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Mitsubishi Electronics 9700 Series technical manual Introduction

Models: 9700 Series

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INTRODUCTION

MITSUBISHI	9700 SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	iv

INTRODUCTION

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

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This manual contains important instructions for the 9700 Series Uninterruptible Power Supply Systems that should be followed during installation 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 qualified service for this equipment as instructed.

MITSUBISHI ELECTRIC 9700SERIES UPS

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Mitsubishi Electronics 9700 Series technical manual Introduction, Important Safety Instructions Save These Instructions

Contents

MITSUBISHI ELECTRIC AUTOMATION, INC UNINTERRUPTIBLE POWER SUPPLY SYSTEM 9700 SERIESOWNERS / TECHNICAL MANUAL 100 - 225kVAOPERATION CONTROLS AND INDICATORS TABLE OF CONTENTSWARRANTY & OUT OF WARRANTY SERVICE MITSUBISHIList of Tables List of Figures INTRODUCTION IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONSThis UPS does not include a Bypass Input circuit breaker MCCB. The Bypass Input contactor CB3 does not protect against load induced short circuits. The bypass input circuit breaker MCCB is field supplied and installed. BreakerMCCBs Specifications are as follows Capacity kVA MITSUBISHI ELECTRIC 9700 SERIES UPS 1.0 GENERAL1.1 Definitions A Through the UPS Module FIGURE 1.2 OverviewB Internal Static Bypass Line FIGURE C Inverter supply at battery operation FIGUREWhen power is restored after a low battery shutdown, the Converter automatically restarts operation, recharges the batteries, and the Inverter is automatically restarted without operator intervention. The load is assumed by the inverter automatically without operator intervention Converter Inverter Unit DC capacitor AC capacitor 52C Static Transfer Switch 52SAC input capacitor UPS moduleInverter Start/Stop switchBuzzer Stop LCD panelMITSUBISHI MITSUBISHI 1.3 Specifications9700 SERIES UPS ELECTRIC± 1% CHARACTERISTICSAC OUTPUT U S E S TABLE 1.5 Rating of Circuit Breakers MCCB and FusesC C B BATTERY 2.0 OPERATOR CONTROLS AND INDICATORSPage Number LOAD ON2.1 LED Display 1 Load on inverter green 2 Battery operation yellow3 Load on bypass yellow 4 OverloadyellowFIGURE 2.2 Main screen 2.3 Liquid Crystal Display2.3.1 Menu’s FIGURE 2.5 Output voltage screen FIGURE 2.7 Trend graph screen 4 Battery FIGURE B OPERATION MENU FIGURE 2.3.2 INPUT POWER FAILURE 2.3.3 FAULT INDICATION FIGURE 2.4 External Signal Terminal Block UPS Cabinet Terminal Relay ContactTerminal External to UPS Cabinet Relay Coil Power SourceA Output Contactsfor external alarm annunciation Details of output alarm contactsUse Momentary Switches External to UPS Cabinet Start Start Switch CommonUPS Cabinet Relay Coil 24 VDC Relay Coil current 8.3mA B Input Contactsfor remote access of UPSTerminals 17 to 18 “BATTERY TEMP. HIGH” contact input IN4 Terminals 15 to 16 Asynchronous Command contact input IN32.5 External communication connector Terminals 19 to 20 “ROOM TEMP. HIGH” contact input IN53.2 Installation Procedure A Note the load tolerance of the floor 3.0 INSTALLATION AND OPERATION 3.1 Transportation and InstallationC Space requirement for routine maintenance MITSUBISHI3.3 Procedure for Cable Connections D External Battery SupplyMITSUBISHI 9700 SERIES UPS9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUALNOTES 1. Confirm that all UPS internal contactorsbreakers CB1, CB2, and CB3 are open before energizing UPS MITSUBISHI Table 3.4 Recommended cable size and torque requirements9700 SERIES UPS ELECTRIC9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUALMITSUBISHI Power Terminals use 5/8” 15mm Diameter bolts9700 SERIES UPS ELECTRIC9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUALMITSUBISHI 3.4 Operating Procedures A UPS Start-up Procedure9700 SERIES UPS ELECTRICWARNING Verify the load is OFF if the next step is to be performed 9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUALB UPS Component Parts 5.0 PARTS REPLACEMENTA Battery Contact Mitsubishi Electric Automation, Inc. at 6.0 FAULT CODESMITSUBISHI Fault Code List9700 SERIES UPS ELECTRIC9700 SERIES UPS MITSUBISHIELECTRIC OWNERS / TECHNICAL MANUAL9700 SERIES UPS MITSUBISHIPage Number ELECTRIC13 Place switch in OFF position 12 Verify remote switch is properly connected and/or functionalUF ooo UA oooU o 0 oo U o 1 ooMitsubishi Electric Automation Inc After Start-Up has been done Fax completed Form to UPS Warranty Registration