Siemens NXAIR Operating Instructions Manual page 435

Air-insulated switchgear ≤ 17.5 kv / ≤ 40 ka / ≤ 4000 a busbar current
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contactor truck 600 mm width
service position .......................................... 154
test position ............................................... 157
disconnector part / disconnector truck ............ 99
metering part / metering truck ............... 103, 204
removable voltage transformers
service position .......................................... 242
test position ............................................... 246
Rating plates ....................................................... 14
Rear wall, installing ................................... 353, 362
Rear wall, removing .................................. 347, 359
Removable voltage transformers, operating .... 239
Removing part / truck from a panel
circuit-breaker part .......................................... 72
circuit-breaker truck ........................................ 86
contactor truck 600 mm width ....................... 177
disconnecting part / disconnector truck
plugging, removing .................................... 101
metering part / metering truck ............... 104, 205
removable voltage transformers ................... 249
Repairs ............................................................... 38
Replacement of panels and components ......... 425
Replacing fuse-links
contactor panel 435 mm width ...................... 138
contactor panel 600 mm width .............. 190, 199
metering part / metering truck ............... 104, 205
removable voltage transformers ................... 258
switch-disconnector fuse combination .......... 233
S
Safety instructions ................................................ 3
Service information ........................................... 417
110-0134.9 / 14
Service truck ....................................................... 35
Shutter, operating ............................................. 283
Spare parts ....................................................... 425
Spring energy store in circuit-breaker
discharging .............................................. 60, 405
manual charging ...................................... 61, 405
Standards ........................................................... 13
Support ............................................................... 38
switch-disconnector panel, operating ............... 216
Switchgear extension ........................................ 425
T
Technical data of the panels ............................... 13
Temperature controller ..................................... 414
Tools, operating .................................................. 33
Trouble shooting ............................................... 427
V
Ventilation duct in the switching-device comp.
installing type I .............................................. 318
installing type II ............................................. 329
removing type I .............................................. 313
removing type II ............................................. 324
Ventilation flap on high-voltage door .................. 44
Verifying safe isolation from supply .................. 265
VOIS systems, overview ................................... 269
Voltage indications systems, overview ............. 265
Voltage transformer compartment
installing ........................................................ 339
removing ....................................................... 333
W
Warning................................................................. 3
NXAIR / ≤ 40 kA
Index
435

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