Graf ECO BLOC INSPECT FLEX Notice D'installation page 28

In order to reduce the number of end plates, the
first and the last transverse rows have to be turned
90° in the longitudinal direction.
End plate
Inspection channel
The Eco connecting elements are needed to fix in
each layer of EcoBloc Inspect modules.
In the second and following layers, the modules
are placed on top of modules already in place as
shown.
The modules must be arranged in one direction,
laid in same direction creating Inspection tunnels.
Through the integrated catches, the modules can
only be positioned in one direction.
Then the end plates are fitted. These can simply
be snapped into the opening on the EcoBloc
Inspect flex. The end plates must be inserted, so
that GRAF Logo is in accordance with the writing
direction. DN 100 (4" pipe), DN 150 (6" pipe) or DN
200 (8" pipe) connections can be produced for
inlets on the Eco end plate. A Dremel drill, jig saw
or similar tool is used to create pipe connections.
7. Installation
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