Napoleon Fireplaces BGD90PT Pilot Burner Adjustment, Flame Characteristics, Venturi Adjustment

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PILOT BURNER ADJUSTMENT

Adjust the pilot screw to provide properly sized fl ame. Turn in a clockwise direction to reduce the gas fl ow.

Check Pressure Readings: (Fig. 4)

Inlet pressure can be checked by turning screw (A) counter- clockwise 2 or 3 turns and then placing pressure gauge tubing over the test point. Gauge should read 7” (minimum 4.5”) water column for natural gas or 13” (11” minimum) water column for propane. Check that main burner is operating on “HI”.

Outlet pressure can be checked the same as above using screw (B). Gauge should read 3.5” water column for natural gas or 10” water column for propane. Check that main burner is operating on “HI”.

AFTER TAKING PRESSURE READINGS, BE SURE TO TURN SCREWS CLOCKWISE FIRMLY TO RESEAL. DO NOT OVERTORQUE.

Leak test with a soap and water solution.

B A

PILOT

SCREW

FIGURE 52

FLAME CHARACTERISTICS

It’s important to periodically perform a visual check of the pilot and burner fl ames. Compare them to the illustrations provided.

3/8” - 1/2”

PILOT

BURNER THERMOPILE

THERMOCOUPLE

FLAME MUST ENVELOP

UPPER 3/8” TO 1/2” OF

THERMOCOUPLE &

FIGURE 53

THERMOPILE

VENTURI ADJUSTMENT

Air Shutter Openings

 

Front

Rear

LP

3/8”

7/16”

NG

5/32”

3/16”

Closing the air shutter will cause a more yellow fl ame, but can lead to carboning. Opening the air shutter will cause a more blue fl ame, but can cause fl ame lifting from the burner ports. The fl ame may not appear yellow immedi- ately; allow 15 to 30 minutes for the fi nal fl ame colour to be established.

FIGURE 54

WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts specifi- cally approved with this appliance may result in prop- erty damage or personal injury.

W415-0614 / A / 07.24.07

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Contents Installation Table of Contents Napoleon GAS Fireplace PRESIDENT’S Lifetime Limited Warranty To stand-offs top, rear and sides General InstructionsGeneral Information Vent pipe InchesVenting Lengths & AIR Terminal Locations VentingCare of GLASS, and Plated Parts Elbow Vent Length Values TOP Exit / Horizontal TerminationDefinitions = V1 + V2 = 4 + 1.5 = 5.5 ft = 4 ft= 1.5 ft = 2 ftTOP Exit Vertical Termination TOP Vertical TerminationAIR Terminal Installations Horizontal Installation Installation Wall and Ceiling ProtectionVertical Installation See figure15Vertical AIR Terminal Installation Using Flexible Vent ComponentsHorizontal AIR Terminal Installation Use only approved aluminum flexible liner kits markedMobile Home Installation Restricting Vertical Vents22 3/8 to top of fireplace opening FramingClearance to Combustibles It is necessary to hard wire this fireplace Hard Wiring ConnectionAccess panel must be re-installed before operating the unit Electrical ConnectionDoor Removal GLASS/DOOR ReplacementFinishing LOG Shipping BracketBrick Panel Installation Install Panels in the Following OrderAndiron Placement LOG PlacementVermiculite Night Light ReplacementCharcoal Embers Glowing EmbersRemote and Valve Access Fireplace Operation Operation / MaintenanceTime OUT Hand Held Remote OperationsFAN Speed Setting Address Setting Procedure DIP Switch Number 0 = on / 1 = OFF Lighting Instructions For Your Safety Read Before LightingOperating Instructions What to do if YOU Smell GASFuel Conversion AdjustmentsMaintenance Venturi Adjustment Pilot Burner AdjustmentFlame Characteristics Check Pressure Readings FigReplacements 000 Trouble Shooting Guide Symptom Problem Test SolutionCheck that the wire is connected to the spark module Fireplace Service History W415-0614 / a
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BGD90PT, BGD90NT specifications

The Napoleon Fireplaces BGD90PT and BGD90NT represent the pinnacle of modern fireplace design, combining cutting-edge technology with timeless aesthetics. These models are specifically crafted for those who value both warmth and style in their living spaces.

One of the standout features of the BGD90PT and BGD90NT is their large viewing area, which allows an unobstructed view of the flames, creating a mesmerizing focal point in any room. The expansive glass front enhances the ambiance of the fire, making it feel more immersive and inviting. This sleek design not only provides aesthetic benefits but also improves heat distribution, contributing to the overall efficiency of the fireplace.

The BGD90PT (Propane) and BGD90NT (Natural Gas) models utilize a range of advanced technologies to enhance performance. The patented PHAZER® technology creates a beautiful and realistic flame effect, while the variable speed blower and adjustable heat output allow for customized comfort levels. This precise control ensures that users can maintain the perfect temperature, regardless of outside conditions.

Furthermore, these models are engineered with Napoleon's exclusive TOP-VENT technology, which provides flexible venting options for easy installation. This feature allows homeowners to maximize their living space and choose the venting configuration that best suits their home’s layout.

The BGD90PT and BGD90NT also prioritize safety and efficiency. Both models are equipped with an electronic ignition system that provides reliable start-up, eliminating the hassle of traditional pilot lights. Additionally, the fireplaces include a built-in safety barrier to prevent accidental contact with the glass, making them suitable for homes with children and pets.

With their impressive heat output, the BGD90PT and BGD90NT can efficiently warm larger spaces, contributing to the overall comfort of your home. Their Energy Star rating ensures that they meet the highest standards for energy efficiency, making them an eco-friendly choice.

In terms of design, both models feature a contemporary look that complements various interior styles. From rustic to modern aesthetics, the BGD90PT and BGD90NT can enhance any home décor while providing the warmth and ambiance of a traditional fireplace.

In conclusion, the Napoleon Fireplaces BGD90PT and BGD90NT are an exceptional fusion of design, technology, and efficiency. Their impressive features make them an ideal choice for anyone looking to add a touch of elegance and functionality to their space, all while enjoying the comforting warmth of a beautiful fire.