Mitsubishi 9800A Series technical manual Cpm

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MITSUBISHI

ELECTRIC

9800A SERIES UPS

OWNERS / TECHNICAL MANUAL

Page Number:

1-8

FIGURE 1.4-aUPS Parts Location (100kVA, 150kVA, 225kVA)

UPS module

FRONT VIEW

AC capacitors

Rectifier unit

52S

CB1

Inverter

Chopper

unit

DC

capacitors

1. CPM

CB3

3. External I/F

circuit PCB

IOAU-04

2. Grounding Bar

52C

FIGURE 1.4-bUPS Parts Location (300kVA,375kVA)

	UPS module
2. Grounding	FRONT VIEW
2. Grounding
Bar
CB1
CB3

AC capacitors

Rectifier unit

52S

52C

3.External I/F circuit PCB IOAU-04

1.CPM

Inverter Chopper unit

DC capacitors

MITSUBISHI ELECTRIC 9800A SERIES UPS

Image 14

Contents For parallel operation possible model only ALN-H0776Preface Table of Contents List of Tables List of Figures External I/F circuit PCB IOAU-04How to use this Manual Important Safety Instructions Retain These Instructions IntroductionMitsubishi Electric 9800A Series UPS General Mitsubishi Electric 9800A Series UPS Overview Mccb Rectifier Single Line Diagram Battery Operation CPM CUPS Parts Location 500kVA DUPS Parts Location 750kVA External contact signal terminal IOAU-04 Mitsubishi Electric 9800A Series UPS Specifications Environmental BatteryAC Output Rating of Contactors and Fuses Operator Controls and Indicators 540VLoad on bypass Load on Bypass green Battery operation Battery OP. yellowLED Display Load on inverter Load on Inverter green Start/Stop screen Figure Liquid Crystal DisplayMenu Start/Stop screen Measurement Menu FigureSetup Menu Figure Input Power Failure 11 Main screenFault Indication Figure 13 Main screen Fault indicationExternal Signal Terminal Block TN1TN2 CB2 AXOutput Contacts for external alarm annunciation 16 Control Wiring for External ContactsTerminals 3 to 4 Remote Inverter Stop input terminal IN2 Input Contacts for remote access of UPSTerminals 5 to 6 Battery Temp. High contact input IN3 Terminals 7 to 8 Power Demand Command contact input IN4 External communication connectorMitsubishi 9800A Series UPS Transportation and InstallationInstallation Procedure Minimum clearance required for ventilationElectric Owners / Technical Manual External Battery SupplyProcedure for Cable Connections Mitsubishi 9800A Series UPS Procedure for Cable Connections for Parallel System Recommended Cable Sizes Crimp Type Compression Lug NumberUPS module BN,BPUPS module Input UPS module CabinetInput Cabinet Bypass Output Input A50,B50,C50 A40,B40,C40 External signal terminal IOAU-04 TN2 DC circuit breaker Input Input Cabinet UPS module Wall mounted DC breaker Bypass Battery AC Output Floor mounted DC breaker Input cabinet UPS module Auxiliary Rectifier Cabinet RYER-E Critical Load Cabinet UPS-1 AC Output Critical Load CabinetIOAU-04 UPS-2 AC OutputUPS-1 IOAU-04 TN2 UPS-2 UPS-n*1Start-up of UPS Shut-down Procedure Number B Shut-down ProcedureBypass Operation Procedure UPSNumber MMS Start-up Procedure Start-up of UPS-1UPS Fault Response to UPS FailureUPS Component Parts Parts ReplacementBattery Fault Codes Contact Mitsubishi Electric Automation, Inc. atMitsubishi Igbt Fault a Inverter Voltage Activated Mitsubishi 9800A Series UPS Mitsubishi Electric Automation Inc 847