Specifications

ENGLISH RAISmanualforRaisGabo,Pina,Vola&VolaSoapstone
9
Ifitisfoundthatthereisexcessivedraughtinthechimneytheneitheran
adjustablefluedamperoralternativelyadraughtstabilisershouldbefitted.The
adjustablefluedampershouldnotcloseofftheflueentirely,butshouldinits
closedpositionleaveaminimumcontinuousopeningfreeareaofatleast20%
ofthetotalcrosssectionalareaoftheflueorfluepipe.
Adequateprovisione.g.easilyaccessiblesootdoorordoorsmustbeprovided
forsweepingthechimneyandconnectingfluepipe.
Youshouldalsofamiliariseyourselfwiththedraughtconditionsforchimneys
with2flues.
Forstrongdraughts,thechimneyorflueshouldbefittedwithadraught
stabiliser.Inwhichcase,itisimportanttoensurethatthereisafreeflowthrough
areaofminimum20cm
2
whentheregulatinggateisshut.Otherwise,thefuel
energymaynotbeusedoptimally.
If,atanytime,youareunsureabouttheconditionofthechimney,youshould
contactachimneysweep.
Rememberthataccesstothesootdoorshouldbekeptclear.