Installation Conditions - Graf 372024 Instrucciones Para Montaje Y Mantenimiento

Coverage heights with telescopic dome shaft in
green areas.
Maximum coverage heights with extensions and
telescopic dome shaft.
Covering heights with cast telescopic dome shaft
(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
construction site) in areas used by trucks with a
max. weight of 12 t.
Coverage heights on installation in groundwater
– the hatched area specifies the permissible
immersion depth for the tanks.
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Installation conditions

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Maxi telescopic dome shaf t
Mini telescopic
dome shaf t
Telescopic with cast iron lid
max. 1800
>800 <1800
>800 <1800
>800 <1800
+