Mitsubishi Electronics 2033C Important Safety Instructions Retain These Instructions

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MITSUBISHI	2033C SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	1-1

1.0INTRODUCTION

The Mitsubishi Uninterruptible Power Supply (UPS) is designed to provide many years of reliable power supply and protection from power failure, brown-outs, line noise and voltage transients. To ensure optimum performance of the equipment, follow the manufacturer's instructions accordingly. This manual contains descriptions for the installation and operation procedures of the UPS. Please read this manual carefully and retain it for future reference.

IMPORTANT SAFETY INSTRUCTIONS

RETAIN THESE INSTRUCTIONS

This manual contains important instructions for the 2033C Series Uninterruptible Power Supply Systems that should be adhered to during installation, operation and maintenance of the UPS and batteries.

WARNING 1

Lethal voltages exist within the equipment during operation.

Observe all warning and cautions in this manual.

Failure to comply may result in serious injury or death.

Obtain a qualified service for this equipment as per instructions.

MITSUBISHI ELECTRIC 2033C SERIES UPS

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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 blockEntry SpecificationsUPS Cable Width Depth Height Weight Heat Loss KVAEnvironmental AC Input CharacteristicsBattery AC OutputRating of Contactors and Fuses Component Description Component Rating @ 208V,3 phase, 60 HzMain Menu Screen LCD Touch Panel Monitor Display and KeypadAC Output Measurement Screen Main Menu Screen Battery Measurement ScreenMeasurement Screens AC Input Measurement ScreenFault Display Screen Electric Owners / Technical Manual Fault Display Screen11Load on maintenance bypass MBP red Battery operation BAT OP. yellowAlarm Silence Silence gray 10Emergency Power Off EPO 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 connectorElectric Owners / Technical Manual Installation and OperationTransportation and Installation Mitsubishi 2033C Series UPSMinimum clearance required for ventilation Installation ProcedureSpace requirement for routine maintenance BatteryMitsubishi 2033C Series UPS RED Burndy UPS Terminal Designation Number Input/Output Power Terminals 7.5kvA 20kVAC N a B C N DC Input Power TerminalMBS RYDR-XGrounding 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