Desa CGEFP33PRB, CGEFP33NRB, EFP33PRB, EFP33NRB installation manual Table of Contents

Page 2

WARNING: Improper installation, adjustment, altera- tion, service or maintenance can cause injury or prop- erty damage. Refer to this manual for correct installation and operational procedures. For assistance or addi- tional information consult a qualified installer, service agency or the gas supplier.

WARNING: This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed. Provi- sions for adequate combustion and ventilation air must be provided. Refer to Air for Combustion and Ventilation section on page 6 of this manual.

This appliance may be installed in an aftermarket,* per- manently located, manufactured (mobile) home, where not prohibited by local codes.

This appliance is only for use with the type of gas indi- cated on the rating plate. This appliance is not convert- ible for use with other gases.

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

State of Massachusetts: The installation must be made by a licensed plumber or gas fitter in the Commonwealth of Massachusetts.

Sellers of unvented propane or natural gas-fired supplemental room heaters shall provide to each purchaser a copy of 527 CMR 30 upon sale of the unit.

Vent-free gas products are prohibited for bedroom and bathroom installation in the Common- wealth of Massachusetts.

TABLE OF CONTENTS

Safety Information

3

Troubleshooting

30

Product Identification

4

Specifications

33

Local Codes

5

Service Hints

33

Unpacking

5

Technical Service

33

Product Features

5

Illustrated Parts Breakdown and Parts List

34

Air for Combustion and Ventilation

6

Replacement Parts

40

Installation

8

Accessories

40

Operating Fireplace

25

Wiring Diagram

42

Inspecting Burners

28

Templates

43

Cleaning and Maintenance

29

Parts Central

45

2

www.desatech.com

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 Removing Fireplace Screen and Floor Assembly Installation ClearancesInstallation Sequence 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 ShownFor Your Safety Read Before Lighting Installing Battery Into RemoteInstalling Screen 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 Pilot Flame Pattern Inspecting BurnersOptional Blower Operation Main BurnerPilot AIR Inlet Hole Cleaning MaintenanceBurner Injector Holder LogsTroubleshooting Observed Problem Possible Cause RemedySee Cleaning and Mainte Gas leak. See Warning Statement aboveTechnical Service SpecificationsService Hints 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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