Siemens NXAIR Installation Instructions Manual page 135

Accessing the connection compartment through the front
Remove the connecting elements from the wiring duct cover, and store them:
•
Fig. 194: 2 bolted joints on wiring duct cover
Remove the wiring duct cover, and store it.
Remove the connecting elements from the metal cover (1) to stow away the low-voltage
connector, and store them:
•
Fig. 195: 4 bolted joints on metal cover in voltage
110-0084.9 / 15
2 bolts M8x20 with contact washers
6 bolts M8x20 with contact washers
transformer compartment
NXAIR /
Fig. 196: 2 bolted joints on metal cover
in switching-device
compartment
≤
40 kA
1
135