COSMOGAS AGUADENS Series, Installation, Operating And Maintenance Manual

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28 AGUADENS
COSMOGAS
5.14.3 - “Split 80/80PP” System
(polypropylene) (Type C43; C53; C83)
AGUADENS 37
The appliance is supplied as per standard without fittings
for the connection of the fumes exhaust/air intake. To
connect it to a “80/80PP Split” system, the relevant kit must
be requested and must be installed as in figure 5-19.
Fitting “A” can rotate freely by 360°, guaranteeing optimum
installation versatility.

On the exhaust flue side, it is mandatory to install
polypropylene plastic pipes or AISI 316L stainless steel
which are resistant to damage from condensation.

Take particular care with the installation of pipes in
the part that passes through the wall to the outside.
The normal maintenance operations must always be
possible, therefore install the pipes in a sheath so that
they can be slid out.

The horizontal exhaust flue pipes must always have an
inclination of 2% with the fall back towards the appliance
as opposed to the wall terminal.

The appliance is already set-up to collect the
condensate, which must be fitted to a drain pipe (see
section 5.7).
ATTENTION !!! This condensate drain is
designed to make all liquid produced flow from a single
appliance. If several appliances are installed, each one
must envision its own condensate drain.
The fumes exhaust/air intake system can be extended up
to a maximum distance as indicated in section 9. Every 90°
bend has a loss equivalent to value on section 9. Every 45°
bend has a loss equivalent to value on section 9.
ATTENTION !!! The exhaust flue terminal must
be appropriately protected against the effects of the
wind (see also 7.9.1 error
Loc 20
).
ATTENTION !!! Mechanically secure the joints
between the various component elements of the
exhaust and intake pipe, through the use of fixing
systems or equivalent systems. See figure 5-21.
ATTENTION !!! The temperature of the exhaust
pipe can reach 90°C during operations. If it must pass
through a wall that is sensitive to these temperatures,
insert a protective heat-isolation sheath.
ATTENTION !!! If the air intake and fumes
exhaust terminals are positioned in the same wall, they
must remain at a minimum distance of 1 metre.
ATTENTION !!! The exhaust and intake pipes
must be appropriately sustained via rigid brackets
positioned no more than 1 metre from each other. The
brackets must be fixed to rigid walls that can support
the weight of the pipe itself.
Figure 5-21 - Fixing the exhaust and intake pipes
Figure 5-19 - Installation of the “80/80PP Split”
System
Figure 5-20 - Clearance
5 - INSTALLATION
B
C
A
020008.01.011