Desa Optional Positioning Thermostat Sensing Bulb, For Masonry and FACTORY- Built Metal Fireplace

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OPTIONAL POSITIONING

OF THERMOSTAT

SENSING BULB

FOR MASONRY AND FACTORY- BUILT METAL FIREPLACE

If your log set cycles to pilot, but the room tem- perature drops to a lower than ideal comfort level before the log set comes back on, you may want to reposition the thermostat sensing bulb.

The thermostat sensing bulb is located near the gas valve assembly on the mounting bracket. This location allows the thermostat to keep the room temperature at an ideal comfort level for most fireplace applications. For positioning the thermostat sensing bulb elsewhere, an adhesive- backed mounting clip is available.

Tools needed: 1/4" hex driver or socket

1.Remove logs. Locate the gas valve assembly and thermostat sensing bulb (see Figure 34).

2.With 1/4" hex driver or socket, loosen the thermostat screw. Carefully slide the thermostat sensing bulb out of the retaining clamp (see Figure 36).

Note: Do not remove the screw. Make sure you tighten the screw after removing the thermostat sensing bulb.

IMPORTANT: Do not force or bend the thermostat sensing bulb or capillary.

3.The thermostat sensing bulb may be located to the lower right front side of fireplace. Determine location of sensing bulb, but do not mount sens- ing bulb until step 4. If you have a masonry fire- place, see Figure 37 for location. If you have a factory-built metal fireplace, see Figure 38 for location. If your fireplace has glass doors, position sensing bulb directly behind door gap on right bottom side (see Figure 39).

Figure 35 - Adhesive-backed Mounting Clip

Thermostat

 

Screw

 

 

Thermostat

Capillary

Sensing

 

Bulb

Retaining

 

Clamp

 

Figure 36 - Removing Thermostat

Sensing Bulb

 

Thermostat

 

Sensing Bulb

 

Adhesive-backed

 

Mounting Clip

 

Figure 37 - Locating Thermostat Sensing

Bulb on Masonry Fireplace

Thermostat

 

Sensing Bulb

 

Adhesive-backed

Mounting Clip

Gas Valve

Assembly

Mounting

Thermostat

Bracket

Sensing Bulb

Figure 34 - Location of Gas Valve

Assembly and Thermostat Sensing Bulb

Figure 38 - Locating Thermostat Sensing Bulb on Factory-built Metal Fireplace

Thermostat

Sensing Bulb

Adhesive- backed Mounting Clip

Glass Doors

Figure 39 - Installing Thermostat Sensing

Bulb behind Glass Doors

113101-01C

www.desatech.com

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Contents Patent Pending 24 Variable MANUALLY-CONTROLLED ModelsTable of Contents Safety Information Product Identification Local Codes Product FeaturesUnpacking AIR for Combustion VentilationDetermining FRESH-AIR Flow for Fireplace Location Providing Adequate VentilationUnusually Tight Construction Determining if You Have a Confined or Unconfined SpaceVentilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Check GAS Type InstallationMinimum Firebox Size Log Size Side Wall CeilingFront Rear Minimum Noncombustible Material ClearancesLog Set Mantel ClearancesLog Set Floor ClearancesAssembly Installing Damper Clamp Accessory for Vented OperationInstalling Heater Base Installation Items Needed Connecting to GAS SupplyNatural Pointing DownTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures In Excess Of 1/2 Psig 3.5 kPa Installing Back Log Pressure Testing Heater Gas ConnectionsInstallation What to do if YOU Smell GAS Operating HeaterSlightly depress and turn control knob coun Lighting InstructionsTo Turn OFF GAS To Appliance Manual Lighting ProcedureVariable Control Operation STOP! Read the safety information, page 20, column Thermostat Control Operation Inspecting BurnersPilot Flame Pattern Burner Primary AIR HolesBurner Injector Holder and Pilot AIR Inlet Hole Cleaning MaintenanceODS/PILOT and Burner Replacement Parts Technical ServiceService Hints Observed Problem Possible Cause Remedy TroubleshootingODS/pilot lights but flame goes See Cleaning and Mainte Statement above Gas leak. See WarningFor Masonry and FACTORY- Built Metal Fireplace Optional Positioning Thermostat Sensing BulbSpecifications Parts Central AccessoriesEquipment Shutoff Valve GA5010 Fireplace HoodIllustrated Parts Breakdown Variable MANUALLY-CONTROLLED Winchester OAK Models Parts ListIllustrated Parts Breakdown THERMOSTATICALLY-CONTROLLED Royal English OAK Models Limited Warranty VENT-FREE GAS Fireplace Warranty InformationKeep this Warranty

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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