Desa FVF30N installation manual OWNER’S Operation and Installation Manual, Patent Pending

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UNVENTED (VENT-FREE)

NATURAL GAS LOG HEATER

ALSO DESIGN-CERTIFIED AS A VENTED DECORATIVE APPLIANCE

OWNER’S OPERATION AND INSTALLATION MANUAL

Heat Majic™

Models FVF18N,

FVF24N, and

FVF30N

18", 24" and 30" Variable

Patent Pending

Manually-Controlled Models

WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury, or loss of life.

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

WHAT TO DO IF YOU SMELL GAS

• Do not try to light any appliance.

• Do not touch any electrical switch; do not use any phone in your building.

• Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

• If you cannot reach your gas sup- plier, call the fire department.

Installation and service must be per- formed by a qualified installer, service agency, or the gas supplier.

WARNING: Improper installation, adjust- ment, alteration, service, or maintenance can cause injury or property damage. Refer to this manual for correct installa- tion and operational procedures. For as- sistance or additional information con- sult a qualified installer, service agency, or the gas supplier.

WARNING: This appliance is for installa- tion only in a solid-fuel burning masonry or UL127 factory-built fireplace, or in an approved ventless firebox. It is design certified for these installations in accor- dance with ANSI Z21.11.2. Exception: Do not install this appliance in a factory- built fireplace that includes instructions stating it has not been tested or should not be used with unvented gas logs.

WARNING: This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed. Provisions for adequate combustion and ventilation air must be provided. Refer to Air for Combustion and Ventilation section on page 4 of this manual.

This appliance may be installed in an aftermarket*, permanently located, manufactured (mobile) home, where not prohibited by local codes.

This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases.

* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

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Contents Also DESIGN-CERTIFIED AS a Vented Decorative Appliance OWNER’S Operation and Installation ManualWhat to do if YOU Smell GAS Patent PendingUnvented Natural GAS LOG Heater Safety InformationProduct Identification Product FeaturesLocal Codes Unpacking Providing Adequate Ventilation AIR for Combustion and VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Heater Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Ventilation AIRBuilding Ventilation Air From OutdoorsInstallation InstallationCheck GAS Type If Not Using Mantel If Using MantelMinimum Noncombustible Material Clearances Mantel Clearances Determining Minimum Mantel Clearance When Using a HoodFloor Clearances Determining Minimum Mantel ClearanceInstalling Heater Base Assembly Installing Damper Clamp Accessory for Vented OperationChimney Minimum Permanent Height ft Flue Opening sq. ins Attaching Flexible Gas Hose to Heater Gas Regulator Installation Items NeededGas Connection Connecting to GAS SupplyPressure Testing Heater Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Installing Heat Majic One- Piece Log Set Installing LogsOperating Heater For Your Safety Read Before LightingLighting Instructions Inspecting Burners Observed Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement at TopService Hints Cleaning and MaintenanceTechnical Service Cleaning Burner Injector Holder and Pilot AIR Inlet HoleAccessories Replacement PartsSpecifications Heat Majic FVF18N FVF24N FVF30N Illustrated Parts BreakdownODS Pilot KEY Part Number for FVF18N FVF24N FVF30N Description QTY Parts ListWarranty Information