Liebert 130 kVA user manual Default window

Page 88

User Manual

Hipulse - Single Phase ‘1+N’ UPS System

130 kVA - 110V

BATTERY C.B. OPEN

hh.mm.ss dd.mm.yy

>MEASUREMENT		<
FUNCTION
MAINTENANCE
SETUP


OUTPUT
INPUT
>BATTERY		<
TEMPERATURE


BATTERY
VOLTAGE	446	[V]
CURRENT	001	[A]
CHARGE	000	[%]

NORMAL OPERATION

hh.mm.ss dd.mm.yy

3.Close the Rectifier input power switch Q1 and UPS output power switch Q4.

After approximately 20 seconds the Module Mimic led’s will change so that the Load on inverter will light (5-steady green) and the Load on bypass (6) will extinguish. The display window will show:

4.Before closing the battery circuit breaker check the d.c. bus-bar voltage. From the above window press the ENTER key. The Main menu will display:

Select MEASUREMENT and press ENTER key

Select BATTERY and the d.c. busbar voltage will be displayed.

If the voltage indicated is satisfactory (432V d.c. for 380V a.c. system, 446V d.c. for 400V a.c. system, and 459V d.c. for a 415V a.c. system ) press the escape key repeatedly until the display returns to the original window.

5. Manually close the battery circuit breaker.

The Module Mimic inidicator (3) Battery unavailable should extinguish. Several led’s on the Battery state of charge bargraph (17) will illuminate showing battery state of charge.

When the battery circuit breaker has been closed and the inverter has stabilized the screen will change to the default window.

Default window:

The message shown below, will be seen on the default screen whenever the UPS is operating normally.

The top lines display the UPS operational status and indicates alarm conditions when they occur; and the bottom line shows the time and day.

The UPS is operating normally with its inverter supplying the load.

Follow the foregoing procedure for the other UPS.

For a system configured in the “1+N system”, the ‘N’ UPS modules will simultaneously change from “load on bypass” to “load on inverter” provided that a sufficient number of modules are running, and on-line, to satisfy the power load requirements.

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Contents Hipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System Dear Customer Hipulse Single Phase ‘1+N’ UPS System Rev. No Revision details Hipulse Single Phase ‘1+N’ UPS System Registered Head Office Hipulse Single Phase ‘1+N’ UPS System East Zone Hipulse Single Phase ‘1+N’ UPS System Safety Procedure Hipulse Single Phase ‘1+N’ UPS System General Hipulse Single Phase ‘1+N’ UPS System General Introduction Hipulse Single Phase ‘1+N’ UPS System Operating Instructions Hipulse Single Phase ‘1+N’ UPS System Annexure Hipulse Single Phase ‘1+N’ UPS System Single Module block diagram IntroductionDesign Concept Hipulse Module DesignUPS Power switches configuration Bypass SuppliesReturn of power mains Off-BatteryUPS Module fault Normal OperationMaintenance Bypass OverloadUPS Power Switch Configuration Battery circuit breakerBattery temperature compensation System ExpansionHipulse Single Phase ‘1+N’ UPS System Installation Procedure Environmental considerations Battery locationUPS location Mechanical Considerations Installation Drawings Preliminary ChecksOverall General Arrangement for 130kVA Single Phase UPS Cable Entry Details Power Cabling System ConfigurationBattery cables Module input cablesSafety earth Cable ratingGeneral Notes Cable ConnectionsProtective devices Protection against earth faults RCD devicesSplit Bypass UPS Battery Cabling procedureParallel 1+N Input ConnectionsInput-module Parallel Connections Auxiliary Connections+VE -VE Cable connections for 130 kVA 1Ph UPSControl cables Battery ControlAuxiliary Terminal Block detail Auxiliary Terminal Block X3 and X4 at UPS DescriptionEmergency Stop Battery ConnectionBack Feed Protection Hipulse Single Phase ‘1+N’ UPS System Operator Control and Display Panel UPS Operator Control / Display PanelInverter control switch Single module operator control panelOperator control panel Mimic indicationsMenu Control switches Operator Panel and LCD DisplayOutput Parameters Bargraph SelectionEPO on UPS module Menu OptionsMap of screen display available to operator Or. for Instanc eDefault Window LCD Display Panel Messages Initializing WindowInfo Window Main Menu WindowOption Selection Mode Alarm / Warning MessagesShutdown General notes Power SwitchesOn Static Bypass Location of Power Isolators Ecomode the message Load on Bypass will not appear Battery C.B. Open Bypass Switch Open Ecomode Your load is now powered via the Static Bypass system Normal OperationYour load is now powered via the Static Bypass system Procedure for completely powering down the UPS UPS is now completely powered down Adding a single module to an existing system If YOU are not Sure What YOU are Doing Then do not do IT Ecomode INV OFF VIA Display Load on Bypass Setting the Battery Test Language Selection Changing the current Date and TimeHipulse Single Phase ‘1+N’ UPS System Battery Installation SafetyUPS Batteries Temperature considerations Battery populationBattery protection Battery RacksConnecting the Battery IntroductionBattery Supply To UPS Cabinet Battery Installation Battery circuit breakerBattery Control and Power Connections Battery temperature Board Display Panel Interpretation LED InterpretationProcedure to carry out the reset see Operating Instructions Sr. No Display Message Alarm Interpretation Display Panel MessagesBypass Switch Open BYP. Absent Battery Under Test BYP Xfer Count Block Hipulse Single Phase ‘1+N’ UPS System + N System General1+N System block diagram with Separate Batteries BatteryConnection of 1+N system parallel single bus cables Installation procedureInter-module control Connection of EPO Push Button System Start-up and shutdown procedures Separate Batteries Operating InstructionDefault window Hipulse Single Phase ‘1+N’ UPS System Display Panel message interpretation in 1+N System Complete system shutdownConformity and Standard UPS Mechanical CharacteristicsUPS Environmental UPS Electrical Characteristics C T I F I E R I N P U T M a I N SUPS Electrical Characteristics DC Intermediate Circuit Rated Power KVA 130UPS Electrical Characteristics Inverter Output V E R T E R O U T P U TUPS Electrical Characteristics Bypass Input Mains Protection, bypass lineHipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System Remote Alarm Monitor RAM ConnectionsUPS 220/240V AC 50 HzIndication & Metering TerminationProtection Bypass Isolation Cubicle