Regency L900-NG, L900-LP installation manual Unit Installation with Horizontal Termination

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INSTALLATION

UNIT INSTALLATION WITH HORIZONTAL TERMINATION

(Rigid Vent Systems)

Atopclearanceof3"(76mm)andside&bottom clearance of 2"(51mm) must be maintained; except when passing through a wall, ceil- ing, or at the termination where the use of a firestop or wall thimble reduces the required clearance to 1-1/2" (38mm). We recommend framing a 11"(279mm) x 11"(279mm) (inside dimensions) hole to give structural rigidity for mounting the termination.

Install the vent system according to the manufacturer's instructions included with the components.

Horizontal runs of vent must be supported every 3 feet (0.9meter). Wall straps are available for this purpose.

6)Mark the wall for a 11" x 11" (279mm x 279mm) square hole. The center of the square hole should line up with the center- line of the horizontal pipe. Cut and frame the 11 inch (279mm) square hole in the exterior wall where the vent will be terminated. See diagram 2 for center line requirements.

If the wall being penetrated is constructed of non-combustible material, i.e. masonry block or concrete, an 8" (203mm) diameter hole is acceptable.

7)Ensure that the pipe clearances to combustible materials are maintained (Diagram 5). Install the termination cap.

Note: If installing termination on a vinyl siding covered wall, a vinyl siding standofforfurring stripsmustbeused to ensure that the termination is not recessed into the siding.

INSTALLATION

1)Set the unit in its desired location. Check to determine if wall studs or roof rafters are in the way when the venting system is attached. If this is the case, you may want to adjust the location of the unit. Rough in the gas preferably on the right side of the unit and the electrical (junction block is on the left side) on the left.

2)Direct Vent pipe and fittings are designed with special twist-lock connections to connect the venting system to the appliance fl ue outlet. A twist-lock appliance adaptor is required.

3)In conjunction with the Simpson Dura-Vent Direct Vent GS system. Install the adaptor after the unit is set in its desired location. Put a bead of high temperature silicone inside the outer section of the adapter and a bead of Mill Pack on the inner collar. Slip the adapter over the existing inner and outer fl ue collar. Fasten to the outer collar only with the 3 supplied screws (drilling pilot holes will make this easier).

4)Level the fireplace and fasten it to the framing using nails or screws through the top and side nailing strips.

5)Assemble the desired combination of pipe and elbows to the appliance adaptor and twist-lock for a solid connection.

Note: For best results and optimum performance with each approved venting system, it is highly recommended to apply “Mill-Pac” sealant (supplied) to every inner pipe connection.Failuretodosomayresult in drafting or performance issues not covered under warranty. Silicone (red RTV) is optional.

Diagram 2

Note:

a)The horizontal run of vent must be level, or have a 1/4 inch rise for every 1 foot of run towards the termination. Never allow the vent to run downward. This could cause high temperatures and may present the possibility of a fi re.

b)The location of the horizontal vent termination on an exterior wall must meet all local and national building codes, and must not be blocked or obstructed. See "Exterior Vent Termination Locations" section for more details.

Diagram 5

The four wood screws provided should be re- placed with appropriate fasteners for stucco, brick, concrete, or other types of sidings.

8)Before connecting the horizontal run of vent pipe to the vent termination, slide the Wall Thimble over the vent pipe. The wall thimble is required for all horizontal terminations.

9)Slide the appliance and vent assembly towards the wall carefully inserting the vent pipe into the vent cap assembly. It is important that the vent pipe extends into the vent cap sufficientdistancesoastoresultinaminimum pipe overlap of 1-1/4 inches (32mm). Secure the connection between the vent pipe and the vent cap.

10)Install wall thimble in the center of the 11" (279mm)squareandattachwithwoodscrews (Diagram 7).

Diagram 7

NOTE: A Vent Guard is required when the AstroCap is installed above grade at 7 feet or lower.

