Siemens NXPLUS C Installation And Operating Instructions Manual page 84

Medium-voltage switchgear/wind fixed mounted circuit-breaker switchgear up to 36 kv, extendable
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Installation
84/172
ATTENTION!
For mounting the voltage transformer on the busbar, the cap and the screw-type cone of the
end adapters / cross adapters are not required.
During first installation, do not mount the caps and the screw-type cone, but lay them in
the storage box. Perform all other operations exactly as described in the installation
instructions (see page 72, "Assembling the busbars").
If the busbar assembly has already been completed, remove the caps and the screw-type
cone.
Remove the cap of the end adapter / cross adapter.
Remove the screw-type cone of end adapter / cross adapter.
Fig. 70:
Removing the cap and the screw-type cone
Bolt the centering nut
adapter. Tightening torque: 10 Nm.
Fig. 71:
Bolting the centering nut tight
Revision 05 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C Wind • 802-9074.9
together with the threaded bolt
in the end adapter / cross

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