PowerGuard Online Series User manual

USER MANUAL
Uninterruptible Power Supply
İÇERENKÖY MAH.
ÇANKIRI SK. NO:1/1
ATAŞEHİR – İSTANBUL
TEL : [phone]
FAX: [phone]
E-MAIL : [e-mail]
www.powerguard.com.tr
İÇERENKÖY MAH.
ÇANKIRI SK. NO:1/1
ATAŞEHİR – İSTANBUL
TEL : [phone]
FAX: [phone]
E-MAIL : [email protected]m.tr
www.powerguard.com.tr
UQ11 6-10 KVA
UQ31 10-20KVA

Pleasecomplywithall warnings and operating
instructions in this manual and on the unit strictly.
Savethismanual properly.Donotoperatethisunit
before reading through all safetyinformation and
operating instructions carefully.

1.Safetyand EMC Instructions
1
1.1
Installation 1
1.2Operation
2
1.3Maintenance, servicingandfaults
2
1.4Transport
3
1.5Storage
4
2. Descriptionof commonlyused symbols
5
3. Introduction
6
3.1Systemandmodeldescription
7
3.2Product SpecificationandPerformance
7
4. Display Panel
9
5. Installation 12
5.1UnpackingandInspection 12
5.2Input andoutput powercordsandprotectiveearth
groundinstallation 12
5.3Operatingprocedureforconnectingthelongbackup
timemodelUPSwiththeexternalbattery 16
5.4Paralleloperation 17
6. Operation 23
6.1OperationMode 23
6.2ParallelOperation 24
6.3Backuptimeforthe standard model 29
7.Battery Maintenance 30
8.Notesfor BatteryDisposaland Battery
Replacement 31
9.Trouble Shooting 32
TABLE OF CONTENTS
1.6Standards
4

13.Softwarefor allmodels
Appendix 1:TheCorresponding Formof
theLCDDisplay
Appendix 2:RearPanel
47
48
10.Operatingmodefor allmodels
34
11.Setting byLCD Module
12.CommunicationPort
12.1RS232Interface
12.3AS400Interface(Option)
41
45
45
45
34
36
37
38
39
10.1NoOutput mode
10.2Bypassmode
10.3Linemode
10.4Batterymode/ BatteryTest mode
10.5Parallelmode
10.6Warningmode
10.7Fault mode
38
35
45
12.2Intelligentslot
49

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1.Safetyand EMCinstructions
Pleaseread carefullythe following usermanualand the
safetyinstructionsbeforeinstalling the unit orusing the unit!
1.1Installation
Condensationmayoccurifthe UPS ismoved directlyfromacold
toawarmenvironment. The UPS mustbeabsolutelydrybefore
beinginstalled. Pleaseallowan acclimatization timeofat least two
hours.
Donot install the UPS nearwaterorindampenvironment.
Donot install theUPS whereit wouldbeexposed todirect sunlight
ornearheat.
Donot block ventilation openingsinthe UPS shousing.
Donotconnectappliancesoritemsofequipmentwhichwould
overload the UPS (e.g. laserprinters, etc)tothe UPS output.
Placecablesinsuchawaythatno onecanstepon ortripover
them.
UPS hasprovided earthedterminal,inthe finalinstalled system
configuration,equipotentialearthbondingtotheexternalUPS
batterycabinets.
Anintegralsingleemergencyswitchingdevicewhichprevents
furthersupplytotheloadbythe UPSinanymode ofoperation
shouldbeprovided inthe buildingwiringinstallation.
Anappropriatedisconnectdeviceasshort-circuitbackup
protection shouldbeprovided inthe buildingwiringinstallation.

-２-
Forthree-phaseequipmentconnectiontoanITpowersystem,a
four-poledevicewhichdisconnectall phaseconductorsand the
neutralconductorshouldbeprovided inthebuildingwiring
installation.
Thisispermanentlyconnectedequipment,itmustbeinstalled by
qualified maintenancepersonnel.
Earthconnectionessentialbeforeconnectingtothe buildingwiring
terminal.
1.2Operation
Donotdisconnectthe earthconductorcableon the UPS orthe
buildingwiringterminalsinanytimesincethiswouldcancelthe
protectiveearthingofthe UPS systemand ofall connected loads.
The UPS outputterminalblock maybeelectricallylived even if the
UPS systemisnot connected tothe buildingwiringterminal.
Inordertofullydisconnectthe UPS,firstpressthe OFF button,
then disconnect the mainslead.
Ensurethat no liquidorotherforeignobjectscan enterthe UPS.
The UPS canbeoperated byanyindividualswithno previous
experience.
1.3Maintenance, servicingandfaults
The UPS operateswithhazardousvoltages.Repairsmaybe
carried out onlybyqualified maintenancepersonnel.
Caution -risk of electricshock.Even aftertheunitisdisconnected
fromthe mainspowersupply(buildingwiringterminal),
componentsinsidetheUPS arestill connectedtothebattery
whicharepotentiallydangerous.

