Desa DVFE34 installation manual Pressure Testing Fireplace Gas Connections

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DIRECT-VENT FIREPLACE

FIREPLACE INSTALLATION

Continued

Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)

1.Close equipment shutoff valve (see Fig- ure 36).

2.Pressurize supply piping system by ei- ther opening propane/LP supply tank valve for propane/LP gas fireplace or opening main gas valve located on or near gas meter for natural gas fireplace, or using compressed air.

3.Check all joints from propane/LP sup- ply tank or gas meter to equipment shutoff valve (see Figure 37 for pro- pane/LP or Figure 38 for natural). Ap- ply commercial leak test solution to all gas joints. Bubbles forming show a leak. Correct all leaks at once.

Pressure Testing Fireplace Gas Connections

1.Open equipment shutoff valve (see Fig- ure 36).

2.Open propane/LP supply tank valve for propane/LP fireplace or main gas valve located on or near gas meter for natu- ral gas fireplace.

3.Make sure control knob of fireplace is in the OFF position.

4.Check all joints from equipment shutoff valve to thermostat gas valve (see Fig- ure 37 for propane/LP or Figure 38 for natural). Apply commercial leak test so- lution to all gas joints. Bubbles forming show a leak. Correct all leaks at once.

5.Light fireplace (see Operating Fire- place, pages 24 and 25). Check all other internal joints for leaks.

6.Turn off fireplace (see To Turn Off Gas to Appliance, page 24).

Open

Equipment

Shutoff

Valve

Closed

Figure 36 - Equipment Shutoff Valve

Propane/LP Supply Tank

Equipment

Shutoff

Valve

Gas Valve

Figure 37 - Checking Gas Joints for Propane/LP Gas Fireplace

 

Equipment

Gas Meter

Shutoff

Valve

 

 

Gas Valve

Figure 38 - Checking Gas Joints for Natural Gas Fireplace

For more information, visit www.desatech.com

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Contents DVFE34 Natural Electronic Ignition For Your SafetyFor Your Safety What to do if YOU Smell GAS Safety Information DIRECT-VENT FireplaceProduct Identification Local CodesGlossary Terms OperationPRE-INSTALLATION Preparation Location and Space RequirementsClearances Framing and FinishingTermination PRE-INSTALLATION General Venting PreparationLocation of Vent General Venting Venting Installation Installation PrecautionsInstallation Planning Installing Vent System in a ChaseInstallation for Horizontal Termination Snorkel TerminationFor vinyl siding use vinyl siding stand Rigid Vent Pipe Horizontal Termination Configurations Rigid Vent Pipe Horizontal VentingVenting with Two 90 Elbows Cathedral Ceiling Installation Installation for Vertical TerminationFlat Ceiling Installation Vertical Termination Configurations Venting with Two 90 Elbow sVertical Venting FMI Rigid Venting High Altitude InstallationParts Lists for Venting Kits and Components 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 NeededChecking GAS Connections Connecting Fireplace to GAS SupplyPressure Testing Gas Supply Piping System Pressure Testing Fireplace Gas Connections Close equipment shutoff valve see Fig- ureInstalling Optional Wall Mount Switch GWMS2 REMOVING/REPLACING Glass DoorInstalling Optional Brick Liner D8037A Attaching Magnetic Decorative Brass StripsInstalling LOGS, Lava Rock and Glowing Embers Installing Log NoFor Your Safety Read Before Lighting Operating FireplaceLighting Instructions To Turn OFF GAS To ApplianceOperating Optional Blower Accessory Operating Optional GWMS2 Wall Mounted SwitchPilot Assembly Inspecting BurnersCleaning and Maintenance Glass DoorPilot and Burners LogsTroubleshooting Observed Problem Possible Cause RemedyOrifice Gas leak. See Warning statement Replacement Parts Service HintsTechnical Service Wiring DiagramsSpecifications DVFE34Illustrated Parts Breakdown DVFE34Parts List KEY Part Number Description QTYAccessories 107205 Warranty Information

DVFE34 specifications

Desa DVFE34 is a cutting-edge development designed to meet the demanding needs of modern urban living. This residential complex stands out due to its innovative architecture, sustainable technologies, and its commitment to enhancing the quality of life for its residents.

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