Desa EFP33NRB installation manual Installation, Check GAS Type, Ventilation Air From Outdoors

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AIR FOR COMBUSTION

AND VENTILATION

Continued

Ventilation Air From Outdoors

Provide extra fresh air by using ventilation grills or ducts. You must provide two permanent openings: one within 12" of the ceiling and one within 12" of the floor. Connect these items directly to the outdoors or spaces open to the outdoors. These spaces include attics and crawl spaces. Follow the National Fuel Gas Code, ANSI Z223.1/NFPA 54, Section 5.3, Air for Combustion and Ventilation for required size of ventilation grills or ducts.

IMPORTANT: Do not provide openings for inlet or outlet air into attic if attic has a thermostat- controlled power vent. Heated air entering the attic will activate the power vent.

 

Outlet

Ventilated

 

Attic

 

Air

 

 

Outlet

 

 

Air

 

To Attic

 

 

 

 

To

 

 

Crawl

Inlet

 

Space

 

 

Air

 

 

 

Inlet Air

Ventilated

 

Crawl Space

 

 

Figure 4 - Ventilation Air from Outdoors

INSTALLATION

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your primary heating system. Do not install this heater as your pri- mary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circulate the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source.

WARNING: A qualified ser- vice person must install fire- place. Follow all local codes.

WARNING: Never install the fireplace

in a bedroom or bathroom

in a recreational vehicle

where curtains, furniture, clothing or other flammable objects are less than 42 inches from the front, top or sides of the fireplace

in high traffic areas

in windy or drafty areas

CAUTION: This fireplace cre- ates warm air currents. These currents move heat to wall sur- faces next to fireplace. Installing fireplace next to vinyl or cloth wall coverings or operating fireplace where impurities (such as, but not limited to, tobacco smoke, aromatic candles, clean- ing fluids, oil or kerosene lamps, etc.) in the air exist, may discolor walls or cause odors.

Note: Your fireplace is designed to be used in zero clearance installations. Wall or framing material can be placed directly against any exterior surface on the rear, sides or top of your fireplace, except where standoff spacers are integrally attached. If standoff spacers are attached to your fireplace, these spacers can be placed directly against wall or framing materials.

Use the dimensions shown for rough openings to create the easiest installation (see Built-In Fire- place Installation, page 21).

IMPORTANT: Vent-free heaters add moisture to the air. Although this is beneficial, installing fire- place in rooms without enough ventilation air may cause mildew to form from too much moisture. See Air for Combustion and Ventilation, page 6.

IMPORTANT: Make sure the fireplace is level. If fireplace is not level, log set will not work properly.

CHECK GAS TYPE

Use the correct gas type (natural or propane/LP) for your unit. If your gas supply is not correct, do not install fireplace. Call dealer where you bought fireplace for proper type fireplace.

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111245-01B

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Contents Shown with optional Hearth base accessory CGEFP33PRB, CGEFP33NRB EFP33PRB, EFP33NRBTable of Contents Safety Information Fireplace Floor Assembly Product IdentificationUnpacking Product FeaturesLocal Codes Determining FRESH-AIR Flow for Fireplace Location AIR for Combustion VentilationProviding Adequate Ventilation Ventilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors InstallationCheck GAS Type Installation Clearances Installation SequenceRemoving Fireplace Screen and Floor Assembly Electrical HookupFor Mantel Installation Electrical Connections for Power CordRelocating Wall Switch Assembly For Recessed Installation For Recessed FireplaceMounting Wall Switch Assembly to Side of Mantel Cutting LinesInstalling Variable Speed Blower Accessory Mounting Blower to FireboxLocation of Wiring Diagram Decal 3 from Blower Installing Thermostatic Blower Accessory Installing Switch and Cover Assembly and Speed ControlInstalling Bushings Operating the Blower Installing GAS Piping to Fireplace LocationInstallation Items Needed Propane/LP Connecting Fireplace to GAS SupplyNatural Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures In Excess Of 1/2 Psig 3.5 kPa Conventional Fireplace Installation Pressure Testing Fireplace GAS ConnectionsBUILT-IN Fireplace Installation Nailing FlangesRough Opening for Installing Wall Installing Hood Top Brass Trim Side Brass Trim Adjusting Set ScrewsInstalling Logs Installing Back Log #1 Cgefp Logs ShownInstalling Battery Into Remote Installing ScreenFor Your Safety Read Before Lighting Operating FireplaceControl Using Supplied Wall Switch AssemblyNormal Lighting Instructions To Turn OFF GAS To Appliance Manual Lighting Instructions for Electrical Power OutageShutting Off Heater Wireless Remote Control Inspecting Burners Optional Blower OperationPilot Flame Pattern Main BurnerCleaning Maintenance Burner Injector HolderPilot AIR Inlet Hole LogsTroubleshooting Observed Problem Possible Cause RemedySee Cleaning and Mainte Gas leak. See Warning Statement aboveSpecifications Service HintsTechnical Service When Gas Pressure Is Too LowIllustrated Parts Breakdown Parts List Remote Control LOG Base AssemblyIllustrated Parts Breakdown KEY Part Number EFP33PRB EFP33NRB Description QTY Firebox Models CGEFP33PRB, CGEFP33NRB, EFP33PRB and EFP33NRB KEY Part Number Description QTY Replacement Parts AccessoriesHearth Base for USE with Cabinet Mantel Corner Mantel Accessory with Fireplace Perimeter TrimCorner Hearth Base for USE with Corner Mantel Wiring Diagram Templates This page Intentionally Left Blank Parts Central 111245-01B 111245-01B Not a UPC

EFP33NRB, CGEFP33PRB, CGEFP33NRB, EFP33PRB, EFP33NRB specifications

Desa offers a range of premium electric fireplaces with models such as EFP33NRB, CGEFP33PRB, CGEFP33NRB, EFP33PRB, and EFP33NRB, each designed to blend aesthetics with advanced heating technology. These electric fireplaces are renowned for their ability to create a warm ambiance without the hassle of traditional wood or gas fireplaces.

The EFP33NRB model, a part of Desa's electric fireplace collection, features a sleek design that fits seamlessly into various interior styles. With its realistic flame effect and adjustable brightness settings, users can customize their experience, enhancing any room while maintaining a cozy atmosphere. This model also incorporates energy-efficient LED technology, ensuring minimal power consumption without compromising on the visual appeal and comfort.

Similarly, the CGEFP33PRB and CGEFP33NRB are designed for those who appreciate the combination of style and functionality. These models offer a robust heating output, capable of warming larger spaces efficiently. The innovative heat management system also ensures even heat distribution, making these units suitable for year-round use. Additionally, remote control capabilities allow for effortless adjustment, enhancing user convenience.

The EFP33PRB features a modern framework that showcases the flames within a stylish casing. Its user-friendly interface includes touch controls and an easy-to-read display, allowing users to change settings with ease. The fireplace boasts a range of flame colors, allowing for personalization to match any decor or mood.

Across all these models, safety remains a top priority with built-in overheat protection and a tip-over switch, providing peace of mind during operation. Furthermore, the fireplaces operate quietly, ensuring an undisturbed environment while creating a warm, inviting space.

In conclusion, the Desa EFP33NRB, CGEFP33PRB, CGEFP33NRB, EFP33PRB, and EFP33NRB models represent the pinnacle of electric fireplace technology. With their modern designs, efficiency, and flexibility, they offer a perfect solution for anyone looking to enhance their living spaces with warmth and style. Whether for a contemporary home or a cozy cabin, these fireplaces promise to deliver both comfort and elegance.