Desa (V)T36NA installation manual Test Pressures Equal To or Less Than Psig 3.5 kPa

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Fireplace

Installation

Continued

Pressure Testing Gas Supply

Piping System

Test Pressures In Excess Of 1/2 PSIG

(3.5 kPa)

1. Disconnect fireplace and its individual equip- ment 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 noncorrosive 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 noncorrosive leak detection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once.

Equipment

Open

Shutoff Valve

 

Closed

Figure 33 - Equipment Shutoff Valve

 

Equipment

Propane/LP

Shutoff Valve

Supply Tank

 

 

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

Pressure Testing Fireplace Gas

Connections

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

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

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 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

27). Check all other internal joints for leaks.

6. Turn off fireplace (see To Turn Off Gas to Appliance, page 27).

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111250-01E

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Contents What to do if YOU Smell GAS Table of Contents Safety InformationSafety Information Product Identification Product FeaturesLocal Codes High traffic areasThis fireplace does not require electricity to operate Pre-Installation PreparationLocation and space requirements Proper clearances must be maintainedFront Top of Standoffs Vent See venting ClearancesFraming and finishing Venting clearancesLocation of Termination Cap Balcony with Perpendicular Side WallVenting Installation Instructions Installation PrecautionsInstallation Planning Installing Horizontal Vent Cap Noncombustible Exterior Ground Floor Installation 32 minSnorkel Termination Installation Recommended Applications Corner ground floor installationHorizontal System Installation Using TWO 90 Elbows Flat Ceiling Installation Installation for vertical terminationConnect a section of pipe and extend up through the hole Twist-lock the vent cap onto the last section of vent pipe High Altitude Installation Vertical VentingDesa Terminations Desa Venting AccessoriesDesa Elbows Number DescriptionModel BK Installation Fireplace InstallationInstalling optional blower accessories Check GAS TypeModel BKT Installation Plug in blower power cord to duplex outletBlower Wiring Diagram Installing Gas Piping to Fireplace LocationInstallation Items Needed Connecting Fireplace to GAS Supply Checking GAS ConnectionsPressure Testing Fireplace Gas Connections Test Pressures Equal To or Less Than Psig 3.5 kPaInstalling Remote Receiver Installing optional wall mount switch GWMS2Open bottom louver and locate the switch Removing Louver Panels Cleaning Glass DoorRemoving/Replacing Glass Door Removing Glass DoorInstalling logs, lava rock and glowing embers Close top and bottom louversInstalling Log No Lighting Instructions For your safety Read before lightingOperating Fireplace To Turn OFF GAS To ApplianceOn/Off Series Models HRC100 and HRC101 Manual Lighting ProcedureOptional Hand-Held Remote OperationAuto Shutoff Feature Operating optional blower accessorySafety Features Operating optional GWMT1 Wall Mounted ThermostatInspecting Burners Cleaning MaintenancePilot Assembly Burner Flame PatternLogs Pilot and burnersVenting system Troubleshooting Observed Problem Possible Cause RemedyBurner orifice clogged Clean burner see Cleaning Is lit Mocouple to cool, causingProblem could be caused by Replace pilot assembly After pilot lights, keep gasOr shut off Service person Remote does not function When burner is litDirty or partially clogged 3. Clean burner see Cleaning Tery power is lowGas leak. See Warning Statement aboveTechnical Service Replacement PartsService Hints SpecificationsRolled Louver Trim kit Wall mounted on/off switch gwms2 Not ShownFace/Louver Panel kit Deflection hoodIllustrated Parts Breakdown Rear Refractory Brick Panel Left Refractory Brick PanelIllustrated Parts Breakdown 11102 111250-01E 111250-01E Keep this Warranty Warranty InformationLimited Warranty DIRECT-VENT Fireplace

(V)T36NA specifications

Desa (V)T36NA is an advanced piece of machinery designed primarily for heavy-duty applications in various industrial sectors. Known for its reliability and efficiency, this model has gained popularity among operators seeking high performance without compromising on durability.

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