Sapphire Audio DV425TR owner manual Listings and Code Approvals, Specifications

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DV425TR DIRECT VENT ROOM HEATER

LISTINGS AND CODE APPROVALS

The Dovre DV425TR Direct Vent Gas Appliance is listed to ANSI standard Z21.88(b)-1999/CSA 2.33b-M99 Vented Gas Fireplace Heaters and applicable sections of UL307b Gas Burning Heating Appliances for Manufactured Homes and Recreational Vehicles, CAN/CGA 2.17-M91 "Gas Fired Appliances for use at High Altitudes," by OMNI-Test Labs, Inc., Beaverton, OR.

SPECIFICATIONS

 

Natural Gas

Propane

 

0-2000'

†0-2000'

Top Vent:

 

 

Input Rate on "HI" (BTU/Hr)

30,000

30,000

Input Rate on "LO (Btu/Hr)

21,000

24,500

Max. Output (BTU/Hr)**

25,000

24,600

Main Burner Orifice

.1065 (36 DMS)

.0635 (52 DMS)

Rear Vent:

 

 

Input Rate on "HI" (BTU/Hr)

26,000

26,000

Input Rate on "LO" (BTU/Hr)

18,000

20,000

Main Burner Orifice

.0960 (41 DMS)

.0595 (53 DMS)

Min. Inlet Pressure (Inches W.C.)

4.5"

11"

Max. Inlet Pressure (Inches W.C.)

7.0"

14"

Manifold Pressure on "HI" (Inches W.C.)

3.5"

10"

**Max Venting, Blower ON

 

 

†This appliance is equipped for altitudes 0-2000' (0-610 M) in USA: and in Canada for Altitudes of 0-4500' (0-1370 M). In USA for Altitudes above 2000', the vent configuration, orifice, or combination of both may need to be changed. See page 49 of this manual for information on making these changes.

NOTICES

Failure to follow all of the required installation procedures may result in property damage, bodily injury or even death. This appliance must be installed in accordance with all local codes, or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1, or the Canadian Installation Code, CAN/CGA 149.

Manufactured Home or Mobile Home installation may occur only after the home is site located and must conform with the Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3280, or, when such a standard is not applicable, the Standard for Manufactured Home Installations, ANSI/INCSBCS A225.1, or Standard for Gas Equipped Recreational Vehicles and Mobile Housing, CSA Z240.4.

When installed, the appliance must be electrically grounded in accordance with local codes or, in the absence of local codes, with the National Elecrical Code, ANSI/NFPA 70, or the Canadian Electrical Code, CSA C22.1.

The Dovre DV425TR is manufactured to operate on Natural Gas (NG), it is convertible to Liquid Propane (LP) when the manufacturer's conversion kit, part #844-9010 is used.

All exhaust gases must be vented outside the structure of the living-area. Combustion air is drawn from outside the living-area structure.

Notify your insurance company prior to connecting gas to this fireplace.

Installation requirements diagrammed and explained in this manual are grouped into segments for ease of procedure. While these requirements must be met fully, the order of installation may be subject to the procedure best suited for your specific placement of the fireplace.

NOTE: Illustrations throughout these instructions reflect typical installations and are for design purposes only. Actual installation may vary slightly due to individual design preferences. However, minimum and maxmum clearances must be maintained at all times.

The illustrations and diagrams used throughout these installation instructions are not drawn to scale.