-３-
Beforecarryingout anykindofserviceand/ormaintenance,please
disconnectthebatteries.Verifythatnocurrentispresentandno
hazardousvoltageexistsinthecapacitororBUScapacitor
terminals.
Batteriesmust bereplaced onlybyqualified personnel.
Caution -risk ofelectricshock.The batterycircuitisnotisolated
fromthe inputvoltage.Hazardousvoltagesmayoccurbetween
the batteryterminalsand theground.Verifythatno voltageis
present beforeservicing!
Batterieshaveahighshort-circuit current and posearisk of shock.
Takeall precautionarymeasuresspecified belowand anyother
measuresnecessarywhen workingwithbatteries:
－removeall jewellery,wristwatches,ringsand othermetal
objects
－useonlytoolswithinsulated gripsand handles.
When changingbatteries,replacewiththe samequantityandthe
sametypeofbatteries.
Donotattempttodisposeofbatteriesbyburningthem.It could
causeexplosion.
Donotopen ordestroybatteries.Effluentelectrolytecan cause
injurytothe skinand eyes. It maybetoxic.
Pleasereplacethe fuseonlybyafuseof the sametypeand of the
sameamperageinordertoavoidfirehazards.
DonotdismantletheUPS,exceptthequalified maintenance
personnel.
1.4Transport
PleasetransporttheUPS onlyintheoriginalpackaging(toprotect
against shock and impact).

-４-
1.5Storage
The UPS mustbestockpiled intheroomwhereitisventilated and
dry.
1.6Standards
*Safety
IEC/EN62040-1-1
*EMI
Conducted Emission....................:IEC/EN62040-2 CategoryC3
Radiated Emission.......................:IEC/EN62040-2 CategoryC3
*EMS
ESD............................................:IEC/EN61000-4-2Level4
RS..............................................:IEC/EN61000-4-3Level3
EFT.............................................:IEC/EN61000-4-4Level4
SURGE.......................................:IEC/EN61000-4-5 Level4
LowFrequencySignals..............:IEC/EN61000-2-2
Warning: Thisisaproduct forcommercialand industrialapplication
inthe second environment-installation restrictionsoradditional
measuresmaybeneeded toprevent disturbances.

-５-
2. Description ofcommonlyusedsymbols
Someorall ofthe followingsymbolsmaybeused inthismanual.It is
advisabletofamiliarizeyourselfwiththemand understand their
meaning:

-６-
3. Introduction
3.1Systemandmodel description
ThisOnline Seriesisan uninterruptiblepowersupplyincorporating
double-conversion technology.It providesperfectprotection
specificallyforcomputerequipment, communication systemsto
computerized instruments.
Itstrue online double-conversion designeliminatesall mainspower
disturbances.Arectifierconvertsthe alternatingcurrentfromthe
utilitypowertodirectcurrent. Thisdirectcurrentchargesthe
batteriesand powersthe inverter.Onthe basisofthisDC voltage,
the invertergeneratesapuresinusoidalACvoltage,whichis
constantlypoweringthe loads.
Computersand Peripheralsarethuspowered entirelybythe UPS.In
the eventof powerfailure,the maintenance-free batteriespowerthe
inverter.
Thismanualisapplicabletothe followingmodels:
” ” Model: Longbackuptime
Model No. Type
6KT
10KT
Standard
6KT-XL
10KT-XL
Long backup time
3C 10KT-XL
3C 20KT-XL
3C 15KT-XL
XL

