Desa CHDV41N/P, CHDV37N/P installation manual Venting with Two 90 Elbows

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OWNER’S MANUAL

VENTING

INSTALLATION

Continued

	Venting with Two 90° Elbows
Vertical (V)	Horizontal (H1)	Horizontal (H1) +
		Horizontal (H2)
5' min.	2' max.	6' max.
6' min.	4' max.	12' max.
7' min.	6' max.	18' max.
8' min.	8' min.	20' max.
20' max.	8' max.	20' max.

Figure 19 - Horizontal Termination Configuration for Rigid Venting Using Two 90° Elbows

Venting with Two 90° Elbows

Vertical (V)	Horizontal (H1) +
	Horizontal (H2)
5' min.	6' max.
6' min.	12' max.
7' min.	18' max.
8' min.	20' max.
20' max.	20' max.

Figure 20 - Horizontal Termination Configuration for Rigid Venting Using Two 90° Elbows with Termination at 90° with Fireplace

Continued

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Contents CHDV37N/PA,B and CHDV41N/PA,B For Your SafetyFor Your Safety What to do if YOU Smell GAS DIRECT-VENT Fireplace NATURAL/PROPANE/LP Safety InformationGlossary Terms Product FeaturesProduct Identification Local CodesFraming and Finishing PRE-INSTALLATION PreparationLocation and Space Requirements ClearancesLocation of Vent Termination PRE-INSTALLATION Preparation General VentingGeneral Venting Installing Vent System in a Chase Venting InstallationInstallation Precautions Installation PlanningSnorkel Termination Installation for Horizontal TerminationVent Pipe Connections Horizontal Termination Configuration for Rigid Venting Horizontal Termination ConfigurationsVenting with Two 90 Elbows Cathedral Ceiling Installation Installation for Vertical TerminationFlat Ceiling Installation Venting with One 90 Elbow Vertical Termination ConfigurationsVertical Venting Comfort Glow Flexible Venting High Altitude InstallationParts Lists for Venting Kits and Components Comfort Glow Rigid VentingCheck GAS Type Fireplace InstallationInstalling Optional Blower Accessory Installing GA3750/CDA3620T BlowersIf your fireplace system is installed Installation Items Needed Installing GAS Piping to Fireplace LocationChecking GAS Connections Connecting Fireplace to GAS SupplyInstallation Items Needed Pressure Testing Gas Supply Piping SystemClose manual shutoff valve see Fig- ure Pressure Testing Fireplace Gas ConnectionsREMOVING/REPLACING Glass Door Wireless HAND-HELD Remote ControlIncluded Installing Battery into Receiver Installing 9-Volt Battery in Hand- Held Remote Control UnitAttaching Magnetic Decorative Brass Strips Installing Optional Brick Liner CD8037A/ CD8041Fireplace Models CHDV37N/P and CHDV41N/P Installing LOGS, Lava Rock and Glowing EmbersLighting Instructions For Your Safety Read Before LightingManual Lighting Procedure Operating FireplaceHAND-HELD Remote Operation Operating Optional Blower AccessoryBurner Flame Pattern Pilot AssemblyInspecting Burners Logs Cleaning and MaintenanceGlass Door Pilot and BurnersObserved Problem Possible Cause TroubleshootingObserved Problem Possible Cause Remedy Gas leak. See Warning statement Technical Service Replacement PartsWiring Diagram Service HintsCHDV37NA,B CHDV37PA,B CHDV41NA,B CHDV41PA,B SpecificationsGMC41F41 Walnut Stained Hardwood Veneer AccessoriesManual Blower KIT GA3750 THERMOSTATICALLY- Controlled Blower KIT CDA3620TCHDV37NA,B CHDV41NA,B Illustrated Parts BreakdownDIRECT-VENT Fireplace CHDV37NA,B CHDV41NA,B Parts ListCHDV37PA,B CHDV41PA,B DIRECT-VENT Fireplace CHDV37PA,B CHDV41PA,B Warranty Information