Accessing the connection compartment through the front
126 NXAIR / ≤ 40 kA 110-0084.9 / 15
Fig. 173: 6 lateral bolted joints on partition and base frame
Unscrew the front bolts from the base frame, and store them.
To get the ventilation duct over the door threshold, lift it approx. 2 cm. Pull the ventilation duct
out of the panel, and store it.
Fig. 174: 2 bolted joints on base frame
at the front
Fig. 175: Lifting and pulling
Fig. 176: Ventilation duct removed
Fig. 177: Switching-device compartment
without ventilation duct
Please observe during all other removal and installation work that the links on the panel base
are not dented.