Desa Tech CHDV34NA, CHDV34PA 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 Natural GAS Model CHDV34NA PROPANE/LP GAS Model CHDV34PA For Your SafetyFor Your Safety What to do if YOU Smell GAS CHDV34NA, PA 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 General VentingGeneral Venting Installing Vent System in a Chase Venting InstallationInstallation Precautions Installation Planning Snorkel Termination Installation for Horizontal TerminationVent Pipe Connections Horizontal Venting Horizontal Termination ConfigurationsVenting with Two 90 Elbows Cathedral Ceiling Installation Installation for Vertical TerminationFlat Ceiling Installation Venting with One 90 Elbow Vertical Termination ConfigurationsNumber Description High Altitude InstallationParts Lists for Venting Kits and Components Comfort Glow Rigid VentingAvailable from Simpson Dura-Vent Only Comfort Glow Flexible VentingSimpson Dura-Vent GS 4 x 6 5/8 Number Description Available from Desa InternationalCheck 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 Installing Remote ReceiverInstalling Rear Brick Panel and Retainer Brackets Installing Optional Brick Liner CD8037AInstalling Log No Installing LOGS, Lava Rock and Glowing EmbersLighting Instructions For Your Safety Read Before LightingManual Lighting Procedure Operating FireplaceCghrct Series Operation Optional Remote OperationThermostat Control Operation Cghrc Series OperationOperating Optional GWMT1 Wall Mounted Thermostat Operating Optional Blower AccessoryPilot Assembly Inspecting BurnersLogs Cleaning and MaintenanceGlass Door Pilot and BurnersObserved Problem Possible Cause TroubleshootingObserved Problem Possible Cause Remedy Above Gas leak. See Warning statementTechnical Service Replacement PartsService Hints Wiring DiagramCHDV34NA CHDV34PA Illustrated Parts BreakdownDIRECT-VENT Fireplace CHDV34NA CHDV34PA Parts ListAccessories GMC13F Series Stained Oak Veneer Cabinet MantelHearth Base GMC11F Series Walnut Finished Hardwood VeneerWarranty Information