10 DEMETRAENLEGEND Fig. 6 page 9|Fig. 7 page 91 Room to ventilate2 Adjacent room3 External air inlet4 Cleft under the door• The room must be endowed with an external air recycling for a good climate in your ambient.• The air inflow from outside to the inner occurs directly, through an opening on the external wall of the room(see Fig. 6 page 9); otherwise it occurs indirectly by air suction from rooms adjacent to the one to ventilate(see Fig. 7 page 9).• Bedrooms, garages, and store of flammable materials are excluded.• The air inlet should have a total net surface of 100 sqcm2: the aforesaid surface is to widen if inside the roomthere are other activated appliances (for example: electric ventilators for foul air suction, cooker hoods, otherstoves, etc...) which depress the environment.• At switched on appliance it is necessary to check that the pressure fall between the room and the outsidedoes not exceed 4,0 Pa value: if necessary widen the air inlet (EN 13384).• The air inlet must be realized at a height close to the floor with an external grid against birds. In such a way itcannot be obstructed by any object.• In case of installation with sealed-chamber the air inlet is not necessary.8.9 CHIMNEY FLUE CONNECTIONYour stove works through a natural draught. It is obligatory to check that all pipes are realized in compliancewith the following regulation on material selection: EN 1856-1, EN 1856-2 e UNI/TS 11278. All must be effected byspecialized personnel or companies as provided by UNI 10683:2012.• The connection between the appliance and the chimney flue should be short in order to favor the draughtand to avoid condensation in the pipes.• The fume conduit should be equivalent or longer than the outlet joint ones.• Some stove models are endowed with a lateral and/or back exhaust. Check that the unused exhaust issealed with the plug given with standard equipment.SYSTEM TYPE Ø150 mm PIPE Ø240 mm PIPEMinimum vertical length 1,5 mt 2 mtMaximum length (with 1 union) 6,5 mt 10 mtMaximum length (with 3 unions) 4,5 mt 8 mtMaximum number of unions 3 3Level section (minimum inclination 3%) 2 mt 2 mtInstallation at a height above 1200 m a.s.l. NO Obligatory• Use a specific plate pipe for stoves.• It is forbidden to use metal, fibre cement or aluminium flexible pipes.• For change of direction it is obligatory always to use a T-union (or a curve not with right angle) with inspectionplug which enables an easy periodic cleaning of the pipes.• Please assure you that after the cleaning the inspection plugs are sealed with its efficient gasket.• It is forbidden to connect more appliances to the same fume conduit.• It is forbidden to convey in the same fume conduit exhausts from overhanging cooker hoods.• It is forbidden to exhaust flue gases directly from the wall towards the outside and closed spaces also at opentop.• It is forbidden to connect any other appliance (wood stoves, cooker hoods, boilers, etc...).• The fume conduit must be placed at a distance of minimum 500 mm from flammable or heat-susceptiblecomponents.• The fume conduit must be connected with stove exhaust in a fixed and tight manner, and if required with theinsertion of a damper (see FEATURES page 37).