How to use this Manual | Mitsubishi 2033D SERIES instruction

MITSUBISHI	2033D SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	v

How to use this Manual

This manual is designed for ease of use, giving the user easy and quick reference to information.

This manual uses notice icons to draw attention to the user important information regarding the safe operation and installation of the UPS. The notice icons used in this manual are explained below, and should be taken into account and adhered to whenever they appear in the text of this manual.

Warning: A warning notice icon conveys information provided to protect the user and service personnel against hazards and/or possible equipment damage.

Caution: A caution notice icon conveys information provided to protect the user and service personnel against possible equipment damage.

Note: A Note notice icon indicates when the user should make a reference of information regarding the UPS operation, load status and display status. Such information is essential if Mitsubishi field service group assistance and correspondence is required.

Safety Recommendations: If any problems are encountered while following this manual, Mitsubishi field service group assistance and correspondence is recommended.

MITSUBISHI ELECTRIC 2033D SERIES UPS

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Mitsubishi 2033D SERIES technical manual How to use this Manual

Contents

ALN-H0963 Preface Table of Contents List of Tables UPS Module Information List of Figures How to use this Manual Important Safety Instructions Retain These Instructions Introduction Capacity kVA General Mitsubishi 2033D Series UPS Overview Normal Operation Internal Static Bypass Line Inverter supply at battery operation Single Line Diagram Battery Operation PCB External Contact Signal Terminal IOAU-05 Mitsubishi 2033D Series UPS Specifications AC Input Static Bypass Input Rating of Contactors and Fuses Operator Controls and Indicators 540V 48A LED Display Load on inverter Load on Inverter green Battery operation Battery OP. yellowEPO button Emergency Power Off button Load on bypass Load on Bypass green Liquid Crystal Display MenusStart/Stop screen Figure Start/Stop screen Measurement Menu Figure Setup Menu Figure Input Power Failure 11 Main screen Fault Indication Figure 13 Main screen Fault indication External Signal Terminal Block TN1 TN2 Remote EPO Output Contacts for external alarm annunciation 16 Control Wiring for External Contacts Input 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 IN2 Terminals 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 IN7 External communication connector Pin Not used Mitsubishi 2033D Series UPS Mitsubishi Electric 2033D Series UPS Battery Electric Owners / Technical Manual External Battery Supply Procedure for Cable Connections Mitsubishi 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 UPS-1 UPS-2 IOAU-05 TN2 IFAU-01Critical Load Cabinet Operating Procedures UPS Start-up Procedure UPS Shutdown ProcedureEPO Emergency Power Off Procedure Maintenance bypass set-up procedures Transfer of load from inverter to maintenance bypassTransfer of load from maintenance bypass to inverter UPS Fault Electric Owners / Technical Manual Response to UPS Failure Parts Replacement UPS Component Parts Fault Codes Contact Mitsubishi Electric Automation, Inc. at Code List Mitsubishi INV. or Conv Inverter Overload DC circuit failure Mitsubishi Electric Automation Inc 847