Hearth and Home Technologies QVI-30FB-S Termination Locations, Fire Risk Asphyxiation Risk

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4 Termination Locations

A. Vent Termination Minimum Clearances

Figure 4.1 speciﬁes minimum vent heights for various pitched roofs.

HORIZONTAL

OVERHANG

WARNING

Fire Risk.

Asphyxiation Risk.

•Terminations MUST meet minimum clearances.

•Exhaust gases are hot.

•Nearby vents may draw fumes into house.

2FT.

MIN.

GAS DIRECT VENT

TERMINATION CAP

20 INCHES MIN.	VERTICAL
LOWEST	WALL
LOWEST
DISCHARGE
OPENING

ROOF PITCH

IS X/ 12

H (MIN.) - MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING

Roof Pitch	H (Min.) Ft.
Flat to 6/12	1.0*
Over 6/12 to 7/12	1.25*
Over 7/12 to 8/12	1.5*
Over 8/12 to 9/12	2.0*
Over 9/12 to 10/12	2.5*
Over 10/12 to 11/12	3.25
Over 11/12 to 12/12	4.0
Over 12/12 to 14/12	5.0
Over 14/12 to 16/12	6.0
Over 16/12 to 18/12	7.0
Over 18/12 to 20/12	7.5
Over 20/12 to 21/12	8.0

* 3 foot minimum in snow regions

Figure 4.1 Minimum height from roof to lowest discharge opening

8	Quadra-Fire • QVI-30FB-S • 2020-910 Rev. F • 9/08

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Contents Models Commonwealth of MassachusettsHomeowner Reference Information Model Number Serial NumberTable of Contents Listing and Code Approvals Design and Installation Considerations Getting Started Inspect Appliance and Components Tools and Supplies NeededFireplace Size Requirements Minimum Fireplace OpeningMinimum ﬁreplace opening requirements are shown in Figure LocationClearances Clearances to Mantels or other Combustibles above ApplianceTermination Locations Vent Termination Minimum ClearancesFire Risk Asphyxiation Risk Foot minimum in snow regionsVent Information and Diagrams Vent Table KeyHorizontal Venting Measuring StandardsInstallation Preparation Installing Vent Pipe and Appliance Connecting Vent PipeVenting Components Reference instructions in the termination kitPlacing, Securing and Leveling the Appliance Installing Adaptor and Termination Cap MasonryFactory Built Wood Burning Damper Flashing Kit OptionalRefer to for location of gas line access in ap- pliance Gas InformationFuel Conversions Gas Connection Gas PressuresHigh Altitude Installations Wiring the Appliance ON/OFF SwitchElectrical Information Appliance RequirementsJunction Box Installation Installation for Fan OptionalOptional Accessories Shock hazardFAN Junction BOX Mantel Projections Installing Trim SurroundsFinishing Appliance Setup Clean the ApplianceAccessories Ember PlacementPositioning the Logs Log Assembly LOGS-QVI30FBLog Placement Quadra-Fire QVI-30FB-S 2020-910 Rev. F 9/08 Quadra-Fire QVI-30FB-S 2020-910 Rev. F 9/08 Glass Assembly Air Shutter SettingRemoving Glass Assembly Replacing Glass AssemblyOperating Instructions Before Lighting ApplianceThis appliance has a Standing Pilot Ignition Before operating this appliance have a qualified technicianLighting Appliance Standing Pilot IgnitionInitial Break-in Procedure Check Pilot Flame AppearanceAfter Appliance is Lit Do not operate appliance with glass door removedFrequently Asked Questions Standing Pilot Ignition System TroubleshootingSymptom Possible Causes Corrective Action Maximum ﬂame impingement. Follow lighting instruc TroubleshootingSymptom Possible Cause Corrective Action Risk of injury or property damage Maintenance TasksMaintaining and Servicing Appliance Inspect Maintenance Tasks Appliance Dimension Diagram Reference MaterialsVent Kits Components Direct Vent Flex Liner KitsLog Set Assembly Service PartsBeginning Manufacturing Date Oct Ending Manufacturing DateAt Depot Service Parts ListStocked Valve Assembly Be ordered from an authorized dealerCONDITIONS, Exclusions & Limitation of Liability Limited Lifetime Warranty Contact Information Important operating