-７-
3.2ProductSpecificationandPerformance
1)General Specification
Model 6KT 6KT-XL
10KT 10KT-XL
PowerRating 6KVA/4.2KW 10KVA/7KW 10KVA/7KW 15KVA/10.5KW 20KVA/14KW
Frequency (Hz) 50/60 50/60 50/60 50/60 50/60
Voltage (176-276)VAC (176-276)VAC (304-478)VAC (304-478)VAC (304-478)VAC
Input Current 32Amax. 50Amax 50Amax 75Amax 100Amax
Voltage 240VDC 240VDC 240VDC 240VDC 240VDC
Battery Current 24Amax 40Amax 40Amax 60Amax 80Amax
Voltage 208/220/230/240VAC
Output Current 26/27/26/25A 43/45/43/42A 43/45/43/42A 65/68/65/63A 87/91/87/83A
Dimension
(WxDxH) mm 260x570x717 260x570x717 260x570x717 260x570x717 260x570x717
Weight(kg) 90 35 93 38 39 55 55
2)Electrical Performance
Input
Model Voltage Frequency PowerFactor
Single-phase 46-54Hz/
56-64Hz
>0.98
(Full load)
Three-phase 46-54Hz/
56-64Hz
>0.95
(Full load)
Output
Voltage
Regulation
Power
Factor
Frequency
tolerance. Distortion Overloadcapacity Current
crest ratio
±1% 0.7lag
Synchronized
46-54Hz/ 56-64Hzin
Linemode(AC
mode)
±0.1% ofnormal
frequencyinBattery
mode
THD<2%
Full load
(Linear
Load)
105%-130% loadtransfersto
Bypass modeafter10 minutes
>130% loadtransferstoBypass
modeafter1second and
shutdowntheoutput after1
minute
3:1
maximum
3C 10KT-XL 3C15KT-XL 3C20KT-XL
6KT-XL/10KT-XL
3C 10KT-XL/15KT-XL/20KT-XL

-８-
3)Operating Environment
Temperature Humidity Altitude Storagetemperature
0°C-40°C <95% <1000m 0°C-40°C
Note:iftheUPS isinstalledorusedinaplacewherethealtitudeis
abovethan 1000m,theoutputpowermustbederated inuse,please
refertothe following:
Altitude(M) 1000 1500 2000 2500 3000 3500 4000 4500 5000
Derating
Power 100%
95% 91% 86% 82% 78% 74% 70% 67%

-９-
4. DisplayPanel
Button Function
ONButton
Turnon UPS system:Bypressing theONbutton “I”theUPS
systemisturnedon.
Deactivateacousticalarm: Bypressing thisbutton an
acousticalarmcan bedeactivated.
OFF Button
Whenmainspowerisnormal, theUPS systemswitchesto
Bypass modebypressingOFFbutton ““,andtheinverteris
off. At thismoment, if Bypass isenabled, thentheoutput
terminalsaresuppliedwithvoltageviathebypass if the
mainspowerisavailable.
SelectButton
If theUPSsystemisinNoOutputmodeorBypassmode,the
output voltagerange, frequency rangeand Bypass
disable/enablecouldbeselectedbypressing Select button,
and confirmedbypressing Enterbutton.
EnterButton
If theUPSsystemisinNoOutputmodeorBypassmode,the
output voltagerange, frequency rangeand Bypass
disable/enablecouldbeselectedbypressing Select button,
and confirmedbypressing Enterbutton.
DisplayPanel

-０-
Display Function
InputInformation *
Indicatestheinputvoltagevalue,whichcouldbe
displayedfrom0to999VAC
Indicatesthefrequencyvalueofinputvoltage,which
couldbedisplayedfrom0to99Hz
Indicatestheinputvoltageishigherthan theSPEC
range, ifthevoltageisnormally, it cannot bedisplayed
Indicatestheinputvoltageislowerthan theSPEC
range, ifthevoltageisnormally, it cannot bedisplayed
OutputInformation
IndicatestheUPS outputvoltagevalue,whichcouldbe
displayedfrom0to999VAC
IndicatesthefrequencyvalueoftheUPS output
voltage, whichcouldbedisplayedfrom0to99Hz
LoadInformation
Indicatestheload percentinWatt orVA, onlythe
maximumvalueofthemcouldbedisplayed from0to
199%
LCD Display

