Desa CGEFP33NR Installation Sequence, Removal of Fireplace Screen and Floor Assembly

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UNVENTED NATURAL GAS FIREPLACE

INSTALLATION

Continued

INSTALLATION SEQUENCE

After unpacking fireplace (see UNPACK- ING, page 3), we suggest that you install your fireplace system in the following sequence:

1.Removal of fireplace floor assembly (required)

2.Electrical connections for power cord (required)

3.Relocating wall switch (optional)

4.Installing blower accessory (optional)

5.Connecting fireplace to gas supply (required)

6.Checking gas connections (required)

7.Firebox installation, conventional or built-in (required)

8.Installing brass perimeter trim (op- tional)

9.Installing fireplace hood (required)

10.Installing logs (required)

11.Installing fireplace screen (required)

Use the following instructions to complete each step.

REMOVAL OF FIREPLACE SCREEN AND FLOOR ASSEMBLY

NOTICE: Shut-off gas supply and disconnect heater from gas sup- ply if installing blower into previ- ously installed fireplace. Contact a qualified service person to do this.

1.Remove fireplace screen. Remove two screws that hold fireplace screen in place for shipping. These screws are located near top of screen. Discard screws. Lift fireplace screen up and pull out to remove.

2.If logs are installed, carefully remove the logs and set aside, noting the prop- erly mounted location of each.

3.Remove screws that attach fireplace floor assembly to fireplace. Open lower louver door. Carefully lift up fireplace floor assembly and remove from fireplace, taking care to pull flex- ible gas line through the access holes (see Figure 6). Note: Be careful of all wires on underside of log base.

CAUTION: Do not pick up fire- place floor assembly by burners. This could damage burners. Only handle base by grates.

Flexible Gas Line

Screws

Fireplace Floor

 

 

Assembly

Figure 6 - Removing Fireplace Floor Assemlby

ELECTRICAL CONNECTIONS FOR POWER CORD

This fireplace operates on 120 VAC, 60 Hz power. An electrical power cord is supplied with this unit.

For Mantel Installation

1.Determine from which side of the fire- place the power cord will exit. Locate the 1.5" diameter hole near the center of floor support bracket on appropriate side of lower cavity (see Figure 7).

2.Locate power cord. Remove wire tie or tape holding plug end of power cord.

3.Power cord has 2 plastic hole bushings threaded onto it. Route cord's 3-prong plug through the 1.5" diameter hole in appropriate floor support bracket.

4.Push first plastic bushing completely through hole. Squeeze bushing as needed to do this.

5.Install the second plastic bushing into the hole in the floor support bracket by snapping into place.

6.Route the 3-prong plug through the 1.5" hole in fireplace outer casing.

7.Install the first plastic bushing into this hole by snapping into place.

8.After you have connected to gas supply and checked your gas connections (see pages 14 and 15), plug power cord into any convenient 3-prong grounded wall receptacle near fireplace.

Hole in Floor

Hole

in Outer

Support Bracket

Casing

Bushings

Power

Cord

Figure 7 - Routing Power Cord

For Recessed Installation

If an outlet is not installed in fireplace, install model GA3555 - Outlet Kit with Cover. This kit will supply a convenient 3- prong grounded electrical outlet for power. Refer to installation manual provided with this optional accessory for instructions on wiring. Note: A qualified installer must make all electrical connections.

RELOCATING WALL SWITCH

Note: The decorative wall switch plate sup- plied is white. The wall switch plate may be painted to match your decor.

The push-button switch and decorative wall plate assembly supplied with your fireplace is pre-mounted at the factory in the lower cavity of the fireplace. You may relocate this switch/plate assembly to a more convenient location such as the side of your mantel or directly onto the wall near the fireplace. To mount the wall switch/plate assembly, you must first cut openings in the mantel or wall where the switch will be located.

Note: If you choose to relocate the wall switch, do so before final installation into a mantel or recessing into a wall. If you are installing an optional blower accessory, in- stall it at the same time you relocate the wall switch.

For more information, visit www.desatech.com

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASSafety Information Unvented Natural GAS FireplaceUnpacking Product IdentificationLocal Codes Product Features AIR for Combustion and VentilationDetermining if You Have a Confined or Unconfined Space AIR for Combustion VentilationDetermining FRESH-AIR Flow for Fireplace Location Ventilation AIR Ventilation Air From InsideBuilding Ventilation Air From OutdoorsInstallation Installation ClearancesCheck GAS Type Electrical HookupRelocating Wall Switch Installation SequenceRemoval of Fireplace Screen and Floor Assembly Lines and wiring when moving floor Installing Variable Speed Blower Accessory Mounting Wall Switch to Side of MantelInstalling Plastic Bushing for Power Cord Operating the BlowerInstalling Thermostatic Blower Accessory Lower Rear Wall Firebox BlowerInstalling Bushings Left Side Exit shown Installation Items Needed Installing GAS Piping to Fireplace LocationConnecting Fireplace to GAS Supply Conventional Fireplace Installation Pressure Testing Gas Supply Piping SystemPressure Testing Fireplace Gas Connections Checking GAS ConnectionsBUILT-IN Fireplace Installation Actual Framing Height 32 3/8 Front Width DepthMantel Clearances for Built-In Installation Nails or Wood ScrewsInstalling Hood Installing Logs CGEFP33NRInstalling Logs EFP33NR Middle Log #1 Shaped Cutout in Base BurnerInstalling Screen Installing Battery Into RemoteFor Your Safety Read Before Lighting Operating FireplaceManual Lighting Instructions For Electrical Power Outage Using Hand-Held Wireless Remote ControlShutting Off Heater Wall Switch Shutting Off Heater Wireless Remote ControlShutting Off Heater When Manually Lit Inspecting BurnersOptional Blower Operation Pilot Flame PatternLogs Cleaning and MaintenanceCleaning Burner Injector Holder and Pilot AIR Inlet Hole Troubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement Wiring Diagram Specifications Replacement PartsService Hints Technical ServiceParts Dealers Illustrated Parts Breakdown Parts List Remote Control Fireplace EFP33NR and CGEFP33NRFirebox KEY Part Number Description QTY Accessories Blower Accessory GA3750 Series and GA3650T SeriesCorner Mantel Equipment Shutoff Valve GA5010Diameter 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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