OBO Bettermann isCon System Instructions page 36

Lightning protection
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Assembling the air-termination rod
ATTENTION
36 | EN
Only for the grey isCon
To connect the potential connection element, the grey external jacket in
the contact area must be removed before you push the conductor into the
air-termination rod.
Risk of damage!
The black, weakly conductive layer may not be removed, as otherwise the
connection to the building's equipotential bonding can be interrupted. In
the case of the grey external jacket, maintain a maximum cutting depth of
1.5 mm.
Measure 1,500 mm from the bottom edge of the isCon
element.
Remove 50 mm of the grey external jacket with a cable knife.
1,500 mm
Fig 32: Removing the grey external jacket
Assembling the air-termination rod
Lay all three parts of the air-termination rod on the ground.
From below, run the isCon
the central rod.
Fig 33: Pushing the isCon
Fix the connection element with a fork wrench (WAF 19 mm) and
screw the air-termination rod tight to the connection element.
conductor Pro+ 75 GR:
®
m
5 0 m
m
5 0 m
conductor through the retaining rod and
®
conductor through the air-termination rod
®
connection
®
1.5 mm
> 1.5 mm
OBO Bettermann

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