Desa CB36N Louver Panels and Glass Door, Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPa

Page 17

Fireplace Installation

Continued

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

1.Close equipment shutoff valve (see Fig- ure 25).

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 26, for propane/LP or Figure 27, for natural gas). Apply noncor- rosive leak detection fluid to all joints.

Bubbles forming show a leak. Correct all leaks at once.

Equipment

Open

Shutoff Valve

 

Closed

Figure 25 - Equipment Shutoff Valve

Pressure Testing Fireplace Gas Connections

1.Open equipment shutoff valve (see Fig- ure 25).

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 26, for propane/LP or Figure 27, for natural gas). 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 20). Check all other internal joints for leaks.

6.Turn off fireplace (see To Turn Off Gas to Appliance, page 20 or 21 depending on your model).

Louver Panels and Glass Door

Propane/LP Supply Tank

Equipment Shutoff Valve

Gas Valve

CAUTION: Do not operate this fireplace with a broken glass door panel or without the glass door panel securely in place. For replacement part informa- tion see Replacement Parts, page 31.

CAUTION: Wear gloves and

Figure 26 - Checking Gas Joints for

Propane/LP Gas Fireplace

Equipment

Shutoff

Valve

Gas

Meter

Gas Valve

safety glasses while handling or removing broken glass. Do not remove if glass is hot. Keep children and pets away from glass.

WARNING: If fireplace has been running, turn off and un- plug fireplace. Let cool before re- moving glass door or louvers.

Figure 27 - Checking Gas Joints for

Natural Gas Fireplace

117437-01D

www.desatech.com

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Contents VCB36NE and VCB36PE ModelsTable of Contents Safety Local Codes Product IdentificationLocation and space requirements Product FeaturesPre-Installation Preparation Clearances Packaging and RemovalFraming and Finishing Ceiling to Louver & Front37.5 cm 91.4 cm 36 1/4 92.1 cm 14 3/414 35.6 cm Mantel fromMantel Depth Opening Venting Installation Installation PrecautionsVenting Installation Relilef With Strain Relief Checking for Proper VentingElectrical Supply Connection High Altitude Installation Installing Optional ControlsInstalling Optional Wall Mount Switch GWMS2 Installing Remote ReceiverPlastic Mounting Clips Installing and Activating the Remote ReceiverRemote Receiver IgnitionWiring Diagrams Millivolt Wiring DiagramInstalling Gas Piping to Fireplace Location Fireplace InstallationInstallation Items Needed Check GAS TypeChecking GAS Connections Connecting Fireplace to GAS SupplyLouver Panels and Glass Door Pressure Testing Fireplace Gas ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Equipment Shutoff Valve Gas Meter Gas ValveSpring Clips Removing Louver PanelsRemoving/Replacing Glass Door Glass Panel Frame RailInstalling Logs and Glowing Embers Operating Fireplace Manual Ignition System For your safety Read before lightingLighting Instructions To Turn OFF GAS To ApplianceOptional Wireless Remote Operation Manual Lighting ProcedureElectronic Ignition System Lighting Instructions RodOptional Hand-Held Optional GWMS2 ON/OFF Wall Mounted SwitchOn/Off Series Model HRC100 Variable Control KnobAir Adjustment Setting Pilot AssemblyInspecting Burners Burner Flame PatternsPilot and Burners Cleaning and MaintenanceGlass Door Technical Services SpecificationsService Hints Or replace ODS/pilot assembly Replace gas regulator TroubleshootingObserved Problem Possible Cause Remedy Have the vent system Pilot is lit or cycles duringLow Natural gas company Burner porting or orifice CloggedClogged burner tube Clean burner tube Glass soots Flame impingement on Adjust the log set so LogsOrifice, adjust air shutter Burner air adjustmentObserved Problem Possible Cause Remedy Statement above Gas leak. See WarningAccessories Replacement PartsParts Damper Assembly Burner Assembly Complete See pages 30Wire Harness Assembly Louver AssemblyParts KEY Description QTY Keep this Warranty WarrantyLimited Warranty Vent Fireplace 07/07