8.4
ventilation system type II.................................................................................................................... 129
8.5
9
9.1
9.2
10 Electrical connections ..................................................................................................................... 149
10.1
10.2
10.3
Use of cable lugs ............................................................................................................................... 151
10.4
Cable clamps .................................................................................................................................... 152
10.5
Cable sealing ends ............................................................................................................................ 153
10.6
10.7
10.8
width 435 mm)................................................................................................................................... 157
10.9
10.10
width 435 mm)................................................................................................................................... 161
10.11
10.12
Connecting control cables .................................................................................................................. 171
10.13
Connecting bus wires ........................................................................................................................ 171
11.1
11.2
11.3
11.4
switching-device compartment ........................................................................................................... 186
11.5
11.6
12 Final assembly work ........................................................................................................................ 199
12.1
Cleaning the switchgear ..................................................................................................................... 199
12.2
12.3
12.4
12.5
12.6
12.7
compartment ..................................................................................................................................... 201
12.8
12.9
Checking the bushings....................................................................................................................... 201
12.10
12.11
Checking the service truck ................................................................................................................. 202
12.12
corrosion) .......................................................................................................................................... 203
12.13
12.14
Checking assembly work ................................................................................................................... 204
12.15
Correcting circuit diagrams ................................................................................................................ 204
12.16
Installation report ............................................................................................................................... 204
13.1
......................................................................................................................................................... 205
13.2
Removing the locking bolts ................................................................................................................ 205
14 Commissioning procedure .............................................................................................................. 206
14.1
Safety instructions ............................................................................................................................. 206
14.2
14.3
Drying dampness .............................................................................................................................. 207
14.4
14.5
Checking the accessories .................................................................................................................. 207
14.6
14.7
Test operation ................................................................................................................................... 208
14.8
110-0084.9 / 15
≤
NXAIR /
40 kA
Contents
5