HarrieLeendersFugaeLInstructionsforInstallation,UseandMaintenance
7
PREPARATORYWORKANDSAFETYCHECKS
IMPORTANTWARNING
Thisstovemustnotbeinstalledintoachimneythatservesanyotherheatingappliance.
Theremustnotbeanextractorfanfittedinthesameroomasthestoveasthiscancausethestovetoemit
fumesintotheroom.
Chimney
Inorderforthestovetoperformsatisfactorilythechimneyheightmustbesufficienttoensureanadequate
draughtofapproximately15Pasoastocleartheproductsofcombustionandpreventsmokeproblemsinto
theroom.
NOTE:Achimneyheightofnotlessthan4.5metresmeasuredverticallyfromtheoutletofthestovetothe
topofthechimneyshouldbesatisfactory.AlternativelythecalculationproceduregiveninEN133841may
beusedasthebasisfordecidingwhetheraparticularchimneydesignwillprovidesufficientdraught.
Theoutletfromthechimneyshouldbeabovetheroofofthebuildinginaccordancewiththeprovisionsof
BuildingRegulationsApprovedDocumentJ.
Ifinstallationisintoanexistingchimneythenitmustbesoundandhavenocracksorotherfaultswhich
mightallowfumesintothehouse.Olderproperties,especially,mayhavechimneyfaultsorthecrosssec
tionmaybetoolargei.e.morethan230mmx230mm.Remedialactionshouldbetaken,ifrequired,seek
ingexpertadvice,ifnecessary.Ifitisfoundnecessarytolinethechimneythenafluelinersuitableforsolid
fuelmustbeusedinaccordancewithBuildingRegulationsApprovedDocumentJ.
Anyexistingchimneymustbeclearofobstructionandhavebeensweptcleanimmediatelybeforeinstalla
tionofthestove.Ifthestoveisfittedinplaceofanopenfirethenthechimneyshouldbesweptonemonth
afterinstallationtoclearanysootfallswhichmayhaveoccurredduetothedifferenceincombustionbe
tweenthestoveandtheopenfire.
Ifthereisnoexistingchimneythenanynewsystemmustbetothedesignationdescribedaboveandinac
cordancewithBuildingRegulationsApprovedDocumentJ.
Asinglewallmetalfluepipeissuitableforconnectingthestovetothechimneybutisnotsuitableforuseas
thecompletechimney.Thechimneyandconnectingfluepipemusthaveaminimumdiameterof150mm
anditsdimensionshouldbenotlessthanthesizeoftheoutletsocketofthestove.
Anybendinthechimneyorconnectingfluepipeshouldnotexceed45°.90°bendsshouldnotbeused.
Combustiblematerialshouldnotbelocatedwheretheheatdissipatingthroughthewallsoffireplacesor
fluescouldigniteit.Thereforewheninstallingthestoveinthepresenceofcombustiblematerialsdueac
countmustbetakenoftheguidanceontheseparationofcombustiblematerialgiveninBuildingRegula
tionsApprovedDocumentJandalsointhesestoveinstructions.
Ifitisfoundthatthereisexcessivedraughtinthechimneythenadraughtstabilisershouldbefitted.Fitting
ofadraughtstabiliserwillaffecttherequirementforthepermanentairsupplyintotheroominwhichthe
stoveisfittedinaccordancewithApprovedDocumentJ(seealsocombustionairsupply).
Adequateprovisione.g.easilyaccessiblesootdoorordoorsmustbeprovidedforsweepingthechimney
andconnectingfluepipewhereitisnotintendedforthechimneytobesweptthroughtheappliance.