Desa (V)VC42P, CGCDV42PR Owner's Operation And Installation Manual

www.desatech.com 116236-01E12VENTING INSTALLATIONINSTRUCTIONSContinuedFigure 13 - Typical HorizontalTermination Cap Mounting withAdditional Siding Standoff InstalledSiding StandoffScrewsHigh WindTerminationApplyMastic toOutsideEdge ofStandoffExterior Wall with Vinyl Siding10 3/4" x 10 3/4"Framed OpeningMaintain 1"Minimum AirSpace AroundOuter Pipe WhenPenetrating a WallMinimum PipeOverlap 11/4"WallFirestopDirect-VentPipeHorizontal Termination ConfigurationsFigures 14 through 18 show different configura-tions and alternatives for venting with horizontaltermination. Each figure includes a chart withcritical minimum and maximum dimensions whichMUST be met. IMPORTANT: Remember that ahorizontal run of venting must have a 1/4" rise forevery 12" of run toward the termination.NOTICE: Do not seal terminationcap to vent pipe. Cap must beremovable for vent inspectionand maintenance.WARNING: Never run ventdownward as this may causeexcessive temperatures whichcould cause a fire. Operation ofimproperly installed and main-tained venting system couldresult in serious injury, propertydamage or loss of life.GROUND FLOOR INSTALLATIONRecommended Applications:• Installation using cabinet surrounds• Through the wall using round or square termina-tion (up to 12" horizontal pipe)• NOT FOR CORNER INSTALLATIONHorizontalHigh WindSquareTerminationWall Firestop45° ElbowFigure 14 - Horizontal TerminationConfiguration for Square or RoundTerminations45° ElbowWallFirestopHorizontalRoundTerminationExteriorPortion ofWall Firestop(RoundTerminationOnly)AdjustablePipe 12" Max.RoundTerminationSquare TerminationVertical (V) Horizontal (H)32 3/4" min. 17" max.* If installing this fireplace at altitudes of 4000feet and above, it is recommended that anadditional vertical height of 6" be added tothe vent system.