Schneider Electric Smart-UPS VT Users Manual

Smart-UPS™VT™

10-40kVA

380/400/415,200/208/220V

Operation

TableofContents

AboutthisManual..........................................................................................................1

Howtondupdates....................................................................................................1

Safety....................................................................................................................................2

Overview..............................................................................................................................3

UserInterface................................................................................................................3

DisplayInterface..........................................................................................................4

MenuTree...........................................................................................................................5

Operation............................................................................................................................7

Modes..............................................................................................................................7

NormalOperation......................................................................................................7

BatteryOperation......................................................................................................7

InternalBypassOperation........................................................................................7

ExternalMaintenanceBypassOperation...................................................................7

OptionalParallelOperation........................................................................................7

SingleSystemwithoutExternalBypassPanel....................................................8

TurnintoInternalBypass...........................................................................................8

TurnintoNormalOperation.......................................................................................9

PerformaTotalPowerOff..........................................................................................10

PerformaRestart.......................................................................................................11

SingleSystemwithExternalBypassPanel..........................................................12

TurnintoExternalMaintenanceBypass....................................................................12

TurnintoNormalOperationfromExternalMaintenanceBypass...............................13

PerformaTotalPowerOff..........................................................................................14

PerformaRestart.......................................................................................................14

ParallelSystem.............................................................................................................15

TurnintoExternalMaintenanceBypass....................................................................15

TurnintoNormalOperationfromExternalMaintenanceBypass...............................16

PerformaTotalPowerOff..........................................................................................17

PerformaRestart.......................................................................................................17

IsolateoneUPSinaParallelSystem.........................................................................18

TurntheIsolatedUPSintoNormalOperation............................................................18

SingleandParallelSystems.....................................................................................19

TurnLoadoff/onviatheDisplayInterface.................................................................19

TurnLoadOff–DisconnecttheUPSOutputtotheLoadEquipment........................19

TurnLoadOn–ConnecttheUPSOutputtotheLoadEquipment.............................20

ViewtheStatusScreens............................................................................................20

ViewLogging.............................................................................................................22

ViewStatistics...........................................................................................................23

UsetheDiagsScreen................................................................................................24

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Conguration....................................................................................................................25

Settings...........................................................................................................................25

ChangetheClock,theAlarmThresholds,andtheDustFilterStatus........................25

Clock.........................................................................................................................26

DustFilter..................................................................................................................27

AlarmThresholds......................................................................................................28

ChangetheBeeperSetup,theContrast,andtheLanguage......................................29

Maintenance......................................................................................................................30

PartsReplacement......................................................................................................30

DetermineifyouNeedaReplacementPart...............................................................30

ReturnPartstoAPC..................................................................................................30

RemovetheFrontPanel............................................................................................31

InstalltheFrontPanel................................................................................................32

StoretheBatteriesandtheUPSSystem....................................................................32

ReplaceaNetworkManagementCard.......................................................................34

Install/replaceaDustFilter.......................................................................................35

ReplaceaBatteryModule..........................................................................................37

Troubleshooting..............................................................................................................42

StatusandAlarmMessages.....................................................................................42

DisplayMessages......................................................................................................42

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AboutthisManual

ThismanualisintendedfortheuseroftheSmart-UPS
andinstructions,givesanintroductiontothedisplayinterface,andprovidesinformationonoperation,load
connection,partsreplacement,troubleshooting,totalpoweroffandrestart.

Note:MainlygraphicsofSmart-UPSVTproductswithbuilt-inbatteriesareshowninthis
manual,butthemanualisintendedforusersofoneormoreunitswithintheSmart-UPSVT
series.Mostillustrationsshow523mmenclosuresbutapplytobothenclosuresizes.Any
differencesbetweentheenclosuresizeswillbeaddressedinthemanual.

®

VTseries.Itreferstoimportantsafetywarnings

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Safety

WARNING:AllsafetyinstructionsintheSafetySheet(990-2822)mustberead,
understoodandfollowedpriortohandling/usingthesystem.Failuretodosocould
resultinequipmentdamage,seriousinjury,ordeath.

WARNING:Forsafetyreasons,onlyqualiedpersonnelisallowedtoperformthe
proceduresdescribedunder“Operation“and“Maintenance“.

