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MITSUBISHI ELECTRIC 9800A SERIES UPS User Manual

Page 5

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MITSUBISHI ELECTRIC 9800A SERIES UPS

MITSUBISHI
ELECTRIC

9800A SERIES UPS

OWNERS / TECHNICAL MANUAL

Page Number:

iv

List of Figures

Figure 1.1

Single Line Diagram-Normal Operation .................................................. 1-5

Figure 1.2

Single Line Diagram-Bypass Operation.................................................. 1-6

Figure 1.3

Single Line Diagram-Battery Operation .................................................. 1-7

Figure 1.4

UPS Parts Location ................................................................................ 1-8

Figure 1.5

UPS Parts Location (Continued)............................................................. 1-10

Figure 1.6

External I/F circuit PCB IOAU-04 .......................................................... 1-10

Figure 2.1

Operation/Display Panel ......................................................................... 2-1

Figure 2.2

Main Screen ........................................................................................... 2-3

Figure 2.3

Start/Stop Screen ................................................................................... 2-4

Figure 2.4

PIN Protection Screen ............................................................................ 2-4

Figure 2.5

Bypass Voltage Abnormal Message Screen........................................... 2-4

Figure 2.6

Measurement Screen ............................................................................. 2-4

Figure 2.7

Setup Screen.......................................................................................... 2-5

Figure 2.8

Log Select Screen .................................................................................. 2-5

Figure 2.9

Event Log Screen ................................................................................... 2-5

Figure 2.10

Battery Log Screen ............................................................................... 2-6

Figure 2.11

Main Screen (Battery Operation) .......................................................... 2-6

Figure 2.12

Measurement Screen (Battery Operation) .............................................. 2-6

Figure 2.13

Main Screen (Fault Indication) .............................................................. 2-7

Figure 2.14

Message Screen ................................................................................... 2-7

Figure 2.15

External Signal Terminal Block............................................................... 2-8

Figure 2.16

Control Wiring for External Contacts ...................................................... 2-10

Figure 2.17

Remote "Start" Contact Connections...................................................... 2-11

Figure 2.18

External communication connector......................................................... 2-12

Figure 3.1

UPS Terminal Designation .................................................................... 3-6

Figure 3.2

Diagram of input/output bus bars and terminal blocks .......................... 3-7

Figure 3.3

Diagram of Rectifier Cabinet & Inverter Cabinet Inter-connect ............. 3-19

Figure 3.4

Diagram of Power and Control Wire Connect (Parallel Connection) ...... 3-21

Figure 3.5

Operation Procedures: Start Up/Shut Down Procedure.......................... 3-24