Liebert 130 kVA user manual Location of Power Isolators

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User Manual

Hipulse - Single Phase ‘1+N’ UPS System

130 kVA - 110V

5.2Procedure for UPS Start-up: without interrupting power to the load


This	procedure			will		describe
how to start the UPS and the
how to transfer the load from
the		external		maintenance						Main t.
bypass to the UPS inverter. It is										Bypass	Q3
assumed that the installation is
complete, the system has been
commissioned				by	authorized
personnel			and	the		external
power		isolators		are			closed.
Refer		to	Fig			5-1		for	Q1	Q2	Q4
corresponding isolators							Q1	to
Q4,	and		Fig	5-2		Operator			Input	Bypass	Outpu t
Control Panel for various LEDs									Supply	Isolator	Isolator
and Display indications.

		6
1
2
3		INV
		INV
4	5	7	8

				Fig 5 - 1: Location of Power Isolators
		DISPLAY
							%
		MENU
ESC			ENTER
9	10	11	12	13	14	15	16	17	18	19
Fig 5 - 2: Operator Control Panel

ENSURE CORRECT PHASE ROTATION

EMERSON NETWORK POWER

3PH-1PH

UPS

1.Close Q3 Maintenance Bypass switch and external switch (inside Maintenance Bypass) to load.

2.Close the output power switch Q4 and the Bypass power switch Q2.

Initializing Window:

After first connecting power to the UPS and closing the isolator, this message will appear on the LCD screen. It persists for about five seconds while the control firmware is loaded by a screen showing various messages with the time and date on the bottom line.

The Module Mimic indicators Bypass supply healthy (1) and after 20 seconds Load on Bypass

(6) will flash and red led (13) will illuminate.

32

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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