ENGLISH
chimney flue
the sizing, installation and connection of the chimney flue to the boiler must be carried out by an authorised company of master
chimney sweepers according to european, national and local regulations
.
The flue must develop a sufficient draught to convey and transport combustion smoke outdoors at all operating speeds. It is important to
have an adequately sized self-sufficient flue for the boiler to operate correctly.
To sTabIlIse The draughT In The flue, IT Is necessary To InsTall an addITIonal auTomaTIc draughT regulaTor
on The flue PIPe or In The chImney.
the quality of combustion, the heat output anD the service life of the boiler DepenD on the DrauGht.
fireplace
draught is directly proportional to the diameter, height and coarseness of the internal wall. smoke from another appliance must not flow into
the flue connected to the boiler.
warninG
: as regards The connecTIon To The chImney flue and flammable maTerIals, refer To The
european,
national and local regulations
. The flue musT be aT a suITable dIsTance from flammable or combusTIble maTerIals
by means of adeQuaTe InsulaTIon or an aIr gaP.
smoKe Duct
The heaT generaTor oPeraTes WITh negaTIve Pressure and Is eQuIPPed WITh an ouTPuT fan for smoke exTracTIon. The
generaTor musT only have one dIscharge sysTem. IT Is noT PermITTed To have a flue ThaT Is shared WITh oTher devIces.
components of the smoke extraction system must be selected based on the type of device to install and according to:
•
unI/ Ts 11278 in the case of metal fireplaces, with special reference to the designation.
•
unI en 13063-1 and unI en 13063-2, unI en 1457, .-unI en 1806: in the case of non-metal fireplaces.
•
The smoke duct must be as short as possible.
•
a T-fitting must be installed with a condensation collection cap at the bottom of the vertical section. The vertical duct can either be
inside or outside the building. If the smoke duct is installed inside an existing flue, it must be certified for solid combustion.
•
If the smoke duct is outside the building, it must
always be insulated
.
•
It must be possible to inspect all sections of the smoke duct.
•
Inspection openings must be provided for cleaning.
IT Is
manDatory
To ProvIde a “T” fITTIng WITh a condensaTe collecTIon caP
aT The base of The verTIcal secTIon (smoke sucTIon fan ouTleT).
connecTIon musT be carrIed ouT WITh sTable, sTurdy PIPes ThaT comPly WITh all sTandards and regulaTIons In force
and accordIng To The ProvIsIons of laW, and secured Well To The flue.
the internal Diameter of the connection pipe must corresponD to the external Diameter of the smoKe outlet
of the appliance
.
chimney pot
flue draught also depends on the suitability of the chimney pot.
chImney PoTs musT meeT The folloWIng reQuIremenTs:
•
have a useful output section of more than double the length of the fireplace/pipe system into which it is inserted
•
be constructed in such a way that rain and snow cannot penetrate into the fireplace/pipe system
•
be constructed in such a way that even in the case of winds from all directions and with any inclination, the evacuation of combustion
products (windshield terminal) is ensured.
faIlure to comply wIth these reQuIrements wIll InvalIdate the warranty
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Summary of Contents for LNK15 EVO
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