Desa (V)T32EN-A Series, (V)T32EP-A Series installation manual Venting with Two 90 Elbows, max Max

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VENTING INSTALLATION INSTRUCTIONS

Installation Planning (Cont.)

11

VENTING INSTALLATION

INSTRUCTIONS

Continued

SNORKEL TERMINATION INSTALLATION

Recommended Applications:

•Installations requiring a vertical rise on building exterior

•Any installation using snorkel termination to achieve one foot above ground

Snorkel terminations are available for installations requiring a vertical rise on the exterior of the building. If installing snorkel termina-
tion below grade, you must provide proper drainage to prevent water from entering snorkel termination (see Figure 16). Do not back ﬁll
around snorkel termination.			Snorkel
	Snorkel		Termination
	Snorkel
Snorkel	Termination
Snorkel
Termination		Wall
		Wall
	90° Elbow	Firestop	12"
	12"		Minimum
	12"
	Minimum
	45°
12"	Elbow
12"
Minimum	Adequate
	Adequate
	Drainage

Figure 16 - Snorkel Termination Conﬁgurations for Below Ground Installation

HORIZONTAL SYSTEM INSTALLATION USING TWO 90° ELBOWS
The following conﬁgurations show the minimum vertical rise requirements for a horizontal system using two 90° elbows.
Venting with Two 90° Elbows
			Horizontal (H	) +
Vertical (V)	Horizontal (H	)	1		)
Vertical (V)	Horizontal (H	)	Horizontal (H		)
	1			2
5' min.	2' max.		6' max.
6' min.	4' max.		12' max.
7' min.	6' max.		18' max.
8' min.	8' max.		20' max.		45°	Elbow
20' max.	8' max.		20' max.		45°	Elbow
20' max.	8' max.		20' max.

Figure 17 - Horizontal Termination Conﬁguration for Venting Using Two 90° Elbows

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Contents Save this manual for future reference For Your SafetyFor Your Safety What to do if YOU Smell GAS Safety Information Table of ContentsLocal Codes Safety Information Product IdentificationLocation and Space Requirements Product FeaturesPRE-INSTALLATION Preparation Framing and Finishing ClearancesTermination CAP AIR Supply Inlet GAS Meter Location of Termination CAPHorizontal Termination Installation Venting Installation InstructionsInstallation Precautions Installation PlanningVent Pipe Connections Any wall. This will cause a ﬁre hazardConnecting Vent Cap with Horizontal Vent Pipe Vertical Horizontal H Venting InstallationInstructions Horizontal Termination Conﬁgurations20 max Max Venting with Two 90 ElbowsHorizontal H Vertical Min Max 12 max 18 max 20 max Vertical Horizontal H Min Max 12 max 18 max 20 max Installation for Vertical TerminationHorizontal H 1 + Vertical V Horizontal H1 + Horizontal H2 Min Max 20 max Flat Ceiling InstallationVertical Termination Conﬁgurations Vertical Venting Venting with One 90 ElbowVertical Horizontal H Min Max 20 max Vertical V Horizontal H Min Max 12 max 18 max 20 maxNumber Description High Altitude InstallationDesa 5/8 Pipe & Vent Kits Installing Optional Blower Accessory Fireplace Installation Check GAS TypeBlower Wiring Diagram Fireplace InstallationModel BKT Installation Installation Items Needed Installing GAS Piping to Fireplace LocationChecking GAS Connections Connecting Fireplace to GAS SupplyPressure Testing Gas Supply Piping System Removing Glass Door Pressure Testing Fireplace Gas ConnectionsCleaning Glass Door REMOVING/REPLACING Glass DoorInstalling LOGS, Lava Rock and Glowing Embers Installing Optional Brick Liner Model BL32DInstalling Logs No and No For Your Safety Read Before Lighting Wiring DiagramWall Switch Installation Optional Remote ControlOptional Remote Operating Optional Blower AccessoryLighting To Turn OFF GAS To ApplianceGlass Door Cleaning MaintenancePilot Assembly Inspecting BurnersVenting System Pilot and BurnersLogs Observed Problem Possible Cause Remedy TroubleshootingTop Gas leak. See Warning statement atParts Under Warranty Replacement PartsSpecifications Service Hints Technical ServiceIllustrated Parts Breakdown Illustrated Parts BreakdownParts List Parts List109 Burner Assembly ModelsKEY Part Number Description QTY Accessories Owners Registration Form Postage Required 116647-01A Keep this Warranty Warranty Information