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Overview

UserInterface

ThefourLEDstotheleftofthedisplayindicatetheoperationalstatusoftheUPS.Thevenavigation
keystotherightareusedtoselectandopenmenuitems,toaccessinformation,changesystemparameters,
andtogetcontext-sensitivehelp.

ALOADON

B

ONBATT

CBYPASS

D

FAULT

E

LCDSCREEN

F

UPANDDOWN
NA VIGA TIONKEYS

HELPKEY

G

HENTERKEY

I

ESCKEY

WhenthegreenLEDislit,theUPSprovidespowertotheloadequipment.

WhentheyellowLEDislit,powerowsfromthebatteriestotheload.

WhentheyellowLEDislit,powertotheloadissuppliedthroughbypass.

WhentheredLEDislit,afaultconditionexists.

Displaysalarms,statusdata,instructionalhelp,andcongurationitems.

Usedtoscrollthroughandselectmenuitems.

Openscontext-sensitivehelp.

Opensmenuitemsandconrmschangestothesystemparameters.

Returnstothepreviousscreendisplayed.

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DisplayInterface

TheOverviewScreenisthemainentrancestotheuserfunctionsofthedisplayinterface.TheUP/DOWN
navigationkeystakeyoufromonescreentoanother.

TheENTERkeytakesyoufromtheOverviewScreentotheMainScreen.

FromtheMainScreenitispossibletocommand,congure,andmonitorthesystemthroughthesubmenu
screens:Control,Status,Setup,LCM,Logging,Display,Diags,andHelp(see“MenuTree“).The
selectorarrow(→)iscontrolledbytheUP/DOWNnavigationkeys.Thearrowmarkstheitemyou
mayopenbypressingENTER.

OverviewScreen

Press

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

MainScreen

→ControlLogging

Press

StatusDisplay
SetupDiags
LCMHelp

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MenuTree

Caution:Thedisplayprovidesaccesstomorefunctionsthandescribedinthismanual.
ThosefunctionsshouldnotbeaccessedwithouttheassistanceofAPCCustomerSupportin
ordertoavoidunwantedloadimpacts.ForAPCWorld-WideCustomerSupport,referto
thebackcoverofthismanual.Ifyoubyaccidentgobeyondthefunctionsdescribed,press
ESCtoreturntopreviousscreens.

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Themenutreeprovidesaquickoverviewofthefunctionsandviewsyoumayaccess.

ControlTurnLoadOff/On

UPSinto/outofBypass

OverviewScreen

Chrgxxx%
Loadxxx%
xxxVinxxxV out
xxHz
Runtime:xxhr

Control
Status
Setup
LCM

Logging
Display
Diags
Help

Status

Setup

LCM

VinVbypVoutDustlter

linlbyplout

kW&kV A

FrequenciesLoad

Load&Bat&RuntimeShutdownRuntime

BatAmpHr/UPSTempDefault

AlarmThresholds

ParallelstatusAlarms

Settings

LifeCycleMonitoring

System

Clock

Other

LCMAlarmsPending

LCMContactInfo

LCMAlarmSettings

Resetdust
lter

Par.
redund.

MainMenu
Screen

LoggingLoggingMenu

DisplayDisplaySetup

DiagsFaultsandDiagnosticsQ3ExternalBypSW

SystemInformationStatusfromMBP

SwitchStatus

RawStatusData

Help

ViewLog

ViewStatistics

Int.mechByp.SW

Onanyscreen
andanyline,press?

forcontext
sensitivehelp

Language

Contrast

Beep.
Setup

Display
FW

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Operation

WARNING:Forsafetyreasons,onlyqualiedpersonnelisallowedtoperformthe
operationproceduresdescribedinthischapter .

Modes

TheUPShasdifferentoperationmodes.IftheinstallationincludesaMaintenanceBypassPanel(MBP),
anexternalmaintenancebypassoperationmodewillalsobeavailable.

NormalOperation

TheUPSconvertsutility/mainspowertoconditionedpowerfortheconnectedload.

BatteryOperation

TheUPSprovidespowertotheconnectedloadfromitsinternaland(ifavailable)externalbatteriesfor
aniteperiod.TheUPStransferstobatteryoperationifthesupplyofutility/mainspowerfails,oris
outsidethepre-denedlimits.

