ALN-H0963 | Mitsubishi 2033D SERIES instruction

MITSUBISHI ELECTRIC AUTOMATION, INC.

UNINTERRUPTIBLE POWER SUPPLY SYSTEM

2033D SERIES

OWNERS / TECHNICAL MANUAL

Revision 1.3: December 18, 2003

ALN-H0963

MITSUBISHI ELECTRIC 2033D SERIES UPS

Image 1

Mitsubishi 2033D SERIES technical manual ALN-H0963

Contents

ALN-H0963 Preface Table of Contents UPS Module Information List of Tables List of Figures How to use this Manual Introduction Important Safety Instructions Retain These Instructions Capacity kVA General Mitsubishi 2033D Series UPS Normal Operation Overview Internal Static Bypass Line Single Line Diagram Battery Operation Inverter supply at battery operation PCB External Contact Signal Terminal IOAU-05 Mitsubishi 2033D Series UPS Specifications Static Bypass Input AC Input Rating of Contactors and Fuses 540V 48A Operator Controls and Indicators EPO button Emergency Power Off button Battery operation Battery OP. yellowLED Display Load on inverter Load on Inverter green Load on bypass Load on Bypass green Menus Liquid Crystal DisplayStart/Stop screen Figure Measurement Menu Figure Start/Stop screen Setup Menu Figure 11 Main screen Input Power Failure 13 Main screen Fault indication Fault Indication Figure TN1 External Signal Terminal Block Remote EPO TN2 16 Control Wiring for External Contacts Output Contacts for external alarm annunciation Terminals 37 to 38, 39 to 40 Total Alarm contact OUT9 Terminals 33 to 34, 35 to 36 Minor Fault contact OUT8Input Contacts for remote access of UPS Terminals 3 to 4 Remote Inverter Stop input terminal IN2 Terminals 7 to 8 Power Demand Command contact input IN4 Terminals 5 to 6 Battery Temp. High contact input IN3Terminals 11 to 12 Asynchronous contact input IN6 Terminals 13 to 14 Charger IL. contact input IN7 Pin Not used External communication connector Mitsubishi Electric 2033D Series UPS Mitsubishi 2033D Series UPS Electric Owners / Technical Manual Battery Procedure for Cable Connections External Battery Supply 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 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 Electric Owners / Technical Manual Response to UPS Failure UPS Fault UPS Component Parts Parts Replacement Contact Mitsubishi Electric Automation, Inc. at Fault Codes Mitsubishi Code List INV. or Conv Inverter Overload DC circuit failure Mitsubishi Electric Automation Inc 847