Desa VTGF33NRB, VTGF33PRB To Turn OFF GAS To Appliance, Shutting Off Heater Wall Switch

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OPERATING FIREPLACE

Continued

Note: You may be running this heater for the first time after connecting to gas supply or at the start of your heating season. If so, the ON button may need to be pressed again. This will allow air to bleed from gas system. If several attempts to light pilot fail, contact a qualified service person or gas supplier for repairs. Until repairs are made, light and operate manually (see Manual Lighting Instructions for Electrical Power Outage).

4.When pilot flame is lit, the thermocouple is heated by the flame. When thermocouple becomes hot (5 to 15 seconds), main burner will automatically light on high flame.

5.To lower flame, point remote control toward lower front of fireplace and push HI/LO button once.

Note: This fireplace does not have a pilot- only mode.

TO TURN OFF GAS

TO APPLIANCE

Shutting Off Heater - Wall Switch

Push ON/OFF button on wall switch once.

Shutting Off Heater - Wireless Remote Control

Point remote control toward lower front of fire- place and push both buttons at the same time.

MANUAL LIGHTING

INSTRUCTIONS FOR

ELECTRICAL

POWER OUTAGE

WARNING: You must oper- ate this heater with the fireplace screen in place. Make sure fire-

Because this fireplace has an electronic ignition system, in the event there is a loss of power, it will be necessary to manually light the pilot with the piezo ignitor. After the pilot is lit, the main burner will light automatically.

1.Follow steps 1 through 3 under Normal Lighting Instructions, page 22.

2.Set manual ignition bypass switch on con- trol panel to ON position (manual ignition position). See Figure 39.

3.The pilot is attached to the rear of the front burner. You will be able to see the pilot and spark electrode without removing the screen or logs.

4.Place the magnetic manual override handle, provided with this unit, on the end of the gas valve stem (see Figure 39).

5.Turn the override handle fully counterclock-

wise to the PILOT position. The handle will not stop but will begin to slip when you have fully turned to the PILOT position.

6.While holding the valve handle in the PILOT position, press and release piezo ignitor button (see Figure 39). This will light the pilot. If needed, keep pressing ignitor button until pilot lights.

7.When pilot flame is lit, hold manual over- ride handle until thermocouple heats (ap- proximately 5 to 15 seconds). If pilot goes out, repeat process. If several attempts to light the pilot fail, contact a qualified service person or gas supplier for repairs.

8.When thermocouple is heated, release override handle. The main burner will im- mediately light on high flame. Adjust flame size by turning override handle.

HI/LO

ON/OFF

Wall

Button

Button

Switch

place screen is in place before running heater.

NOTICE: During initial operation of new heater, burning logs will give off a paper-burning smell. Open damper or window to vent smell. This will only last a few

LED

Piezo Ignitor

Manual Ignition Bypass Switch (Down is ON)

Gas Valve

hours.

Magnetic Manual

Override Handle

Figure 39 - Control Locations

113134-01B

www.desatech.com

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Contents What to do if YOU Smell GAS Table of Contents Safety Information Product Identification AIR for Combustion Ventilation Product FeaturesLocal Codes UnpackingConfined Space and Unconfined Space Providing Adequate VentilationDetermining FRESH-AIR Flow for Heater Location Unusually Tight ConstructionVentilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Electrical Hookup InstallationInstallation Clearances Check GAS TypeMinimum 16 inches from Side Wall Installation SequenceRemoving Fireplace Screen and Floor Assembly For Recessed Installation Electrical Connections for Power CordRelocating Wall Switch Assembly For Mantel InstallationMounting Wall Switch Assembly to Wall for Recessed Fireplace Remove wall switch assembly from bracketMounting Wall Switch Assembly to Side of Mantel Opening in Wall or Mantel Wall Wall Switch Assembly ScrewsInstallation Items Needed Installing GAS Piping to Fireplace LocationCheck all gas connections for leaks. See Connecting Fireplace to GAS SupplyAssembly, NaturalTest 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 Break off nailing flanges see with hammer or pliers Conventional Fireplace InstallationInserting Fireplace Into Cabinet Mantel BUILT-IN Fireplace InstallationAttaching Fireplace to Wall Studs Assembling Perimeter Trim Installing HoodInstalling Log #2 Right Log #3 Left Installing LogsOperating Fireplace Installing Battery Into RemoteInstalling Screen For Your Safety Read Before LightingNormal Lighting Instructions Using Supplied Wall Switch AssemblyUsing Hand-Held Wireless Remote Control To Turn OFF GAS To Appliance Manual Lighting Instructions for Electrical Power OutageShutting Off Heater Wall Switch Shutting Off Heater Wireless Remote ControlPilot Flame Pattern Inspecting BurnersOptional Blower Operation Operating FANBurner Injector Holders Inspected yearly by a qualified service personYou could damage the pilot assembly Burner Flame PatternsLogs Cleaning MaintenanceSpecifications Observed Problem Possible Cause Remedy TroubleshootingTurning control knob to Not enough air Check burner for dirt OperationGas regulator defective Nance, Replace regulator On windows Tilation airEnough Clean ODS/pilot seeProblem could be caused by AssemblyStatement above Gas leak. See WarningParts Under Warranty Replacement PartsService Hints Technical ServiceIllustrated Parts Breakdown KEY Part Number Description QTY Parts ListFireplace 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 Diameter Holes Diameter 2 Holes TemplatesThis 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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