Monessen Hearth HDV500NV/PV manual Do not recess vent termination into any

Page 18

HDV Series Direct Vent Gas Fireplace

Vent Cap

HOT

Venting installation

6.Slide the wall thimble over the vent pipe before con- necting the horizontal run to the vent cap. Figure 19

7.Carefully move the fireplace with vent assembly attached toward the wall and insert the vent pipe into the horizontal termination. The pipe overlap should be a minimum of 1Z\v". Apply silicone to the outer pipe connection. Fasten all vent connections with screws provided.

8.Slide the wall thimble against the interior wall surface and attach with screws. Figure 19

FP1955

Apply Mastic to

Figure 17 - All SidesWood Screw

Install Horizontal Vent Cap

Vent Cap (Horizontal Termination)

Interior Wall

Surface

Fire Stop

Assembly

WARNING

Do not recess vent termination into any

 

 

wall. This will cause a fire hazard.

 

Cut Vinyl Siding Away to Fit Standoff

 

or Termination

 

Apply Mastic to All Sides

 

Standoff #1250 or 5DT-VS

 

(Not Required for MHSC

 

Termination)

 

Termination

 

HOT

FP1956

Bolt

Nut

Wood Screw

Figure 18 -

Installing Vinyl Siding Standoff and Termination

NOTICE

Formoreinformation,refertotheinstructions

 

 

supplied with the termination.

 

 

FP1957

 

 

 

Screw

Horizontal

Figure 19 -

Vent Pipe

 

Connect Vent Cap with Horizontal Vent Pipe

Horizontal with vertical rise (through-the-wall) termination configurations

Since it is very important that the venting system main- tain its balance between the combustion air intake and the flue gas exhaust, certain limitations as to vent con- figurations apply and must be strictly adhered to.

The Vent Graph, showing the relationship between vertical and horizontal side wall venting, will help to determine the various dimensions allowable. Page 16

Minimum clearance between vent pipes and combus- tible materials is 3" on top and 1" from bottom and sides unless otherwise noted (Exception: Outside wall with firestop: 1" all around pipes are allowed).

When vent termination exits through foundations less than 20" below siding outcrop, the vent pipe must flush up with the siding.

It is best to locate the fireplace in such a way that minimizes the number of offsets and horizontal vent length.

The horizontal vent run refers to the total length of vent pipe from the flue collar of the fireplace (or the top of the transition elbow) to the face of the outer wall or the mount- ing flange of the termination.

