Soft-Covered Roofs - OBO Bettermann isCon System Instructions

System instructions OBO isCon
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Soft-covered roofs

Soft-covered roofs, e.g. straw, reed or thatched roofs, are particularly at
risk of fire and require increased protection against lightning strikes. Here,
the isCon system, e.g. with internal arrestor (type isFang IN), can be
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included discreetly in the building's appearance as an air-termination sys-
tem. The grey variant of the isCon
of protection and can be routed safely under the soft roof.
Consult a roofer in order to have the insulated air-termination rod routed
in a waterproof manner. Fasten the insulated air-termination rod to the
roof structure using suitable supports (type isFang TW..).
Fig 16: Installation example: Soft-covered roof
Legend:
1 Air-termination rod
3 Insulated air-termination rod
for internal isCon
5 Support for wall mounting
7 isCon
conductor
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9 Earthing system
lightning protection
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Planning an installation
conductor guarantees a high degree
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2 isCon
4 isCon
conductor
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6 Equipotential busbar
8 Separator
1
2
3
4
5
6
7
8
9
connection element
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potential connection
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