Desa VTGF33NR, VTGF33PR, CGEFP33PR installation manual Installing GAS Piping to Fireplace Location

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INSTALLATION

Installing Thermostatic Blower Accessory (Cont.) Installing Gas Piping to Fireplace Location

15

INSTALLATION

Continued

15.If gas connections have been made and checked, replace fireplace floor assembly in fireplace. Feed flexible gas supply line into fire- place base area while replacing fireplace floor assembly. Make sure the entire flexible gas line is in fireplace base area. IMPORTANT: Do not pick up fireplace floor assembly by burners. This could damage burners. Only handle base by grates. Note: Be careful of all wires and components on underside of floor assembly.

16.Reattach fireplace floor assembly with screws removed in step 3 of Removing Fireplace Screen and Floor Assembly, page 8.

Note: Discard the remaining hardware items. After assembly, make sure all wires are completely clear of blower wheel.

17.Install logs (see Installing Logs, pages 21 through 23) and fire- place screen (see Installing Screen, page 24).

WARNING: Failure to position the parts in accor- dance with supplied diagrams or failure to use only parts specifically approved with this heater may result in damage or personal injury.

WARNING: A qualified service person must con- nect fireplace to gas supply. Follow all local codes.

If any of the original wire as supplied with the appliance must be replaced, it must be replaced with 105˚C wire or it's equivalent.

Operating the Blower

After final installation of your fireplace, light your gas appliance with the blower off. After about 15 minutes, turn the blower on to deliver heated air at the top louvers. The blower features a variable control which allows you to select the speed you desire. In the OFF position, the blower will not operate. In the ON position, the blower will start when the thermostat senses a sufficient increase in firebox temperature (approximately 10 to 20 minutes depend- ing on heat setting).

Your gas logs and thermostat blower will not turn on and off at the same time. The fireplace may run for several minutes before the blower turns on. After the heater modulates to the pilot position, the blower will continue to run. The blower will shut off after the firebox temperature decreases.

It is safe to operate fireplace with blower turned off. However, the blower helps distribute heated air from the fireplace.

Note: Periodically check the louvers of the firebox and remove any dust, dirt, or other obstructions.

Wiring

Diagram

WARNING: Never attempt to service heater while it is plugged in, oper- ating, or hot. Burns and electrical shock could result. Only a qualified ser- vice person should service or repair heater.

If any of the original wire as supplied with the appliance must be replaced, it must be replaced with 105°C wire or it’s equivalent.

WARNING: Label all wires prior to disconnection when servicing con- trols. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

Variable

Fan SwitchFan Switch

(N.O.)

Off 1

2 Black

 

 

On

Blue

 

 

Red

110/115

V.A.C.

Black

Green

Blower

White

Motor

120 Vac. 60 Hz. .90 Amps

DESA International, Bowling Green, KY

Figure 23 - Location of Wiring Diagram Decal 3" from Blower (VTGF33NR/VTGF33PR Shown)

INSTALLING GAS PIPING TO FIREPLACE LOCATION

WARNING: A qualified service person must con- nect fireplace to gas supply. Follow all local codes.

WARNING: For propane/LP units, never connect fireplace directly to propane/LP supply. This fire- place requires an external regulator (not supplied). Install the external regulator between the heater and propane/LP supply.

WARNING: For natural gas units, never connect fireplace to private (non-utility) gas wells. This gas is commonly known as wellhead gas.

