Toshiba 1400 Series User manual

UNINTERRUPTIBLE POWER SYSTEM
SINGLE PHASE - .6/.8/1.0/1.2/1.5/2 KVA
SINGLE PHASE - .5/.75/1.0/1.5 KVA PLUS
February,1993
Part#37725
and
OPERATIONMANUAL
MANUFACTURED IN THE U.S.A.

iii
WARRENTY CARD
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WARRENTY CARD
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TOSHIBA
Thankyouforpurchasingthe1400/1400PlusSeriesUPS.ThisSeriesfeaturestheverylatest
state of the art microprocessor technology and also uses IGBT transistors for fast, high power
and low noise PWM (pulse width modulation) switching. Also, the Plus Series features a low
impedenceoutputtransformertoprovideisolationevenduringbypassoperation.
It is the intent of this manual to provide a guide for installing, operating, and maintaining the UPS.
Pleasereadthismanualthoroughlybeforeinstallationand operation.Allwarningsand
precautionsshouldbeobservedforbothpersonalsafetyandforproperequipmentperformance
andlongevity.
Importantsafetyinstructionsare foundonpageviii.Thesesafety instructionsshouldberead
andsavedforfuturereference.
The manual is divided into major sections of interest. All of the initial inspection, storage,
installation and operating precautions can be found in Sections 1 and 2 while Section 3
concentratesonthe theoryofoperationand applications.
Section 4 contains the equipment standard specifications and Section 5 outlines the operating
modes,protectivefeatures,batteryrecharging,batterylowvoltagetolerances,alarmand
panelindicatorfunctions.
Sections6and7aredevotedtotroubleshootingprocedures,preventativemaintenance
techniques and periodic parts replacement. A fuse rating chart is also shown.
Section 8 shows front, rear, and side panel layout views with dimensional data. Labels,
connectorandswitch placement, and shipping weights are also shown.
Section9showsthecontrolinterfacepinconfigurations.
Andfinally,we hope that you find this manual informative and easy tounderstand,and once
again thank you for the purchase of this product.
TOSHIBAINTERNATIONALCORPORATION
Copyright 1993/February
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INTRODUCTION
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TOSHIBA
CONTENTS
SECTION PAGE
Warranty Card.........................................................................................iii-iv
Introduction............................................................................................... v
Contents................................................................................................. vi-vii
Important Safety Instructions .................................................................viii
1.0 Inspection/Storage ..................................................................................1-1
1.1 InspectionofthenewUPSequipment ..............................................1-1
1.2 Storage of UPS equipment..............................................................1-1
2.0 Precautions..............................................................................................2-1
2.1 InstallationPrecautions ....................................................................2-1
2.2 PrestartPrecautions ........................................................................2-1
2.3 OperatingPrecautions.....................................................................2-1
3.0 Product Description ................................................................................3-1
3.1 TheoryofOperation .........................................................................3-1
3.2 Application and Use ........................................................................3-1
3.3 Power Backup .................................................................................3-1
3.4 PowerConditioning .........................................................................3-1
4.0 Specifications ..........................................................................................4-1
4.1 Standard Series Specifications .......................................................4-1
4.2 PlusSeriesSpecifications(w/outputisolationtransformer) ..............4-3
5.0 Operating the UPS...................................................................................5-1
5.1 OperationModes.............................................................................5-1
5.1.1ACInputMode(normaloperation)...........................................5-1
5.1.2BatteryBackupMode .............................................................5-2
5.1.3 Circuit Bypass Mode...............................................................5-3
5.2 SystemProtectionFeatures ............................................................5-4
5.3 Front PanelIndicatorLEDFunctions...............................................5-5
5.4 BatteryBackupTime .......................................................................5-5
5.5 BatteryRecharging..........................................................................5-6
5.6 BatteryLowVoltageTolerances ......................................................5-7
5.7 AudibleAlarmFunctions..................................................................5-7
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TOSHIBA
CONTENTS (Cont'd)
SECTION PAGE
6.0 Troubleshooting Procedures .................................................................6-1
6.1 AC Line Indicator LED Not Lighting .................................................6-1
6.2 InverterIndicatorLEDNotLighting ...................................................6-2
6.3 FaultIndicatorLEDLights................................................................6-3
6.4 ACOutputVoltageNotAvailable .....................................................6-4
7.0 Preventive Maintenance/Parts Replacement.........................................7-1
7.1 PreventiveMaintenance...................................................................7-1
7.2 PartsReplacement..........................................................................7-1
7.3 Input/OutputFuseRatingChart ........................................................7-1
8.0 External Dimensions/Shipping Weights/Panel Layout.........................8-1
8.1 ExternalDimensionsfor500 through 1200VAModel ......................8-1
8.2 ExternalDimensionsfor 1500through2000 VA Model ....................8-2
8.3 PanelLayout....................................................................................8-3
8.4 ShippingWeights ............................................................................8-3
9.0 Control Interface ......................................................................................9-1
9.1 Interfacefor500through1200VAModels .......................................9-1
9.2 Interface for 1500 and 2000 VA Models...........................................9-1
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TOSHIBA
SAVETHESEINSTRUCTIONS- This manual contains important instructions
formodelsUC0A1A005C6T,UC0A1A006C6,UC0A1A007C6T,UC0AIA008C6,UC0A1A010C6,
UC0A1A010C6T,UC0A1A012C6,UC0A1A015C6,UC0A1A015C6T,andUC0A1A020C6thatshould
befollowedduringtheinstallationandmaintenance of the UPS and it's batteries.
