System information

ReturnPartstoAPC
CallAPCCustomerSupporttoobtainanRMAnumber.
ToreturnafailedmoduletoAPC,packthemoduleintheoriginalshippingmaterials,andreturnit
byinsured,prepaidcarrier.TheAPCCustomerSupportrepresentativewillprovidethedestination
address.Ifyounolongerhavetheoriginalshippingmaterials,asktherepresentativeaboutobtaininga
newset.Packthemoduleproperlytoavoiddamageintransit.Neverusestyrofoambeadsorother
loosepackagingmaterialswhenshippingamodule.Themodulemaysettleintransitandbecome
damaged.Enclosealetterinthepackagewithyourname,RMAnumber,address,acopyofthesales
receipt,descriptionoftheproblem,aphonenumber,andachequeaspayment(ifnecessary).
User-ReplaceableParts
WARNING:ALLsafetyinstructionsintheSafetySheet(990-2984)shallberead,
understoodandfollowed.Failuretodosocouldresultinequipmentdamage,
seriousinjury,ordeath.
Part
Partnumber
Batterymodule
WSYBTU2
Powermodule
WSYPM25KD
Intelligencemodule
WSYMIM6
Systempowersupply
WSYPSU2
Externalconnectionboard
WSYEXCB
IDandrelaycontrollerboard
WSYIDRC
Externalswitchgearboard
WSYEXSG2
BatterybreakermotorPSU
WSYBBMOPSU2
Batterymonitoringboard
WSYBMB2
A-Buscommunicationboard
WSYBATTCOM
BatteryModuleReplacement
DirectionsforReplacement
WARNING:Onlytrainedpersonsfamiliarwiththeconstructionandoperationof
theequipment,aswellastheelectricalandmechanicalhazardsinvolved,may
installandremovesystemcomponents.
Caution:Waituntilthesystemisreadytobepoweredupbeforeinstallingbattery
modulesintheUPS(thetimedurationfromthebatteryinstallationuntiltheUPSis
poweredupshouldnotexceed72hoursor3days).Failuretodosocanresultinadeep
dischargeofthebatteriesandcausepermanentdamage.
Caution:ThebatteriesmustonlybereplacedwithAPChighperformancebatteryunits.
38
SymmetraPX250/500kW400/480V
990–2748E-001