Vermont Casting 39XDV Framing and Finishing, Final Finishing, Gas Specifications, High Elevations

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Framing and Finishing

Framing and Finishing

Check fireplace to make sure it is levelled and properly positioned.

To mount the appliance:

1.Choose the location.

2.This unit comes with four (4) flanges pre-mounted on both sides of the fireplace to allow two different drywall thicknesses to be used. Flange “A” is for 1/2” drywall while flange “B” is for 5/8” drywall.

3.Bend the desired flanges out 90° on both sides of the fireplace. Slide the fireplace into the framed opening until the flanges contact the front surfaces of the framing. Level the unit and secure it firmly in place.

Flange

Drywall

Flange Location for

Position

Depth

Desired Drywall Depth

A1/2” / 13 mm

B

5/8” / 16 mm

AB

FP1539

Fig. 5 Nailing flanges.

Final Finishing

Noncombustible materials such as brick or tile may be extended over the edges of the face of the fireplace. 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 fireplace.

33XDV / 36XDV / 39XDV

Certified To

ANSI Z21.88-2005 / CSA 2.33-2005

Vented Gas Fireplace Heaters

Units: GFDN3L1, GFDE3L1, GFDN3J1, GFDI3J1, GFDE3JI, GFDN3K1, GFDE3K1

XDV Direct Vent Gas Fireplace

Gas Specifications

 

 

 

Max.

Min.

 

 

 

Input

Input

 

 

 

Model

Fuel

Gas Control

BTU/h

BTU/h

33XDVRN

Nat.

Millivolt Hi/Lo

21,500

4,400

33XDVRP

Prop.

Millivolt Hi/Lo

21,500

5,425

33XDVEN

Nat.

24 Volt Hi/Lo

21,500

4,400

33XDVEP

Prop.

24 Volt Hi/Lo

21,500

5,425

36XDVRN

Nat.

Millivolt Hi/Lo

27,500

5,150

36XDVRP

Prop.

Millivolt Hi/Lo

27,500

5,500

36XDVRFN

Nat.

Comfort Contrl

27,500

5,810

36XDVRFP

Prop.

Comfort Contrl

27,500

6,225

36XDVEN

Nat.

24 Volt Hi/Lo

27,500

5,150

36XDVEP

Prop.

24 Volt Hi/Lo

27,500

5,500

39XDVRN

Nat.

Millivolt Hi/Lo

30,000

6,700

39XDVRP

Prop.

Millivolt Hi/Lo

30,000

5,800

39XDVEN

Nat

24 Volt Hi/Lo

30,000

6,700

39XDVEP

Prop

24 Volt Hi/Lo

30,000

5,800

Gas Inlet and Manifold Pressures

 

 

Natural

LP (Propane)

Inlet Minimum

5.5” 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.

 

 

 

 

High Elevations

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

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

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

Gas Line Installation

When purging the gas lines, the front win- dow frame assembly must be removed.

The gas pipeline can be brought in through the rear of the appliance as well as the bottom. Knockouts are provided on the bottom behind the valve to allow for the gas pipe installation and testing of any gas connection. It is most convenient to bring the gas line in from the rear right side of the valve as this allows fan installation or removal without disconnecting the gas line.