--
IndicatestheUPS outputisshortand theUPS would
shut down
IndicatestheloadisovertheSPECrange
BatteryInformation
Indicatesthebatteryvoltagevalue, whichcouldbe
displayedfrom0to999Vdc
Indicatesthebatterycapacitancepercent, whichcould
bedisplayedfrom0to199%
Indicatesthebatteryisovercharged, and theUPS
wouldbeswitchedtoBatterymode
Indicatesthebatteryisweak, and theUPS wouldshut
downsoon
Mode/Fault/Warning codeInformation
Indicatestheoperating modeoftheUPS,
Mode/Fault/Warning codeorthequantityoftheparallel
systemcouldbedisplayed,and thecodesare
illuminatedindetail inthefollowing chapter
Inverteroperating Information
Indicatesthecircuit oftheinverterisworking
Bypass operating Information
Indicatesthecircuit ofBypass isworking
Outputvoltageand frequencyand Bypass disable/enableselection
Information
Thefourvalueoftheoutputvoltagecouldbeselected
when theUPS isinNoOutputmodeorBypassmode,
and onlyoneofthemcouldbeactivedinthesametime
Thetwofrequencyvalueoftheoutputvoltagecouldbe
selectedwhen theUPS isinNoOutput modeorBypass
mode,and onlyoneofthemcouldbeactivedinthe
sametime
Bypassdisableorenablecouldbeselected when the
UPS isinNoOutputmodeorBypassmode,andonly
oneofthemcouldbeactivedinthesametime
*Notes: For3C10K-XL UPS,onlytheinformation ofphaseCwill beshown;while
for3C15K-XL/20K-XL UPS , onlytheinformation of phaseAwill beshown.

-２-
5. Installation
5.1UnpackingandInspection
1)Unpack thepackagingandcheckthepackagecontents.The
shippingpackagecontains:
●AUPS
●Ausermanual
●Acommunication cable
●Abatterycable(for6K-XL/10K-XL/3C 10K-XL only)
2)Inspectthe appearanceof theUPS tosee if thereisanydamage
duringtransportation.Donot turnon theunitandnotifythe carrier
and dealerimmediatelyifthereisanydamageorlackingofsome
parts.
5.2Inputandoutputpowercordsandprotectiveearth
groundinstallation
1. Notes forinstallation
1)The UPS mustbeinstalled inalocation withgood ventilation,
farawayfromwater, inflammablegasand corrosiveagents.
2)Ensurethe airventson the frontand rearofthe UPS arenot
blocked.Allowat least 0.5mofspaceon eachside.
3)CondensationtowaterdropsmayoccuriftheUPSisunpacked
inaverylowtemperatureenvironment. Inthiscaseitis
necessarytowaituntil theUPSisfullydriedinsideoutbefore
proceedinginstallation and use.Otherwisetherearehazardsof
electricshock.
The systemmaybe installed and wiredonlybyqualifie
d
electriciansinaccordancewithapplicablesafetyregulations!

-３-
2. Installation
Installation and wiringmust beperformed inaccordancewiththe local
electriccode and the followinginstructionsbyprofessionalpersonnel.
Forsafety,pleasecutoffthe mainspowerswitchbeforeinstallation.
The batterybreakeralsoneedstobecut off if itisalongbackuptime
model(“XL”model).
1)Open the terminalblock coverlocated on the rearpanelof the
UPS, pleaserefertothe appearancediagram.
2)ForUPS,itisrecommended toselecttheUL1015
10AWG(6mm2)wireorotherinsulated wirewhichcomplies
withAWG Standardforthe UPS input and output wirings.
3)ForUPS,itisrecommended to
selectthe UL1015 8AWG(
10mm2)
wireorotherinsulated
wirewhich complieswithAWGStandardforthe UPS input
and output wirings.
4)ForUPS
,itisrecommended
toselect
the UL1015
6AWG(25mm2)
wire or other insulated wire
which comlies
with AWG Standardforthe UPS inputand
output wirings.
Note: Donotusethe wall receptacleasthe inputpowersourcefor
the UPS,asitsrated currentisless than the UPS smaximum
inputcurrent. Otherwisethe receptaclemaybeburned and
destroyed.
5)Connecttheinputandoutputwirestothecorrespondinginput
and output terminalsaccordingtothe followingdiagram.
Note: you mustmakesurethatthe inputandoutputwiresand the
input and output terminalsareconnected tightly.
6)The protectiveearthground wirereferstothe wireconnection
between theequipmentwhichconsumeselectricequipment
and the groundwire.The wirediameterofprotectiveearth
ground wireshouldbeatleastasabovementioned foreach
modeland green wireorgreen wirewithyellowribbon wireis
used.
6KT-XL
10KT-XL/3C10KT-XL
3C15KT-XL/3C20KT-XL

