Avalon Stoves DVL Insert EF II 32Maintenance, How this Heater Works, What Prevents Gas Buildup

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32Maintenance

How this Heater Works

This heater was designed with safety as the primary concern. Many of the components inside this heater are for safety purposes. Therefore, only certified gas service technicians should service this heater.

What Turns the Main Burners On and Off

This heater uses a millivolt system to control its operation (a millivolt is a very small amount of electricity). The thermopile and thermocouple generate electricity when heated by the pilot flame. This electricity is used to operate the gas valve. Without enough electricity, the gas valve will not turn on. That is why when starting the pilot the gas control knob has to be pressed in long enough for the thermocouple to heat up and generate enough electricity. The thermopile provides power for the ON/OFF switch, remote control, or thermostat (see the illustration below). Because the thermopile generates the electricity needed to turn the heater on and off, this heater can be operated when the power is out (although the blower will not run).

When heated, the thermopile

This electricity is

 

generates electricity (a very small

used to operate the

The main burners

amount measured in "Millivolts").

main burners.

 

 

are switched on and

 

 

off using the

 

 

electricity generated

 

 

by the thermopile.

 

 

The ON/OFF switch,

 

 

remote control, or

 

 

thermostat control

 

 

the circuit to the main

 

 

burner.

What Prevents Gas Buildup

By

Scott

Bleakney

MAINBURNER

ON

OFF

 

This appliance utilizes a high-technology gas valve in conjunction with a pilot flame to ensure no gas builds up inside the firebox.

The thermocouple (next to the pilot) senses when the pilot flame is lit. If the pilot flame goes out, this thermocouple no longer generates electricity, causing the gas valve to automatically shut off all gas to the heater, preventing the pilot from spilling gas into the firebox.

Pilot Flame

The pilot flame is a time-proven component that eliminates the possibility of gas buildup inside the firebox.

Gas Valve

This high-technology valve automatically shuts off all gas if it does not receive a signal from the thermocouple. If any component is damaged or sensing a malfunction, or if the wiring is damaged, it will shut off all gas.

External Shut Off Valve

This valve is placed on the gas line to shut off gas to the appliance during maintenance procedures.

Thermocouple

The thermocouple generates a small amount of electricity. If the pilot flame goes out, the gas valve automatically shuts off all gas.

Ceramic Glass

The glass in your heater is the most durable glass available. It has been tested to be extremely resistant to breakage from temperature changes.

© Travis Industries

4080123

100-01174_002

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Contents DVL Insert EF Travis Industries, Inc2Introduction Introduction Important InformationSave Your Bill of Sale 4080123Table of Contents Safety Precautions If YOU Smell GASDo not place anything inside Features Installation Options Heating SpecificationsDimensions Natural Gas PropaneInstallation for qualified installers only Top Convection Deflector Fireplace RequirementsFactory-Built Metal Wood-Burning Fireplace Requirements Hearth RequirementsLeveling Bolts Clearances Mantel ClearancesFace Sizing Face Height WidthGas Inlet Pressure Gas Line RequirementsGas Line Location Vent Requirements Altitude ConsiderationsVent Installation Vent RestrictorVent Configurations Inlet & Exhaust Re-Line Vent LocationVent Connector Removal and Installation Vent Connector Removal Installation Without Surround Panels Surround Panel InstallationInstallation of the On/Off Switch and Rheostat Electrical ConnectionFinalizing the Installation Glass Frame Removal and InstallationGlass Log Set Installation Install the logsInstall the twigs, ember chunk, kibbles, and rock wool Installing the Rock WoolPilot Flame Inspection Steps for Finalizing the InstallationAir Shutter Adjustment Fine Tuning the EMBER-FYRE Burner Location of Controls 26OperationBefore You Begin Operation Starting The Pilot FlameAdjusting the Flame Height 28OperationStarting the Heater for the First Time Turning the Heater On and OffAdjusting the Blower Speed Operation29Normal Operating Sounds Normal Operating OdorsMaintaining Your Heaters Appearance 30MaintenanceYearly Service Procedure Maintenance Troubleshooting Table32Maintenance How this Heater WorksWhat Turns the Main Burners On and Off What Prevents Gas BuildupReplacement Parts List Maintenance33Wiring Diagram Safety Label Safety LabelLimited 7 Year Warranty Years 1 & 2 Coverage Parts & LaborYears 3 Through 5 Coverage Parts & Labor Years 6 & 7 Coverage Parts onlyBurner Replacement LP Conversion InstructionsOptional Equipment for qualified installers only Follow the directions below to replace the orificesTo adjust the pilot flame, turn this screw Note if totally Firebacks Optional Equipment for qualified installers only Important Installation Note for Models Using the Firebacks Accent LightAccent Light Operation Lower Surround Panel Index

DVL Insert EF II specifications

The Avalon Stoves DVL Insert EF II is an impressive addition to any home, combining functionality, efficiency, and aesthetic appeal. Designed to convert traditional wood-burning fireplaces into an efficient heating source, the DVL Insert EF II stands out due to its exceptional engineering and innovative features.

One of the main characteristics of the DVL Insert EF II is its high-efficiency rating. With an impressive efficiency of up to 85%, this insert maximizes heat output while minimizing wood consumption. This translates to fewer trips to the woodpile, allowing homeowners to enjoy extended warmth and comfort during the cold months.

Key technologies incorporated into the DVL Insert EF II include a sophisticated air wash system that keeps the glass clean, ensuring a clear view of the captivating flames. This feature not only enhances the aesthetic appeal of the insert but also reduces the maintenance required to keep the glass sparkling. Additionally, the DVL Insert EF II employs a secondary combustion system that ensures more complete burning of the wood, which increases both efficiency and heat output while reducing smoke emissions.

The DVL Insert EF II comes with a robust firebox, made from high-quality steel, which is designed to withstand high temperatures and offer durability over time. Its large viewing area is framed by a cast-iron door, giving it a timeless and elegant appearance that complements various styles of decor. The insert is available in multiple finishes, allowing homeowners to choose a look that fits their personal style and existing interior.

Another notable feature is the built-in blower system, which helps distribute heat more evenly throughout the room, enhancing comfort. This option can be particularly beneficial in larger spaces, as it allows for better temperature regulation and extends the reach of the warmth generated.

Installation flexibility is also a key characteristic of the DVL Insert EF II. It can be fitted into most standard fireplaces, making it a versatile choice for many homes. Its compact design ensures that it can fit effortlessly into the existing structure while still providing powerful heating capabilities.

In summary, the Avalon Stoves DVL Insert EF II is a highly efficient, aesthetically pleasing option for homeowners looking to upgrade their fireplace capabilities. With advanced technologies such as an air wash system, secondary combustion, and a built-in blower, this insert delivers both convenience and performance, making it an excellent addition to any living space.