- The maximum ambient temperature in which this UPS unit should be operated or stored is
104deg F (40 deg C).
-Thenominal battery voltage range is indicated in Section 5.6 onpage5-7.
-ServicingofthebatteriesshouldonlybeperformedbyaqualifiedToshibaRepresentativewhois
knowledgeableofbatteriesandtherequiredprecautions.Keepunauthorizedpersonnelawayfrom
batteries.
-Whenreplacing batteries, use the same number and type of one of the followingsealed,lead-acid
batteries:
Model Capacity Manufacturer Type Quantity
500 VA Panasonic LCR12V6.5BP 3
Panasonic LCR12V7.2P 3
Yuasa NP7 - 12 3
600 VA Panasonic LCR12V6.5BP 3
Panasonic LCR12V7.2P 3
Yuasa NP7 - 12 3
750 VA Panasonic LCR12V6.5BP 4
Panasonic LCR12V7.2P 4
Yuasa NP7 - 12 4
800 VA Panasonic LCR12V6.5BP 4
Panasonic LCR12V7.2P 4
Yuasa NP7 - 12 4
1000VA Panasonic LCR12V6.5BP 5
Panasonic LCR12V7.2P 5
Yuasa NP7 - 12 5
1200VA Panasonic LCR12V6.5BP 6
Panasonic LCR12V7.2P 6
Yuasa NP7 - 12 6
1500VA Panasonic LCR12V6.5BP 6
Panasonic LCR12V7.2P 6
Yuasa NP7 - 12 6
2000VA Panasonic LCR12V6.5BP 8
Panasonic LCR12V7.2P 8
Yuasa NP7 - 12 8
-CAUTION-Do not dispose of the batteries in a fire. The batteries may explode.
-CAUTION-Do not open or mutilate the batteries. Released electrolyte is harmful to the eyes
and skin and could also be toxic.
- CAUTION-A battery can present a risk of electrical shock and high short circuit current.The
followingprecautionsshouldbeobservedwhenworkingonthebatteries:
1) Verify that the UPS is off and that the power cord is disconnected from the power
source.
2) Removewatches,rings or othermetalobjects.
3) Usetoolswithinsulatedhandlestopreventinadvertentshorts.
4) Wearrubberglovesandboots.
5) Do not lay tools or metal parts on top of batteries.
6) Determineifthebatteryisinadvertentlygrounded.Ifinadvertentlygrounded,remove
sourceofground.Contactwith anypartof agroundedbattery canresultin electrical
shock.Thelikelihoodof suchshockwillbereducedifsuchgroundsare removedduring
installationandmaintenance.
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IMPORTANT SAFETY INSTRUCTIONS

TOSHIBA
1.0 Inspection/Storage
1.1 Inspection of the new UPS equipment
UponreceiptoftheUPS,acarefulinspectionforshipping damage should be made.
AfterUncrating:
1) Checktheunitfor loose, broken,bentorotherwisedamagedparts. If damage
hasoccurredduringshipment,keepalloriginalcratingandpackingmaterials
for return to shipping agent. Warranty will not apply to units which are damaged
duringshipment.
2) Check to see that the rated capacity and the model number specified on the
nameplateconformtotheorderspecifications.
1.2 Storage of UPS equipment.
If the UPS equipment is to be subject to long or short term storage the following
guidelinesshouldbeused.
Avoid:
1) Storage in sites subject to extreme changes in temperature or high humidity.
2) Storage in sites subject to exposure of high levels of dust or metal particles
3) Storage on inclined floor surfaces or in sites subject to excessive vibration.
Beforestoring:
1) Chargetheunitsbatteries.
2) Place the UPS ON/OFF switch in the OFF position.
Storing:
1) Store within a temperature range of -20 to 40 deg C (-4 to 104 deg F).
2) For best results, store the UPS in the original shipping container and place on a
woodormetalpallet.
3) Theoptimumstorage temperatureis21degC (70 degF).Higherambient
temperaturescauseUPSbatteriestoneedrechargingmorefrequently.
Afterstoring:
1) Ifstoredin an ambienttemperatureunder20deg C(68degF);recharge the
batteriesevery9months.
2) If stored in an ambient temperature of 20 to 30 deg C (68 to 86 deg F);
rechargethebatteriesevery6months.
3) If stored in an ambient temperature of 30 to 40 deg C (86 to 104 deg F);
rechargethebatteriesevery3months.
