Siemens NXAIR Operating Instructions Manual page 434

Index
circuit-breaker
closing manually ........................................404
opening manually ......................................403
control door
closing........................................................387
opening ......................................................386
de-earthing feeder
electrically ..................................................409
manually ....................................................407
earthing / de-earthing busbar system
electrically ..................................................410
manually ....................................................410
earthing feeder
electrically ..................................................409
manually ....................................................407
Fault indication and fault evaluation ..............413
overview ........................................................382
racking electrically
service position ..........................................397
test position ...............................................402
racking manually
service position ..........................................394
test position ...............................................398
selecting access mode
blocking racking .........................................391
electrical racking ........................................390
manual racking ..........................................388
Technical data for Motor operating device ....412
N
Notice .................................................................... 3
O
Opening the circuit-breaker
electrically ........................................................54
manually ................................................. 58, 403
Opening the contactor electrically
panel width 435 mm ......................................118
panel width 600 mm ......................................161
Opening the contactor manually
panel width 435 mm ......................................119
panel width 600 mm ......................................162
Operating conditions ...........................................17
Operating instructions
434
for circuit-breaker 3AE .................................... 18
for contactor 3TL & 3TM ................................. 19
for switch-disconnector fuse combination L-TRI
5 .................................................................. 20
Operating the switch-disconnector fuse
combination
closed position .............................................. 221
open position ................................................ 224
Operating tools ................................................... 33
Overpressure sensors, function test ................ 422
Overview
CAPDIS systems .......................................... 269
LRM system.................................................. 266
motor operating mechanism control ............. 382
panel types ..................................................... 21
VOIS systems ............................................... 269
voltage indication systems ........................... 265
P
Panel design ...................................................... 25
Panel types, overview ........................................ 21
Personal protective equipment (PPE) ................ 10
Position indicators on high-voltage door
busbar connection panel type I .................... 203
circuit-breaker panel ....................................... 40
contactor panel 435 mm width ..................... 110
contactor panel 600 mm width ..................... 149
disconnecting panel ........................................ 98
metering panel .............................................. 102
switch-disconnector panel ............................ 217
Q
Qualified personnel ............................................ 10
R
Racking part / truck
circuit-breaker part / -truck, manually
service position ................................... 47, 394
test position ......................................... 50, 398
circuit-breaker part / -truck, motor control
service position ......................................... 397
test position ............................................... 402
contactor part 435 mm width
service position ......................................... 114
test position ............................................... 116
NXAIR / ≤ 40 kA
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