Lennox Hearth II-T C FS, II-T C INS operation manual Damper Operation, Damper In less air

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CARE AND OPERATION

Continued from last page…

1.Place a recommended fire starter (see your dealer for appropriate fire starter in your area) in the UltraGrateTM and put a handful of pellets on top of the starter. DO NOT USE FLAMMABLE LIQUIDS TO START YOUR STOVE.

2.Light the fire starter in the UltraGrateTM with a match and close the door. Press the heat output selector but- ton to position 3.

3.After approximately 10 seconds, press the START but- ton. You will notice that the fire will become active and there will be air coming from the heat exchanger tubes.

4.After the pellets in the UltraGrateTM are burning suffi- ciently (red hot coals), press the AUGER ON/OFF but- ton: this will activate the auger motor and pellets will begin to feed into the UltraGrateTM. our blower motors will continue to operate.

5.After the pellets are burning well, press the HEAT OUTPUT selector to the desired setting. Combustion air and the pellet fuel feed rate will adjust automatically as the HEAT OUTPUT selector button is pressed. The flame should be bright yellow in color and there should be no evidence of soot formation at the top of the flame. Press the BLOWER SPEED control knob to in- crease or decrease the desired amount of convection air from your stove.

If operating your stove with a wall thermostat, adjust the heat output selector button to the desired demand mode (#2 through #5 on the HEAT OUTPUT selector button). Next, adjust the wall mounted thermostat to the desired heat and your stove will automatically switch between a demand mode and a pilot mode.

DAMPER OPERATION

The Damper Rod is preset at 2 1/4” which is proper for the average installation. In some cases the damper may need to be adjusted from the standard setting.

Adjustment Procedure: Loosen setscrew on set collar (see illustrations on this page), then adjust in 1/4" incre- ments until optimum combustion air flow is achieved. For less air push in and for more air pull out. After adjust- ment, position set collar against side panel and tighten setscrew.

Damper In (less air)

Collar and

Setscrew

Damper Out (more air)

2 1/4”

Standard

The damper rod located on the lower left-hand side of the stove will not need to be manually adjusted every time you turn the fuel feed rate up or down. However, the damper allows the air-to-fuel ratio to be “fine tuned.” The proper air setting will vary from stove to stove depending on installation configuration, altitude and type of fuels being burned.

There is a “break-in” period for all Advantage II-T C stoves. It is important to understand and make note of the following items when you first light your stove:

•During the first day or two of operation, it may ap- pear that the flame pattern is somewhat short and vigorous. This is due to the “break-in” period of the auger motor.

•During this period, the auger motor will gradually speed up its rotation cycle as the gearbox wears in. This will correspondingly increase the fuel feed rate. The flame pattern will grow accordingly, and the damper rod may need to be pulled out slightly to compensate.

•DO NOT ADJUST THE CONTROL BOARD INTER- NAL SETTINGS AT THE TIME OF INSTALLATION! All adjustments to compensate for burn characteris- tics should be done with the damper on the left-hand side of the stove by moving it in or out slightly 1/4” at a time.

When your new stove is installed; the exhaust should be hooked up, the stove plugged in and the fire started. Check for proper operation at all heat output settings (#1

