Desa CGS2718NA, CLD3924NTB, CLD3018PTA, SGS3124NA, CGS3124PA, CGS2718PA Product Identification

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SAFETY INFORMATION

Continued

1.This appliance is only for use with the type of gas indicated on the rating plate. This appli- ance is not convertible for use with other gases.

2.Do not place propane/LP supply tank(s) in- side any structure. Locate propane/LP supply tank(s) outdoors (propane/LP units only).

3.To prevent performance problems, the use of a propane/LP tank of less than 100 lbs. capacity is not recommended (propane/LP units only).

4.If you smell gas

•shut off gas supply

•do not try to light any appliance

•do not touch any electrical switch; do not use any phone in your building

•immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions

•if you cannot reach your gas supplier, call the fire department

5.This heater shall not be installed in a bedroom or bathroom unless installed as a vented ap- pliance (Variable Manually-Controlled Mod- els Only) (see Installing Damper Clamp Ac- cessory for Vented Operation, page 12).

6.Do not burn solid-fuel in a masonry or UL127 factory-built fireplace in which a vent-free room heater is installed.

7.Before installing in a solid fuel burning fire- place, the chimney flue and firebox must be cleaned of soot, creosote, ashes and loose paint by a qualified chimney cleaner. Creosote will ignite if highly heated. A dirty chimney flue may create and distribute soot within the house. Inspect chimney flue and firebox for damage. If damaged, repair flue before oper- ating heater.

8.If fireplace has glass doors, never operate this heater with glass doors closed. If you operate heater with doors closed, heat buildup inside fireplace will cause glass to burst. Make sure there are no obstructions across openings of fireplace.

9.This log heater is designed to be smokeless. If logs ever appear to smoke, turn off heater and call a qualified service person. Note: Dur- ing initial operation, slight smoking could oc- cur due to log curing and heater burning manu- facturing residues.

10.To prevent the creation of soot, follow the instructions in Cleaning and Maintenance, page 23.

11.Before using furniture polish, wax, carpet cleaner, or similar products, turn heater off. If heated, the vapors from these products may create a white powder residue within burner box or on adjacent walls or furniture.

12.This heater needs fresh, outside air ventila- tion to run properly. This heater has an Oxy- gen Depletion Sensing (ODS) safety shutoff system. The ODS shuts down the heater if not enough fresh air is available. See Air for Com- bustion and Ventilation, page 5. If heater keeps shutting off, see Troubleshooting, page 25.

13.Do not run heater

•where flammable liquids or vapors are used or stored

•under dusty conditions

14.Do not use this heater to cook food or burn paper or other objects.

15.Do not use heater if any part has been exposed to or under water. Immediately call a quali- fied service technician to inspect the room heater and to replace any part of the control system and any gas control which has been under water.

16.Do not operate heater if any log is broken. Do not operate heater if a log is chipped (dime- sized or larger).

17.Turn heater off and let cool before servicing. Only a qualified service person should ser- vice and repair heater.

18.Operating heater above elevations of 4,500 feet could cause pilot outage.

19.Provide adequate clearances around air openings.

PRODUCT

IDENTIFICATION

Figure 1 - Yellow Flame Vent-Free Gas

Log Heater Shown (Logs May Vary by

Model)