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TOSHIBA
2.0 Precautions
2.1 InstallationPrecautions
1) Install the unit in a well ventilated location; allow at least 10 cm (4 inches) on
allsidesforairventilationandformaintenance.
2) Install the unit in a stable, level, and upright position which is free of vibration.
3) Installtheunitinanenvironment wheretheambient temperatureis
between 0 to 40 deg C (32 to 104 deg F).
4) Do not install the UPS in areas that are subject to high humidity.
5) Do not allow direct sunlight to shine on the unit.
6) Do not install the UPS in areas which are subject to contamination such as
highlevelsofairborne dust, metalparticles,orinflammablegas.
7) Avoid installation near sources of electrical noise and always make sure that
the unit ground is intact to prevent electrical shock and to help reduce
electrical noise.
8) Do not install where water or any foreign object may get inside the UPS.
9) ThisUPSgeneratesandcanradiateradio-frequencyenergyduringoperation.
Although RFI noise filters are installed inside the unit there is no guarantee
thattheUPSwillnotinfluencesomesensitivedeviceswhichare operating
close by. If such interference is experienced, the UPS should be installed farther
awayfromtheeffectedequipmentand/orpoweredfromadifferentsourcethan
thatoftheaffectedequipment.
2.2 PrestartPrecautions
1) Before connecting the UPS to a power source; move the ON/OFF switch, on
the front panel (See Section 8.1), to the OFF position.
2.3 Operating Precautions
1) TheUPSshouldnot be poweredupuntiltheentireoperation manual has
beenreviewed.
2) Theinputpowersource voltage must be within +10% to -30%of the rated input
voltage.Theinputfrequencymustbewithintheratedinputfrequencyrange.
Voltagesandfrequenciesoutside ofthepermissibletolerancerange maycause
internalprotectiondevicestoactivate.
3) The UPS should not be used with a load whose rated input is greater than the
ratedUPSoutput.
4) Do not use the UPS to provide power to motors that require high starting current
or a long starting time such as vacuum cleaners and machine tools.
5) Do not insert metal objects or combustible materials in the unit's ventilation slots.
6) Do not place, hang, or paste any objects on the top or on the exterior surfaces
of the UPS.
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TOSHIBA
3.0 Product Description
3.1 Theory of Operation
An uninterruptible power supply is a system that is installed between the commercial
powerandtheload equipment. Itisusedduringshort-term blackouts orbrownouts.The
UPS providessteadyacoutputpowerduring thesecommercialpowerinterruptions.
This power is provided for a long enough time so that the load can be shutdown in an
orderlyfashion.Thispreventslossofdataandpossibledamagetobothhardwareand
software.
During normal operation the UPS uses commercial ac power. In addition, it also takes
in all of the high voltage spikes and transients caused by switching and faults, and all
of the common mode and normal mode noise which is associated with commercial ac
power. The UPS converts it all to flat dc power. From this dc power, the UPS charges
itsbatteriesandgeneratesitsownextremelyhighqualityacwaveformoutput.The
result of this process is maximum power conditioning.
IftheacpowersuppliedtotheUPSdropsbelowaspecifiedvoltage level, the unit's
batteriesautomaticallybeginsupplyingpowerinsteadof receiving it. Thisinsuresthat
theloads connected to the UPS continue to receive power with no interruption. When
acinputpowerbecomesavailableagain,operationreturnstonormal.Theunit's
batteriesbegin to recharge so they will beready for the next power interruption.
3.2 Application and Use
Toshiba's1400Seriesofon-lineuninterruptiblepowersupply(UPS)systemsprovide
continuouscomputer-gradeacpowerinacompact,highperformance,andenergy
efficientunit.TheUPSunitassuressafeand reliable operation of critical office
equipment.Thiscanrangefrom wordprocessorsandpersonalcomputerstomini-
computers and local area networks. All units feature an audible alarm which sounds if
thebatteryvoltagedropsbelowstandardduringuse.Thisisanadditionalaid to help
inretainingthevaluable officedatabanks.All unitsallowforcomputerinterfacing and
and an external battery pack option (see specifications).
3.3 Power Backup
Whenanelectricalpowerfailureoccurs,theUPSunit'sinternalmaintenance-free
batteriesautomaticallysupplyback-uppowertotheloadwithoutinterruption.For
example, when used to support a computer, the UPS back-up assures enough
additional time to complete the activity and store data. This allows an orderly shutdown
afterapowerfailurehasoccurred.
3.4 Power Conditioning
When commercial power is present, the UPS supplies conditioned power to the load
while maintaining its batteries in a charged condition. The UPS protects against the
normaleverydayproblemsassociatedwithheavyuseofrawcommercialacpower,
includingpowersags,surges,signalinterference,andspikes.Thisprotectionkeeps
power-lineproblemsfromreachingtheloadswhere theycancauseequipmentto
operateerratically,hard-diskcrashes,orcausedamagetohardwareandsoftware.
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