-４-
7)Afterhavingcompleted the installation, makesurethewiringis
correct.
8)Pleaseinstall the outputbreakerbetween theoutputterminal
and the load,and the breakershouldwithleakagecurrent
protectivefunction ifnecessary.
9)Toconnectthe loadwiththe UPS,pleaseturnoffall the loads
first, then performthe connection and finallyturnonthe loads
one byone.
10)Nomatterthe UPS isconnected tothe utilitypowerornot, the
outputoftheUPS mayhaveelectricity.Thepartsinside the
unit maystill havehazardousvoltageafterturningoff the UPS.
Tomakethe UPShavenooutput, poweroffthe UPS,andthen
disconnect the utilitypowersupply.
11)Suggestchargingthe batteriesfor8hoursbeforeuse.After
connection,turnthe inputbreakerinthe “ON”position,the
UPS willchargethe batteriesautomatically.You canalsouse
the UPS immediatelywithoutchargingthe batteriesfirst, but
the backuptimemaybeless than the standardvalue.
12)Ifitisnecessarytoconnecttheinductanceload suchasa
monitororalaserprintertothe UPS,the start-uppowershould
beused forcalculatingthecapacityof theUPS,asitsstart-up
powerconsumption istoo bigwhen it isstarted.
Importantnotes: Ifthe UPS isused insinglemode,JPIandJP2
must beconnectedby10AWG(6mm2).If the UPS isused inparallel
mode, JP1and JP2must bedisconnected.
Input and outputTerminalBlock wiring diagramof 6KT-XL/10KT-XL

-５-
Importantnotes: Ifthe UPS isused insinglemode,JPIandJP2
must beconnectedby10AWG(6mm2).If the UPS isused inparallel
mode, JP1and JP2must beremoved.
Importantnotes: Ifthe UPS isused insinglemode,JPIandJP2
must beconnected.If the UPS isusedinparallelmode,the Jumper
between JP1and JP2must beremoved.
Input and outputTerminalBlock wiring diagramof
Input and outputTerminalBlock wiring diagramof
3C10KT-XL
3C15KT-XL/3C20KT-XL

-６-
5.3Operatingprocedureforconnectingthelongbackup
timemodel UPS withtheexternal battery
1.ThenominalDC voltageofexternalbatterypack is240VDC.Each
batterypack consistsof20 piecesof12Vmaintenancefree
batteriesinseries. Toachievelongerbackuptime,itispossibleto
connectmulti-batterypacks,butthe principleof “samevoltage,
sametype”shouldbestrictlyfollowed.
2.Fortheconnectoroftheexte
battery cableisused toplui
gntothe externalbatterysocket
of
the UPS,
the otherendof theexternalbatterycableismade
of three
open wires
with ring terminals to connect with the
externalbattery pack(s);for,selectthe
UL10156AWG(25mm2)
wireorotherinsulatedwirewhichcompli
es
withAWG Standard forthe UPS batterywirings.The
procedu
reofinstallingbattery bankshouldbecomplied withstrictly.
Otherwiseyoumay encounterthe hazardousofelectricshock.
1)ADC breakermustbeconnected between thebatterypack
and theUPS.Thecapacityofbreakermustbenotless than
the dataspecified inthe generalspecification.
2)Setthe batterypack breakerin “OFF”position and connect
the 20 piecesofbatteriesinseries.
3)Youmustconnecttheexternalbatterycabletothe battery
first, ifyou connectthe cabletotheUPS first, you may
encounterthehazardousof electricshock.Thepositivepole
ofthe
battery is connected to the 6KT-XL UPS withred wire,
and the UPS inparallelwithblue and br
ownwires;
the negativepoleofthe batteryisconnected tothe
6K-XLUPS
with
black wire,and theUPS
inparallelwith black and whitewires;the green andyellow
ribbonwireis connected tothe ground ofthe batterycabinet.
6KT-XL/10KT-XL/3C10KT-XL
3C15KT-XL/3C20KT-XL
10KT-XL/3C10KT-XL
10KT-XL/3C10KT-XL
rnal