FIGURE 1.4.5 UPS Parts Location (750kVA)

a) UPS cabinet – Front View

b) Backside of Left Door

1. LCD Touch Panel

Left

Right

6. External

1. LCD Touch

Communication

Panel Monitor

 

Monitor Display

Door

Door

Door

Connector

Display

 

 

 

 

 

 

 

 

 

 

 

 

 

2. Display PCB

 

 

 

 

 

DPAU-81

 

 

 

 

 

4. Main PCB

 

 

 

 

 

UPGR-M

Landing

 

Main

 

 

 

Cabinet

 

Cabinet

 

 

 

c) UPS cabinet – Front Inside View

5. Power Supply PCB (PSAU-73)

52S

 

3. External I/F PCB (IOAU-09)

CB3

 

CB1

 

 

9. AC Input

 

 

A, B, C

 

 

9. Bypass Input

 

 

A40, B40, C40

 

 

 

AC Capacitors

AC Capacitors

9. DC Input

 

 

BP, BN

 

 

9. AC Output

 

 

A50, B50, C50

Converter Unit

Inverter

 

 

 

 

Chopper Unit

Unit

 

 

* Item 10 (Grounding bar) is not shown in FIGURE 1.4.5. (Refer to FIGURE 3.2.4).

CPMC CPMS EMB

52C

G9000 Installation and Operation Manual

15

Page 25
Image 25
Toshiba G9000 operation manual Item 10 Grounding bar is not shown in .4.5. Refer to Figure