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Idiomas disponibles
Idiomas disponibles
5.9
Suitable for pedestrian loading
Important: To prevent loads from being trans-
ferred to the system, the telescope ① is filled in
layers with round gravel ② (max. grain 8/16) and
evenly compacted. Avoid damaging the dome ③
and/or telescope. Then fit the cover and lock it with
the childproof lock. The screws in the cover
must be tightened so that a child cannot loos-
en them!
5.10 Suitability for vehicle loading
If the shaft is installed below a surface driven on
by vehicles, the telescope ① (colour anthracite)
must be lined with concrete ④ in the collar area
(load class C25/30). The concrete layer to be filled
must be at least 300 mm wide and approx. 200
mm high all around. To extend the shaft, the cast
telescopic
dome
shaft
440 mm) and the extension sleeve (max. useful
length 300 mm) can be used.
Please note: It is essential that the cast cover is used.
5. Installation and assembly
(max.
useful
length
2
3
4
2
3
3 /
1
1
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