InternalBypassOperation

Internalbypasskeepstheloadsuppliedwithutility/mainspowerduringmaintenanceoftheUPSpower
sections.Ininternalbypassoperation,utility/mainspowerissentdirectlytotheconnectedloadbypassing
allinternalUPSfunctionsandlters.Batteryback-upisnotavailableininternalbypassoperationeven
thoughthebatteriesareinplace.

ExternalMaintenanceBypassOperation

TheUPScanbeconnectedtoanoptionalexternalMBP.Whenactivated,thispanelbypassestheentire
UPSenclosure,feedingutility/mainspowerdirectlytotheload.AnactivatedexternalMBPcompletely
isolatestheUPSandallowsmaintenancetobeperformed.AnexternalMBPismandatoryiftheUPS
isrunninginparallel.

OptionalParallelOperation

TheconnectedloadispoweredbymultipleUPSunitstoincreasesystemredundancyortoincreasepower.
Theinternalmechanicalbypassleverisnotavailable.

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SingleSystemwithoutExternalBypassPanel

WARNING:Forsafetyreasons,onlyqualiedpersonnelisallowedtoperformthe
operationproceduresdescribedinthischapter .

TurnintoInternalBypass

WARNING:Inbypassoperationthebatteriesarestillpowered.Ifatotalpower
offisrequired,theloadmustbeoff,andthebatteriesmustbepulledouttothered
disconnectline,seethesection“PerformaTotalPowerOff“.

Caution:TheloadisnotprotectedbytheUPSandthepowerisnotconditionedwhenthe

internalmechanicalbypassleverisactivated

Note:Thisprocedureisnotapplicabletoparallelsystemsastheinternalmechanicalbypass
leverisunavailable.

1.IftheUPSisrunningandcontrollablethrough

thedisplay,carryoutsteps2-5.Ifnot,go
directlytostep6.

2.FromtheOverviewScreen,pressENTER.

3.GotoControlbyusingtheUP/DOWN

navigationkeysandpressENTER.

4.GotoUPSintoBypassbyusingtheUP/DOWN

navigationkeysandpressENTER.

Use

Use

Use

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

→ControlLogging

StatusDisplay
SetupDiags
LCMHelp

→UPSintoBypass

DoSelftest
SimulatePowerFail
StartRuntimeCal

Press

Press

Press

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5.GotoYES,UPSintoBypassbyusingthe

UP/DOWNnavigationkeysandpressENTER.

6.CheckthattheUPSisinbypass.Thegreen

(LOADON)andtheyellow(BYPASS)LEDs
areilluminated.

WARNING:Forsafetyreasons,
onlyqualiedpersonnelisallowed
toperformthefollowingsteps.

7.RemovethefrontpanelfromtheUPS(see

“RemovetheFrontPanel“).

8.Turntheinternalmechanicalbypasslever

upwardstoactivateit.Theloadwillnowbe
supporteddirectlybyutility/mainspower.

Use

Confirm:
UPSintoBypass
NO,ABORT

→YES,UPSintoBypass

Press

9.Reinstallthefrontpanel.

TurnintoNormalOperation

Caution:NeverattempttoswitchbacktheUPSintonormaloperationtillyouhaveveried
thattherearenointernalUPSfaults.

1.CheckthattheUPSisinbypass.Thegreen(LOADON)andtheyellow(BYP ASS)LEDsare

illuminated.

2.Turnthemechanicalbypassleverdownwardsintoahorizontalpositiontodeactivatetheinternal

bypassoperation.

3.IftheUPShasnotreturnedtonormaloperation:PressESCtoreturntothepreviousmenusand

turnoutofbypassfromthedisplayviaControl>UPSoutofbypass>Y es,UPSoutofbypass.

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4.CheckthattheUPSisinnormaloperation.Theyellow(BYPASS)LEDturnsoffandthegreen

10/100Base-T

Probe

AP9619NetworkManagementCardEM

Reset

Output

Pwr

Zone

10/100

ON

OFF

3

4

5

6

A

B

B

C

(LOADON)LEDremainsilluminated.

PerformaT otalPowerOff

Note:InordertocarryoutthisproceduretheloadsupportedbytheUPSmustbeturnedoff.

A

B

C

Mainsbreaker

UPS

XREnclosure

1.CheckthattheloadwhichissupportedbytheUPSisturnedOFF.

