Desa Comfort Glow CG2618PV Owner's Operation And Installation Manual

Desa Comfort Glow CG2618PV Owner's Operation And Installation Manual Manual pdf 27 page image

27101992OPTIONALPOSITIONINGOF THERMOSTATSENSING BULBFor Masonry andFactory-builtMetal FireplaceIf your log set cycles to pilot, but the room temperature drops to a lower thanideal comfort level before the log set comes back on, you may want to reposi-tion the thermostat sensing bulb.The thermostat sensing bulb is located on the gas valve assembly. This location allows thethermostat to keep the room temperature at an ideal comfort level for most fireplaceapplications. For positioning the thermostat sensing bulb elsewhere, an adhesive-backedmounting clip has been provided.Tools needed: 5/16" hex driver or socketThermostatSensing BulbGas ValveAssemblyFigure 26 - Location of Gas Valve Assembly and Thermostat Sensing Bulb1. Locate the gas valve assembly and thermostat sensing blub (see Figure 26).4. The thermostat sensing bulb may be located to the lower right front side of fireplace.Determine location of sensing bulb, but do not mount sensing bulb until step 5. If youhave a masonry fireplace, see Figure 29 for location.2. The adhesive-backed mounting clip (see Figure 27) is attached to the thermostat sensingbulb. Remove the adhesive-backed mounting clip.Figure 27 - Adhesive-backed Mounting Clip3. With 5/16" hex driver or socket, loosen the thermostat screw. Carefully slide the thermo-stat sensing bulb out of the retaining clamp (see Figure 28).Note: Do not remove the screw. Make sure you tighten the screw after removing thethermostat sensing bulb.IMPORTANT: Do not force or bend the thermostat sensing bulb or capillary. A crimpedcapillary will not allow thermostat to operate properly. It cannot be repaired, the valvemust be replaced.Figure 28 - Removing Thermostat Sensing BulbRetaining ClampThermostat Sensing BulbCapillaryScrew