LA NORDICA FIAMMETTA Instructions For Installation, Use And Maintenance Manual

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LA NORDICA FIAMMETTA Instructions For Installation, Use And Maintenance Manual Manual pdf 24 page image

Chimney stove FIAMMETTA-GIORGIA-ASIA-FIORELLA24 Instructions for installation and use – EN – Rev.05inside the connection pipe must correspond to the external diameter of the smokes exhaust small trunk ofthe stove. This is ensured by pipes according to DIN 1298.ATTENTION: Eventual flammable pieces in the area of 20 cm’s round the connection pipes must bechanged with fireproof and not sensitive to heat materials.For a good operation of the equipment it is essential that in the installation place it is introduced sufficientair for combustion (see chapter 7).The depression on the chimney should be 10 Pascal (=1.0 mm of water column). The measurement mustbe done always with the equipment hot (rating calorific value). When the depression exceeds 17 PA(1.7mm of water column) it is necessary to reduce the same with the installation of an additional flueadjuster (butterfly valve) on the exhaust pipe or in the chimney.For safety reasons the door of the stove must be opened only for the loading of the fuel or for removing theashes, while during the operation and the rest, the door of the hearth must remain closed.7. AIR ENTRANCE INTO THE INSTALLATION PLACE DURING COMBUSTIONAs the stoves take their combustion air from the installation place, it is essential that a sufficient quantity ofair is introduced in the installation room itself.In case of tight doors and windows (for example houses built according to the energy saving criteria) it ispossible that the air entrance is not guaranteed, compromising the draught, the welfare and the security ofthe people. It is necessary to guarantee a further air entrance through an external air intake, to bepositioned in the nearby of the appliance or through air connection towards outside or a near ventilatedroom, with the exception of thermal units place or garages (FORBIDDEN).The connection pipe must be flat with a minimum diameter of 120 mm, a maximum length of 4 m and withno more than 3 bends. If there is a direct connection with the outside it must be endowed with a specialwindbreak.The air entrance for combustion into the installation place must not be closed during the operation of thestove. It is absolutely necessary that in the environment in which the stoves operate with the natural flue ofthe chimney, it is introduced as much air as necessary for the combustion, i.e. up to 20 m3/hour.The natural recirculation of air must be ensured by some fixed openings on the outside. The size of thenecessary openings for air is fixed by the relevant prescriptions. Ask information to your chimney sweeper.The openings should be protected with grids and should never be obstructed.An extraction hood (aspirating) installed in the same room or in a room nearby, in case of insufficient flowof fresh air may negatively affect the functions of your appliance with the output of combusted gasses(smoke, smell even if with the door closed). As consequence the extraction hoods must not absolutely workat the same time with the stove.The depression in an extraction hood can at worst hypothesis, transforms the flue into an externalair intake, by sucking the smokes of the rooms with dangerous consequences for the people.OPTIONALFor a better comfort and corresponding oxygenation ofenvironment, the stove combustion air can be directlywithdrawn at the outside. In order to do that, the stove can beconnected to the external air socket by an optional junction(Picture 8 - C) ( Kit Ø 120 ).Picture 8C