Earthing; Fumes Evacuation System - Palazzetti ECOMONOBLOCCO MX Installation And Maintenance Manual

mX l

5.5 Earthing

The appliance is provided with screw for equi-
potential coupler that can receive a cable with
cross-section from 2.5 mm
be used to obtain the equipotential bonding of
the earth in accordance with the rules in force.
This connection is located on the back of the
appliance and indicated with the symbol
The flue must also be provided with its own earth-
ing in compliance with the current regulations.

5.6 Fumes evacuation system

The appliance must be connected to a system
for flue gas evacuation suitable to ensure an ade-
quate dispersion into the atmosphere of the com-
bustion products, in compliance with standards
En 1856-1-2 , En 1857, En 1443, En 13384--1--3,
En 12391--1, UnI 10683 both in terms of the size
and the materials used in its construction.
The diameter of the fume duct must comply with
what is stated in the Technical data sheet of the
product booklet.
28
mX F
mX R
= 100 cm
Fig. 8
to 6 mm , that can
2 2
.
The components of the systems for the evacua-
tion of combustion products must be adequate
for the specific operating conditions and provid-
ed with marking .
It is appropriate to provide, under the chimney
inlet, a collection chamber with inspection for
solid materials and any condensate (Fig. 9).
Do not use glass wool or insulating ma-
terial with paper support: they could
ignite.
All components of the chimney system
must be declared suitable to the spe-
cific operating conditions and provid-
ed with CE marking.
The image is purely indicative.
L'immagine è puramente indicativa.
The fume duct (A - Fig. 10) between the fire box
and the fireplace must have the same section
as the smoke outlet of the fireplace. The flue
connection must be tight and the use of flexible
extendible metal pipes is forbidden. Changes
in direction with respect to the appliance fume
outlet must be made with elbows not exceeding
45° (even better if only 30°) with respect to the
vertical.
The chimney cowl must be of the windproof type
with internal section equivalent to the one of
chimney and the passage section of the exhaust
smoke at least twice the one inside the flue pipe.
Fig. 9
004778411 - 18/09/2020