7
/
1
6
< 300 mm
< 300 mm
< 300 mm
< 300 mm
< 300 mm
< 300 mm
< 300 mm
< 300 mm
> 150 mm
ß
6
3
1
4
2
5
> 100 mm
7
4.
Tank
structure
Cover
Telescopic dome shaft (can be inclined
by 5°)
Profile seal
Tank dome (can be rotated by 360°)
Tank – Tank dome seal
Upper half shell /
Carat RS underground
tank
Centring pins
Profile seal
Quick connection
lower half shell / Carat RS underground
tank
5.
Installation and assembly
Subsoil
Telescopic dome shaft
Compacted foundation
Surrounding (round-grained gravel,
max.
grain size
12mm
)
Covering layer
Carat underground tank
Concrete layer for surfaces used by
passenger cars
6
7
8
9
10
7
8
9
5
2
3
4
1
ß according to DIN 4124
info
@graf
australia.com.au
www.graf
australia.com.au
