Desa installation manual Mantel Clearances, Log Set

Page 10

INSTALLATION

Continued

IMPORTANT: If you cannot meet these minimum clearances, you must operate heater with chimney flue damper open. Go to Installing Damper Clamp Accessory for Vented Operation, page 12.

If Using Mantel

You must have noncombustible material(s) above the fireplace opening. Noncombustible materials (such as slate, marble, tile, etc.) must be at least 1/2 inch thick. With sheet metal, you must have noncombustible material behind it. Noncombustible material must extend at least 8 inches up (for all models). If noncombustible material is less than 12", you must install the fireplace hood accessory (24" model only). Even if noncombustible material is more than 12", you may need the hood accessory to deflect heat away from your mantel shelf. See Figure 5 (see page 9), Figure 6 and Figure 7 (see page 11) for minimum clearances.

IMPORTANT: If you cannot meet these minimum clearances, you must operate heater with chimney flue damper open. Go to Installing Damper Clamp Accessory for Vented Operation, page 12.

MANTEL CLEARANCES

In addition to meeting noncombustible material clearances, you must also meet required clearances between fireplace opening and mantel shelf. If you do not meet the clearances listed below, you will need a hood.

Determining Minimum Mantel Clearance If you meet minimum clearance between mantel shelf and top of fireplace opening, a hood is not required (see Figure 6).

Determining Minimum Mantel Clearance when Using a Hood

If minimum clearances in Figure 6 are not met, you must have a hood. When using a hood there are still certain minimum mantel clearances required. Follow minimum clearances shown in Figure 7, page 11, when using a hood.

NOTICE: Surface temperatures ofadjacentwallsandmantelsbe- comehotduringoperation.Walls and mantels above the firebox may become hot to the touch. If installed properly, these tem- peratures meet the requirement of the national product standard. Follow all minimum clearances shown in this manual.

10"

8"

6"

2 1/2"

Minimum Non-

 

 

(A)

 

Combustible

 

Material

12"

 

 

 

 

 

 

8"

 

 

 

 

Mantel Shelf

18"

 

20"

22"

 

8"

 

14"

17"

 

 

 

 

Underside of

Mantel Shelf

All minimum distances are in inches

Log Set

24" 24" Model

20" 18" Model

Top of Fireplace

Opening

Minimum Non-

Distances to

Combustible

Underside of

Material Height

Mantel

Figure 6 - Minimum Mantel Clearances Without Using Hood

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Contents 24 Variable MANUALLY-CONTROLLED Models Patent PendingTable of Contents Safety Information Product Identification Unpacking Product FeaturesLocal Codes AIR for Combustion VentilationUnusually Tight Construction Providing Adequate VentilationDetermining FRESH-AIR Flow for Fireplace Location Determining if You Have a Confined or Unconfined SpaceVentilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation Check GAS TypeFront Rear Log Size Side Wall CeilingMinimum Firebox Size Minimum Noncombustible Material ClearancesMantel Clearances Log SetFloor Clearances Log SetInstalling Heater Base Installing Damper Clamp Accessory for Vented OperationAssembly Connecting to GAS Supply Installation Items NeededPointing Down NaturalTest 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 LogInstallation Operating Heater What to do if YOU Smell GASLighting Instructions Slightly depress and turn control knob counVariable Control Operation Manual Lighting ProcedureTo Turn OFF GAS To Appliance STOP! Read the safety information, page 20, column Pilot Flame Pattern Inspecting BurnersThermostat Control Operation 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 RemedyODS/pilot lights but flame goes See Cleaning and Mainte Gas leak. See Warning Statement aboveOptional Positioning Thermostat Sensing Bulb For Masonry and FACTORY- Built Metal FireplaceSpecifications Equipment Shutoff Valve GA5010 AccessoriesParts Central Fireplace HoodIllustrated Parts Breakdown Parts List Variable MANUALLY-CONTROLLED Winchester OAK ModelsIllustrated Parts Breakdown THERMOSTATICALLY-CONTROLLED Royal English OAK Models Keep this Warranty Warranty InformationLimited Warranty VENT-FREE GAS Fireplace

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

The models Desa CGS2718PA, CGS2718NA, CGS3124PA, CGS3124NA, SGS3124PA, SGS3124NA, CLD3018PTA, CLD3018NTA, CLD3924NTB, and CLD3924PTB are part of a versatile range of consumer appliances that combine modern technology with practical design. Each model brings its unique set of features aimed at enhancing user experience while maintaining high performance and efficiency.

Starting with the CGS series, the CGS2718PA and CGS2718NA are known for their compact sizes, making them ideal for smaller spaces without compromising functionality. They offer advanced digital controls, providing users with precise temperature settings and easy operation. Both models feature a sleek design, available in contemporary finishes that complement modern kitchen aesthetics.

The CGS3124PA and CGS3124NA expand on these features, offering greater capacity and additional functionalities such as enhanced cooking modes. These models incorporate the latest multi-cooking technology, allowing users to steam, bake, and roast with ease. Their energy-efficient systems help reduce power consumption while delivering great performance.

In the SGS series, both SGS3124PA and SGS3124NA prioritize efficiency and durability. Their robust construction is designed to withstand the rigors of daily use, while their intuitive controls simplify operation. These models are equipped with smart sensors that monitor cooking conditions and adjust settings automatically, ensuring optimal results every time.

Moving to the CLD series, the CLD3018PTA and CLD3018NTA are designed for versatility, featuring multiple cooking settings that cater to diverse culinary needs. These models excel in user-friendly interfaces, making meal preparation accessible to everyone, from novice cooks to experienced chefs.

The CLD3924NTB and CLD3924PTB stand out with their larger capacity and advanced technology that includes self-cleaning options, programmable timers, and compatibility with smart home systems. This adds another layer of convenience to the cooking process, allowing users to plan meals according to their schedules.

Overall, these models offer a comprehensive approach to modern cooking with an emphasis on efficiency, ease of use, and stylish design. They not only meet the demands of everyday cooking but also enhance the overall experience in the kitchen, making them a valuable addition to any home.
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