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DESCRIPTION
• The coaxial pellet collector (80.CPF) is the intermediate horizontal junction element between the smoke generator and the chimney system.
It has the following main features:
- a dynamic ventilation cavity that allows the passage of combustion air, recovered from the grille of article 90.CPF and, through the 60 sleeve, leads it into the combustion chamber
- an internal channel, separate from the ventilation chamber, with the function of expelling the fumes generated by the combustion processes.
• As it is not cupped, it can be cut to size and according to the section of masonry to be crossed

FEATURES
• This collector is an intermediate connection element between the stove and the chimney system, a coaxial exchanger composed of two parts:
1. The internal COLLECTOR, made of 316 BA stainless steel (EN 1.4404 - L50) thickness 0.5 mm, which functions as a flue or smoke channel, has the function of conveying, into the chimney system, the fumes deriving from the combustion of the stove
2. the VENTILATION CAVITY, separated from the collector and protected by an external casing made of 304 BA stainless steel (EN 1.4301 - L20) thickness 0.5 mm, has the function of circulating the air taken from the grill of the art. 90.CPF and conducting it through a sleeve into the combustion chamber of the stove.
• This fitting, combined with the article (90.CPF - 90° DP coaxial tail "T" fitting DPA "FF") forms a KIT that finds application in the management of smoke exhausts and the air intake necessary for the combustion processes of PELLET or WOOD appliances.

APPLICATIONS
Conveyance and disposal of products deriving from combustion processes of PELLET or WOOD stoves, at the service of Chimney Systems compliant with UNI EN 1856-1.

For the designation of the Chimney System according to the UNI EN 1856-1 Standard, the following is permitted:
Operation:
- dry (D)
- wet (W)

Pressures:
- Positive (P1 = 200 Pa)
- Negative (N1 = 40 Pa).

Operating Temperatures:
- ≤ 200 °C with silicone gasket and P1 = 200 Pa
- ≤ 600 °C without silicone gasket and N1 = 40 Pa

INSTALLATION
• The “COAXIAL KIT 90/80.CPF” belongs to the range expansion of products made by Zinco Group. It is used in the processes of expulsion of exhaust fumes and introduction of combustion air in pellet stoves. As standard, it is made in the following diameter combinations: 80x130 and 100x150, both with a 60 mm single-wall return sleeve.
Materials and processes compliant with the Current Regulations are used for its construction.
• The KIT is to be used when it is possible to make the connection to the chimney system in the immediate vicinity of the generator.
• It is composed of two elements that can be assembled and are complementary:
1. 90° “T” fitting (Art.90.CPF) with air intake grille
- internal channel: AISI 316 BA thickness mm 0.5 (EN 1.4404 L50050)
- external duct: AISI 304 BA thickness mm 0.5 (EN 1.4404 L20050)
2. modular linear element (Art.80.CPF) with intake sleeve
- internal channel: AISI 316 BA thickness mm 0.5 (EN 1.4404 L50050)
- external duct: AISI 304 BA thickness mm 0.5 (EN 1.4404 L20050)
• The 90° “T” connection represents the point of connection with the double-walled chimney system; thanks to the body insulated with mineral wool (thickness 25 mm, density 90 Kg/m3) it guarantees the efficiency of the system, while its tail (with ventilation cavity thick 25 mm), being separated from the body, thanks to the lower multi-perforated grille, allows the entry of the air (combustive) necessary for combustion. The modular linear element represents the union system between the generator and the chimney system. It is a modular double-walled linear element, characterised by an internal channel, which allows the expulsion of the exhaust products generated by the combustion processes and by a ventilation cavity (thickness 25 mm), which allows the passage of the air taken from the grille and conducted, by means of the intake sleeve (diameter 60 mm), to the generator for combustion.