
Index
990-1467C InfraStruXure System – Service Manual – Installation and Start-Up 85
B
battery enclosure
attaching the, 22
cascading, 31
connect communication cables,
21
connect DC power wiring, 30–
32
dimensions, 6
level the, 19
space considerations, 8
weight considerations, 9
bypass input switch, 24, 50, 69, 70,
74, 75
electrical requirements, 11
bypass operation
place the UPS into, 60–61
returning from, 62–63, 70–72
transferring into, 67–69
C
cable ladders, installing, 40
cables
connect battery enclosure
communication cables, 21
connect from the battery
enclosure to the UPS, 32
InfraStruXure Manager, route
to, 46–47
power cables, route and attach to
equipment racks, 43
circuit breakers
cross tie output, overview, 12
cross tie, close, 64
distribution, apply power to, 63
electrical requirement, 11
sizing, 2
cross tie input breaker, 24
cross tie output circuit breaker, 50,
74, 78
close, 64
electrical requirements, 11
overview, 12
cross-reference, symbols used in
this manual, 1
D
DC disconnect circuit breaker, 23,
57, 69, 70, 74, 76
diagrams, single-line, 79–??
E
electrical requirements 11
Emergency Power Off, (EPO)
connecting, 33–35
problems with, 35
safety warnings, 36
warnings, 3
wire types, 3
EMI, 4
Environmental Management
System, installation of, 41
Environmental Monitoring Unit,
installation of, 41
EPO. See Emergency Power Off
(EPO).
G
G wire
recommended size, 11
torque, 11
GEC wire
recommended size, 11
torque, 11
ground lug, location of, 42
ground wire, location of, 42
H
H2 LED, 61, 62, 68, 72
H3 LED, 60, 62, 68, 72
heat dissipation ratings, 10
I
InfraStruXure Manager
configure, 65
installation of, 41
route data cables to, 46–47
InfraStruXure PDU
attaching the, 22
connect AC power and control
wiring, 26–29
connect AC power wiring, 27
connect control wiring, 28
connect utility conductors to, 25
dimensions, 5
distribution circuit breakers,
apply power to, 63
heat output, 10
level the, 19
maintenance performed while
receiving input power, 2
space considerations, 8
verify proper voltage and phase
rotation, 56–57
weight considerations, 9
input, voltage and circuit breaker
sizing, 2
installation
basic procedure, 14–16
tools required, 17
warnings, 14
installation procedures 19–47
attach the PDU, UPS, and
battery enclosure, 22
connect AC power and control
wiring, 26–29
connect AC power wiring, 27
connect control wiring, 28
connect DC power wiring, 30–
32
cascade battery enclosure, 31
connect power cables from the
battery enclosure to the UPS,
32
connect user input contacts and
output relays to the user
connection plate, 37–38
connect utility conductors to the
PDU, 25
Emergency Power Off (EPO),
connect, 33–35
exchange side panels, 20–21
install InfraStruXure rack-
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