Closing the connection compartment / connection duct
182 NXAIR / ≤ 40 kA 110-0084.9 / 15
Fig. 264: Folding the air guide downwards
Fix the holder of the air guide by screwing the 2 bolts M8 hand-tight. Tighten the bolts with a
tightening torque of 25 Nm. Proceed in the same way on the other side.
Fig. 265: Bolts for fixing the holder
The vertical partition and the ventilation duct are installed.
11.3 Installing the vertical partition and the ventilation duct type II in the switching-device
compartment
Sharp-edged sheets
The metal parts of the ventilation duct and the vertical partition may have sharp
edges. Sharp-edged sheets inside the switchgear can cause injuries by getting cut
and damage cables.
Put on personal protective equipment (e.g. cut-resistant gloves and arm
sleeves).
When working inside the switchgear, it must be observed that cables do not
touch any sharp-edged sheets. Cover sharp-edged spots, if required.
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