18

56D3048

Page 17 Page 19
Image 18
Page 17 Page 19
Contents HDV Series Direct Vent Gas Fireplace HDV Series Direct Vent Gas Fireplace Important Safety Information InstallerOwner Gas wells. This gas is commonly known Code ApprovalNever connect unit to private non-utility As wellhead gasHigh Elevations Product SpecificationsGas Specifications & Orifice Size GAS pressuresFireplace and Framing Dimensions Fireplace framing PRE-INSTALLATION InformationBefore You Start Cold Climate InsulationPRE-INSTALLATION Information Fireplace LocationClearances Clearances to combustiblesMantel clearances Finishing Material Do not remove insulation boardOptional TOP Vent Installation Installation precautions Failure to follow these instructions will void the warrantyVenting Installation Combustible Clearance to Venting PipesInstallation planning For horizontal terminationVenting installation Inside Corner DetailMinimum distances How To Use The Vent Graph 10 1214 16Rear Wall Vent installation 5 x 8 Venting only Do not recess vent termination into any Wall. This will cause a fire hazardMaximum Three 3 90 Elb ows Horizontal with vertical rise through-the-wall applications Below Grade Installations Vertical through-the-roof applica- tions Flat ceiling installation Installation for vertical termina- tionAbove the first floor, including storage spaces and closets Flex Venting Installation Outside pipeFlex Venting Installation Install gas piping to fireplace location Check gas typeNatural Gas Propane/LPDo not use open flame to check for gas Check GAS Pressure and Electrical Installation MillivoltElectrical Wiring LeaksElectrical installation millivolt Remote Wall mounted Switch for millivolt valves onlyWhat to do if YOU Smell GAS Initial lightingApproved leak testing method Never check for gas leakWith open flame Main burner switch Lighting the burnerPilot position Label all wires before disconnecting when Servicing controls. Wiring errors can causeDo not use open flame to check for gas leaks Signature Command Electrical Installation Command Center Wall InstallationOptional FAN Blower System AC BoxOperating Instructions Signature Command Switch Box OPERATing InstructionsControl Board Signature Command System Operation Instructions FeaturesCommand Center AC Interface Board OptionalKey Combinations for System Settings Command Center Operations Self Diagnostics ChartFUNCTIONS/OPERATION Canopy & Glass Frame Canopy InstallationReinstalling clamps, keep fingers clear Glass Frame RemovalFloor brick Installation Install logs and rock wool ember material in fireboxLOG Installation LOG Installation All Logs on Burner with Rock Wool Burner Burner, Pilot and Control Compart- mentPilot Flame Burner FlameLogs Vent SystemGlass Door Rock woolTroubleshooting Standing Pilot IgnitionTroubleshooting Troubleshooting Signature Command SystemFirebox Components Description Qty HDV500Replacement Parts Standing Pilot Millivolt PartsHDV500NV HDV500PV 5a,b,c 13, 14 HDV500 Logs Accessories / Field Installed Options Replacement Parts Vent Components for 4 X 6B\Vent Components for 5 X HDV Series Direct Vent Gas Fireplace MassachusettsHDV Series Dir ct Vent Gas Fireplace Basic Warranty Lifetime WarrantyFive Year Warranty If Warranty Service is NeededEfficiency Ratings Mhsc

HDV500NV/PV specifications

The Monessen Hearth HDV500NV/PV is a powerful and efficient gas fireplace designed to enhance the warmth and ambiance of any living space. This model is part of Monessen's esteemed lineup of vented gas fireplaces, which are known for their elegant designs and performance. The HDV500NV/PV specifically is designed for those who desire both aesthetic appeal and functional heating.

One of the standout features of the HDV500NV/PV is its versatile installation options. It can be vented vertically or horizontally, providing flexibility for various home layouts. This adaptability makes it an ideal choice for homeowners looking to retrofit an existing space or build a new one. With a powerful input rating of up to 30,000 BTUs, it delivers exceptional heat output and efficiently warms the room, ensuring comfort during colder months.

The fireplace boasts a realistic flame presentation, thanks to its innovative burner technology. The advanced burner system creates flickering flames that mimic traditional wood-burning fireplaces, enhancing the overall aesthetic. Additionally, the HDV500NV/PV is equipped with a ceramic glass front that not only showcases the beautiful flames but also provides a clear view while maintaining safety standards.

For convenience, the HDV500NV/PV features a simple, user-friendly remote control that allows homeowners to adjust the flame height and heat output with ease. This feature adds a layer of comfort, as it eliminates the need to manually operate the fireplace for temperature adjustments. The optional adjustable thermostat enhances this convenience, allowing for automated temperature regulation.

The design of the HDV500NV/PV is equally impressive. Its clean lines and elegant finish make it a striking focal point in any room. Available in various styles and trims, it can seamlessly integrate into various home decors, from modern to traditional.

Safety is also a priority with the HDV500NV/PV. It includes built-in safety features such as a gas shut-off valve and an oxygen depletion sensor, providing peace of mind for users.

In summary, the Monessen Hearth HDV500NV/PV is a versatile, efficient, and aesthetically pleasing gas fireplace that combines advanced technologies with user convenience. Its realistic flame presentation, powerful heating capabilities, and stylish design make it a perfect choice for enhancing any home environment.
Top Page Image Contents