Lennox Hearth L30 DVF-2 operation manual Important Warnings / Cautions

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IMPORTANT WARNINGS / CAUTIONS

CAUTION: READ THIS MANUAL THOROUGHLY BEFORE STARTING INSTALLATION. FOR YOUR SAFETY, FOL- LOW THE INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS EXACTLY WITHOUT DEVIATION. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN A POSSIBLE FIRE HAZARD AND MAY VOID THE WARRANTY. IF THIS APPLIANCE IS NOT PROPERLY INSTALLED, A HOUSE FIRE MAY RESULT. CONTACT LO- CAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION IN YOUR AREA.

1.WARNING: IMPROPER ASSEMBLY, INSTALLATION, AD- JUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE INJURY AND / OR PROPERTY DAMAGE. IN- STALLATION AND SERVICE MUST BE PERFORMED BY A QUALIFIED INSTALLER, SERVICE AGENCY OR THE GAS SUPPLIER. EXCEPT WHEN COMPLYING WITH LOCAL CODES, ANY DEVIATION FROM THE INSTALLATION AND/OR OPERATING INSTRUCTIONS CONTAINED IN THIS MANUAL WILL VOID THE APPLIANCE WARRANTY AND MAY BE HAZARDOUS.

2.DUE TO HIGH TEMPERATURES, THIS APPLIANCE SHOULD BE LOCATED OUT OF TRAFFIC AND AWAY FROM FURNI- TURE, DRAPERIES AND NOT IN WINDY OR DRAFTY AR- EAS.

3.THE APPLIANCE MUST NOT BE CONNECTED TO A CHIMNEY FLUE SERVING A SEPARATE SOLID-FUEL BURNING APPLI- ANCE.

4.THIS APPLIANCE IS EQUIPPED WITH 3 RELIEF DOORS (ONE BEHIND THE BACK PANEL, AND ONE ON EACH SIDE, BEHIND SIDE PANELS) IN CASE OF DELAYED IGNITION BLOW BACK. IF ONE OR MORE RELIEF DOORS OPEN, IN- SPECT FOR GASKET DAMAGE. IF NECESSARY, REPLACE WITH FACTORY SUPPLIED GASKET ONLY. CONFIRM RE- LIEF DOORS ARE CLOSED AND PROPERLY SEATED.

5.CAUTION: HOT WHILE IN OPERATION. AN APPLIANCE HOT ENOUGH TO WARM YOUR HOME CAN SEVERELY BURN ANYONE TOUCHING IT. KEEP CHILDREN, CLOTHING AND FURNITURE AWAY. CONTACT MAY CAUSE SKIN BURNS. DO NOT LET CHILDREN TOUCH THE APPLIANCE. TRAIN THEM TO STAY A SAFE DISTANCE FROM THE UNIT.

6.DO NOT PLACE CLOTHING OR OTHER FLAMMABLE MATE- RIAL ON OR NEAR THE GAS APPLIANCE. THE MINIMUM CLEARANCES MUST BE MAINTAINED FOR ALL COMBUSTI- BLE SURFACES AND MATERIALS INCLUDING; FURNITURE, CARPET, DRAPES, CLOTHING, WOOD, PAPERS, ETC.

7.NEVER SEAL THE OPENING AT THE REAR OF THE STOVE.

8.DO NOT CONNECT 110-12 VAC (RESIDENTIAL LINE VOLT-

AGE) TO THE GAS CONTROL VALVE OR CONTROL WIRING SYSTEM OF THE UNIT.

9.ANY SAFETY SCREEN OR GUARD REMOVED FOR SERVIC- ING MUST BE REPLACED PRIOR TO OPERATING THE AP- PLIANCE.

10.WARNING: USE ONLY THE GLASS DOOR CERTIFIED WITH THIS APPLIANCE. EXERCISE CAUTION TO PROTECT GLASS FROM IMPACT. DO NOT OPERATE THE APPLIANCE WITH BROKEN GLASS OR USE SUBSTITUTE MATERIALS.

11.DO NOT USE THIS APPLIANCE IF ANY PART HAS BEEN UNDER WATER. IMMEDIATELY CALL A QUALIFIED SER- VICE TECHNICIAN TO INSPECT THE APPLIANCE AND RE-

PLACE ANY PART OF THE CONTROL SYSTEM AND GAS CONTROL WHICH HAS BEEN UNDER WATER.

12.DO NOT BURN WOOD OR OTHER MATERIAL IN THIS HEATER.

13.WARNING: THE APPLIANCE AREA MUST BE KEPT CLEAR AND FREE FROM COMBUSTIBLE MATERIALS, GASOLINE AND OTHER FLAMMABLE VAPORS AND LIQUIDS.

14.DO NOT USE A BLOWER INSERT, HEAT EXCHANGER IN- SERT OR OTHER ACCESSORY NOT APPROVED FOR USE WITH THIS APPLIANCE.

15.THIS APPLIANCE IS NOT FOR USE WITH AIR FILTERS.

16.ANY CHANGE TO THIS HEATER OR ITS CONTROLS CAN BE DANGEROUS.

17.THE APPLIANCE SHOULD BE INSPECTED AND MAINTAINED AT LEAST ANNUALLY BY A PROFESSIONAL SERVICE PER- SON. MORE FREQUENT CLEANING MAY BE REQUIRED DUE TO EXCESSIVE LINT FROM CARPETING, BEDDING MATERIAL, ETC. IT IS IMPERATIVE THAT CONTROL COM- PARTMENTS, BURNERS AND CIRCULATING AIR PAS- SAGEWAYS OF THE APPLIANCE BE KEPT CLEAN.

