Napoleon Fireplaces GT8P Maintenance, Adjustments, GAS Pressure Adjustment, Venturi Adjustment

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MAINTENANCE

TURN OFF THE GAS AND ELECTRICAL POWER BEFORE

SERVICING THE FIREPLACE.

CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. This fireplace and its venting system should be inspected before use and at least annually by a qualified service person. The fireplace area must be kept clear and free of combustible materials, gasoline or other flammable vapours and liquids. The flow of combustion and ventilation air must not be obstructed.

1.Keep the control compartment, burner, and air shutter opening clean by vacuuming or brushing, at least once a year.

2.Check to see that the main burner ignites when the switch for the burner is turned on. A 5 second light-up period is satisfactory. If ignition takes longer, consult your Napoleon® dealer / distributor.

3.Check that the gasketing on the sides, top and bottom of the door is not broken or missing. Replace if necessary.

ADJUSTMENTS

GAS PRESSURE ADJUSTMENT

Outlet pressure can be adjusted if not measuring 3.5” W.C. (NG) or 10.0” W.C. (LP).

1.Pressure can be checked by removing cap (A) using

a 3/16 allen key and replacing it with a 1/8 NPT barb fitting.

2.Place pressure gauge tube over the fitting.

3.Pressure can be adjusted by removing cap (B) using a flat screwdriver, and adjusting the nylon plug with the same screw driver.

Turning the plug in (clockwise) will increase the pressure.

FIGURE 22

VENTURI ADJUSTMENT

Closing the air shutter will cause a more yellow flame, but can lead to carboning. Opening the air shutter will cause a more blue flame, but can cause flame lifting from the burner ports. The flame may not appear yellow immediately; allow 15 to 30 minutes for the final flame colour to be established.

NOTE: It is important that the venturi sits down tight on the orifice. The burner is adjustable up/down to ensure this.

AIR SHUTTER OPENINGS

LP

5/16” DIA

(x2)

NG

3/16” DIA

(x1)

 

 

 

FIGURE 24

FIGURE 23

W415-0619 / A /08.09.07

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Contents Installation Table of Contents Napoleon GAS Fireplace PRESIDENT’S Lifetime Limited Warranty General Instructions General InformationVenting Care of GLASS, and Plated PartsVenting Lengths W415-0619 / a /08.09.07 Installation / Framing Using Flexible Vent ComponentsAIR Terminal Installation Wall and Ceiling ProtectionFireplace Vent Connection GAS Installation FramingNailing TAB Installation Hard Wiring ConnectionElectrical Connection Clearances to CombustiblesFrame Installation Light InstallationFinishing Door RemovalOperating Instructions Lighting InstructionsMaintenance AdjustmentsGAS Pressure Adjustment Venturi AdjustmentReplacements Replacement PartsAccessories Flexible Vent KitsTrouble Shooting Guide Symptom Problem Test SolutionFireplace Service History W415-0619 / a /08.09.07
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GT8N, GT8P specifications

Napoleon Fireplaces has long been recognized as a leader in the heating industry, and the GT8N and GT8P models embody their commitment to innovation, efficiency, and style. These fireplaces are designed to provide not only warmth but also a striking aesthetic that complements various interior designs.

The GT8N and GT8P are part of Napoleon's renowned series of gas fireplaces, which focus on delivering a superior heating experience while maintaining ease of use. One of the standout features of these models is their impressive thermal efficiency, which helps to reduce energy costs while providing consistent heat output. With an energy-efficient design, the GT8N and GT8P ensure that homes remain cozy during the harshest of winters.

Both models offer a range of customizable options to suit individual preferences. The GT8N features a traditional design with classic styling, while the GT8P is more contemporary, boasting a sleek, modern look. The extensive selection of finishing materials, including various trim options and media placements, allows homeowners to customize their fireplace to seamlessly fit into their living spaces.

One of the most innovative technologies featured in the GT8N and GT8P is the advanced heat distribution system. This allows for optimal circulation of warm air throughout the room, ensuring that heat is evenly dispersed and preventing cold spots. The fireplaces are equipped with variable-speed fans that can be adjusted according to the desired heat output, providing flexibility for different situations.

Safety is a top priority in the design of the GT8N and GT8P. Both models come equipped with protective features, such as a built-in safety system that detects any irregularities in operation. Additionally, the fireplaces utilize a sealed combustion system, drawing air from outside for combustion, which minimizes the impact on indoor air quality.

Another key characteristic of the GT8N and GT8P is their ease of installation and maintenance. These fireplaces are designed to be easily integrated into existing layouts, providing versatility in home design. Moreover, the straightforward maintenance schedule, combined with high-quality materials, ensures long-lasting performance and reliability.

In summary, the Napoleon Fireplaces GT8N and GT8P represent the ideal blend of style, efficiency, and advanced technology. Whether looking for a traditional or contemporary aesthetic, these fireplaces meet the diverse needs of homeowners while providing exceptional warmth and comfort. With features that prioritize both functionality and safety, Napoleon continues to set the standard in the world of gas fireplaces.