ACV N1 Installation, Operation And Maintanance Manual

Also see for Compact N1: Product guide Manual Installation, operating and maintanance instructions

Contents

ACV N1 Installation, Operation And Maintanance Manual Manual pdf 7 page image

B23EABFCDfig. 7ENFRRU PL DE IT ES NLEN • 7 664Y5700 • DCHIMNEY CONNECTION CHARACTERISTICSImportant• Never obstruct the air vents.• Do not store any flammable products in the boiler room.• Do not store any corrosive products, paint, solvents, salts, chlorideproducts and other detergent products near the appliance.AccessibilityThe boiler room must be large enough to allow an easy access to theboiler. Make sure to have the following clearance dimensions aroundthe boiler (mm):- to the front 500- to the rear 150- to the sides 100- above 300Fresh air supplyThe boiler room must be provided with a high and a low fresh airsupply(fig. 7) .Each user must make sure that the boiler room fresh air supplycomplies with the local regulations in force.For information, the table below indicates the values definedaccording to the Belgian regulation.BaseThe base (or floor) on which the boiler rests must be made of non-combustible materials.CHIMNEY CONNECTIONIMPORTANTThe product must be installed and serviced by anapproved and qualified engineer, in accordance withapplicable standards and regulations.The chimney flue pipe diameter must not be smallerthan that of the boiler flue reduction collar.Type of Chimney Connection: B23 (fig. 7)The boiler is connected to the chimney by a metal pipe rising at anangle from the boiler to the chimney.A flue disconnection piece is required.Note:Given that regulations vary from one country to anoth-er, the table above is given by way of indication only.Due to the high efficiency of our boilers, the flue gasesexit at a low temperature.Therefore, there is a risk that the flue gases condenseand possibly damage the chimney. It is thus stronglyrecommended to line the chimney.Please contact your installer for any further informa-tion.INSTALLATIONA. High-level fresh air supplyB. Low-level fresh air supplyC. Draught stabilizerD. Manhole openingE. Chimney heightF. Chimney diameterChimney N 1 N 2 N 3E = 5 m Ø min. F mm 130 150 170E = 10 m Ø min. F mm 130 130 150E = 15 m Ø min. F mm 130 130 150Ventilation N 1 N 2 N 3Fresh air supply m3/h 50 72 102High-level air sup-ply (A) cm2 150 150 150Low-level air supply cm2 150 150 170