If required, bend dented links back into the correct position before installing the ventilation
duct.
Fig. 282: 2 links on panel base
Make sure that the air guide (1) of the ventilation duct is folded upwards.
Fig. 284: Ventilation duct with air guide folded upwards
Set the ventilation duct down centrally on the base frame of the panel. The side of the
ventilation duct holding the air guide (1) must border on the vertical partition.
Fig. 285: Ventilation duct placed centrally on the panel base frame
139-2021.9 / 07
Accessing the connection compartment through the front
NXAIR M
Fig. 283: Link bent in correct position
1
Air guide folded
(1)
upwards
2
(2)
Bottom side
165