Hearth and Home Technologies RH-36 Series Install Termination Cap, ST375 Square Termination Cap

Page 34

D. Install Termination Cap

Install the chimney sections up through the chase enclo- sure.

•Refer to termination cap instructions.

WARNING! Risk of Fire! The minimum overlap of cap to pipe (as shown in the following illustrations) MUST be met or chimney may separate from cap. Separation allows sparks, heat and embers to escape.

NOTICE: Paint the termination cap with a rust-resistant paint to protect against the effects of corrosion on those parts exposed to the weather.

•TR344 Round Termination Cap

•TR342 Round Telescoping Termination Cap

Assemble

Termination

storm collar

Cap

around extended

 

 

 

 

 

termination cap

 

 

 

 

 

pipe

 

 

 

 

 

once cap is

 

 

 

 

 

installed.

 

 

 

Do NOT

 

 

 

 

 

 

 

 

block air

 

 

 

 

Caulk gaps between

 

 

 

holes

storm collar & pipe,

Storm

and storm collar

Collar

& chase top.

 

 

 

3 clip brackets.

 

 

 

Slip over chase collar

 

 

 

and attach with screws

 

 

 

 

provided.

Collar

 

 

 

 

 

2 in. (51 mm)

 

 

14 1/2 in. (368 mm)

Minimum Height

 

 

 

 

 

Maximum

 

 

 

 

 

Termination

Cap

Slip

storm collar

around chimney pipe

before termination cap pipe is snapped into the chimney pipe.

Caulk gaps between

Storm

storm collar & pipe,

Collar

and storm collar

 

& chase top.

 

Collar

 

2 in. (51 mm)

Chimney

Minimum Height

Pipe

 

Chase Top

 

Do NOT

block air holes

6 in. (153 mm) Minimum top of chase to top of chimney pipe

Chase Top

Chase

Chimney

Pipe

Termination cap pipe and chimney section must overlap 1-1/2 in. (38 mm)

Figure 9.5 Installing a TR342 Round Telescoping Termination Cap

•ST375 Square Termination Cap

Chase

Termination cap pipe and chimney section must be snapped together to maintain an overlap of 1-1/2 in. (38 mm).

Figure 9.4 Installing a TR344 Round Termination Cap

Termination Cap

Collar

2 in. (51 mm)

Minimum Height

Chase Top

Chimney

Pipe

Place waterproof caulk or sealer under each flange of the termination cap and on top of each screw to help prevent leaks.

Flange

4 3/4 in. (121 mm)

Maximum

top of chase to top of

chimney section

Chase

Termination cap pipe and chimney section must overlap 1-1/2 in. (38 mm)

Figure 9.6 Installing an ST375 Square Termination Cap

34

Heat & Glo • RH-36/RH-42 • 4044-153 • Rev W • 11/08

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Contents
Hot screen/mesh and glass doors will cause burns Wood Burning FireplaceOperation Fire RiskGrate Listing Label Information/LocationNumber Installer Guide Table of ContentsUser Guide Warranty Hearth & Home Technologies Limited Warranty CONDITIONS, Exclusions & Limitation of LiabilityHeat & Glo RH-36/RH-42 4044-153 Rev W 11/08 Non-Combustible Materials Listing and Code ApprovalsAppliance Certification Combustible MaterialsYour Fireplace Operating InstructionsHot glass will cause burns Grate Seasoned WoodStarting a Fire FirescreenOptional Components Glass DoorsVented Gas Log Sets & Gas Log Lighters Clear SpaceWood Fuel Disposal of Ashes Maintainance and ServiceChimney Inspection/Cleaning Creosote Formation and Need for RemovalInspect Grate Glass CleaningCheck Firebox Refractory Frequency As desiredTroubleshooting Guide Start Fire Problems Possible Cause SolutionInstaller Guide Getting StartedDraft Design and Installation ConsiderationsNegative Pressure Locating Fireplace & Chimney Frequently open doors Central heat outlets or returnsFireplace System Requirements Tools and Supplies NeededInspect Fireplace and Components Framing & Clearances Mm all configurationsSelect Fireplace Location Clearances Clearances to Combustible MaterialsOutside Di Sidewalls/SurroundsFrame the Fireplace Model # Opening MensionsPosition the Fireplace Installation of FireplaceThings to Consider Place Protective Metal Hearth StripsFt min. from top of uppermost chimney section to air inlet YESInstall Outside Air Kit Outside Air InstallationChimney Assembly Maintain minimum height of chimney above roofChimney Requirements Height of Chimney ComponentsUsing Offsets/Returns ExampleInstall Chimney Air Kit Assemble Chimney SectionsInstall Ceiling Firestops Installing the Ceiling FirestopInstall Attic Insulation Shield Prepare Attic Insulation Shield Following steps should be skipped if using a chase Complete Installation Install Flashing Cut out Hole in RoofChimney Termination Requirements Flat RoofsChase Installations Construct the ChaseInstall as per Sections 7 Install Fireplace & ChimneyInstall Chase Top Caulk all seams to prevent leaks Refer to FigureInstall Termination Cap ST375 Square Termination CapTS345/TS345P Square Termination Cap TCT375 Terra Cotta CapField Constructed Shrouds ShroudsRadiation Shield Open Top Shroud TR342 caps require radiation shieldMailbox Style Shroud radiation shield required Roofed Style Shroud radiation shield required= 1/k x inches of thickness FinishingHearth Extension Refer to .2 for hearth extension insulation alternativesRaised Hearth Extension Framing Minimum betweenNon-combustible Sealant Noncombustible Finishing MaterialsFinishing Material In. Micore or equivilent insulationCombustible Mantel Clearances to Mantels or other Combustibles above FireplaceOutside Di- mensions ModelWood Burning Inserts AccessoriesGas Log/Lighter Provision Gas Code, Ansi Z223.1Reference Materials Fireplace DimensionsModel # ID4 Insulated Duct Mm i.d 1067 mm UD4 Uninsulated Duct 1321 mm 406 mm1676 mm 508 mm 13 mm Air Kit PartsChimney Components Catalog #305 mm 27-3/8 24-5/8 695 mm 625 mm Effective Outside Height Diameter 10-1/2 121 mm 267 mm10-1/2 267 mm 305 mm 24-5/8 625 mm 787 mm10-7/8 276 mm Service PartsHeat & Glo RH-36/RH-42 4044-153 Rev 11/08Do not Discard this Manual
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