Empire Comfort Systems VFDR18LB, VFDR24LB, VFDR30LB Pilot Flame Characteristics

Page 17

PILOT FLAME CHARACTERISTICS

Figure 18 shows a correct pilot flame pattern. The correct flame will be blue and will extend beyond the thermocouple. The flame will surround the thermocouple just below the tip. A slight yellow flame may occur where the pilot flame and main burner flame meet. Figure 19 shows an incorrect pilot flame pattern. The incorrect pilot flame is not touching the thermocouple. This will cause the thermocouple to cool. When the thermocouple cools, the heater will shut down.

VFDR (Series) PILOT

Cleaning and Maintenance/Pilot Oxygen Depletion Sensor Pilot (Figure 20)

When the pilot has a large yellow tip flame, clean the Oxygen Depletion Sensor as follows:

1.Clean the ODS pilot by loosening nut B from the pilot tubing. When this procedure is required, grasp nut A with an open end wrench.

2.Blow air pressure through the holes indicated by the arrows. This will blow out foreign materials such as dust, lint and spider webs. Tighten nut B also by grasping nut A.

Figure 20

Correct Pilot Flame Pattern

Figure 18

Incorrect Pilot Flame Pattern

Figure 19

If pilot flame pattern is incorrect, as shown in Figure 19

•See Troubleshooting, page 19.

21565-3-0906

Page 17

Page 16 Page 18
Image 17
Page 16 Page 18
Contents Installation Instructions Table of Contents Carbon Monoxide Poisoning MAY Lead to Death Important Safety InformationLP-GAS Warning Odor Safety Information for Users of LP-GASAccessories Well Head Gas InstallationsProduct Specifications IntroductionsBefore you get started General InformationMake sure you have received all parts High AltitudeGlass Doors ClearancesUnusually Tight Construction Sidewall & Ceiling Clearances Figure Installing as a Vented ApplianceMantel Clearances Without Hood Figure Mantel Clearances with Hood FigureFireplace Preparation Combustible MaterialInstalling Damper Clamp Figure Installing AS a Vented ApplianceBefore Fully Installing the Appliance Pressure Testing of the Gas Supply System Installing a New Main Gas CockGAS Supply Recommended Gas Pipe DiameterEmber Material Placement on Burner VFDR18,24 LOG Placement 5 LOG SETEmber Material Placement on Burner VFDR30 LOG Placement 7 LOG SETMillivolt Figure Operation INSTRUCTIONS/FLAME AppearanceCheck System Operation WiringRemote Receiver Millivolt SystemWhat to do if YOU Smell GAS VFDR18,24,30LB Lighting InstructionsCorrect Pilot Flame Pattern Incorrect Pilot Flame Pattern Pilot Flame CharacteristicsTurn OFF Heater and Allow to Cool Before Cleaning Cleaning and ServicingHeater produces a whistling noise when main burner is lit Gas odor even when control knob is in OFF positionAppliance produces unwanted odors Appliance shuts off during use. Pilot stays onIndex Part Numbers Description VFDR18LB VFDR24LB VFDR30LB Parts ListParts View HOW to Order Repair PartsService Notes Service Notes

VFDR18LB, VFDR24LB, VFDR30LB specifications

Empire Comfort Systems specializes in high-quality heating solutions, and their VFDR series, which includes the VFDR30LB, VFDR24LB, and VFDR18LB models, showcases the company’s commitment to innovation and efficiency. These vent-free gas log fireplaces are designed to provide warmth and ambiance, making them perfect for any living space.

One of the standout features of the VFDR series is the vent-free design, which allows for easy installation. These fireplaces do not require a chimney or flue, providing flexibility in placement without the need for extensive renovations. This vent-free feature enables the fireplaces to operate efficiently while releasing warmth directly into the room, making them an excellent choice for standing out in compact spaces.

The VFDR models are equipped with advanced technology, including a patented dual burner system. This unique burner design allows for a more realistic flame appearance while maximizing heat output. The result is a mesmerizing fire that enhances the ambiance of any setting. Additionally, the variable flame height control lets users adjust the intensity of the fire, providing customizability according to individual preferences.

When it comes to safety, Empire Comfort Systems has integrated several features in the VFDR series. The fireplaces include an Oxygen Depletion Sensor (ODS), which automatically turns off the burner if the oxygen levels in the room drop too low, ensuring peace of mind while using the appliance. Furthermore, the appliances are built with a safety pilot light, reinforcing their reliability and user safety.

Each model in the VFDR series comes with different heat output capabilities. The VFDR30LB provides up to 30,000 BTUs, making it suitable for larger spaces, while the VFDR24LB and VFDR18LB cater to medium and smaller areas with outputs of 24,000 and 18,000 BTUs, respectively. This versatility allows homeowners to select the perfect model based on their heating needs.

The VFDR series is also visually appealing, featuring a realistic log set and a stylish finish that complements a variety of interior designs. With a wide range of decorative options available, consumers can customize their fireplace to enhance their home’s aesthetic.

In summary, the Empire Comfort Systems VFDR30LB, VFDR24LB, and VFDR18LB models are an exceptional choice for anyone seeking a reliable, efficient, and stylish heating solution. Their vent-free design, innovative burner system, safety features, and aesthetic appeal make them standouts in the market. Whether for a cozy living room or an inviting den, these fireplaces provide the perfect combination of functionality and warmth.
Top Page Image Contents