GE COMPANY
DIRECTION 5472001-1EN, REVISION 6OPTIMA CT680 SERIES AND OPTIMA CT670 INSTALLATION MANUAL
Chapter 1 - Position Subsystems Page 93
1 – Pos. Subsystems
2.) Run the main input power conductors and ground though flexible metal conduit (attached
between the PDU chassis and room duct-work) so you can move the PDU away from the wall
during service.
Figure 1-75 Flexible Conduit for PDU Power
3.) Locate the hole cover plate in Box 1 and attach the flexible metal conduit to the PDU.
4.) If present, remove the TS1 panel front cover.
5.) Strip the wires to fit securely on the power block.
6.) Observe incoming phases (L1, L2, and L3) and insert bare leads into power block.
7.) Insert vault ground into PDU vault ground lug.
8.) Tighten all fasteners securely and replace the TS3 front panel.
Figure 1-76 PDU Area Locations
BAR1
Kxg
CB1
Ksv
KDP
KDPP
PS
Ktg
Kcn
TS1
TS2
TS3
TS4
TS5 TS6
CB2 CB3
VMR1/2
CB5 CB7
CB8
CB9
CB10
N/G
Kss
F1 F2 F3
A - LVAC INPUT
B - X-RAY LIGHT
D - READY LIGHT
E - DOOR INTLK SW
C - SYS-ON LIGHT
Mains Input
System GND
HVDC
Axial Driver
PWR From UPS
PWR To UPS
OC PWR
Gantry PWR
R3 PWR
AC Power
Distribution
Output Connectors
Bulkhead
Input Power
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