Accessing the connection compartment through the front
110-0084.9 / 15 NXAIR / ≤ 40 kA 131
Fig. 185: 4 bolted joints on protection plate
Remove the connecting elements from the front part (3) of the ventilation duct, and store it:
• 8 bolts M8x20 with contact washers
Fig. 186: Front part of ventilation duct,
seen from center-right
Fig. 187: Front part of ventilation duct,
seen from center-left
To get the front part of the ventilation duct over the door threshold, lift it approx. 2 cm. Pull it
out of the panel, and store it.
Fig. 188: Lifting and pulling the front part