Desa Tech CGD3930PT, CGD3924PT MountingThermostat, Screw Retaining Claml Sensing Bulb

Page 29

OPTIONAL POSITIONING

OF

THERMOSTAT SENSING BULB

For Masonry and

Factory-built Metal Fireplace

If your log set cycles to pilot, but the room temperature drops to a lower than ideal comfort level before the log set comes back on, you maywant 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 has been provided.

Tools needed: 1/4" hex driver or socket

l. Remove logs. Locate the gas valve assembly and thermostat sensing bulb (see Figure 27).

Gas Valve

Assembly

MountingThermostat

Bracket

Sensing Bulb

Figure 27- Location of Gas Valve Assembly and Thermostat Sensing Bulb

2.The adhesive-backed mounting clip (see Figure 28) is attached to the thermostat sensing bulb. Remove the adhesive-backed mounting clip.

Figure 28 - Adhesive-backed Mounting Clip

3, With 1/4" hex driver or socket, loosen the thermostat screw. Carefully slide the thermo- stat sensing bulb out of the retaining clamp (see Figure 29).

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,

Screw

Retaining Claml:

Sensing Bulb

Figure 29 - Removing Thermostat Sensing Bulb

4.The thermostat sensing bulb may be located to the lower fight front sid_ of fireplace. Determine location of sensing bulb, but do not mount sensing bulb until step 5. If you

have a masonry fireplace, see Figure 30 on page 30 for location.

Continued

I

ICGd04

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Contents Patent Pending Owners Operation and Installation ManualSection Safety InformationShut off gas supply I004Product Safety PilotLocal Codes Crossover Log Front Log Ignitor Contr¢Unusually Tight Construction AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Determining AIR Flow for Heater LocationVentilation Air From Inside Building AIR for CombustionVentilation AIR Check GAS Type InstallingLog Size Side Wall Ceiling 18,24,30 Minimum Fireplace Clearance To Combustible MaterialsLOG Sizing Requirements Log Minimum Firebox Size Height Depth Front Width 14 =Heat Resistant Material If Not Using MantelMinimum Non-Combustible Material Clearances Requirements for Safe Installation Minimum Non-Combustible Material Clearances If Using MantelMantel Clearances Non-Combustible Material Distance a Or moreFloor Clearances Determining Minimum Mantel Clearance When Using a HoodCombustible Material MinIll Installing Damper Clamp Accessory for Vented OperationMasonry Fireplace Manufactured Fireplace Regulator Installing Installing Heater Base AssemblyInstallation Items Needed External Installation Items NeededSee Piping check local codesPropane Reou,atorFrom Checking GAS ConnectionsGas Meter C*** to Gas Hose MinimumTest Pressures Equal To or Less Than 1/2 Psig Pressure Testing Heater Gas ConnectionsShutoff Valve Sed To..-=%,% Cutut Installing LogsSlot Front Log #3 NotchesKnob Operating HeaterIgnitorButlon \ Do not operate heater between Pilot and High positions OperatingShutting Off Heater Press Turn Control knob clockwise To the HighLighting Instructions IgnitorElectrode Thermocouple Operating HeaterTurn control knob clockwise To the Pilot position Inspecting BurnersThermostat-Controlled Models Only Pilot Flame PAIrERNTROUBLE- Shooting Cleaning MaintenancePossible Cause Observed ProblemPane CompanyTrouble Observed Possible Problem CauseShooting RemedyGas leak. See Warning statement at top Observed Problem Possible CauseremedyGas odor even when control knob is in OFF Screw Retaining Claml Sensing Bulb MountingThermostatSensing Bulb Glass Doors ThermostatLWhen gas pressure is too low Pilot will not stay lit SpecificationsWhen gas quality is bad Model Models Btu VariableParts Under Warranty Replacement Parts CentralParts Not Under Warranty FBDHood GA6050 AccessoriesBlack Fireplace 1715 Illustrated Parts BreakdownDescription Part Number20-1 CGD3924PT CGD3930PT101054-01 100563-01100565-01 100639-01Page Page Date Purchased Keep this WarrantyTo you Industrial Ddve Box Bowling Green, KY

CGD3924PT, CGD3930PT specifications

The Desa Tech CGD3924PT and CGD3930PT are sophisticated heating solutions designed to provide warmth and comfort in various residential settings. These models reflect the company's commitment to quality, efficiency, and user-friendliness, making them ideal for homeowners seeking reliable heat sources during colder months.

One of the standout features of both the CGD3924PT and CGD3930PT is their powerful heating capability. The CGD3924PT boasts an impressive heat output of 24,000 BTUs, while the CGD3930PT offers a robust 30,000 BTUs, ensuring they can effectively warm larger spaces quickly. This makes them suitable for living rooms, basements, and even commercial settings where efficient heating is crucial.

Both models are equipped with advanced infrared technology, which allows for more efficient heat distribution. This technology ensures that warmth is evenly dispersed throughout the room, minimizing cold spots and enhancing comfort. Additionally, the infrared heating process is known for being energy-efficient, translating to lower energy bills for the homeowner.

User convenience is another focus of the Desa Tech CGD series. Each unit is designed with an easy-to-use control panel that allows for simple adjustment of the temperature settings. This intuitive interface, combined with features like a remote control on the CGD3930PT, offers users the ability to manage their heating preferences effortlessly from anywhere in the room.

Safety is paramount, and Desa Tech takes it seriously. Both models feature an automatic shut-off mechanism that activates under specific conditions, providing peace of mind to users, especially in households with children or pets. In addition, the units incorporate a built-in oxygen depletion sensor, which ensures that the unit operates safely in enclosed spaces by shutting off if oxygen levels drop too low.

The aesthetic design of the CGD3924PT and CGD3930PT is another noteworthy characteristic. Both models feature a sleek, modern finish that can complement a variety of interior decor styles. They can be easily integrated into existing home designs without compromising overall aesthetics.

In summary, the Desa Tech CGD3924PT and CGD3930PT are powerful, efficient, and user-friendly heating solutions. With their advanced infrared technology, considerable heat outputs, straightforward controls, safety features, and attractive designs, they stand out as excellent choices for anyone looking to improve their home heating experience. Whether you’re seeking to warm up a cozy living space or a larger commercial area, these units deliver performance and reliability, making them worthy investments for any homeowner.
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