Initial Installation, Qualified Installers only

Initial Installation

QUALIFIED INSTALLERS ONLY

INTRODUCTION:

This section of the owner’s manual is for the use of qualified technicians only. Fireplace placement, hearths, facings, mantels, and venting terminations will be covered, as well as the gas and electric systems. There are several installation safety guidelines that must be adhered to. Please carefully read the safety precautions at the front of this manual.

PLACEMENT:

The location for the fireplace can be along a wall, raised or at floor level, or in a corner. There are specific framing measurements for each situation. The basic opening should have the dimensions shown below in Figure 10.

Warning: Clearances must be sufficient to allow access for maintenance and service.

						41 1/4"
						(1046mm)
					Gas Line
		"
		2
	1/			)
9				)
9			m
1		m
	4
49
(
				"		)
				2		)
				4		m
					m
				7
Electrical Line				6
				0
				(1

Figure 10. Dimensions for Framing the Firebox.

The fireplace must have a strong and level surface to be placed on. The surface should be made of wood or a non- combustible material, not carpet.

The 191⁄2 inches (494 mm) dimension takes into account the 1 inch (25 mm) standoff on the back of the firebox. The framing boards may touch the standoffs, but no insulating material can be placed between the frame and the standoffs.

The gas line, 3/8” NPT, should be brought to the right side of the fireplace. If this set up is inconvenient, the electrical wire and the gas line configuration can be reversed.

The location should be chosen so the fireplace will be at least 36 inches (914

mm)from drapes, doors and other combustibles. The fireplace opening should also be at least 5 inches (127

mm)from the nearest perpendicular wall (sidewall to the edge of the opening).

DV42DX specifications

The Enviro DV42DX is a highly efficient and eco-friendly ventilation device designed to enhance indoor air quality while minimizing energy consumption. This powerful product is tailored for residential and commercial applications, making it a versatile choice for those looking to improve air circulation.

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Incorporating advanced filtration technologies, the Enviro DV42DX features an integrated HEPA filter that effectively captures airborne particles, allergens, and pollutants. This makes it an ideal choice for individuals with allergies or respiratory conditions, as it significantly reduces exposure to harmful elements in the air. Additionally, the unit is equipped with a charcoal filter that helps eliminate odors, further enhancing the indoor atmosphere.

The Enviro DV42DX is designed with user convenience in mind. It includes a programmable timer and a remote control, allowing users to operate the device from a distance and set it on a schedule that aligns with their routines. This feature not only enhances the ease of use but also encourages energy-saving habits by allowing the unit to operate only when needed.

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Safety is also a top priority for the Enviro DV42DX. The unit is equipped with built-in sensors that monitor air quality and automatically adjust operation to ensure optimal performance. This smart technology ensures that the device operates efficiently while maintaining safe levels of indoor air quality.

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