Desa VGL24PR Inspecting Burners, Pilot Flame Pattern, Main Burner, Auto Thermostatic Mode

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OPERATING HEATER

Optional Hand-Held Remote Operation (Cont.)

INSPECTING BURNERS

Pilot Flame Pattern

Main Burner

OPERATING HEATER

Continued

Auto (Thermostatic) Mode

1.Press the POWER and LOCK buttons together to turn on the hand-held remote control.

2.Press AUTO button to select this mode.

3.Set the desired room temperature by pressing the TEMP + or - buttons.

4.Press the POWER and LOCK buttons together to turn off the fireplace

Note: Do not leave the hand-held remote in the AUTO mode close to the fireplace. The radiant heat from the fireplace will turn off the fireplace. Ideally, place the hand-held remote in the center of the room facing towards the fireplace.

Note: Do not hold the hand-held remote for a long time. Body temperature will affect its operation in the AUTO mode.

Safety Features

When away from home for an extended period of time or as a child safety feature to prevent accidental ignition of the fire- place, the receiver ON/OFF/REMOTE switch should be in the OFF position.

Auto Shutoff Feature

1.If the average room temperature exceeds 82 degrees Fahr- enheit (28 degrees Centigrade), the hand-held remote con- trol will perform a safety override and shut the fireplace off. This feature is not available in the MANU mode.

2.The receiver continuously receives signals from the hand- held remote to control the room temperature. If the hand- held remote is misplaced, obstructed, or for any reason cannot transmit to the receiver, the receiver will shut off the fireplace after 8 minutes.

Key Pad Lock Feature

This feature allows the user to lock/unlock the keypad on the hand-held remote in the MANU or AUTO mode to prevent inadvertent operation (i.e. children operating the hand-held re- mote control, etc.). The keypad is locked in either on or off. Press the POWER and LOCK buttons together to turn the unit on or off.

INSPECTING BURNERS

Check pilot flame pattern and burner flame patterns often.

PILOT FLAME PATTERN

Figure 34 shows a correct pilot flame pattern. Figure 35, shows an incorrect pilot flame pattern. The incorrect pilot flame is not properly heating the thermocouple. When the thermocouple cools, the heater will shut down. If pilot flame pattern is incorrect, as shown in Figure 35

•turn heater off (see To Turn Off Gas to Appliance, page 16)

•see Troubleshooting, pages 20 through 22

Note: The pilot flame on natural gas units will have a slight curve, but the flame should be blue and have no yellow or orange color.

Pilot Burner

Pilot Burner

Propane/LP Gas

Natural Gas

Figure 34 - Correct Pilot Flame Pattern

 

Digital Display

Shows

Temperature and

Settings

Turns Hand-Held Remote On or Off and Allows You to Choose the Manual Setting

Pilot Burner

Pilot Burner

Turns Burners On or Off

Decreases Room

Temperature in

AUTO Mode

Selects Auto

Setting

Increases Room

Temperature in

AUTO Mode

Locks System to Prevent Accidental Ignition

Thermocouple

 

Propane/LP Gas

Natural Gas

Figure 35 - Incorrect Pilot Flame Pattern

 

MAIN BURNER

Periodically inspect all burner flame holes with the heater running. All slotted burner flame holes should be open with yellow flame present. All round burner flame holes should be open with a small blue flame

Figure 33 - Thermostat Hand-Held Remote Control Unit (CGHRCTB)

present. Some burner flame holes may become blocked by debris or rust, with no flame present. If so, turn off heater and let cool. Remove blockage, blocked burner flame holes will create soot.

