ENGLISH
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To make the hole use a hollow cutter as shown in figure 5 (indicative figure).
5.4 Gluing the collection and ventilation pipes
Before gluing the PVC pipe must be deburred and cleaned with a suitable solvent on the whole surface that
will be in contact with the tank.
To ensure that it sticks firmly, the glue must be applied on the whole newly deburred surface, at least for a
complete round.
Attention:
Use glue suitable for sticking PVC materials with PE. Also check the drying times
indicated in the specific instructions for the glue used.
For the discharge pipe 2”PP (Fekabox 110) use the multifibre nylon sealant Loctite 55, the polymerising GEI
sealant Loctite 5331 or Teflon. For the steel pipe znb 2” and the other inlet connections use the most suitable
glue in accordance with the standards of the local market.
5.5 Connecting the delivery pipe to the sewer network
Fekabox 110 tanks have a 2” GAS outlet connection. It must be fitted as shown in figure 6 after having drilled
the required outlet (see par. 4.1 / 5.3).
To guarantee a perfect seal it is recommended to use Teflon or suitable glues depending on whether the
material being glued is plastic (PP or PVC) or metal.
5.6 Connecting the ventilation pipe
Remember to provide a ventilation pipe to avoid the formation of inflammable, explosive or toxic mixtures.
On the station identify the seat for the ventilation duct, marked with the symbol
. Open the duct as
indicated in point 5.3 and connect the ventilation pipe so that it can evacuate any condensate from the
station. Check that the coupling is watertight.
The various national regulations may require different ratios between the diameter of the outlet pipe and
that of the ventilation pipe. Ensure that the pipe outlet is in the open (for example, above the ridge of the
roof if the station is installed inside a building) and that the exhaust gases cannot get into other places such
as buildings, rooms and similar. Avoid horizontal stretches in the ventilation duct.
Tank model
Inlet
diameter
Ventilation
diameter
Cutter
diameter
Emergency
diameter
Fekabox 110
DN50
DN50
DN 44
DN 40
DN110
-
DN100
Fig. 5
Fig. 6
Gasket
Ring nut
Through-hull