10009383

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Contents INSTALLER/CONSUMER SAFETY INFORMATION Installation Instructions and Homeowner’s ManualDirect Vent Models: 33XDV, 36XDV, 39XDV Maintenance Table of ContentsXDV Direct Vent Gas Fireplace Installation & Operating Instructions10009383 Installation & Operating InstructionsLocating Your Fireplace XDV Direct Vent Gas Fireplace33XDV XDV Fireplace Dimensions - Installed as Rear VentFraming Dimensions XDV Direct Vent Gas Fireplace33XDV XDV Fireplace Dimensions - Installed as Top VentFraming Dimensions XDV Direct Vent Gas FireplaceCold climate installation recommendation Clearance to CombustiblesMantels HearthGas Specifications Gas Line InstallationFraming and Finishing Final FinishingXDV Direct Vent Gas Fireplace Remote ON/OFF SwitchAlternate Switch Location EB-1Electrical BoxXDV Direct Vent Gas Fireplace Electronic Gas Control Valve10009383 XDV Direct Vent Gas Fireplace Optional Top Vent Application10009383 36XDV Restrictor Plate Installation General VentingTop Vent Application Restrictor Plate 33XDV Restrictor Plate Installation10009383 Canadian Installations1US Installations2 XDV Direct Vent Gas FireplaceUSA Installations General Information Assembling Vent PipesFlex Vent Pipes Canadian InstallationsXDV Direct Vent Gas Fireplace How to Use the Vent GraphTwist Lock Pipes Rear Wall Venting ApplicationsSTEP Rear Wall Installation Twist Lock PipeXDV Direct Vent Gas Fireplace STEPStep Rear Wall Vent Installations Flex Vent PipeVertical Sidewall Applications XDV Direct Vent Gas FireplaceTotal angular variation = XDV Direct Vent Gas Fireplace10009383 STEP Vertical Sidewall Installation Twist Lock PipeXDV Direct Vent Gas Fireplace STEPSTEP Vertical Sidewall Installation Flex Vent PipeXDV Direct Vent Gas Fireplace STEPDo not backfill around snorkel Below Grade InstallationsVertical Through-the-RoofApplication XDV Direct Vent Gas FireplaceXDV Direct Vent Gas Fireplace Vertical Through-the-RoofInstallation10009383 ApplicationSupport Application XDV Direct Vent Gas Fireplace10009383 Typical Roof SupportTypical CeilingXDV Direct Vent Gas Fireplace Venting ComponentsOperating Instructions Window Frame Assembly RemovalGlass Cleaning Replacement Of Ceramic Hearth PanelsXDV Direct Vent Gas Fireplace Installation of LogsLog Identification Chart 33XDVXDV Direct Vent Gas Fireplace 36XDV10009383 10009383 XDV Direct Vent Gas FireplaceLog Center Right B153 XDV Direct Vent Gas Fireplace 39XDV10009383 10009383 XDV Direct Vent Gas FireplaceLarge Lava Rock Burner Lava Rock PlacementFlame & Temperature Adjustment Flame Characteristics39XDV XDV Direct Vent Gas Fireplace33XDV 36XDVTo Turn Off Gas To Heater FOR YOUR SAFETY READ BEFORE LIGHTINGLighting and Operating Instructions Lighting InstructionsLighting Instructions For Your Safety, Read the Following WarningsLighting & Operating Instructions before Lighting the ApplianceTransmitter Operation Off Mode Shut Off ProcedureInstructions for RF Comfort Control Valve OperationAuto Mode Delay Timer ModeDisable Thermostat Function TroubleshootingReplace valve Service ActionXDV Direct Vent Gas Fireplace LED Count10009383 XDV Direct Vent Gas FireplaceOn Path Local PathPOSSIBLE CAUSES Troubleshooting the Gas Control SystemSYMPTOM XDV Direct Vent Gas FireplaceAbnormal Operation Troubleshooting the Gas Control SystemXDV Direct Vent Gas Fireplace Normal OperationNOVA SIT820 Valve XDV Direct Vent Gas FireplaceHoneywell Valve Burner Orifice Conversion 33/36XDV10009383 Burner Orifice Conversion 39XDVXDV Direct Vent Gas Fireplace Pilot Orifice ConversionConversion Procedure Fuel Conversion InstructionsHoneywell Comfort Control Valve ONLY Installation Precautions10009383 39XDVXDV Direct Vent Gas Fireplace Pilot Orifice ConversionBurner Orifice Table 1 Injector Orifice Size MatrixXDV Direct Vent Gas Fireplace Conversion to Natural GasXDV Direct Vent Gas Fireplace MaintenanceCleaning the Standing Pilot Control System fireplace has been in use. FK24/FK12 Fan AssemblyXDV Direct Vent Gas Fireplace 33XDV/36XDV/39XDV10009383 33XDV 33XDV/36XDV/39XDV continuedXDV Direct Vent Gas Fireplace Description33XDV 33XDV/36XDV/39XDV continuedXDV Direct Vent Gas Fireplace DescriptionTurn off all power before hook up Optional Accessories AvailableHard Direct Wire Hook Up Fan KitsXDV Direct Vent Gas Fireplace Remote ControlsCeramic Refractory Panels Installation InstructionsArch/Square Face Kit Optional Trim KitsScreen Door Kit Filigree Louvre Kit10009383 XDV Direct Vent Gas Fireplace10009383 XDV Direct Vent Gas Fireplace10009383 XDV Direct Vent Gas Fireplace2DO NOT ATTEMPT TO DO ANY SERVICE WORK YOURSELF LIMITED LIFETIME WARRANTYPRODUCT COVERED BY THIS WARRANTY IF WARRANTY SERVICE IS NEEDED…EnerGuide Ratings Efficiency RatingsCFM Corporation Model