2.FromtheUPS:TurnloadOFFfromthedisplayviaControl>T urnLoadOff>Y es,Turn

LoadOff.

3.FromtheXREnclosure(s)(ifavailable):SettheDCdisconnectswitch(es)topositionOFF.

4.FromtheUPS:Disconnectthebatteries(ifavailable)bypullingthemouttothereddisconnect

lineshownoneachbatteryunit.

5.FromtheXREnclosure(s)(ifavailable):Disconnectthebatteriesbypullingthemouttothered

disconnectlineshownoneachbatteryunit.

6.Settheutility/mainsbreakertopositionOFForLOCKED-OUT.IftheUPShasdualutility/mains

supply,setbothsuppliestopositionOFForLOCKED-OUT .

WARNING:Thelockoutproceduresattheutility/mainsbreakermustbefollowed.
Ifnecessary,installapadlock.

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Note:FordetailsonhowtoremoveBatteryLocks(ifavailable)(seethesection“Replacea
BatteryModule“andhereunder“RemoveandInstallBatteryLocks“).

PerformaRestart

WARNING:Onlyqualiedpersonnelfamiliarwiththeconstructionandtheequipment
mayrestarttheUPS.

1.Settheutility/mainsbreakertopositionON.2.IfyourinstallationincludesanXRBattery

EnclosurewithaDCdisconnectswitch,setthe
DCdisconnectswitchtopositionON.

Note:W aitapproximately30
secondsforthesystemtobootup
andcarryoutaselftest.

Aftersystemboot-up,thedisplaywillautomatically
askyoutoconrm/selectvoltageandfrequencyas
showninthefollowing.

3.WhentheConrmV oltagepromptappearson

thescreen,gotothedesiredvoltageusingthe
UP/DOWNnavigationkeysandpressENTER.

4.WhenthepromptApplyloadappears,goto

YesusingtheUP/DOWNnavigationkeysand
pressENTERifyouwanttheUPStoprovidea
loadoutputnow.(IfyoudonotwantaUPSload
outputatthispoint,gotoNo).

5.Thegreen(LOADON)LEDisnowlit.Press

ESCtwotimesandthedisplaywillreturntothe
OverviewScreen.

Voltageconrmation.Atrestart,thedisplaywill
promptyouthroughthefollowingscreens:

Use

Use

Use

ConfirmVoltage
Use400V

→Yes,use400V

No,selectanother

Applyload

→Yes

No

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

Press

Press

Press

Note:TheUPSisnowreadytosupporttheload.

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Note:

Theauto-detectiononfrequencyhasbeenimprovedinrmwareversion5.1andhigherfor
theSmart-UPSVTsingleunits(withparallelcapability).Auto-detectiononfrequencyisan
optionintheSetupmenu(inalignmentwiththevalues50Hzand60Hz)butalsoafeature
wherebyasingleUPSsystemdetectstheinputfrequencyinasystemstart-up.

IftheUPSsystemduringastart-updetectsaninputfrequencydifferentfromwhatisalready
set,thentheuserwillbeaskedtochoosethedetectedfrequency.Thesystemwillnotchange
frequencybyitself.Forsafetyreasons,theinputfrequencycanonlybechangedbytheuser.
Theauto-detectiononfrequency-featureisonlyapplicableinasinglesystemstart-up.Ifa
problemoccurscallAPCCustomerSupport(seethebackcoverofthismanual).

SingleSystemwithExternalBypassPanel

WARNING:Forsafetyreasons,onlyqualiedpersonnelisallowedtoperformthe
operationproceduresdescribedinthischapter .

TurnintoExternalMaintenanceBypass

WARNING:Inbypassoperationthebatteriesarestillpowered.Ifatotalpower
offisrequired,theloadmustbeoff,andthebatteriesmustbepulledouttothered
disconnectline(see“PerformaT otalPowerOff“inthischapter).

1.FromtheOverviewScreen,pressENTER.

2.GotoControlbyusingtheUP/DOWN

navigationkeysandpressENTER.

3.GotoUPSintoBypassbyusingtheUP/DOWN

navigationkeysandpressENTER.

Use

Use

Use

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

→ControlLogging

StatusDisplay
SetupDiags
LCMHelp

→UPSintoBypass

DoSelftest
SimulatePowerFail
StartRuntimeCal

Press

Press

Press

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