Montageanleitung Fangstange - Dehn + Söhne Blitzschutzsysteme

2.2 Air-termination rod
The air-termination rod with a diameter of 16/10 mm is screwed into the top of the lower part
of the air-termination rod (Æ 22 x 4 mm) and the M 16 hexagon nut is tightened (see Fig. 2.2,
page 6).
The assembled air-termination rod is vertically inserted into the adapter of the brace frame and
the four M10 locking bolts are tightened (tightening torque of 25 Nm).
The four M10 hexagon nuts have to be tightened against the adapter (see Fig. 2.2, page 6).
2.2.1 Down conductor
The down conductor (round wire 8-10 mm) is connected via a rod clamp (positioned for
transport) on the lower part of the air-termination rod and has to be connected to the next airtermination
system or earth-termination system while maintaining the required separation
distance.
A tightening torque of 25 Nm has to be applied when connecting the down conductor via the
rod clamp.
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