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2.
Installation conditions
Maxi telescopic dome shaft
Mini telescopic
+
dome shaft
Telescopic with cast iron lid
Coverage heights with telescopic dome shaft in
green areas.
Maximum coverage heights with extensions and
max. 1800
telescopic dome shaft.
Covering heights with cast telescopic dome shaft
>800 <1800
(with class B cast cover) in areas with car traffic
(load up to 3.5 t).
Coverage heights with Begu telescopic dome
shaft (with cover class D – to be provided at
>800 <1800
construction site) in areas used by trucks with a
max. weight of 12 to.
Coverage heights on installation in groundwater
>800 <1800
– the hatched area specifies the permissible
immersion depth for the tanks.
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