Vermont Casting 43LDVT, 36LDVT 39LDVT manual Installation & Operating Instructions

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LDVT Series Direct Vent GaS Fireplace

Installation & Operating Instructions

This gas fireplace should be installed by a qualified installer, preferably NFI or WETT (Canada) certified, in accordance with local building codes and with current CSA- B149.1 Installation codes for Gas Burning Appliances and Equipment. For USA Installations follow local codes and/or the current National Fuel Gas Code. ANSI Z223.1/NFPA 54.

In the Commonwealth of Massachusetts, all gas fitting and installation of this heater shall only be done by a licensed gas fitter or licensed plumber.

FOR SAFE INSTALLATION AND OPERATION PLEASE NOTE THE FOLLOWING:

1.This fireplace gives off high temperatures and should be located out of high traffic areas and away from furniture and draperies.

2.Children and adults should be alerted to the hazards of the high surface temperatures of this fireplace and should stay away to avoid burns or ignition of clothing.

3.CAUTION: Due to high glass surface temperature chil- dren should be carefully supervised when in the same room as fireplace.

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4.Under no circumstances should this fireplace be modified. Parts removed for servicing should be replaced prior to operating this fireplace again.

5.Installation and any repairs to this fireplace must be per- formed by a qualified installer, service agency or gas sup- plier. A professional service person should be contacted to inspect the fireplace annually. More frequent cleaning may be required due to excess lint and dust from carpeting, bed- ding material, etc.

6.Control compartments, burners and air passages in this fire- place should be kept clean and free of dust and lint. Make sure that the gas valve and pilot light are turned off before you attempt to clean this fireplace.

7.The venting system (chimney) of this fireplace should be checked at least once a year and if needed your venting system should be cleaned.

8.Keep the area around your fireplace clear of combustible materials, gasoline and other flammable vapour and liquids. This fireplace should not be used as a dry-ing rack for cloth- ing, nor should Christmas stockings or decorations be hung on or around the fireplace.

9.Under no circumstances should any solid fuels (wood, coal, paper or cardboard etc.) be used in this fireplace.

10.The flow of combustion and ventilation air must not be ob- structed in any way.

11.When the fireplace is installed directly on carpeting, vinyl tile or any combustible material other than wood, this fireplace

must be installed on a metal or wood panel extending the full width and depth of the fireplace.

12.This fireplace requires adequate ventilation and combustion air to operate properly.

13.This fireplace must not be connected to a chimney flue serving a separate solid fuel burning fireplace.

14.When the fireplace is not in use it is recommended that the gas control valve be left in the OFF position.

15.These units have been approved for bedroom use.

33LDVT / 36LDVT / 39LDVT / 43LDVT

Certified To

ANSI Z21.88-2005 / CSA 2.33-2005

Vented Gas Fireplace Heaters

WARNING: Check with your electronics manufacturer before installing a television or other electronic de- vice above this fireplace.

This appliance may be installed in an aftermarket permanently located, manufactured home or mobile home, where not prohibited by local codes.

This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases, unless a certified kit is used.

The LDVT has been approved for mobile home installations.

IMPORTANT:

PLEASE REVIEW THE FOLLOWING CAREFULLY

Remove any plastic from from parts before turning the fireplace ON.

It is normal for fireplaces fabricated of steel to give off some expansion and/or contraction noises during the start up or cool down cycle. Similar noises are found with your furnace heat exchanger or car engine.

It is not unusual for your gas fireplace to give off some odor the first time it is burned. This is due to the curing of the paint and any undetected oil from the manufac- turing process.

Please ensure that your room is well ventilated-open all windows.

It is recommended that you burn your fireplace for at least ten (10) hours the first time you use it. If the optional fan kit has been installed, place the fan switch in the “OFF” position during this time.

Proposition 65 Warning: Fuels used in gas, wood- burning or oil fired appliances, and the products of combustion of such fuels, contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm.

California Health & Safety Code Sec. 25249.6

10007852

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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 Venting Locating Your FireplaceClearance to Combustibles MantelsGas Specifications HearthFraming and Finishing Final FinishingHigh Elevations Gas Line InstallationRemote ON/OFF Switch Alternate Switch LocationElectronic Gas Control Valve EB-1 Electrical BoxLocation of Vent Termination General VentingGeneral Venting Information Termination Location Canadian Installations1 US Installations2Flex Vent Pipes Canadian InstallationsUSA Installations General Information on Assembling Vent PipesExample a How to Use the Vent GraphTwist Lock Pipes Vertical Sidewall ApplicationsSupport 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 Information Window Frame Assembly RemovalGlass Cleaning Operating InstructionsInstallation 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 YES Troubleshooting Honeywell Millivolt ValveRemove Window Frame Assembly Before Service Work StartTroubleshooting the Gas Control System Normal OperationAbnormal Operation SIT top Convertible Pilot PSE PilotSIT 820 Nova Gas Control Valve Fig For Model 36LDVT only Remove the rear logBrass Trim MaintenanceCleaning the Standing Pilot Control System Burner and Burner Compartment33/36/39/43LDVT Description 33/36/39/43LDVTFuel Conversion Kits Method a Optional AccessoriesFan Kits SpecificationsModel Function/s Controlled Wiring InstructionsRemote Controls Ceramic Refractory PanelsArch/Square Face Kit Optional Trim KitsScreen Door Kit Filigree Louvre 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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