Mitsubishi 2033D SERIES technical manual Electric Owners / Technical Manual, Battery

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MITSUBISHI	2033D SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	3-2

D) Battery

Please refer to the following when installing and maintaining batteries:

1.Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and the required precautions. Keep unauthorized personnel away from batteries.

2.When installing or replacing batteries, install or replace with the same number and type per Table 3.3

TABLE 3.3 Type and number of battery
	Type	Manufacturer	Number
30kVA	NPX-80	Yuasa Corp.	40
50kVA, 80kVA

Note: 50kVA and 80kVA UPS batteries are external to module cabinet.

Please refer to the remote battery supply installation manual.

3.CAUTION - Do not dispose of battery or batteries in a fire. The battery may explode.

4.CAUTION - Do not open or mutilate the battery or batteries. Released electrolyte is harmful to the skin and eyes and may be toxic.

5.CAUTION - A battery can present a risk of electrical shock and high short circuit current. The following precautions should be observed when working on batteries:

(1)Remove watches, rings, or other metal objects.

(2)Use tools with insulated handles.

(3)Wear rubber gloves and boots.

(4)Do not lay tools or metal parts on top of batteries.

(5)Disconnect charging source prior to connecting or disconnecting battery terminals.

MITSUBISHI ELECTRIC 2033D SERIES UPS

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Contents ALN-H0963 Preface Table of Contents List of Tables UPS Module InformationList of Figures How to use this Manual Important Safety Instructions Retain These Instructions IntroductionCapacity kVA General Mitsubishi 2033D Series UPS Overview Normal OperationInternal Static Bypass Line Inverter supply at battery operation Single Line Diagram Battery OperationPCB External Contact Signal Terminal IOAU-05 Mitsubishi 2033D Series UPS Specifications AC Input Static Bypass InputRating of Contactors and Fuses Operator Controls and Indicators 540V 48ALED Display Load on inverter Load on Inverter green Battery operation Battery OP. yellowEPO button Emergency Power Off button Load on bypass Load on Bypass greenMenus Liquid Crystal DisplayStart/Stop screen Figure Start/Stop screen Measurement Menu FigureSetup Menu Figure Input Power Failure 11 Main screenFault Indication Figure 13 Main screen Fault indicationExternal Signal Terminal Block TN1TN2 Remote EPOOutput Contacts for external alarm annunciation 16 Control Wiring for External ContactsInput Contacts for remote access of UPS Terminals 33 to 34, 35 to 36 Minor Fault contact OUT8Terminals 37 to 38, 39 to 40 Total Alarm contact OUT9 Terminals 3 to 4 Remote Inverter Stop input terminal IN2Terminals 11 to 12 Asynchronous contact input IN6 Terminals 5 to 6 Battery Temp. High contact input IN3Terminals 7 to 8 Power Demand Command contact input IN4 Terminals 13 to 14 Charger IL. contact input IN7External communication connector Pin Not usedMitsubishi 2033D Series UPS Mitsubishi Electric 2033D Series UPSBattery Electric Owners / Technical ManualExternal Battery Supply Procedure for Cable ConnectionsMitsubishi 2033D Series UPS Recommended cable size and torque requirements Crimp Type Compression Lug AUPS Terminal Designation 30kVA UPS BN,BP BN BP AC Bypass Input IFAU-01 UPS-1 UPS-2 IOAU-05 TN2Critical Load Cabinet UPS Shutdown Procedure Operating Procedures UPS Start-up ProcedureEPO Emergency Power Off Procedure Transfer of load from inverter to maintenance bypass Maintenance bypass set-up proceduresTransfer of load from maintenance bypass to inverter UPS Fault Electric Owners / Technical Manual Response to UPS FailureParts Replacement UPS Component PartsFault Codes Contact Mitsubishi Electric Automation, Inc. atCode List MitsubishiINV. or Conv Inverter Overload DC circuit failure Mitsubishi Electric Automation Inc 847