4

www.desatech.com

113101-01A

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Contents 24 Variable MANUALLY-CONTROLLED Models Patent PendingTable of Contents Safety Information Product Identification Product Features Local CodesUnpacking AIR for Combustion VentilationDetermining FRESH-AIR Flow for Fireplace Location Unusually Tight ConstructionConfined Space and Unconfined Space Determining if You Have a Confined or Unconfined SpaceInstallation Ventilation AIRVentilation Air From Inside Building Ventilation Air From OutdoorsLog Size Side Wall Ceiling Check GAS TypeMinimum Firebox Size Material Requirements for Distance a Safe Installation Minimum Noncombustible Material ClearancesMantel Clearances Determining Minimum Mantel Clearance when Using a HoodDetermining Minimum Mantel Clearance Minimum Mantel Clearances When Using Hood Floor ClearancesInstalling Damper Clamp Accessory for Vented Operation Installing Heater Base AssemblyChimney Minimum Permanent Diameter ins Area sq. insConnecting to GAS Supply Installation Items NeededNatural Propane/LPTest Pressures In Excess Of 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Pressure Testing Heater Gas Connections Installing Back LogInstalling Crossover Logs Operating Heater What to do if YOU Smell GASLighting Instructions Ignitor Button Control KnobVariable Control Operation Manual Lighting ProcedureTo Turn OFF GAS To Appliance Ignitor Button Control Knob Inspecting Burners Thermostat Control OperationPilot Flame Pattern Burner Primary AIR HolesODS/PILOT and Burner Cleaning MaintenanceBurner Injector Holder and Pilot AIR Inlet Hole Service Hints Technical ServiceReplacement Parts Troubleshooting Observed Problem Possible Cause RemedySee Cleaning and Mainte Gas leak. See Warning Statement aboveFor Masonry and FACTORY- Built Metal Fireplace Optional Positioning Thermostat Sensing BulbStatement on Locating Thermostat Sensing Specifications AccessoriesEquipment Shutoff Valve GA5010 Fireplace HoodParts Central Illustrated Parts Breakdown Parts List Variable MANUALLY-CONTROLLED Winchester OAK ModelsIllustrated Parts Breakdown THERMOSTATICALLY-CONTROLLED Royal English OAK Model Keep this Warranty Warranty InformationLimited Warranty VENT-FREE GAS Fireplace

CGS2718PA, CGS2718NA, CGS3124PA, CGS3124NA, SGS3124PA, SGS3124NA, CLD3018PTA, CLD3018NTA, CLD3924PTB, CLD3924NTB, CGS3124PA, CLD3924NTB, CLD3018PTA, CGS2718PA specifications

Desa CGS2718NA, SGS3124NA, CGS2718PA, CLD3018PTA, and CLD3924NTB are part of the prestigious lineup from Desa, renowned for their high-quality heating solutions. These models combine modern design with advanced technologies, ensuring efficient heating for various residential applications.

The CGS2718NA and CGS2718PA stand out for their compact size and versatile functionality. Both feature a stylish design that seamlessly blends with various home decors. Equipped with advanced infrared heating technology, these models deliver efficient warmth without the need for extensive ventilation. They are ideal for supplemental heating in rooms, offering quick warmth to specific areas while maintaining energy efficiency.

Next in line is the SGS3124NA, a model that takes comfort to the next level with its robust heating capacity. This unit is engineered with durable construction and user-friendly controls, allowing homeowners to easily adjust the temperature according to their preferences. Its ceramic heating elements provide an even heat distribution, ensuring that every corner of the room is warmed efficiently. This model is particularly suited for larger spaces, making it a popular choice for living rooms or open-concept areas.

The CLD3018PTA offers a unique combination of aesthetics and functionality. With various finishes and designs, it can seamlessly enhance the ambience of any space. The unit employs innovative thermal technology that helps reduce energy consumption while maximizing heat output. Integrated safety features, including overheat protection and an automatic shut-off function, provide peace of mind for families.

Lastly, the CLD3924NTB is designed for those seeking a high-performance heating solution. This model boasts an impressive heating capacity suitable for larger areas, making it perfect for homes with high ceilings or expansive layouts. The advanced control panel allows for precise temperature settings, and its quiet operation ensures that comfort is maintained without disruption.

Overall, these Desa models—CGS2718NA, SGS3124NA, CGS2718PA, CLD3018PTA, and CLD3924NTB—serve as an excellent investment for homeowners looking to enhance their comfort and efficiency. With a range of features, innovative technologies, and stylish designs, they cater to diverse heating needs, ensuring warmth and satisfaction in every home.
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