Desa VTGF33PRB, VTGF33NRB installation manual Cleaning Maintenance, Specifications, Logs

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CLEANING AND

MAINTENANCE

Continued

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

4.Check the injector holders located at the end of the burner tubes 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 holders.

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 as- sembly. There is a small pilot air inlet hole about two inches from where the pilot flame comes out of the pilot assembly (see Figure 47). With the unit off, lightly blow air through the air inlet hole. The access hole for propane/LP pilot is on the front of the burner carriange as shown in Figure 47. The ac- cess hole for natural pilot is behind the pilot bracket on the top of burner carriage (see Figure 47). You may blow through a drinking straw if compressed air is not available.

Injector Holder

Burner

Tube

Primary Air

Inlet Holes

Figure 45 - Injector Holder On Outlet Burner Tube - Rear Burner

Ports/Slots

Injector

Holder

Primary Air

Inlet Holes

Figure 46 - Injector Holder On Outlet Burner Tubes - Front and Middle Burners

Pilot Bracket

Pilot

Assembly

Pilot Air

Inlet Hole

Access Hole

For Cleaning

PIlot

Figure 47 - Cleaning Pilot Air Inlet Hole

LOGS

•If you remove logs for cleaning, refer to Install- ing Logs, page 20, to properly replace logs.

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

SPECIFICATIONS

Btu (Variable)

20,000/33,000

Type Gas

Natural: VTGF33NRB

 

Propane/LP: VTGF33PRB

Ignition

Electronic (Automatic)

 

Piezo (Manual)

 

Natural Gas

Propane/LP Gas

Manifold Pressure

3.5" W.C.

8.0" W.C.

Inlet Gas Pressure (in. of water)

 

Maximum

10.5"

14"

Minimum*

5"

11"

Shipping Weight

78 lbs.

78 lbs.

* For input adjustment

 

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113134-01B

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Contents What to do if YOU Smell GAS Table of Contents Safety Information Product Identification Unpacking Product FeaturesLocal Codes AIR for Combustion VentilationUnusually Tight Construction Providing Adequate VentilationDetermining FRESH-AIR Flow for Heater Location Confined Space and Unconfined SpaceVentilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Check GAS Type InstallationInstallation Clearances Electrical HookupMinimum 16 inches from Side Wall Installation SequenceRemoving Fireplace Screen and Floor Assembly For Mantel Installation Electrical Connections for Power CordRelocating Wall Switch Assembly For Recessed InstallationRemove wall switch assembly from bracket Mounting Wall Switch Assembly to Wall for Recessed FireplaceOpening in Wall or Mantel Wall Wall Switch Assembly Screws Mounting Wall Switch Assembly to Side of MantelInstalling GAS Piping to Fireplace Location Installation Items NeededNatural Connecting Fireplace to GAS SupplyAssembly, Check all gas connections for leaks. SeeTest 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 Conventional Fireplace Installation Break off nailing flanges see with hammer or pliersBUILT-IN Fireplace Installation Inserting Fireplace Into Cabinet MantelAttaching Fireplace to Wall Studs Installing Hood Assembling Perimeter TrimInstalling Logs Installing Log #2 Right Log #3 LeftFor Your Safety Read Before Lighting Installing Battery Into RemoteInstalling Screen Operating FireplaceNormal Lighting Instructions Using Supplied Wall Switch AssemblyUsing Hand-Held Wireless Remote Control Shutting Off Heater Wireless Remote Control Manual Lighting Instructions for Electrical Power OutageShutting Off Heater Wall Switch To Turn OFF GAS To ApplianceOperating FAN Inspecting BurnersOptional Blower Operation Pilot Flame PatternBurner Flame Patterns Inspected yearly by a qualified service personYou could damage the pilot assembly Burner Injector HoldersLogs Cleaning MaintenanceSpecifications Troubleshooting Observed Problem Possible Cause RemedyOn windows Tilation air Not enough air Check burner for dirt OperationGas regulator defective Nance, Replace regulator Turning control knob toAssembly Clean ODS/pilot seeProblem could be caused by EnoughGas leak. See Warning Statement aboveTechnical Service Replacement PartsService Hints Parts Under WarrantyIllustrated Parts Breakdown Parts List KEY Part Number Description QTYFireplace Models VTGF33NRB and VTGF33PRB 100639-01 104356-02 Not a field replacement part Accessories Fire Crackle CF6-A Extruded Louver KIT Cabinet Mantel and Full Hearth BaseLaminate Trim for Hearth or Mantel Firebox Brick Liner G8005 Receiver and HAND-HELD Thermostat Remote Control KIT GhrctbReceiver and HAND-HELD Remote Control KIT Ghrcb Templates Diameter Holes Diameter 2 HolesThis page Intentionally Left Blank Wiring Diagram 113134-01B 113134-01B Limited Warranty VENT-FREE GAS Fireplace Warranty InformationKeep this Warranty

VTGF33NRB, VTGF33PRB specifications

Desa VTGF33PRB and VTGF33NRB are advanced heating solutions that combine innovative technology and design for optimal performance and user convenience. These models are well-suited for residential and commercial applications, providing efficient heating while enhancing the overall aesthetic of any space.

One of the main features of the VTGF33PRB and VTGF33NRB is their high-efficiency ratings, which allow them to deliver effective heating with minimal energy consumption. This efficiency not only helps users save on energy bills, but it also makes these models environmentally friendly, aligning with modern sustainability goals.

Both models utilize advanced infrared heating technology, which generates heat by directly warming objects and people in the room rather than heating the air. This results in a more comfortable and even distribution of warmth, providing immediate relief from cold temperatures. The infrared heating method is particularly beneficial in large or drafty spaces, as it can significantly reduce heating times and energy usage.

In terms of design, the VTGF33PRB features a sleek, modern appearance that can easily complement any décor. Its robust construction ensures durability, making it suitable for long-term usage. The VTGF33NRB, on the other hand, offers a more traditional aesthetic, perfect for those who prefer classic designs. Both models are user-friendly, designed with intuitive controls that allow for easy operation and temperature adjustments.

Another noteworthy characteristic of the Desa VTGF33 series is their safety features. Each unit is equipped with advanced safety mechanisms, including tip-over protection, overheat shut-off, and a sturdy base to prevent accidents. These safety features provide peace of mind for users, especially in households with children or pets.

The VTGF33PRB and VTGF33NRB also incorporate quiet operation technology, ensuring that heating is achieved without disruptive noise. This makes them ideal for use in bedrooms, offices, or any space where tranquility is desired.

Overall, the Desa VTGF33PRB and VTGF33NRB are exemplary models that showcase the harmonious blend of efficiency, safety, and design. Their advanced features and technologies make them reliable choices for anyone looking to enhance their heating solutions while maintaining comfort and style. With their commitment to quality and innovation, Desa continues to lead the way in the heating industry.
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