Etrel INCH DUO, Quick Start Manual

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2-b
If the station will be part of a cluster of stations,
the installation pipe must be wide enough to allow
the insertion of two sets of power cables or use
two installation pipes.
2. When inserting the foundation anchor, care must
be taken to ensure that the anchor is aligned,
which ensures that the charging station will stand
straight.
It is also necessary to pay attention to the height of
the foundation. Anchor must be inserted so that
the upper surface is aligned with the final height of
the foundation (e.g., the top level of paving stones,
tiles, or curb).
3. The inserted installation pipe must be secured with
wire so that it does not sink into the concrete. In
addition, it needs to be temporarily clogged with
paper or similar material at both ends so that the
concrete cannot enter the pipe.
4. When pouring concrete, it is first poured into the
vicinity of the installation pipe to secure the
position. After the concrete has been poured, the
installation pipe must be accessible.
5. The entire foundation space must be filled with
concrete. In the case of low temperatures, it is
necessary to add to the concrete mix agents to
improve frost resistance.
6. Carefully level the foundations and concrete
around the foundations using a spirit level. This is
very important because once the concrete has
hardened, the position of the filling station can
only be adjusted by using washers.
7. The concrete foundation should be allowed to dry
for at least two days (48 hours) before the power
cables can be introduced into the installation pipe.