Heatiator BIR42 Indoor Fireplace User Manual


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G. Complete Installation
WARNING! Risk of Fire! You MUST maintain 2 in.
(51 mm) air space to insulation and other combustible ma-
terials around the chimney system. Failure to do so could
cause overheating and re.
• Keepchimneysectionsfromseparatingortwisting.
• Youmaysecurestraightchimneysectionsatthejoints
withscrewsnolongerthan1/2in.(13mm).
Figure 8.9 Ceiling/Attic Construction
H. Install Flashing
• Sliptheashingoverthechimney.
• Nailtheashingtotheroof.Keepgapsbetweenashing
plateandrooftoaminimum.
NOTICE: Roong shingles must be below the ashing
plate on the lower side of a sloped roof and over the
ashing plate on the sides and top.
• Caulktheashingplateandroofjunctionaswellasthe
verticalseam ontheashing.All nail heads must be
caulkedwitharoongsealant.
Heatilator•BirminghamBIR42•4059-308RevJ•1/11
F. Cut Out Hole in Roof
• RefertoFigure8.9.
• Plumbfromrooftocenterofchimney.
• Driveanailupthroughrooftomarkcenterofpipe.
• Measuretoeithersideofnailandmarkthe17in.x17in.
(432mmx432mm)openingrequired.
• Measureopeningonthehorizontal;actuallengthmaybe
largerdependingonroofpitch.
• Cutoutandframeopening.
• RefertoChapter 25oftheUniform Building Code for
roofframingdetails.
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