Graf Carat S Serie Notice D'installation page 18

5.1 Tank assembly
First insert the circumferential profile seal
sealing groove in the lower half shell
seal with the enclosed soft soap.
Then insert the centring pins
mountings around the circumference.
The upper half shell
half shell and the quick connectors
do this, each 2nd quick connector is pre-adjusted in the
1st step and is secured with a hammer and a wooden
support. The quick connectors engage in their end
position. The remaining quick connectors are then
installed.
Attention: When positioning the upper half shell, it must
be ensured, under all circumstances, that the seal does
not slip out of the groove.
5.2 Construction site
Under all circumstances, the following points must be clarified prior to installation:
The structural suitability of the ground according to DIN 18196
Maximum groundwater levels which occur and drainage capability of the subsoil
Types of load which occur, e.g. traffic loads
An expert ground report should be requested from the local planning authority to determine the physical
characteristics of the subsoil.
5. Installation and assembly
. Lightly coat the
into the intended
is now positioned onto the lower
are installed. To
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into the
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