Desa (V)T32EN Checking GAS Connections, Pressure Testing Gas Supply Piping System

Page 18

Fireplace Installation

Continued

CHECKING GAS CONNECTIONS

WARNING: Test all gas piping and connections for leaks after installing or servicing. Correct all leaks at once.

WARNING: Never use an open flame to check for a leak. Apply a noncorrosive leak detection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once.

Pressure Testing Gas Supply Piping System

Test Pressures In Excess Of 1/2 PSIG (3.5 kPa)

1.Disconnect fireplace and its individual equipment shutoff valve from gas supply piping system. Pressures in excess of 1/2 psig (3.5 kPa) will damage fireplace gas regulator.

2.Cap off open end of gas pipe where equipment shutoff valve was connected.

3.Pressurize supply piping system by either 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.

4.Check all joints of gas supply piping system. Apply noncor- rosive leak detection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once.

5.Reconnect fireplace and equipment shutoff valve to gas supply. Check reconnected fittings for leaks.

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

1.Close equipment shutoff valve (see Figure 33).

2.Pressurize supply piping system by either 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 supply tank or gas meter to equipment shutoff valve (see Figure 34 or 35). Apply noncor- rosive leak detection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once.

Pressure Testing Fireplace Gas Connections

1.Open equipment shutoff valve (see Figure 33).

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

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

4.Check all joints from equipment shutoff valve to gas valve (see Figure 34 or 35). Apply noncorrosive leak detection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once.

5.Light fireplace (see Operating Fireplace, page 23). Check all other internal joints for leaks.

6.Turn off fireplace (see To Turn Off Gas to Appliance, page 23).

Equipment

Shutoff Open

Valve

Closed

Figure 33 - Equipment Shutoff Valve

Propane/LP Equipment

Supply Tank Shutoff

Valve

Gas Valve

Figure 34 - Checking Gas Joints for Propane/LP Gas

Fireplace

Equipment

Shutoff

Valve

Gas

Meter

Gas Valve

Figure 35 - Checking Gas Joints for Natural Gas Fireplace

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Contents For Your Safety What to do if YOU Smell GASTable of Contents Safety InformationProduct Features Product IdentificationLocal Codes Pre-Installation Preparation Location and space requirementsClearances Framing Clearances for Installation Against an Exterior Wall Framing and finishingLocation of Termination Cap Termination CAP AIR Supply Inlet GAS MeterInstallation Planning Venting Installation InstructionsInstallation Precautions Horizontal Termination InstallationVent Pipe Connections Installing Siding Standoff Horizontal Termination Configurations Square TerminationSnorkel Termination Installation Venting with Two 90 ElbowsFlat Ceiling Installation Offset with Wall Strap and 45 ElbowsVertical Termination Configurations Vertical VentingParts lists for venting kits and components Fireplace InstallationHigh Altitude Installation Installing optional blower accessoriesModel BKT Installation Blower Model BKInstalling Gas Piping to Fireplace Location Blower Wiring DiagramInstallation Items Needed Connecting Fireplace to GAS Supply Installation Items NeededChecking GAS Connections Pressure Testing Gas Supply Piping SystemPressure Testing Fireplace Gas Connections Test Pressures In Excess Of 1/2 Psig 3.5 kPaRemoving/Replacing Glass Door Cleaning Glass DoorUnplug fireplace. Let cool before installing brick liner Removing Louver PanelsInstalling logs, lava rock and glowing embers Installing Log NoInstalling Logs No and No Wiring Diagram Wall Switch InstallationOptional Remote control Installation model WRC Lighting Instructions For your safety read Before lightingOperating Fireplace To Turn OFF GAS To ApplianceInspecting Burners Operating optional Blower accessoryPilot assembly Burner Flame PatternPilot and burners Cleaning MaintenanceGlass Door LogsTroubleshooting To clean pilot. This can damage pilot unitGas leak. See Warning statement at Top aboveTechnical Service Replacement PartsService Hints SpecificationsAccessories Illustrated Parts Breakdown Parts List VT32EPRB109 Parts List 23-5 23-3 23-4 23-2 23-1 VT36ENR 109 2917 KEY Description Warranty Information Keep this Warrant

(V)T32EN specifications

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