Desa CGEFP33PRB, CGEFP33NRB, EFP33PRB, EFP33NRB Installing Variable Speed Blower Accessory

Page 13

INSTALLATION

Continued

13.Position wall switch assembly vertically over opening with decal lettering upright. Make sure wires freely pass through wall without binding. Align holes in wall plate with 1/8" pilot holes in mantel wall.

14.Drive mounting screws, removed in step 2 of Relocating Wall Switch Assembly on page 10, through wall plate holes and into pilot holes in mantel wall.

15.Tighten screws until wall switch assembly is firmly attached to mantel. Do not overtighten.

INSTALLING VARIABLE SPEED BLOWER ACCESSORY

NOTICE: Shut off gas supply and disconnectheaterfromgassupply ifinstallingblowerintopreviously installedfireplace.Contactaquali- fied service person to do this.

1.If fireplace screen and floor are still installed, see Removing Fireplace Screen and Floor Assembly, page 9.

2.Attach the power cord to the blower motor by firmly pushing the two female terminals at the end of the power cord onto the two spade terminals on the blower motor.

3.Attach green ground wire from power cord to blower housing using screw provided (see Figure 14). Tighten screws securely.

4.Place the blower against lower rear wall of firebox outer wrapper with the exhaust port directed upward. Align the holes in top mount- ing tabs of blower with holes in wall of wrap- per (see Figure 14). Using 2 screws provided, mount blower and tighten screws securely.

5.Be certain that all wire terminals are securely at- tached to terminals on blower motor and that the screw retaining the green ground wire is tight.

6.Place control knob provided on plastic control shaft of speed control.

7.Mount the speed control on the front leg of the left floor support bracket using 2 screws provided (see Figure 15).

8.Plug in blower power cord.

a.If your fireplace system is installed as a freestanding unit with an accessory man- tel, determine whether the power cord will exit the left side or the right side of the fire- box. Install 1 plastic bushing provided into the 1.5" hole in the floor support bracket

on the exit side (see Figure 16). Install the second plastic bushing provided into the 1.5" hole in the outer casing through which the power cord will exit. Route power cord through both plastic bushings and plug the power cord into a properly grounded 3-prong wall receptacle near the firebox.

b.If your fireplace system installation is recessed and if an outlet is not installed in your fireplace, you must install the GA3555 Outlet kit with cover in your fireplace which will supply a convenient 3-prong grounded electrical outlet for your blower. Refer to the installation manual provided with the model GA3555 accessory for instructions on wiring the duplex outlet. Note: A qualified installer must make all electrical connections.

Blower

Screws

Exhaust

Port Lower Rear

Wall of Firebox

 

Top

Screw

Mounting

Green Ground Wire

Tab

 

Figure 14 - Mounting Blower to Firebox

Left Floor

Support Bracket

Screws

 

Speed

Control

Control

Control

Knob

Shaft

 

Figure 15 - Attaching Speed Control to

 

Firebox

111245-01B

www.desatech.com

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Contents CGEFP33PRB, CGEFP33NRB EFP33PRB, EFP33NRB Shown with optional Hearth base accessoryTable of Contents Safety Information Product Identification Fireplace Floor AssemblyLocal Codes Product FeaturesUnpacking Providing Adequate Ventilation AIR for Combustion VentilationDetermining FRESH-AIR Flow for Fireplace Location Ventilation Air From Inside Building Ventilation AIRCheck GAS Type InstallationVentilation Air From Outdoors Installation Sequence Installation ClearancesRemoving Fireplace Screen and Floor Assembly Electrical HookupRelocating Wall Switch Assembly Electrical Connections for Power CordFor Mantel Installation For Recessed Fireplace For Recessed InstallationCutting Lines Mounting Wall Switch Assembly to Side of MantelMounting Blower to Firebox Installing Variable Speed Blower AccessoryLocation of Wiring Diagram Decal 3 from Blower Installing Switch and Cover Assembly and Speed Control Installing Thermostatic Blower AccessoryInstalling Bushings Installation Items Needed Installing GAS Piping to Fireplace LocationOperating the Blower Natural Connecting Fireplace to GAS SupplyPropane/LP Test Pressures In Excess Of 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Pressure Testing Fireplace GAS Connections Conventional Fireplace InstallationNailing Flanges BUILT-IN Fireplace InstallationRough Opening for Installing Wall Top Brass Trim Side Brass Trim Adjusting Set Screws Installing HoodInstalling Back Log #1 Cgefp Logs Shown Installing LogsInstalling Screen Installing Battery Into RemoteFor Your Safety Read Before Lighting Operating FireplaceNormal Lighting Instructions Using Supplied Wall Switch AssemblyControl Shutting Off Heater Wireless Remote Control Manual Lighting Instructions for Electrical Power OutageTo Turn OFF GAS To Appliance Optional Blower Operation Inspecting BurnersPilot Flame Pattern Main BurnerBurner Injector Holder Cleaning MaintenancePilot AIR Inlet Hole LogsObserved Problem Possible Cause Remedy TroubleshootingSee Cleaning and Mainte Statement above Gas leak. See WarningService Hints SpecificationsTechnical Service When Gas Pressure Is Too LowIllustrated Parts Breakdown Remote Control LOG Base Assembly Parts ListIllustrated Parts Breakdown KEY Part Number EFP33PRB EFP33NRB Description QTY Firebox Models CGEFP33PRB, CGEFP33NRB, EFP33PRB and EFP33NRB KEY Part Number Description QTY Accessories Replacement PartsCorner Hearth Base for USE with Corner Mantel Corner Mantel Accessory with Fireplace Perimeter TrimHearth Base for USE with Cabinet 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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