Napoleon Fireplaces BGD36CFGN, BGD42CFN, BGD36CFNTR BGD36CFG TOP or Rear Exit Vertical Termination

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BGD36CF(G) TOP OR REAR EXIT VERTICAL TERMINATION

Example 8:

	90°	45°	V2
	V H2	45°
	V H2	H3	90°
	1	H3	90°
	H1
	90°		FIGURE 33

V1 = 1.5 ft

V2 = 5 ft

VT = V1 + V2 = 1.5 + 5 = 6.5 ft H1 = 1 ft

H2 = 1 ft

H3 = 10.75 ft

HR = H1 + H2 + H3 = 1 + 1 + 10.75 = 12.75 ft

HO = .03 (three 90° elbows + one 45° elbow - 90°) = .03(90 + 90 + 90 + 45 - 90) = 6.75 ft

HT = HR + HO = 12.75 + 6.75 = 19.5 ft

HT + VT = 19.5 + 6.5 = 26 ft

Formula 1: HT < 3VT

3VT = 3 x 6.5 = 19.5 ft

19.5< 19.5

Formula 2: HT + VT < 40 feet

26 < 40

Since both formulas are met, this vent conﬁ guration is accept- able.

W415-0661 / C / 02.20.08

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Contents Installation Operating Instructions Table of Contents W415-0661 / C For example in Massachusetts State General InstructionsGeneral Information Care of Glass and Plated Parts24 1/4 Unit DimensionsInstallation Overview 38 1/2Venting Lengths VentingW415-0661 / C See Venting Section Typical Minimum and Maximum Vent LengthsCorner Termination Special Vent InstallationsTOP Exit Installation Rear Exit Installation Periscope TerminationVenting Application Flow Chart Fireplace Vent Exit Rear Exit TOP ExitHorizontal Termination Vertical Termination Elbow Vent Length Values When HT VTBGD36CFG TOP Exit / Horizontal Termination DefinitionsFormula 2 HT + VT 24.75 feet ExampleBGD36CFG Rear Exit / Horizontal Termination Formula 1 HT VT Formula 2 HT + VT 40 feetFormula 1 HT 3.5VT Formula 2 HT + VT 24.75 feet Example Formula 1 HT 3VT Formula 2 HT + VT 40 feet Example Formula 2 HT + VT 40 feet Example =5 ftBGD36CFG TOP or Rear Exit Vertical Termination BGD42CF Horizontal Termination HT + VT BGD42CF Vertical Termination= .03 45 + 90 + 90 +90 135 = 5.4 ft = HR + HO = 5.5 + 5.4 = 10.9 ftFormula 1 HT 3VT Formula 2 HT + VT 40 feet Example Installation Wall and Ceiling Protection BGD36CFG PRE-INSTALLATION PreparationHeaders between the joist for Vertical InstallationBGD42CF only Adjustable Firestop Installation Space around the pipe. NailHorizontal AIR Terminal Installation Using Flexible Vent ComponentsUsing Rigid Vent Components Vertical Venting InstallationExtended Horizontal and Corner AIR Terminal Installation Restricting Vertical Vents GAS InstallationMobile Home Installation Optional Wall Switch Installation Excluding BGD36CFGInstalling Standoffs FramingCavity 46 1/2 BGD36CFG BGD42CFBGD36CFG Minimum Mantel and Enclosure Clearances Clean Face Surround Minimum Enclosure Clearances Finished Floor InstallationConvex Concave Hearth Installation Optional Clean Face Trim KIT Installation37 3 BGD42CF Minimum Mantel and Enclosure Clearances Finishing BGD36CF Finishing LOG PlacementDoor Installation / Removal GLASS/DOOR ReplacementDoor Trim LOG Placement Grate InstallationGrate BGD36CFG Finishing BGD36CFG Accessing the Blower Figure Optional Blower InstallationBGD42CF Accessing the Blower Installing the BlowerElectrical Code in the United States GD36 Thermostatic Sensor ControlGauge Feet BGD36CFG Burner Switch / Wiring DiagramBGD36CFG Light Switch / Wiring Diagram Receptacle Wiring Diagram Operation BGD36CF & BGD42CF Lighting InstructionsTo Turn OFF GAS Operating Instructions MaintenanceFor Your Safety Read Before Operating Operation BGD36CFGPilot Burner Adjustment Excluding BGD36CFG AdjustmentsVenturi Adjustment BGD36CFG Venturi AdjustmentBGD36CFG Flame Characteristics Flame AdjustmentBGD36CF Flame Characteristics BGD42CF Flame CharacteristicsBGD36CFG Replacements Common ReplacementsBGD42CF Replacements W415-0661 / C Symptom Problem Test Solution BGD36CFG Trouble Shooting GuideIng, touch black lead to ground valve body Pilot lights Wiring / ConnectionRight order Not turn on Module or ValveLit until the thermo Gas valve hasAn interlock device Which will not allow Pilot burner to beModel BGD42CF only