Desa EFP33NRB Conventional Fireplace Installation, Pressure Testing Fireplace GAS Connections

Page 20

INSTALLATION

Continued

PRESSURE TESTING FIREPLACE GAS CONNECTIONS

1.Open equipment shutoff valve (see Figure 27, page 19).

2.Open main gas valve located on or near gas meter for natural gas or open propane/LP supply tank valve.

3.Place manual ignition switch in the OFF position.

4.Check all joints from equipment shutoff valve to gas valve (see Figure 28 or 29). Apply noncorrosive leak detection fluid to all joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Light fireplace (see Operating Fireplace, page 25). Check all other internal joints for leaks.

7.Turn off fireplace (see To Turn Off Gas to Appliance, page 27).

Equipment Shutoff Valve

Gas Meter

Manual Gas Valve

Figure 28 - Checking Gas Joints for

Natural Gas Fireplace

Equipment Shutoff Valve

Propane/LP

Supply Tank

Manual Gas Valve

Figure 29 - Checking Gas Joints for

Propane/LP Gas Fireplace

CONVENTIONAL FIREPLACE INSTALLATION

Conventional installation of fireplace involves in- stalling fireplace along with corner, face or cabinet mantel with hearth base accessories against a wall in your home. Follow instructions below to install fireplace in this manner.

Note: The instructions below show installation us- ing the cabinet mantel and hearth base accessories (see Accessories, page 40). The hearth base acces- sory shown is optional for this installation. You can install fireplace and cabinet mantel directly on the floor. The corner mantel accessory cannot be installed with the hearth bases. You must install corner mantel directly on the floor.

1.Assemble cabinet mantel, hearth base and trim accessories. Assembly instructions are included with each accessory.

2.When installing blower, install a properly grounded, 120 volt three-prong electrical out- let at fireplace location if an outlet is not there. If possible, locate outlet so cabinet mantel will cover it when installed (see Figure 30).

3.If not already completed, install gas piping to fireplace location. This installation includes an approved flexible gas line (if allowed by local codes) after the equipment shutoff valve. The flexible gas line must be the last item installed on the gas piping. See Installing Gas Piping to Fireplace Location, page 17.

4.Place hearth base accessory against wall at installation location. Cut an access hole in hearth top to run flexible gas line to fireplace (see Figure 30). Make sure to locate access hole so cabinet mantel will cover it when installed. Note: You can secure base to floor using wood screws. Countersink screw heads and putty over.

 

 

Electrical

Gas

 

Rigid Pipe

Outlet

 

 

Line

 

and Gas

 

Hearth

 

Access

Shutoff Valve

Hole

Base

 

 

 

 

 

Figure 30 - Placing Hearth Base Accessory Against Wall

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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.
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