Diagram 1

Regency® L900 Direct Vent Gas Fireplace

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Contents Libertytm L900 Gas Fireplace Information for MOBILE/MANUFACTURED Homes After First Sale Manufactured Mobile Home RequirementsTable of Contents Certified for / Certifiée pour Canada and U.S.A Safety LabelCopy of Safety Decal Listed Vented GAS Fireplace HeaterMA Code CO Detector RequirementsUnit Dimensions Important Message Save These Instructions InstallationGeneral Safety Information Installation ChecklistLocating Your GAS Fireplace Heat Release KITHearth Requirements Manufactured Mobile Home Additional RequirementsClearances Mantel LEG Clearances Mantel ClearancesMaterial DiagramFraming & Finishing Prior to Installation Unit AssemblyVent Restrictor Plate Venting IntroductionVent Restrictor Position Latch Location= Clearance to permanently closed window *min /30cm Exterior Vent Termination RequirementsFPI Kit # Length Contains Venting ArrangementsHorizontal Termination Flex Basic Horizontal & Vertical Terminations Rigid Pipe Venting Systems58DVA-16AB 8 Rigid Pipe Cross Reference ChartL676 & L900 Direct Vent Fireplace Allowable Horizontal Terminations Vent Restrictor SettingHorizontal Venting with Two 2 90o Elbows Vertical Venting with Three 3 90o Elbows Allowable Vertical Terminations Unit Installation with Horizontal Termination Minimum Vent Unit Installation With Vertical TerminationThis allows for small adjustments DiagramAstrocap XL Unit InstallationSIT 825 Valve Description GAS LineL900-NG System Data L900-LP System DataHeat Shield Latch Location BACK-UP Battery InstallationHinge Door Heat Shield Power Module Power ModuleLP Conversion Kit Contains Qty Description Conversion KIT #546-969 from NG to LPClip Heat Shield Using a flat head screw driverPilot Shield Heat J9 Jumper Location Bracket Heat Shield Unplug the power sourceHinge Door Heat ShieldValve Tray Slightly Removed Modulating Coil WiresBottom Brick Panel Valve TrayJ9 Jumper Pilot ShieldClip Cable TieHandle with care. do not Force Into Position Brick Panel InstallationRight Side Brick Panel F t Side Brick Panel Back Brick PanelTop Brick Panel Outerbox of Firebox03-42 03-41 LOG SET Installation03-42 03-45 03-41 03-43 03-43Burner Tube 03-44Wiring Diagram Aeration AdjustmentOperating Instructions Lighting ProcedureOperating Instructions Matching Remote Handset & Control BOX ID CodeNormal Operating Sounds GAS Appliances Shutdown ProcedureOperation During Power Outage Copy of Lighting Plate Instructions STOP! Read the safety information above on this labelMaintenance Bracket Hinge Heat Door BACK-UP Battery ReplacementHeat Shield Bracket Heat Shield Power Module ReplacementControl Module Control Module ReplacementBracket Hinge Heat Heat Shield Replace the DC sparker DC Sparker ReplacementBattery Cover Unplug the power source Valve Tray ReplacementValve Tray WiresBottom Brick Panel Modulating Coil Valve Tray Slightly RemovedDescription Parts ListMain Assembly Parts List Burner & LOG Assembly Regency L900 Direct Vent Gas Fireplace Regency L900 Direct Vent Gas Fireplace Regency L900 Direct Vent Gas Fireplace Warranty Limited Lifetime WarrantyInstaller Please complete the following information

L900-LP, L900-NG specifications

The Regency L900-NG and L900-LP are remarkable gas fireplaces that epitomize both elegance and efficiency, bringing a blend of modern technology and traditional aesthetics to any living space. Designed for versatility, these units are suitable for homes with natural gas (NG) or propane (LP) gas lines, thus catering to a wide range of customer preferences.

One of the standout features of the L900 series is its impressive heating capacity. With up to 30,000 BTUs, these fireplaces can efficiently warm large areas, making them an exceptional choice for both residential and commercial settings. Their exceptional airflow and heat distribution ensure that users enjoy a cozy ambience throughout the space.

The L900 models are integrated with cutting-edge technology that enhances user experience. The advanced electronic ignition ensures reliable start-ups, while the variable flame height adjustment provides flexibility, allowing users to customize the heat output according to their needs. The inclusion of an optional remote control system adds an extra layer of convenience, enabling homeowners to operate the fireplace from anywhere in the room.

Aesthetic appeal is also a major highlight of the Regency L900 series. The full-view glass front maximizes the viewing area, allowing users to enjoy the mesmerizing flames fully. The sleek, contemporary design can easily complement various interior styles, from modern to traditional settings. Moreover, with several customizable options, including media choices such as glass, pebbles, or logs, users can personalize their fireplace to suit their decor.

Safety is always a priority with Regency products. The L900 models come equipped with a safety shut-off valve that activates in case of any irregularities, providing peace of mind for users. Additionally, the fireplace’s direct venting system ensures that combustion gases are safely expelled outside, allowing for effective ventilation without compromising indoor air quality.

Durability is another significant characteristic of the Regency L900 series. Constructed from high-quality materials, these fireplaces promise longevity and resilience, ensuring they can withstand the test of time.

Overall, the Regency L900-NG and L900-LP gas fireplaces stand out for their combination of performance, efficiency, and style. With their advanced features, customizable options, and focus on safety, they provide an enticing heating solution for any home or business, merging warmth with a touch of elegance.
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