Desa FVFM27NR installation manual What to do if YOU Smell GAS, 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

Multi-Sided

Log Design

FVFM27NR

(Millivolt) Remote

Control Ready Model

REMOTE OFF

HI

LO

N

O

TOL

O

F F IP

®

Patent Pending

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 supplier, call the fire department.

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

WARNING: Improper installation, ad- justment, alteration, service, or main- tenance can cause injury or property damage. Refer to this manual for cor- rect installation and operational pro- cedures. For assistance or additional information consult a qualified installer, service agency, or the gas supplier.

WARNING: This appliance is for in- stallation only in a solid-fuel burning masonry UL127 factory-built fireplace, or in an approved ventless firebox. It is design-certified for these installa- tions in accordance with ANS Z21.11.2. Exceptions: Do not install this appli- ance 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* manufactured (mobile) home, where not prohibited by state or local codes.

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

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Contents FVFM27NR Millivolt Remote Control Ready ModelWhat to do if YOU Smell GAS Patent PendingSafety Information Remote Control Accessories Product FeaturesProduct Identification Local CodesProviding 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 OutdoorsCheck GAS Type InstallationMinimum Wall and Ceiling Clearances see Figure Log Size Side Wall CeilingIf Not Using Mantel If Using MantelMinimum Noncombustible Material Clearances Eration,Mantel Clearances Determining Minimum Mantel Clearance When Using a HoodFloor Clearances Determining Minimum Mantel ClearanceInstalling Heater Base Assembly Installing Damper Clamp Accessory for Vented OperationInstallation Items Needed Area of Various Standard Round FluesAttaching Flexible Gas Hose to Heater Connecting to GAS SupplyPressure Testing Heater Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Test Pressures In Excess Of 1/2 PsigInstalling Bottom Log #1 Installing LogsOperating Heater For Your Safety Read Before LightingInstructions To Turn OFF GAS To Appliance Manual Lighting ProcedureOptional Remote Operation Pilot Flame Pattern Inspecting BurnersBurner Primary AIR Holes Main BurnerObserved Problem Possible Cause TroubleshootingMaintenance, Observed Problem Possible Cause RemedyGas leak. See Warning statement at top TopSpecifications Cleaning and MaintenanceService Hints Technical ServiceReplacement Parts AccessoriesWiring Diagram FVFM27NR Illustrated Parts BreakdownDescription QTY Parts ListLimited Warranty VENT-FREE Natural GAS LOG Heaters Warranty Information

FVFM27NR specifications

Desa FVFM27NR is a modern and innovative product that embodies cutting-edge technology and design aesthetics, making it a standout choice in its category. This versatile device is tailored to meet the demands of consumers who seek both efficiency and performance in their daily activities.

One of the key features of the FVFM27NR is its robust build quality, which ensures durability and longevity. Constructed using high-grade materials, the device is designed to withstand regular use while maintaining a sleek appearance. This attention to detail not only enhances its functionality but also contributes to an appealing visual presence.

The FVFM27NR is equipped with advanced technologies that elevate its performance. With a powerful engine, the device delivers superior results across various applications. The incorporation of smart technology allows users to control and customize settings according to their specific needs, providing an intuitive user experience. Ergonomic design elements further enhance usability, ensuring that the device is comfortable to handle even during extended use.

Energy efficiency is another hallmark of the FVFM27NR. It integrates eco-friendly technologies that minimize power consumption without sacrificing performance. The energy-efficient operation not only reduces utility costs for users but also contributes positively to environmental sustainability.

Along with its efficiency and power, the FVFM27NR features a range of specialized modes that cater to different tasks. This versatility makes it suitable for various environments, whether in a home, office, or outdoor setting. The ability to switch between modes with ease allows for quick adaptation, making it a practical tool for users with diverse requirements.

Additionally, the FVFM27NR is designed with user safety in mind. It incorporates multiple safety features, including automatic shut-off and thermal protection, ensuring peace of mind during operation.

In conclusion, Desa FVFM27NR stands out as a leading option in its market segment, thanks to its combination of robust design, advanced technology, energy efficiency, versatility, and user safety. Whether for professional or personal use, it delivers exceptional value, making it an ideal investment for anyone seeking a reliable and effective device. With its modern features and characteristics, the FVFM27NR is well-positioned to meet contemporary lifestyle needs while ensuring optimal performance and satisfaction.
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