Quadra-Fire QV36A-FB Installing Roof Flashing and Vertical Ter- mination Cap, Roof Pitch Min. Ft

Page 27

D.Installing Roof Flashing and Vertical Ter- mination Cap

For installation of vertical termination cap see minimum vent heights for various pitched roofs (see Figure 8.14).

Caulk the gap between the roof flashing and the outside diameter of the pipe. Also caulk the perimeter of flashing that contacts roof surface and the overlap seam of any exposed pipe sections that are located above the roof line as shown in Figure 8.16.

HORIZONTAL

OVERHANG

To attach the vertical termination cap, slide the inner col- lar of the cap into the inner flue of the pipe section and place the outer collar of the cap over the outer flue of the pipe section.

2FT.

MIN.

GAS DIRECT VENT

TERMINATION CAP

20 INCHES MIN.

VERTICAL

LOWEST

WALL

 

DISCHARGE

 

OPENING

 

X

12

ROOF PITCH

IS X/ 12

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

Secure with three screws into the outer flue. Secure the cap by driving the three self-tapping screws (supplied) through the pilot holes in the outer collar of the cap into the outer flue of the pipe (see Figure 8.15).

TERMINATION CAP

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 8.14 Minimum height from roof to lowest discharge opening

WARNING

Fire Risk.

Explosion Risk.

Inspect external vent cap regularly.

Ensure no debris blocks cap.

Combustible materials blocking cap may ignite.

Restricted air flow affects burner operation.

NOTICE: Failure to properly caulk the roof flashing and pipe seams may permit entry of water.

(1 of 3)

STORM

COLLAR

SCREWS

CAULK

Figure 8.15

CAULK

Figure 8.16

Quadra-Fire • Expression 36 (QV36A-FB)2062-900 Rev. S • 11/11

27

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Contents Model Expression 36 QV36A-FB What to do if you smell gasHot glass will cause burns Homeowner Reference Information CongratulationsTable of Contents Listing and Code Approvals Requirements for the Commonwealth of Massachusetts Installation of Carbon Monoxide DetectorsInspect Appliance and Components Design and Installation ConsiderationsGetting Started Tools and Supplies NeededInspect Firebox 41-1/2 17-1/4 45-1/4 QV36A-FB Framing and ClearancesSelecting Appliance Location ModelFire Risk Odor Risk Constructing the Appliance ChaseClearances Mantel ProjectionsClearance to Combustibles 17-1/4 41-1/2 32-1/2254 1321 438 1054 825 914 Termination Locations Vent Termination Minimum ClearancesSee .4 for specific clearances Covered Alcove Applications Use of Elbows Vent Information and DiagramsVent Table Key Measuring Standards2 ft Vent DiagramsTop Vent Horizontal Termination One Elbow Two Elbows Minimum MaximumVT Min HT Max Top Vent Horizontal Termination Three ElbowsMust be installed prior to attaching a 90 elbow Extended to 40 feet Top Vent Vertical Termination Three ElbowsMin Max Feet then the total vent run can beCombustible Wall Penetration Vent Clearances and FramingPipe Clearances to Combustibles Wall Penetration FramingInstalling the Ceiling Firestop Installing Attic ShieldVertical Penetration Framing Removing Non-combustible Facing Mate- rial Assembly  B. Installing the Optional Heat-ZoneGas KitAppliance Preparation Securing and Leveling the Appliance Fire Risk Prevent contact with sagging, loose insulationBacker 10 Complete Installation of Non-combustible Installing Non-combustible Facing MaterialAssembling Pipe Sections Installing Vent PipeAssembly of Vent Sections Attaching Vent to the Firebox AssemblyAssembling DVP-12A Slip Sections Assembling Minimum Installations MI SectionsDisassembly of Vent Sections Securing the Vent Sections Vertical SectionsHorizontal Sections Important Notice Heat shields may not be field constructed Installing Heat Shield and Horizontal Termination CapInstalling the Horizontal Termination Cap Heat Shield Requirements for Horizontal TerminationInstalling Roof Flashing and Vertical Ter- mination Cap Roof Pitch Min. FtFoot minimum in snow regions Sharp Edges Assembling and Installing Storm CollarPressure Natural Gas Propane Gas InformationFuel Conversions Gas Connection Gas PressuresHigh Altitude Installations Electrical Information Recommendation for WireTo Replace a Light Bulb Optional Accessories RequirementsQWSK-MLT Wall Switch Kit Introduction Installation precautionsOperating Instructions Installation instructions Determine locationWiring the wall switch For units with factory installed rocker switchSET Set Temperature Button Setting Flame Height/manifold pressureWall Switch Button Operation Temperature ButtonJunction Box Detail Junction Box InstallationFronts FinishingFacing Material Facing RequirementsEmber Placement Appliance SetupClean the Appliance AccessoriesPositioning the Logs Log Assembly LOGS-2062LOG #1 SRV2062-701 LOG #2 SRV2062-702LOG #3 SRV2062-703 LOG #4 SRV330-706 LOG #5 SRV330-704LOG #6 SRV340-705 Burner Removal Only for Servicing Glass AssemblyRemoving Glass Assembly Replacing Glass AssemblyGrilles and Trim Air Shutter SettingBefore Lighting Appliance Operating InstructionsFinal inspection by Lighting Appliance IPI IgnitionFrequently Asked Questions Initial Break-in ProcedureAfter Appliance is Lit Noise, but spark may not be present at pilot hood TroubleshootingSymptom Possible Cause Corrective Action IntelliFire Ignition SystemCracked, damaged, or loose. Verify connection from sensor Maintaining and Servicing Appliance Inspect Maintenance Tasks Maintenance TasksAppliance Dimension Diagram Reference MaterialsLocation Inches Millimeters DVP-AS2 Vent Components DiagramsDVP vent components Horizontal Termination CapRF6M RF12M Direct Vent Gas Fireplace Service PartsLog Set Assembly At DepotBe ordered from an authorized dealer #17 Valve AssemblyStocked Service Parts ListLimited Lifetime Warranty Limited Lifetime WarrantyWarranty Conditions Do not Discard this Manual Contact Information

QV36A-FB specifications

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