Siemens NXAIR - Page 351

Accessing the connection compartment through the rear
110-0134.9 / 14 NXAIR / ≤ 40 kA 351
Loosen the connecting elements at the panel base:
• 4 bolts M8x20 with contact washers (5)
Remove the rear wall (4). To do this, lift the rear wall by the handle, and pull it out. Store the
rear wall.
(4)
Rear wall with handle
(5)
Bolts to remove
Fig. 650: All panel versions except for contactor panels with panel width 435 mm
and switch-disconnector panel: Removing the rear wall
✓
Access to the connection compartment through the rear side is given.
INFORMATION
Final procedure steps
Immediately proceed to perform the intended checks and works in the
connection compartment.
4
5