Flue Dataplate; Chimney Cap (Uni 7129/08) - Ravelli o-ring User Manual

uct standard for flue UNI 1856 |1|2 and standard for materials used UNI/TS
11278).
• Be free of narrowing throughout its length;
• Be properly spaced by means of air gaps and insulated with non flammable
materials.
Maximum bends allowed are at 45°.
•
the flue installed inside the house should be insulated and can be inserted into
•
a chimney terminal as long as the piping standards are being complied with
(UNI 10845).
• The fume duct should be connected to the chimney by means of a T fitting
with a collection chamber fitted with inspection glass to check the combustion
residues and condensate collection.

flue dataplate:

Supplied with the chimney, it identifies:
• The manufacturer;
• The CE marking;
designation of the product as per standard UNI 1856(xx)
•
There is also a part to be completed by the installer which certifies the suitability
of the chimney to the product (stove) installed, installation standard EN 1443
NAME and BRAND
MANUFACTURER
CERTIFICATE CE: 01234-CPD-0999
Chimney System EN 1856/1-2 T400 N1 D v2 l50050 G(30)
SECTION RESERVED TO THE INSTALLER
T400 N1 D 3
1) DESIGNATION EN 1443
100
2) DIAMETER mm
30
3) DISTANCE FROM FLAMMABLE MATERIAL: mm
4) INSTALLER (name/address)
Mario Bianchi Via Rossi 24 Calcinate (BG)
27/01/2014
5) DATE:
WARNING: THIS LABEL SHOULD NOT BE REMOVED OR MODIFIED
Last two digits of the year in which
XX
the marking has been affixed
01234 Identification number
Certificate number
Designation stated by
manufacturer
G(30)
Section compiled by the installer
LEGEND:
T Indicates the temperature class (T80 - T200 - etc.);
N/P/H Indicates the protection class (N"negative - P"Positive - H"High pres-
sure; "x"" indicates the loss allowed whereas 1 is the most restrictive);
D/W
It indicates the condenstae resistance class (D"for dry use - W"for wet
use);
V Corrosion resistance class (V1"gaseous fuels; V2"liquid fuels;
V3"solid fuels; Vm" test not performed);
LX/X Indicates the type of material used and the thickness in hundredths of
millimetres (i.g.: L50050 indicates L50"Stainless Steel
AISI 316 and 050"thickness 0.5mm);
G/O Indicates the fire resistance class of unburnt products (G"YES; O"NO) and
the value between brackets indicates the distance from flammable materials.
Therefore, the dataplate to be compiled following the requests for a pellet stove
shall be: Designation EN 1443:

chimney cap (UNI 7129/08)

Fume exhaust cross section should be twice the diameter of the chimney.
•
Have a structure suitable to prevent water or snow from entering.
•
Be built so that in the presence of wind it still ensures fume exhaust (wind-
•
proof chimney cap).
• Function always as a static suction system facilitating fume dispersion.
• The release quota is measured between the lower covering layer and the lower
point of the fume release into environment, ouside the reflux area to prevent
counter-pressures.
Be built at safe distance from antennas or parabolic antennas never be used
•
as a support;
11 USER MANUAL
O-RING
T400 N1 D 3 G(xx)
Usable section of chimney
terminal outlet
SU
S
Internal chimney section