-#5). Look for a brisk yellow flame with no black tips. Continued on next page…

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Contents Freestanding Insert Pellet Fired Stoves Installation and Operation ManualImportant Warnings Table of Contents Smoke Detectors Planning Your InstallationInstallation / Maintenance Standards Selecting a LocationApproved Alternate Materials for Floor/Hearth Protection Floor Protection Advantage II-T C FSListed Material Advantage II-T C ClearancesMinimum Clearances to Combustibles Masonry and Factory Built Fireplaces Model Advantage II-T C FS Pedestal Air Inlet Manufactured Mobile Home INSTAL- LationRemoving Appliance from Pallet InstallationASH PAN Cover Assembly Installing Pedestal to BodyAfter you have begun operation of your stove Installation Check ListCheck list Prior to lighting your stoveTop Surround Panel Rear View of Advantage II-T C FS Thermostat InstallationVenting Requirements Manufactured Mobile Home Chimney Height Requirements Vent TerminationPipe Selection Chart Determining Size of Pipe to InstallInstallation Chart Sample Installation ChartPipe Horizontal Vent Through the Wall Advantage II-T C FS Corner Through the WallTop View Illustration Existing Class a Chimney Vertical Vent Into a Masonry FlueUSA & Canada Direct Connection / Posi- tive Flue Connection Installation Advantage II-T C INSVent Termination When Liner is Used Important Notes Installing Advantage II-T C INSControl Board Care and OperationControl Board Operation Turning OFF Your Pellet Stove PRE-LIGHTING InstructionsStarting Your Pellet Stove General Operating ConsiderationsDamper In less air Damper OperationOverheating Damper Adjustment GuidelineAutomatic Safety Features Power OutageUltraGrateTM FuelUltraGrateTM ASH PAN Advantage II-T C FS Routine MaintenanceRoutine Cleaning Proper Disposal of AshesHeat Exchanger Tubes ASH Trap and BafflesCreosote Removal Door Rope GasketMinimum Frequency of 3 months to 1 year Advantage II-T C FS Opening Side Panels Window WashRemove Window Wash Bracket Opening Side PanelsMotor Lubrication Small Area Paint TOUCH-UPBack View Illustration Specifications Advantage II-T C FSSide View Illustration Side View Front ViewComponent Definitions Wiring Diagram Troubleshooting Qualified Technicians Only Damper Adjustment Guidelines Troubleshooting Qualified Technicians Only Replacement Parts List Firebox Parts Freestanding Only PartsInsert Only Parts Miscellaneous PartsPiece Set UltraGrate TM Kit Replacement Part DiagramsFirebrick Kit Pressure Switch Kit Log Set Cat. #H0430 Optional Accessories List and DiagramsCatalog # Model Description Stove Model Gold Trivet Cat. # H0423 Surround Kits & Trim KitsAdvantage II-T C Pellet Stove Safety Label Advantage II-T C EPA Label & Colorado Compliance Label Simple Operating Instructions Label Installation Tips Ownership Records Service and Maintenance LOGWest Taft Avenue Orange, CA

II-T C FS, II-T C INS specifications

The Lennox Hearth II-T C INS and II-T C FS are exemplary models in the world of modern heating solutions, designed for efficiency, comfort, and style. With innovative engineering and advanced technology, these units cater to the needs of contemporary homeowners seeking reliable and aesthetically pleasing heating options.

One of the main features of the Lennox Hearth II-T C INS and II-T C FS is their exceptional efficiency ratings. These models are designed to operate at high efficiency levels, reducing energy consumption while providing optimal warmth. This not only translates to lower utility bills but also represents a more sustainable choice for environmentally conscious consumers.

A standout characteristic of these products is their versatility in installation. The II-T C INS is an insert model, allowing it to be fitted into existing fireplaces easily. This makes it an ideal option for homeowners wanting to upgrade their current heating systems without extensive renovations. The II-T C FS, on the other hand, is a freestanding stove that adds a classic touch to any room, making it a perfect focal point while offering powerful heating capabilities.

Both models are equipped with advanced technology designed for seamless operation. The hot air circulation system ensures that warmth is evenly distributed throughout the space, eliminating cold spots and enhancing overall comfort. In addition, their adjustable thermostats allow users to set the desired temperature with ease, ensuring a consistent indoor environment.

The Lennox Hearth units are also designed with user convenience in mind. They come with easy-to-use controls and can often be integrated with smart home systems, offering the flexibility to monitor and adjust settings remotely. This modern approach to home heating makes it simple for users to maintain a cozy atmosphere, even on the coldest days.

Moreover, Lennox places a strong emphasis on safety. These heating models include features such as a glass door that remains cool to the touch and a built-in safety shut-off system, providing peace of mind for families.

In summary, the Lennox Hearth II-T C INS and II-T C FS models stand out for their efficiency, versatility, advanced technology, and safety features. With a focus on optimal performance and user convenience, these units represent a significant advancement in home heating, making them an attractive choice for those looking to enhance their living spaces while staying warm and comfortable.
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