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111640-01B

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Contents Unvented VENT-FREE GAS LOG Heater What to do if YOU Smell GASTable of Contents Safety InformationProduct Identification Vent-Free Gas Log HeaterLocal Codes Product FeaturesRemote Control Accessories UnpackingConfined Space and Unconfined Space Determining FRESH-AIR Flow for Heater LocationUnusually Tight Construction Determining if You Have a Confined or Unconfined SpaceVentilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Log Size Side Wall Ceiling InstallationCheck GAS Type Minimum Firebox Size Log Front Rear Height Depth WidthIf Not Using Mantel Minimum Noncombustible Material ClearancesFloor Clearances Determining Minimum Mantel Clearances When Using a HoodMantel Clearances Determining Minimum Mantel ClearancesInstallation Items Needed Installing Damper Clamp Accessory for Vented OperationInstalling Heater Base Assembly Minimum Chimney Permanent Flue Height ft. Opening sq. insConnecting to GAS Supply Attaching Base Assembly to Fireplace FloorPressure Testing Gas Supply Piping system Checking GAS ConnectionsInstalling Optional Remote Accessories Pressure Testing Heater Gas ConnectionsInstalling Remote Receiver Installing Logs Installing 9-Volt Battery in ReceiverFor Your Safety Read Before Lighting Operating HeaterShutting Off Heater Lighting InstructionsTo Turn OFF GAS To Appliance Shutting Off Burners Only pilot stays litOptional HAND-HELD Remote Operation Manual Lighting ProcedureManual Mode ON/OFF Series Model CghrcbInspecting Burners Auto Thermostatic ModeSafety Features Pilot Flame PatternCleaning Maintenance Cleaning Burner Injector Holder and Pilot AIR Inlet HoleLogs Troubleshooting Observed Problem Possible Cause RemedySee Wiring Diagram, Top Gas leak. See Warning statement atService Hints Wiring Diagram Replacement PartsSpecifications Technical ServiceIllustrated Parts Breakdown Models VGL24PR and VGL24NRParts List KEY Part Number VGL24PR VGL24NR Description QTYEquipment Shutoff Valve Cleaning KIT CCKReceiver and HAND-HELD Remote Control KIT Cghrcb Series Fireplace HoodOwners Registration Form Postage Required 111640-01B Warranty Information

VGL24PR, VGL24NR specifications

Desa VGL24NR and VGL24PR are innovative heating solutions designed to provide efficient and effective warmth for residential and commercial spaces. With their modern design and advanced technologies, these gas fireplaces offer both aesthetic appeal and functional performance.

One of the main features of the VGL24NR and VGL24PR models is their ventless operation. This means they do not require a chimney or venting system, making them an ideal choice for various installation scenarios. The lack of venting not only simplifies the installation process but also allows for more flexible placement within a room, enabling users to enjoy the warmth and ambiance of a fire wherever it fits best.

These models are equipped with a versatile heating capacity that can efficiently warmth up spaces of various sizes. With an impressive output, they are perfect for both cozy living rooms and larger family areas. The adjustable flame height allows users to customize their heat output, optimizing energy use while still achieving desired warmth levels.

In terms of technology, the Desa VGL24NR and VGL24PR feature advanced safety systems that ensure peace of mind for users. The oxygen depletion sensor automatically shuts off the unit if oxygen levels fall below a safe threshold. This invaluable feature makes these fireplaces a safe choice, particularly in enclosed environments.

Both models are designed with user convenience in mind. The easy-to-use remote control provides effortless operation, allowing users to adjust the flame and heat settings from the comfort of their seats. The wide viewing area enhances the visual appeal, providing a stunning flame display that can serve as a focal point in any room.

With regard to aesthetics, the Desa VGL24NR and VGL24PR come in a variety of finishes and styles, catering to diverse design preferences. Whether one prefers a contemporary look or a more traditional aesthetic, these fireplaces can seamlessly complement any décor.

Energy efficiency is another hallmark of the VGL24NR and VGL24PR models. They utilize clean-burning gas, which not only minimizes environmental impact but also reduces heating costs. By heating spaces quickly and effectively, these fireplaces provide an economical heating solution with long-term benefits.

In summary, the Desa VGL24NR and VGL24PR gas fireplaces combine modern design with innovative technology and robust safety features. Their ventless operation, adjustable heat output, and remote functionality make them suitable for various applications, enhancing comfort and style in any setting. For those seeking a reliable and aesthetically pleasing heating solution, these models offer an excellent option.
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