Desa CGEFP33NR Cleaning and Maintenance, Cleaning Burner Injector Holder and Pilot AIR Inlet Hole

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OWNER’S MANUAL

CLEANING AND MAINTENANCE

WARNING: Turn off heater and let cool before cleaning.

CAUTION: You must keep control areas, burner, and circu- lating air passageways of heater clean. Inspect these areas of heater before each use. Have heater inspected yearly by a quali- fied service person. Heater may need more frequent cleaning due to excessive lint from carpeting, bedding material, pet hair, etc.

CLEANING BURNER INJECTOR HOLDER AND PILOT AIR INLET HOLE

The primary air inlet holes allow the proper amount of air to mix with the gas. This pro- vides a clean burning flame. Keep these holes clear of dust, dirt, lint, and pet hair. Clean these air inlet holes prior to each heating season. Blocked air holes will create soot. We recom- mend that you clean the unit every every three months during operation and have heater in- spected yearly by a qualified service person.

We also recommend that you keep the burner tube and pilot assembly clean and free of dust and dirt. To clean these parts we recommend using compressed air no greater than 30 PSI. Your local computer store, hardware store, or home center may carry compressed air in a can. You can use a vacuum cleaner in the blow position. If using compressed air in a can, please follow the directions on the can. If you don't follow directions on the can, you could damage the pilot assembly.

1.Shut off the unit, including the pilot.Allow the unit to cool for at least thirty minutes.

2.Inspect burner, pilot, and primary air inlet holes on injector holder for dust and dirt (see Figure 54).

3.Blow air through the ports/slots and holes in the burner.

4.Check the injector holder located at the end of the burner tube again. Remove any large particles of dust, dirt, lint, or pet hair with a soft cloth or vacuum cleaner nozzle.

5.Blow air into the primary air holes on the injector holder.

6.In case any large clumps of dust have now been pushed into the burner repeat steps 3 and 4.

Clean the pilot assembly also. A yellow tip on the pilot flame indicates dust and dirt in the pilot assembly. There is a small pilot air inlet hole about two inches from where the pilot flame comes out of the pilot assembly (see Figure 55). With the unit off, lightly blow air through the air inlet hole. You may blow through a drinking straw if compressed air is not available.

Burner

Injector Holder

 

Tube

 

Figure 54 - Injector Holder On Outlet Burner Tube

 

Ports/Slots

Burner

 

Tube

 

Pilot

Pilot Air

Inlet

Assembly

Hole

 

Figure 55 - Pilot Inlet Air Hole

LOGS

•If you remove logs for cleaning, refer to Installing Logs, pages 18 through 20, to properly replace logs.

•Replace log(s) if broken or chipped (dime-sized or larger).

MAIN BURNER

Periodically inspect all burner flame holes with the heater running. All slotted burner flame holes should be open with yellow flame present. All round burner flame holes should be open with a small blue flame present. Some burner flame holes may be- come blocked by debris or rust, with no flame present. If so, turn off heater and let cool. Either remove blockage or replace burner. Blocked burner flame holes will create soot.

107569

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For more information, visit www.desatech.com

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualUnvented Natural GAS Fireplace Safety InformationUnpacking Product IdentificationLocal Codes AIR for Combustion and Ventilation Product FeaturesDetermining if You Have a Confined or Unconfined Space AIR for Combustion VentilationDetermining FRESH-AIR Flow for Fireplace Location Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside BuildingElectrical Hookup InstallationInstallation Clearances Check GAS TypeRelocating Wall Switch Installation SequenceRemoval of Fireplace Screen and Floor Assembly Lines and wiring when moving floor Mounting Wall Switch to Side of Mantel Installing Variable Speed Blower AccessoryOperating the Blower Installing Plastic Bushing for Power CordLower Rear Wall Firebox Blower Installing Thermostatic Blower AccessoryInstalling Bushings Left Side Exit shown Installation Items Needed Installing GAS Piping to Fireplace LocationConnecting Fireplace to GAS Supply Checking GAS Connections Conventional Fireplace InstallationPressure Testing Gas Supply Piping System Pressure Testing Fireplace Gas ConnectionsActual Framing Height 32 3/8 Front Width Depth BUILT-IN Fireplace InstallationNails or Wood Screws Mantel Clearances for Built-In InstallationInstalling Logs CGEFP33NR Installing HoodMiddle Log #1 Shaped Cutout in Base Burner Installing Logs EFP33NROperating Fireplace Installing ScreenInstalling Battery Into Remote For Your Safety Read Before LightingShutting Off Heater Wireless Remote Control Manual Lighting Instructions For Electrical Power OutageUsing Hand-Held Wireless Remote Control Shutting Off Heater Wall SwitchPilot Flame Pattern Shutting Off Heater When Manually LitInspecting Burners Optional Blower OperationLogs Cleaning and MaintenanceCleaning Burner Injector Holder and Pilot AIR Inlet Hole Observed Problem Possible Cause TroubleshootingObserved Problem Possible Cause Remedy Gas leak. See Warning statement Wiring Diagram Technical Service SpecificationsReplacement Parts Service HintsParts Dealers Illustrated Parts Breakdown Remote Control Fireplace EFP33NR and CGEFP33NR Parts ListFirebox KEY Part Number Description QTY Equipment Shutoff Valve GA5010 AccessoriesBlower Accessory GA3750 Series and GA3650T Series Corner MantelDiameter Holes This page Intentionally Left Blank 107569 Warranty Information

CGEFP33NR specifications

Desa CGEFP33NR is an innovative and efficient electrical appliance designed to cater to modern household needs. At the forefront of its offering is its exceptional energy efficiency, which allows it to provide substantial heating power while minimizing energy consumption. This model is equipped with advanced heating technologies that ensure quick and consistent warmth throughout any space it occupies.

One of the standout features of the Desa CGEFP33NR is its dual-fuel capability. This versatile appliance can operate on both natural gas and propane, making it a flexible choice for various residential settings. Users can easily switch between fuel types based on availability or preference, ensuring that they have a dependable heating source regardless of external conditions.

The unit also boasts an impressive heat output of up to 33,000 BTUs, which is suitable for heating spaces up to 1,500 square feet. This powerful heating capability is complemented by a built-in thermostat that allows for precise temperature control, ensuring that users can maintain their desired comfort level. The adjustable flame settings further enhance user control, letting individuals customize the heat output according to their specific requirements.

In terms of design, the Desa CGEFP33NR features a sleek and modern aesthetic that fits seamlessly into any home decor. Its compact size allows for easy installation, and it can be mounted on the wall or used as a freestanding unit, providing flexibility in placement. Safety is a top priority with this appliance, featuring built-in safety mechanisms such as an automatic shut-off system that activates in case of any irregularities.

The Desa CGEFP33NR is also equipped with a robust ignition system that ensures reliable start-up during operation. With its durable construction and high-quality materials, this unit is built to withstand the rigors of daily use while providing long-lasting performance.

In conclusion, the Desa CGEFP33NR is a remarkable heating solution that combines efficiency, versatility, and modern design. Its range of features, including dual-fuel capability, adjustable heat settings, and safety mechanisms, make it an ideal choice for homeowners looking to enhance their living spaces with effective and reliable heating solutions while also being energy-conscious.
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