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Contents Sapphire DV425TR For Your SafetyTable of Contents Listings and Code Approvals SpecificationsLocated on back of stove Serial LabelSafety Notices Overview of Installation to Operation Dimensions Sapphire Minimum Clearances to Combustibles Clearances to CombustiblesFront Options Quartet & Solitaire Face Installation InstructionsRear Vent Conversion Instructions Rear Vent Conversion INSTRUCTIONS, Propane Natural GAS LP Conversion Instructions LP CONVERSION, Logset Installation Blower is Installed AS There will not be Enough Clearance Hearth Legs InstallationGrill Cover Installation Thermostat InstallationRemote Control General Venting Instructions Safety Precautions for the Installer Installation Methods & NotesDURA-VENT GS Simpson DURA-VENT Parts ListHTI Component # HTI Venting Parts LIST,Wall Strap Installation MethodsSnorkle KIT Wall Thimble Cover Pipe LengthInstallation METHODS, Vertical Termination CAPCollar Flashing Firestop Support BOX Pipe Length Existing Metal Retro ConnectorTOP Adaptor45 Elbow in Corner Installation Horizontal Termination Requirements TOP Vent Graph Horizontal Installation Vent GraphStep Horizontal INSTALLATION,Center Hole Line Wallcenter Thimbleline Part HHW2 Part Horizontal INSTALLATION, Using GS Series Pipe Vertical Installation InstructionsVertical Installation INSTRUCTIONS, Vertical INSTALLATION, Minimum Height Nails Ceiling Firestop MIN Clearance Cathedral Ceiling Installation Installation Into a Class a Metal Chimney USA only High Wind Termination Cap Sheet Metal Scre Drill 4 1/8 To combustibles see Figure Installation Into AN Existing Masonry Chimney USA onlyInstallation Into AN Existing Masonry CHIMNEY, Sheet Metal Screws Flex LinerDiameter Opening in Masonry Wall GAS Line Requirements FuelGas Line Connection Checking Gas Inlet Pressure Gas Line Connection,Pilot Hood Flameflame Millivolt Generator Thermocouple Leak TestLighting Instructions For Your Safety Read Before LightingTOP Vent Installations Vertical Damper AdjustmentRear Vent High Altitude OperationAltitude TOP VentNormal Operating Sounds OperationMaintenance Glass CleaningGold Care and Treatment Yearly Maintenance Procedures ON/OFF ElectricalschematicsTrouble Shooting Trouble Shooting Main Operator the following Description Parts & AccessoriesDovre Sapphire DV425TR ONE-YEAR Warranty WarrantyLifetime Warranty THREE-YEAR Warranty

DV425TR specifications

The Sapphire Audio DV425TR stands out as an innovative and high-performance audio component designed for audiophiles and home theater enthusiasts alike. Featuring a sleek and modern aesthetic, the DV425TR encapsulates the perfect blend of advanced technology and premium materials, ensuring an exceptional listening experience.

One of the key features of the DV425TR is its exceptional digital-to-analog converter (DAC) technology. This cutting-edge DAC offers superior audio conversion capabilities, allowing for a wider dynamic range and a better signal-to-noise ratio. The result is crystal-clear sound reproduction that captures the nuances in recordings, whether it's a symphony orchestra or a simple acoustic guitar.

The DV425TR also comes equipped with high-resolution audio support, enabling playback of audio files up to 24-bit/192 kHz. This feature ensures that users can enjoy their favorite music in the highest quality possible, effectively bringing studio-level fidelity into the home environment. Additionally, the device supports various high-resolution audio formats, including FLAC, ALAC, and DSD, making it a versatile option for music lovers who appreciate quality.

In terms of connectivity, the Sapphire Audio DV425TR is built to accommodate the modern listener's needs. With multiple inputs, including optical, coaxial, and USB, users can seamlessly connect various audio sources, from CD players to computers. The unit also includes Bluetooth functionality, allowing for wireless streaming from smartphones and tablets, which adds convenience to the listening experience.

A significant highlight of the DV425TR is its custom-tuned internal amplifiers. These amplifiers are specifically designed to work in harmony with the DAC, ensuring that audio output is not only powerful but also enriched with depth and clarity. The carefully selected components contribute to a listening experience that is both engaging and dynamic, whether one is watching movies or enjoying music.

Another noteworthy characteristic of the DV425TR is its versatility in audio playback systems. It allows users to integrate the device into a variety of setups, including stereo, multi-channel, or home theater configurations. This adaptability makes it an ideal choice for those looking to enhance their audio systems without compromising on sound quality.

The Sapphire Audio DV425TR exemplifies the synergy of advanced technology and sophisticated design. With its impressive array of features, superior sound quality, and flexible connectivity options, it sets a new standard for home audio components, making it a must-have for serious audio enthusiasts.