Majestic Appliances 360DVS3 Hearth, Framing & Finishing, Final Finishing, Gas Speciļ¬cations

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360 DVS Series Direct Vent Fireplaces

Hearth

A hearth is not mandatory; however, for aesthetic purposes, we recommend installing a noncombustible hearth that projects out 12” (305mm) or more from the front of the fireplace.

Cold climate installation recommendation:

When installing this unit against a noninsu- lated exterior wall or chase, it is mandatory the outer walls be insulated to conform to applicable insulation codes.

Framing & Finishing

1.Choose the unit location.

2.Place the unit into position and secure it to the floor with 1¹⁄₂” (38mm) screws or nails. Holes to secure the unit to the floor are located behind the access door grille on the left and right sides of the unit.

3.Frame in the fireplace with a header across the top. It is important to allow for the finished wall face when setting the depth of the frame.

4.Drywall (sheetrock) or wood material may be placed with a zero clearance to the top edges of the appli- ance when finishing walls above sides of the appli- ance with glass windows. NOTE: Attach wall finish- ing to constructed frame, not the appliance.

5.On 360DVSL and 360DVSR, drywall, wood, or wood molding may be placed with zero clearance to the rear wall of the unit, along the vertical edge formed by the standoffs, to intersection of the rear wall, to the side wall having the small glass window. NOTE:

Attach wall finishing to constructed frame, not the appliance.

Final Finishing

Noncombustible materials such as brick or tile may be extended over the edges of the face of the appliance. DO NOT cover any vent or grille panels.

If a Trim Kit is going to be installed on the fireplace, the brick or tile will have to be installed flush with the edges of the appliance.

Gas Inlet & Manifold Pressures

 

 

 

 

Natural

LP (Propane)

Inlet Minimum

4.5” w.c.

11.0” w.c.

Inlet Maximum

14.0” w.c.

14.0” w.c.

Manifold Pressure

3.5” w.c.

10.0” w.c.

 

 

 

Gas Specifications

 

 

 

Max.

Min.

 

 

 

Input

Input

Model

Fuel

Gas Control

BTU/h

BTU/h

360DVS2RN

Nat

Millivolt

38,000

26,600

360DVS2RP

Prop

Millivolt

38,000

28,500

360DVS2EN

Nat

24V Hi/Lo

38,000

26,600

360DVS2EP

Prop

24V Hi/Lo

38,000

28,500

360DVS3RN

Nat

Millivolt

38,000

26,600

360DVS3RP

Prop

Millivolt

38,000

28,500

360DVS3EN

Nat

24V Hi/Lo

38,000

26,600

360DVS3EP

Prop

24V Hi/Lo

38,000

28,500

360DVSLRN

Nat

Millivolt

38,000

26,600

360DVSLRP

Prop

Millivolt

38,000

28,500

360DVSRRN

Nat

Millivolt

38,000

26,600

360DVSRRP

Prop

Millivolt

38,000

28,500

 

 

 

 

 

Input ratings are shown in BTU per hour and are certified without deration for elevations up to 4,500 feet (1,370 m) above sea level.

For elevations above 4,500 feet (1,370 m) in USA, installations must be in accordance with the current ANSI Z223.1/NFPA 54 and/or local codes having jurisdiction.

In Canada, please consult provincial and/or local authorities having jurisdiction for installations above 4,500 feet (1,370 m).

Gas Line Installation

When purging the gas lines, the window frame assembly must be removed.

The gas pipeline can be brought in through the vent end of the fireplace as well as the bottom. Knockouts (to allow gas pipe installation and testing any gas con- nection) are provided on the bottom behind the valve. It is most convenient to bring the gas line in from the vent end of the valve, as this allows fan installation or removal without disconnecting the gas line.

The gas line connection can be made with properly tinned 3/8” copper tubing, 3/8” rigid pipe, or an ap- proved flex connector. Since some municipalities have additional local codes, it is always best to consult your local authority and the CSA-B149.1 installation codes.

For USA installations, consult the current National Fuel Gas Code, ANSI Z223.1/NFPA 54.

Always check for gas leaks with a mild soap and water solution. Do not use an open flame for leak testing.

The gas control is equipped with a captured-screw type pressure test point, therefore it is not necessary to pro- vide a 1/8” test point upstream of the control.

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Contents 360DVSL 360DVSR Table of Contents Ansi Z21.88-2005 / CSA Vented Gas Fireplace Heaters Installation & Operating InstructionsPlease Review the Following Carefully Clear of ALL Obstructions Gas Equipment Venting System not ProvidedRear Vent Configuration Fireplace Dimensions 360DVS2Top Vent Configuration Fireplace Dimensions 360DVS3 / 306DVSL / 360DVSR Configuration Framing Dimensions 360DVS2 Rear Vent Rear Vent Configuration Top Vent ConfigurationRear Vent Configuration Top Vent Configuration Model 360DVS3 Framing Dimensions 360DVS3 / 360DVSL / 360DVSRRear Vent Confiration 360DVSL/RClearance to Combustibles Locating Your FireplaceMantels Framing & Finishing Gas Line InstallationHearth Final FinishingAlternate Switch Location Remote ON/OFF Switch InstallationEB-1 Electrical Junction Box Connection Optional Top Vent Application Remove screws from outer collar adapterThere must not be any obstruction such as bushes General VentingElectronic Gas Control Valve Location of Vent TerminationCanadian Installations1 US Installations2 General Venting Information Termination LocationGeneral Information Assembling Vent Pipes Canadian InstallationsUSA Installations Twist Lock PipesRear Wall Application How to Use the Vent GraphRear Wall Installation StepVertical Sidewall Application Vent Opening for Noncombustible WallVertical Side Wall Installation Zero clearance sleeve is required only for combustible wallsAlways install horizontal venting on a level plane Vertical height requirementBelow Grade Installation Horizontal runs if the vertical exceeds 24 610 mmMaximum termination to roof clearance Vertical Through-the-Roof Installation Chimney supportTwist Lock Venting Components Operating Instructions Window Frame Assembly RemovalFront Window Frame Assembly Glass InformationCeramic Refractory Installation Glass CleaningLog Installation Ember Material Pt. #51915 Lava Rock and Ember Material PlacementFlame & Temperature Adjustment Place this lava rock material on burner tilesFlame Characteristics Flame adjustment knob for SIT valveTo Turn OFF Gas to Heater Lighting and Operating InstructionsLighting Instructions What to do if YOU Smell GASTurning Off the Gas to the Appliance Troubleshooting the Gas Control System SIT Nova 820 Millivolt ValveSIT 822 Valve with a Honeywell Electronic Igniter YES Troubleshooting Honeywell VS8421Start CheckPSE Pilot Fuel Conversion InstructionsSIT Top Convertible Pilot SIT 820 Nova Gas Control Valve FigHoneywell conversion screw replacement Honeywell Gas Control Valve FigCleaning Electronic Ignition System MaintenanceCleaning Standing Pilot Control System Burner and Burner Compartment360DVS Series 360DVSL 360DVSR DVS Series Direct Vent Fireplaces Optional Accessories Fan KitsDecorative Trim Frame Kit Remote ControlsWiring Instructions Model Functions Controlled360DVS Series Direct Vent Fireplaces DVS Series Direct Vent Fireplaces Product Covered by this Warranty If Warranty Service is NEEDED…Efficiency Ratings AFUE%