Siemens NXAIR Operating Instructions Manual page 335

Remove the connecting elements from the wiring duct cover, and store it:
•
3 bolts M8x20 with contact washers
Fig. 618: 3 bolted joints on wiring duct cover
Remove the wiring duct cover, and store it.
Remove the connecting elements from the metal cover (1) for stowing the low-voltage
connector, and store it:
•
6 bolts M8x20 with contact washers
Fig. 619: 4 bolted joints on metal cover in
110-0134.9 / 14
Accessing the connection compartment through the front
voltage transformer compartment
NXAIR / ≤ 40 kA
Fig. 620: 2 bolted joints on metal
cover in switching-device
compartment
1
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