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualSafety Information Table of ContentsProduct Identification Fireplace Floor Assembly EFP33PR ShownProduct Features Local CodesUnpacking Confined Space and Unconfined Space AIR for Combustion and VentilationProviding Adequate Ventilation Unusually Tight ConstructionVentilation Air From Inside Building Determining FRESH-AIR Flow for Heater LocationVentilation AIR Determining if You Have a Confined or Unconfined SpaceVentilation Air From Outdoors InstallationCheck GAS Type Installation ClearancesInstallation Sequence Removing Fireplace Screen and Floor AssemblyRelocating Wall Switch Electrical Connections for Power CordRelocating Switch and Wall Plate Ing from inside mantel see Figure Installing Variable Speed Blower AccessoryAttaching Speed Control to Firebox VTGF33NR/ VTGF33PR Shown Operating the Blower Installing Thermostatic Blower AccessoryAttaching Speed Control VTGF33NR/VTGF33PR Shown Installing GAS Piping to Fireplace Location Installation Items Needed Checking GAS Connections Connecting Fireplace to GAS SupplyInstallation Items Needed Pressure Testing Gas Supply Piping SystemPressure Testing Fireplace Gas Connections Conventional Fireplace InstallationInstalling Cabinet Mantel BUILT-IN Fireplace InstallationAssembling and Attaching Optional Brass Trim Mantel Clearances for Built-In InstallationInstalling Hood Installing Logs VTGF33NR/VTGF33PRInstalling Installing Logs CGEFP33PR/CGEFP33NRInstalling Logs EFP33PR/EFP33NR Operating Fireplace Installing Battery Into RemoteFor Your Safety Read Before Lighting Installing ScreenTo Turn OFF GAS to Appliance Normal Lighting InstructionsManual Lighting Instructions for Electrical Power Outage Shutting Off Heater When Manually LitOptional Blower Operation Main Burner Inspecting BurnersPilot Flame Pattern Front Burner Flame Pattern VTGF33 Series onlyLogs Cleaning MaintenanceCleaning Burner Injector Holder Cleaning Pilot AIR Inlet HoleObserved Problem Possible Cause Remedy TroubleshootingFor Com Gas leak. See Warning statement Replacement Parts SpecificationsService Hints Technical ServiceEFP33NR/EFP33PR and CGEFP33NR/CGEFP33PR VTGF33NR/VTGF33PR Wiring DiagramIllustrated Parts Breakdown KEY Part Number EFP33 CGEFP33 Description QTY Parts ListFirebox EFP33PR/NR CGEFP33PR/NR7 KEY Part Number Description QTY Firebox EFP33PR/NR CGEFP33PR/NRRemote Control LOG Base Assembly VTGF33PR and VTGF33NR Shown Contains Items 28, 30, 31, 33 Firebox VTGF33NR VTGF33PR Firebox VTGF33NR and VTGF33PR Equipment Shutoff Valve GA5010 AccessoriesBlower Accessories Corner Mantel Accessory with Fireplace Perimeter Brass TrimSlim Hearth Base Cleaning KIT CCK/GCKCorner Hearth Base Laminate Trim for Hearth or MantelFor . .com Diameter Holes TemplatesThis page Intentionally Left Blank Owners Registration Form Postage Required 108117 Not a UPC

VTGF33NR, CGEFP33PR, VTGF33PR specifications

Desa VTGF33PR, CGEFP33PR, and VTGF33NR are innovative heating solutions designed to enhance comfort and provide efficient warmth in various living spaces. These products are particularly popular for their advanced features, energy efficiency, and usability.

The Desa VTGF33PR is a natural gas vent-free infrared heater that showcases a sleek design and powerful performance. One of its standout features is its infrared technology, which allows for direct heating by warming surfaces in the room rather than just the air. This results in faster warmth and efficient energy use. The VTGF33PR also comes equipped with a thermostat, ensuring optimal temperature regulation and control over heating preferences. With a heating capacity of 33,000 BTUs, it is suitable for larger areas, providing consistent and reliable warmth even in larger spaces.

Moving on to the CGEFP33PR, this model operates on propane and combines both elegance and efficiency. This direct vent fireplace offers a unique balance between aesthetics and performance. The CGEFP33PR features a contemporary design, making it a stylish addition to modern homes. With its high-efficiency venting system, it ensures that combustion gases are safely expelled outside while maximizing heat output into the living space. It also showcases an adjustable flame feature, allowing users to set their desired ambiance while maintaining energy efficiency. Like the VTGF33PR, it includes a thermostat control for precise temperature adjustments.

Finally, the VTGF33NR is another noteworthy entry in Desa’s lineup. It operates similarly to the VTGF33PR, with a focus on infrared heating. However, the VTGF33NR distinguishes itself with its impressive portability and versatility. It is designed to be easy to install and relocate, making it a perfect choice for both homeowners and renters. Its space-saving design allows it to fit seamlessly into various room setups. This model also boasts a robust safety feature set, including an oxygen depletion sensor and an automatic shut-off mechanism, ensuring safe operation in any environment.

In summary, Desa’s VTGF33PR, CGEFP33PR, and VTGF33NR present a range of heating solutions that prioritize energy efficiency, safety, and user comfort. With advanced technologies such as infrared heating and sleek designs, these models stand out as practical solutions for any home looking to enhance its heating capabilities while maintaining modern aesthetics.
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