18.THIS APPLIANCE IS ONLY FOR USE WITH THE TYPE OF GAS INDICATED ON THE RATING LABEL (LOCATED INSIDE CONTROL PANEL). THIS APPLIANCE IS NOT CONVERTIBLE FOR USE WITH OTHER FUEL UNLESS A CERTIFIED KIT IS USED.

19.CAUTION: UNDER NO CIRCUMSTANCES SHOULD THESE APPLIANCES BE VENTED TO OTHER ROOMS OR BUILD- INGS. THESE APPLIANCES MUST ONLY BE VENTED TO THE OUTSIDE. VENT TERMINATIONS SHALL NOT BE RE- CESSED INTO A WALL OR SIDING.

20.WARNING: THIS APPLIANCE MUST BE PROPERLY CON- NECTED TO A VENTING SYSTEM. OPERATION OF THIS GAS APPLIANCE WHEN NOT CONNECTED TO A PROPERLY INSTALLED AND MAINTAINED VENTING SYSTEM CAN RE- SULT IN CARBON MONOXIDE (CO) POISONING AND POS- SIBLE DEATH.

21.WARNING: DO NOT MODIFY THE VENTING SYSTEM, AP- PLIANCE, OR CONTROLS IN ANY WAY. BE ADVISED, ANY MODIFICATION CAN BE DANGEROUS. PROVISIONS MUST BE MADE TO ENSURE THE INTAKE AND EXHAUST PAS- SAGES OF THE VENT TERMINATION CAP REMAIN UNRE- STRICTED.

22.IMPORTANT: DO NOT EXCEED THE MAXIMUM HORIZON- TAL RUN ALLOWED.

23.SAVE THESE INSTRUCTIONS.

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Contents 775,029M Rev. B, 8/04 Freestanding Vented GAS Fired Room HeatersRetain this Manual for Future Reference Important Warnings / Cautions Table of Contents Tool / Equipment List Planning Your InstallationLocal and National Code Requirements LOW HighQuestions to ASK the Local Building Official Rear Wall or Alcove Clearances to Combustible MaterialsManufactured Mobile Home Requirements CornerMax. Total Vertical Pipe Length 25 feet InstallationMax. Vertical Pipe Length 25 feet Vent Restrictor Ring Installation Symptoms Excessive Combustion AirDirect Vent System Components Model L30 DVF-2 SV 0 SHKVertical Vent Termination Clearances SV4MCKHorizontal Vent Termination Requirements Supply Line Size Requirements Pressure TestingGAS Supply Hookup Door Operation Glowing Embers GAS Appliance Final AssemblyInstalling LOG SET Installation Check List Adjust gap as shown in following pictureGas Control Knobs Pilot AssemblyCare and Operation Lighting and Shutdown InstructionsCirculation Blower Operation BREAK-IN PeriodCombustion Chamber Relief Doors Variable Speed Control for Air Circulation BlowerPropane Conversion Parts ListPropane Conversion Procedure CanadaReference Information Burner Flame AppearanceMaintenance Cycle unit a minimum of 2 times Air Shutter AdjustmentPeriodic Check of Pilot and Burner Flames Pilot Flame AppearanceCirculating Blower Wiring Diagram Wiring DiagramsGAS Control and Safety System Wiring Diagram Troubleshooting Qualified Technicians Only Replacement Parts Model L30 DVF-2 Item # Description Cat. NoOptional Accessories Item # Description Catalog # ModelVented Gas Fireplace Heater Safety TestDards. Z21.88-1998 CSA 2.33a M98 Top View Side ViewSafety / Listing Label Rating Plate Service and Maintenance LOG Ownership Records775,029M REV. B 08/2004

L30 DVF-2 specifications

The Lennox Hearth L30 DVF-2 is an impressive direct vent gas fireplace known for its aesthetic appeal and innovative technologies. This model stands out in the realm of residential heating solutions, combining efficiency, performance, and design into a singular unit that enhances any living space.

One of the primary features of the L30 DVF-2 is its efficient heating capacity. With a heating output of up to 30,000 BTUs, it effectively warms large areas while maintaining a steady and comfortable indoor climate. This model uses a direct vent system, allowing for clean and safe operation by taking air from the outside for combustion and expelling exhaust gases outside as well. This not only minimizes the risk of indoor air pollution but also allows for versatile installation options without the need for a traditional chimney.

In terms of design, the L30 DVF-2 offers a sleek and modern appearance, making it a stylish addition to any room. The fireplace features a large viewing area with a contemporary surround that can be customized in various finishes to match the décor of your home. Additionally, a variety of decorative options such as glass media and ceramic logs add to its aesthetic appeal, providing a beautiful flame presentation.

The Lennox L30 DVF-2 is also equipped with advanced technology, including an electronic ignition system that ensures reliable startups without requiring manual assistance. The fireplace can be conveniently controlled using a wall switch or remote control, allowing users to adjust the heat and flame settings with ease. The model is designed with a blower option that enhances heat distribution, helping to circulate warm air throughout the room more effectively.

Moreover, energy efficiency is a hallmark of the L30 DVF-2. Rated with a high Annual Fuel Utilization Efficiency (AFUE), this fireplace not only provides warmth but does so while minimizing energy consumption and utility costs. This efficiency extends the value of your investment by ensuring lower operating expenses over time.

Overall, the Lennox Hearth L30 DVF-2 combines cutting-edge technology, aesthetic versatility, and energy efficiency into a gas fireplace that offers both style and substance. It caters to modern homeowners looking to enhance their living spaces with a reliable and attractive heating solution.
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