Siemens NXAIR Operating Instructions Manual page 332

Accessing the connection compartment through the front
Fix the front part by screwing the bolts hand-tight:
•
8 bolts M8x20 with contact washers
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Fig. 613: Front part of ventilation duct,
✓
The vertical partition and the ventilation duct are installed.
332
seen from center-right
INFORMATION
Final procedure steps
Now the panel can be integrated into the course of operation again, for example:
Inserting a withdrawable part / switching-device truck in the panel.
Closing the high-voltage door.
De-earthing the feeder.
Racking the withdrawable part / switching-device truck to service position.
NXAIR / ≤ 40 kA
Fig. 614: Front part of ventilation duct,
seen from center-left
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