurs 15 Common Summary Alarm 16 On UPS Closed if On UPS inverter power 17 On Byp...

Page 168: ...static electricity To prevent static electricity from damaging the card do not touch its electronic components or circuits with hands or other live objects Please hold the side edges of the UF RS485...

Page 169: ...d parallel control cables LBS1 and LBS2 available in lengths of 10 m 15 m and 20 m The LBS cable must be interconnected in a branch configuration between LBS1 and LBS2 of any UPS modules as shown in F...

Page 170: ...tactor is disconnected when the input power is lost When the side cabinet is selected the back door of UPS is installed against the wall and the right side door shall be opened for repair and modifica...

Page 171: ...As shown in Figure 9 13 below the top fan kit consists of two fans which are installed on top of the cabinet Figure 9 13 Top fan assembly No Description 1 Top fan assembly 9 Options 163 Vertiv Lieber...

Page 172: ...ch output switch and bypass switch Please dismantle the shorting busbar before installation then install the switches to corresponding shorting busbars Figure 9 14 I O switch assembly No Description 1...

Page 173: ...own in Figure 9 15 below the IP21 option includes cabinet top cover which makes the UPS protection level IEC 60529 be IP21 Figure 9 15 IP21 option No Description 1 Top cover 9 Options 165 Vertiv Liebe...

Page 174: ...9 16 below the IP31 option includes cabinet top cover and air filter which makes the UPS protection level IEC 60529 be IP31 Figure 9 16 IP31 option No Description 1 Air filter 2 Top cover 9 Options 16...

Page 175: ...and equipment room environment through the Web server function provided by the UNITY card or SIC card Network management system NMS You can use NMS to monitor your intelligent equipment and equipment...

Page 176: ...rd User Manual 10 3 2 Communication through Dry Contact Port of Bypass Module For on site specific needs the UPS may need auxiliary connection to achieve functions like acquiring external equipment st...

Page 177: ...the neutral line has hazardous voltage when servicing the UPS 4 The input output bypass switch are optional If the user does not require them please set the external breaking device Switch off the ex...

Page 178: ...he bypass power module and pull the module out of the cabinet then maintain the module 4 After servicing the module push the module into the cabinet and tighten the screws on both sides NOTE When pull...

Page 179: ...tart the system following the procedures in Procedures for Isolating One UPS module from Parallel System in Parallel System 11 3 Key Components and Service Life of UPS 11 3 1 Life Parameters and the P...

Page 180: ...an replace the air filter during the UPS operation Each air filter is fixed by a fixing bar on both sides Refer to Table 11 1 on the previous page the following is the air filter replacement procedure...

Page 181: ...fe 4 Check the wiring Check the tightening of all connected screws and there should be routine tightening at least once a year 5 Check regularly if there is any abnormality in the superior or subordin...

Page 182: ...11 Service and Maintenance 174 This page intentionally left blank Vertiv Liebert APM Plus User Manual...

Page 183: ...mpliance clauses with generic IEC and EN standards for safety IEC EN BS60950 electromagnetic emission and immunity IEC EN BS61000 series and construction IEC EN BS60146 series and 60529 12 2 Environme...

Page 184: ...power distribution system Input voltage range2 Vac 176 to 276 full load 132 to 176 derated to 70 load Frequency 2 Hz 50 60 range 40 to 70 Power factor kW kVA full load half load 0 99 0 99 Input curre...

Page 185: ...25 C or 30 C or inhibit Ripple current C10 5 Boost voltage V cell VRLA 2 35 selectable from 2 30 to 2 40 Constant current and constant voltage charge mode Boost control Float boost current trigger 0...

Page 186: ...pper limit 0 5 Hz 1 Hz 2 Hz 3 Hz 10 Default 10 Lower limit 0 5 Hz 1 Hz 2 Hz 3 Hz 10 Default 10 Slewrate max change rate of synchronisation frequency Hz s 0 6 setting range 0 1 to 3 Table 12 6 Inverter...

Page 187: ...ault 20 Bypass frequency tolerance 10 or 20 default 10 Table 12 7 Bypass input NOTE 1 Factory set to 380 V 400 V or 415 V can be selected by service engineer at site 2 Factory set to 50 Hz 60 Hz can b...

Page 188: ...12 Specifications 180 This page intentionally left blank Vertiv Liebert APM Plus User Manual...

Page 189: ...gate bipolar transistor LBS Load bus synchronizer LCD Liquid crystal display LED Light emitting diode PC Personal computer PE Protective earth RCCB Residual current circuit breaker RCD Residual curren...

Page 190: ...applicable This table is made following the regulation of SJ T 11364 Means the content of the hazardous substances in all the average quality materials of the parts is within the limits specified in G...

Page 191: ...Vertiv Liebert APM Plus User Manual...

Page 192: ...o are trade names trademarks or registered trademarks of their respective owners While every precaution has been taken to ensure accuracy and completeness here Vertiv Group Corp assumes no responsibil...

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