Desa DVF34P PRE-INSTALLATION Preparation, Clearances, Location and Space Requirements

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DVF34, DVF34P

DIRECT-VENT FIREPLACE (NATURAL/PROPANE/LP)

PRE-INSTALLATION PREPARATION

CLEARANCES

Minimum clearances to combustibles for the fireplace are as follows:

Must maintain a minimum 1" clearance to combustibles

LOCATION AND SPACE REQUIREMENTS

Determine the safest and most efficient loca- tion for your FMI direct-vent fireplace. Make sure that rafters and wall studs are not in the way of the venting system. Choose a loca- tion where the heat output is not affected by drafts, air conditioning ducts, windows or doors. Figure 2 shows some common loca- tions. Read all venting information in this manual. Be aware of all restrictions and precautions before deciding the exact loca- tion for your fireplace.

When deciding the location of your fire- place, follow these rules:

1.Do not connect this fireplace to a chim- ney flue serving a separate solid-fuel burning fireplace or appliance.

2.Due to high temperatures, do not lo- cate this fireplace in high traffic areas or near furniture or draperies.

3.Proper clearances must be maintained.

4.If your fireplace is to be installed di- rectly on carpeting, vinyl tile, or any combustible material other than wood, it must be installed on a metal or wood panel extending the full width and depth of the fireplace. See Figure 3.

Back, and sides

0"/mm

Perpendicular walls

6" (152mm)

Floor

0"/mm

Ceiling to louver opening

42" (1067mm)

Front

36" (914mm)

Top of Standoffs

0"/mm

See General Venting on pages 5 and 6 for specific venting clearances.

FRAMING AND FINISHING

Figures 4 and 5 show typical framing of this fireplace. Figure 6 on page 5 shows framing for corner installation. All minimum clear- ances must be met. Do not install fireplace directly on carpeting, vinyl tile, or any com- bustible material other than wood. The fire- place must set on a metal or wood panel extending the full width and depth of the fireplace.

See Accessories on page 34 for mantel kits available for this fireplace. If you are using a separate combustible mantel piece, refer to Figure 7 on page 5 for proper installation height. You can install noncombustible man- tels at any height above the fireplace. Note: Noncombustible mantels may discolor!

34"

20"

5/8" for drywall facing

Figure 5 - Framing Clearances for Typical Fireplace Installation

Flush with a wall

Through exterior wall enclosed in a chase

Corner installation

34 1/4"

Figure 2 - Common Fireplace Locations

 

 

 

 

RW

 

 

 

 

D

 

 

 

 

 

 

 

 

 

FW

 

 

 

 

 

 

 

 

 

 

 

 

 

Fireplace size

 

D x FW x RW

34"

 

 

18 1/2"

34 3/8"

14"

34 3/4"

20" Vertical Termination

19" Horizontal Termination

Figure 4 - Framing Clearances for Installation Against an Exterior Wall

Figure 3 - Fireplace Bottom Dimensions

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Contents For Your Safety What to do if YOU Smell GAS For Your SafetyNatural GAS Model DVF34 PROPANE/LP GAS Model DVF34P Safety Information DVF34, DVF34P DIRECT-VENT Fireplace NATURAL/PROPANE/LPProduct Identification Local CodesGlossary Terms OperationPRE-INSTALLATION Preparation ClearancesLocation and Space Requirements Framing and FinishingLocation of Vent PRE-INSTALLATION General Venting PreparationTermination General Venting Venting Installation Installation PrecautionsInstallation Planning Installing Vent System in a ChaseInstallation for Horizontal Termination Snorkel Termination with Drainage PipeRigid Vent Pipe Connections Horizontal Termination Configurations Horizontal VentingVenting with Two 90 Elbows Flat Ceiling Installation Installation for Vertical TerminationCathedral Ceiling Installation Vertical Termination Configurations Venting with Two 90 Elbow sVertical Venting Parts Lists for Venting Kits and Components High Altitude InstallationFMI Rigid Venting Fireplace Installation Installing Optional Blower AccessoryInstalling GA3700/DA3610TA Blowers Check GAS TypeIf your fireplace system is installed Installing GAS Piping to Fireplace Location Installation Items NeededPressure Testing Gas Supply Piping System Connecting Fireplace to GAS SupplyChecking GAS Connections Pressure Testing Fireplace Gas Connections Close equipment shutoff valve see Fig- ureInstalling 9-Volt Alkaline Battery into Receiver Installing Optional Wall Mount Switch GWMS2REMOVING/REPLACING Glass Door Installing Optional Brick Liner D8037A Attaching Magnetic Decorative Brass StripsInstalling LOGS, Lava Rock and Glowing Embers Installing Log NoFor Your Safety Read Before Lighting Manual Lighting ProcedureOperating Fireplace Lighting InstructionsOperating Optional Blower Accessory Operating Optional GWMS2 Wall Mounted SwitchPilot Assembly Inspecting BurnersCleaning and Maintenance Troubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement Replacement Parts Wiring DiagramService Hints Technical ServiceSpecifications DVF34 DVF34PIllustrated Parts Breakdown DVF34 DVF34PParts List DIRECT-VENT Fireplace DVF34 DVF34PAccessories 106424 Warranty Information