Manual Control, Thermostat Control | Monessen Hearth DBX24C guide

DFX & DBX Series Vent Free Fireplaces

FIREPLACE INSTALLATION

When tightening the joint to the valve, hold the valve securely to prevent movement.

Test all gas joints from the gas meter to the heater valve for leaks using a gas analyzer or soap and water solution after completing connection. DO NOT USE AN OPEN FLAME.

Check the gas pressure with the appliance burning and the control set to HIGH.

Open control access door at bottom front of unit to find valve and regulator referred to below.

WARNING	Do not use open flame to check for gas
	Do not use open flame to check for gas
	leaks.

Manual Control

Figure 12

The pressure regulator is preset and locked to discourage tampering. If the pressure is not as specified, replace the regulator with the correct part from the parts list in this manual.

Remove 1/8" NPT plug, located on side of regulator body. Install fitting and tubing to pressure gauge. After taking pressure reading, reinstall test plug. Check for gas leaks.

WARNING	Connecting directly to an unregulated
	Connecting directly to an unregulated
	propane/LP tank can cause an
	explosion.

Test Points

FP2510

Figure 13 -

Alternate Test Point Location for

Thermostat control Units

NPT Test Plug

	Figure 12 -	FP2499
	Pressure Test Point Location	FP2499
	Pressure Test Point Location
	- Manual Control

Thermostat Control

Figure 13

Turn captured screw counter clockwise two or three turns and then place tubing to pressure gauge over test point (Use test point closest to control knob). After taking pres- sure reading, be sure and turn captured screw clockwise firmly to reseal. Do not over torque. Check for gas leaks.

Millivolt Control

Figure 14

The valve regulator controls the burner pressure which should be checked at the pressure test point.

FP2511

Test Port 'A'

Figure 14 -

Pressure Test Point Location - Millivolt Valve

Turn captured screw counter clockwise two or three turns and then place tubing to pressure gauge over test point. (Use test point “A” closest to gas inlet). After taking pressure reading, be sure and turn captured screw clockwise firmly to reseal. Do not over torque. Check for gas leaks.

33D4047

DBX24C specifications

The Monessen Hearth DBX24C is a remarkable addition to the landscape of home heating solutions. Known for its efficient performance and modern design, this direct vent gas fireplace offers both functionality and aesthetic appeal, making it a top choice among homeowners.

One of the standout features of the DBX24C is its sleek, contemporary appearance. The fireplace has a clean face design that maximizes the viewing area of the flames, creating a captivating focal point in any room. It is available in various decorative options, including multiple media layouts, which allow users to personalize their fireplace to match their interior decor.

Efficiency is a key characteristic of the Monessen Hearth DBX24C. With an impressive efficiency rating, it provides effective heating while utilizing fuel resources wisely. The direct vent design ensures that combustion gases are expelled outside, promoting safer indoor air quality and allowing for versatile installation options, including exterior walls and through the roof.

Equipped with advanced technologies, the DBX24C boasts an impressive burner system that produces an alluring flame pattern, replicating the look of real wood. This fireplace uses high-quality ceramic glass that not only provides durability but also enhances heat output. The ceramic glass allows for excellent visibility of the flames while reflecting heat back into the living space.

The DBX24C features user-friendly controls, with options for remote operation and adjustable flame settings. This enables homeowners to easily customize their heating experience, whether they desire a cozy ambiance for gatherings or a warmer atmosphere on chilly nights. Additionally, its minimal maintenance requirements make it a practical choice for busy homeowners.

In terms of safety, the Monessen Hearth DBX24C incorporates several built-in features, such as heat sensors that monitor the unit’s temperature and safety shutoff systems that activate if the fireplace reaches excessive heat levels. This commitment to safety further enhances its appeal for families.

In summary, the Monessen Hearth DBX24C offers an exceptional blend of efficiency, style, and technology. Its modern design, customizable features, and commitment to safety make it an outstanding choice for those seeking a reliable and aesthetically pleasing heating solution for their homes. Whether you are looking to enhance your living space with a beautiful centerpiece or simply desire effective warmth, this gas fireplace delivers on all fronts.

Monessen Hearth DBX24C manual Manual Control, Thermostat Control, Millivolt Control

Models: DBX24C