Mitsubishi Electronics technical manual 2033C Series Owners / Technical Manual

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MITSUBISHI ELECTRIC AUTOMATION, INC.

UNINTERRUPTIBLE POWER SUPPLY SYSTEM

2033C SERIES

OWNERS / TECHNICAL MANUAL

Revision 2.1: November 11, 2003

ALN-H0626

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Contents 2033C Series Owners / Technical Manual Number Mitsubishi 2033C Series UPSElectric Owners / Technical Manual Table of Contents Iii List of TablesList of Figures Single Line Diagram UPS on Maintenance Bypass OperationHow to use this Manual Electric Owners / Technical Manual Introduction Important Safety Instructions Retain These InstructionsMitsubishi 2033C Series UPS Electric Owners / Technical Manual General Mitsubishi 2033C Series UPS Overview AC input User supplied Single Line Diagram Battery Operation Transfer of load from maintenance bypass to inverter Transfer of load from inverter to maintenance bypass5a UPS Parts Location7.5-20kVA SWM RYDR-X LCD Touch Panel Monitor Display Relay PCB RYDR-X board Signal I/F on RYDR-X board FigureReset switch for Service Personnel only External contact signal terminal blockUPS Cable Width Depth Height Weight Heat Loss SpecificationsKVA EntryBattery AC Input CharacteristicsAC Output EnvironmentalRating of Contactors and Fuses Component Description Component Rating @ 208V,3 phase, 60 HzMain Menu Screen LCD Touch Panel Monitor Display and KeypadMeasurement Screens Main Menu Screen Battery Measurement ScreenAC Input Measurement Screen AC Output Measurement ScreenFault Display Screen Electric Owners / Technical Manual Fault Display ScreenAlarm Silence Silence gray Battery operation BAT OP. yellow10Emergency Power Off EPO red 11Load on maintenance bypass MBP redOverload External Signal Terminal BlockTerminals 11 to 12 Battery Operation contact Output Contacts for external alarm annunciationTerminals 7 to 8 Load on Inverter contact Terminals 3 to 4 Battery Temp. High contact input Input Contacts for remote access of UPSSUB 9Pin male External communication connectorTransportation and Installation Installation and OperationMitsubishi 2033C Series UPS Electric Owners / Technical ManualSpace requirement for routine maintenance Installation ProcedureBattery Minimum clearance required for ventilationMitsubishi 2033C Series UPS RED Burndy UPS Terminal Designation Number Input/Output Power Terminals 7.5kvA 20kVAMBS DC Input Power TerminalRYDR-X C N a B C NGrounding bar MBS AC Input AC Output DC InputRYDR-X UPS Shutdown Procedure Operating Procedures UPS Start-up ProcedureEPO Emergency Power Off Procedure Electric Owners / Technical Manual Response to UPS Failure UPS FaultUPS Component Parts Electric Owners / Technical Manual Parts ReplacementContact Mitsubishi Electric Automation, Inc. at Electric Owners / Technical Manual Fault CodesMitsubishi Transfer circuit abnormal Call service engineer Mitsubishi 2033C Series UPS Mitsubishi Electric Automation Inc Warranty & Out of warranty ServiceMitsubishi Electric Automation, Inc Register UPS for Warranty Address ChangeCustomer Information