Napoleon S20-1 Installation And Operation Manual

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Napoleon S20-1 Installation And Operation Manual Manual pdf 16 page image

W415-2796 / B / 12.19.19EN16installation3.1.3 typical through the ceilingA. Move the stove into position with the flue centered, midpoint between twojoists to prevent having to cut them. Use a plumb bob to line up the center.B. Cut and frame an opening in the ceiling to provide a 2” (50.8mm)clearance between the outside of the chimney and any combustiblematerial. Do not fill this space with any type of material.Nail headers between the joist for extra support.Firestop spacers must be placed on the bottomof each framed opening in any floor or ceilingthat the chimney passes through. If yourchimney system is enclosed within the atticarea, a rafter radiation shield is required.C. Hold a plumb bob from the underside of theroof to determine where the opening in theroof should be. Cut and frame the roof openingto maintain proper 2” (50.8mm) clearances.HEADERSFIRESTOP SPACER -UNDERSIDE OF JOISTFLOORPROTECTORROOFFLASHINGSTORMCOLLARTERMINALCOMBUSTIBLEWALLMAINTAIN2” (50.8mm)CLEARANCECHIMNEYCONNECTORCEILINGSUPPORTLISTED CHIMNEYINSULATIONCEILINGSUPPORTLISTEDCHIMNEY SPECIFIEDCLEARANCETO STOVEnote:The chimney must be supported at the ceiling orroof so that its weight does not rest on the applianceand must comply with its manufacturer’s instructions.