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LTPS-UM-8007-01, Issue 1
Installation
SPX-CABFIN01, SPX-CABFIN04
November 9, 2001
47
Figure 41.
Typical DC Power Wiring Diagram
T
URNING
U
P
B
ULK
P
OWER
P
LANT
1
Verify that the rectifier module installation procedure (as described in
“Installing Rectifier Modules” on
) has been completed.
2
At the DC Distribution Panel, verify that all circuit breakers are set to ON.
If it is necessary to adjust the intrusion alarm switches, refer to
“Adjusting the Intrusion Alarm
.
GND
MUX
RECTIFIER
TO
BATTERY
STRING
DC DISTRIBUTION/LVD PANEL
-48VB
GND
-48VA
-48V
1
2
3
4
5
6
1
2
3 4
5
6
7
8
9
10 1112
13
14
15 16 17 18
19 20
RECT
RECT
POS
NEG
GND
-48V
GND
BATT
-48V
-48V
GND
GND DSX
SYSTEM 1
FUSE &
ALARM
PANEL
TEMP.
COMP.
MODULE
GND
20HZ
-48VB
GND
-48VB
H.E. #1
LEGEND
BTRM
H.E.
RMU
RTU
Battery Thermal Runaway Management
Heat Exchanger
Remote Maintenance Unit
Remote Test Unit
GND
-48VB
GND
-48VB
GND
-48VB
GND
-48VB
GND
-48VB
-48VB
GND
-48VA