Manual - Unvented Gas Log Heater or Vented Decorative Appliance
Manual - Unvented Gas Log Heater or Vented Decorative Appliance
Manual - Unvented Gas Log Heater or Vented Decorative Appliance
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CDVSC7 & CDV7 Series <strong>Gas</strong> Fireplace9. Install st<strong>or</strong>m collar and seal around the pipe.10. Add additional vent lengths f<strong>or</strong> proper height. Figure3911. Apply high temperature sealant to 4” and 7” collarsof vertical vent termination and install.If there is a room above ceiling level, fire stop spacermust be installed on both the bottom ad the top sideof the ceiling joists. If an attic is above ceiling level anAttic Insulation Shield must be installed. The enlargedends of the vent section always face downward.TerminationVentSt<strong>or</strong>m CollarFlashing2 ft.Min.H<strong>or</strong>izontal OverhangVenting installation2 ft. Min.LowestDischargeOpeningH*X12FP19711” Minimum Clearance toCombustiblesConcentricVent PipeTypical RoofSupp<strong>or</strong>tApplicationFigure 37 -FP1184Venting Supp<strong>or</strong>tsTypical roof/ceilingsupp<strong>or</strong>t apps.FP1184Typical CeilingSupp<strong>or</strong>tApplicationFigure 38 -Minimum Chimney ClearanceRoof Pitch H (feet)FP1971 Flat to 6/12 1.0Min chimneyOverclearance6/12 to 7/12 1.25Over 7/12 to 8/12 1.5Over 8/12 to 9/12 2.0Over 9/12 to 10/12 2.5Over 10/12 to 11/12 3.25Over 11/12 to 12/12 4.0*H - Minimum height from roof tolowest discharge opening of vent3 #5 Sheet MetalScrews per JointSealantSt<strong>or</strong>m CollarFigure 39 -Roof FlashingTWL101a26 69D3011TWL101aTwist Lock Pipe2/8/99 djt
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