Vermont Casting 43LDVT, 36LDVT 39LDVT manual General Venting, Location of Vent Termination

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LDVT Series Direct Vent GaS Fireplace

 

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PILOT SENSING PILOT IGNITER

CIRCUIT BOARD

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FP1571

Fig. 9 SIT822 Valve with Synetek electronic control wiring diagram.

General Venting

Your fireplace is approved to be vented either through the side wall, or vertically through the roof.

•Only CFM Corporation venting components spe- cifically approved and labelled for this fireplace may be used.

•Vent terminations shall not be recessed into a wall or siding.

•Horizontal venting which incorporates the twist lock pipe must be installed on a level plane without an inclining or declining slope.

•Horizontal venting which incorporates the use of flex venting shall have an inclining slope from the unit of 1” (25 mm) per 24” (610 mm).

There must not be any obstruction such as bushes, garden sheds, fences, decks or utility buildings within 24” (610 mm) from the front of the termination hood.

Do not locate termination hood where excessive snow or ice build up may occur. Be sure to check vent termi- nation area after snow falls, and clear to prevent ac- cidental blockage of venting system. When using snow blowers, make sure snow is not directed towards vent termination area.

Location of Vent Termination

It is imperative the vent termination be located observ- ing the minimum clearances as shown on the next page.

*Check with local codes or in absence of same with CSA-B149.1 Installation Codes (1991) for Canada or follow the current National Fuel Gas Code, ANSI Z223.1/NFPA 54 for installations in the USA.

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Contents Builder Top Vent Direct Vent Table of Contents Installation & Operating Instructions Ansi Z21.88-2005 / CSA Vented Gas Fireplace HeatersPlease Review the Following Carefully Fireplace Dimensions Framing Dimensions33LDVT 36LDVT 39LDVT 43LDVT Clearance to Combustibles Locating Your FireplaceMantels VentingFraming and Finishing HearthFinal Finishing Gas SpecificationsRemote ON/OFF Switch Gas Line InstallationAlternate Switch Location High ElevationsElectronic Gas Control Valve EB-1 Electrical BoxLocation of Vent Termination General VentingGeneral Venting Information Termination Location Canadian Installations1 US Installations2USA Installations Canadian InstallationsGeneral Information on Assembling Vent Pipes Flex Vent PipesTwist Lock Pipes How to Use the Vent GraphVertical Sidewall Applications Example aSupport straps for horizontal runs Step Vertical Sidewall Installation Twist Lock PipeAlways install horizontal venting on a level plane Vertical Sidewall Installation Flex Vent Pipe7TDVSNORK Below Grade InstallationsVertical Through-the-Roof Applications Snorkel installation, recessed foundationMin 610 mm Vertical Through-the-Roof InstallationVertical Restrictor Plate 36LDVT, 39LDVT, 43LDVT Venting Components Glass Cleaning Window Frame Assembly RemovalOperating Instructions Glass InformationInstallation of Logs, Lava Rock & Ember Material Log Identification ChartLog Installation Do not place any of the lava rock material On the burner housing assemblyFlame & Temperature Adjustment Flame CharacteristicsRN/RP & EN/EP Models 33LDVT Lighting and Operating Instructions To Turn Off Gas To HeaterWhat to do if YOU Smell GAS Lighting Instructions Turning Off the Gas to the ApplianceValve in the on position Remove Window Frame Assembly Before Service Work Troubleshooting Honeywell Millivolt ValveStart YESTroubleshooting the Gas Control System Normal OperationAbnormal Operation SIT 820 Nova Gas Control Valve Fig PSE PilotFor Model 36LDVT only Remove the rear log SIT top Convertible PilotCleaning the Standing Pilot Control System MaintenanceBurner and Burner Compartment Brass Trim33/36/39/43LDVT Description 33/36/39/43LDVTFuel Conversion Kits Fan Kits Optional AccessoriesSpecifications Method aRemote Controls Wiring InstructionsCeramic Refractory Panels Model Function/s ControlledScreen Door Kit Optional Trim KitsFiligree Louvre Kit Arch/Square Face KitLdvt Series Direct Vent Gas Fireplace If Warranty Service is NEEDED… Product Covered by this WarrantyAFUE% Efficiency Ratings

3LDVT, 36LDVT 39LDVT, 43LDVT specifications

Vermont Casting has been a standout name in the world of cast-iron wood and gas stoves, delivering exceptional craftsmanship and innovative technology. The models 36LDVT, 39LDVT, 43LDVT, and 3LDVT are no exception. These stoves are designed to blend functionality with timeless aesthetics, making them perfect for a range of home settings.

The 36LDVT, featuring a compact design, is ideal for smaller spaces without sacrificing performance. Its advanced airflow technology ensures a clean burn, increasing efficiency and reducing emissions. The unique front-loading door allows for easy access to firewood, while the large viewing window creates an inviting ambiance, showcasing the flames beautifully.

The 39LDVT offers a larger firebox, accommodating bigger logs, making it suitable for those who enjoy longer burn times. Like the 36LDVT, it incorporates Vermont Casting's patented airflow system, optimizing heat output. One of its standout features is the innovative Intelli-Burn technology, which automatically adjusts the air intake for consistent heating. This ensures that the user spends less time managing fuel and more time enjoying the warmth.

For homeowners with more extensive heating needs, the 43LDVT provides ample heating capacity. Its robust construction not only enhances durability but also maximizes heat retention. The stove is designed with a user-friendly interface that simplifies operation. It also comes with adjustable legs, allowing for customizable installation to fit specific preferences and aesthetics.

Finally, the 3LDVT model is an epitome of efficiency, designed with modern technology while paying homage to classic wood-burning aesthetics. Its clean-line design effortlessly fits into contemporary and traditional spaces alike. The 3LDVT utilizes a secondary combustion chamber, promoting an even cleaner burn and increasing heat output. With easy-to-use controls and a reliable ignition system, users can ignite warmth at the push of a button.

Each of these Vermont Casting stoves emphasizes reliability, efficiency, and environmental friendliness. They are not just heating appliances; they represent a commitment to sustainable living without compromising on style or comfort. The blend of innovative technologies, including adjustable airflow and secondary combustion systems, positions these models as top choices for anyone looking to enhance their home heating experience with elegance and efficiency.
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