Desa SGS3124NA, CLD3924NTB, CGS3124PA Pressure Testing Heater Gas Connections, Installing Back Log

Page 16

INSTALLATION

Continued

Pressure Testing Heater Gas

Connections

1.Open equipment shutoff valve (see Figure 15, page 15).

2.Open main gas valve located on or near gas meter for natural gas or open propane/LP sup- ply tank valve.

3.Make sure control knob of heater is in the OFF position.

4.Check all joints from gas meter (natural gas) or propane/LP supply to equipment shutoff valve (see Figure 16 or 17, page 15). Apply a commercial leak detection solution to all joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Light heater (see Operating Heater, page 18 [manually-controlled models] or page 21 [ther- mostatically-controlled models]). Check all other internal joints for leaks.

7.Turn off heater (see To Turn Off Gas to Appli- ance, page 20 [manually-controlled models] or page 22 [thermostatically-controlled models]).

INSTALLING LOGS, MODELS CGS2718PA, CGS2718NA, CGS3124PA, CGS3124NA, SGS3124PA AND SGS3124NA

WARNING: Failure to posi- tion the parts in accordance with these diagrams or failure to use only parts specifically approved withthisheatermayresultinprop- erty damage or personal injury.

CAUTION: After installation and periodically thereafter, check to ensure that no flame comes in contact with any log. WiththeheatersettoHigh,check to see if flames contact any log. If so, reposition logs according to the log installation instruc- tions in this manual. Flames contacting logs will create soot.

Each log is marked with a number. These num- bers will help you identify the log when install- ing. It is very important to install these logs ex- actly as instructed. Do not modify logs. Only use logs supplied with heater.

1.Locate pegs on the bottom of back log (#1). Slide these pegs into the holes in the grate base behind the burner (see Figure 18).

2.Locate the notches on the back of the front log (#2). Slide these notches over the tabs of the grate base (see Figure 19).

3.Locate the holes in the bottom of the left crossover log (#3). Place crossover log on pegs on left of the back log and front log (see Figure 20, page 17).

4.Locate the holes in the bottom of the right crossover log (#4). Place crossover log on pegs on right of the back log and front log (see Figure 20, page 17).

5.Add lava rock around base of heater if desired. Do not place lava rock on logs or burner.

Back Log (#1)

Hole

Figure 18 - Installing Back Log

Front

Log (#2)

Notch

Tabs of

Grate Base

Figure 19 - Installing Front Log

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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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