Desa FVFM27NR installation manual Product Identification, Product Features, Local Codes, Unpacking

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OWNER’S MANUAL

PRODUCT

IDENTIFICATION

Log Set

Optional Piezo

Remote Ignitor

Control

Optional Remote

Flame

Base Assembly

Selector Switch

Adjustment

Knob

Control Knob

Figure 1 - Product Identification

PRODUCT

FEATURES

OPERATION

This heater is clean burning. It requires no outside venting. There is no heat loss out a vent or up a chimney. Heat is generated by realistic, dancing yellow flames. This heater is designed for vent-free operation with flue damper closed. It has been tested and ap- proved to ANS Z21.11.2 standard for unvented heaters. State and local codes in some areas prohibit the use of vent-free heaters. This heater may also be operated as a vented decorative (ANS Z21.60) product by opening the flue damper (non-thermostat operation only).

APPLICATION

These multisided logs are designed to be equally beautiful when viewed from any angle.

They are designed specifically for use in see-through, peninsula, and island fireboxes with multiple openings. You may also in- stall this log heater in a standard firebox.

LOCAL CODES

Install and use heater with care. Follow all local codes. In the absence of local codes, use the latest edition of The National Fuel Gas Code ANS Z223.1, also known as NFPA 54*.

*Available from:

American National Standards Institute, Inc.

1430 Broadway

New York, NY 10018

National Fire Protection Association, Inc.

Batterymarch Park

Quincy, MA 02269

Note: Where listed vented decorative logs are required, thermostat operation is not permitted.

UNPACKING

CAUTION: Do not remove the metal data plates from the grate assembly. The data plates contain important product information.

1.Remove logs and heater base assem- bly from carton. Note: Do not pick up heater base assembly by the burner. This could damage heater. Always handle base assembly by grate.

2.Remove all protective packaging ap- plied to logs and heater for shipment.

3.Check all items for any shipping dam- age. If damaged, promptly inform dealer where you bought heater.

SAFETY PILOT

This heater has a pilot with an Oxygen Depletion Sensor Shutoff System (ODS). The ODS/pilot is a required feature for vent- free room heaters. The ODS/pilot shuts off the heater if there is not enough fresh air.

PIEZO IGNITION SYSTEM

This heater has a piezo ignitor. This system requires no matches, batteries, or other sources to light heater.

REMOTE CONTROL ACCESSORIES

There are four optional remote controls that can be purchased separately for this log heater.

•Wall switch

•wall thermostat

•hand-held on/off remote

•hand-held thermostat remote

See Accessories, page 21.

The wall thermostat or hand-held thermo- stat may not be used where vented decora- tive listing is required.

105223

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Contents Patent Pending Millivolt Remote Control Ready ModelFVFM27NR What to do if YOU Smell GASSafety Information Local Codes Product FeaturesRemote Control Accessories Product IdentificationConfined and Unconfined Space AIR for Combustion and VentilationProviding Adequate Ventilation Unusually Tight ConstructionAIR for Combustion Ventilation Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside BuildingLog Size Side Wall Ceiling InstallationCheck GAS Type Minimum Wall and Ceiling Clearances see FigureEration, If Using MantelIf Not Using Mantel Minimum Noncombustible Material ClearancesDetermining Minimum Mantel Clearance Determining Minimum Mantel Clearance When Using a HoodMantel Clearances Floor ClearancesArea of Various Standard Round Flues Installing Damper Clamp Accessory for Vented OperationInstalling Heater Base Assembly Installation Items NeededAttaching Flexible Gas Hose to Heater Connecting to GAS SupplyTest Pressures In Excess Of 1/2 Psig Pressure Testing Gas Supply Piping SystemPressure Testing Heater Gas Connections Checking GAS ConnectionsInstalling Bottom Log #1 Installing LogsFor Your Safety Read Before Lighting Operating HeaterInstructions Manual Lighting Procedure To Turn OFF GAS To ApplianceOptional Remote Operation Main Burner Inspecting BurnersPilot Flame Pattern Burner Primary AIR HolesObserved Problem Possible Cause TroubleshootingMaintenance, Observed Problem Possible Cause RemedyGas leak. See Warning statement at top TopTechnical Service Cleaning and MaintenanceSpecifications Service HintsAccessories Replacement PartsWiring 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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