Desa (V)T36ENA Inspecting Burners, Operating Optional Blower Accessory, Pilot Assembly

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OPERATING FIREPLACE

Operating Optional Blower Accessory

INSPECTING BURNERS

Pilot Assembly

Burner Flame Pattern

OPERATING FIREPLACE

Continued

OPERATING OPTIONAL

BLOWER ACCESSORY

Locate the blower controls by opening the lower louver panel on the fireplace. Blower controls are located on the left side of the switch bracket to the left just inside the louver panel.

The BK manual blower and the BKT thermostatically-con- trolled blower have an ON setting and an OFF setting. The blower will only run when the switch is in the ON position. In the OFF position, the blower will not operate.

Note for BKT Only: If you are using BKT blower with optional thermostat (wall mounted or remote control) for the fireplace, your fireplace and blower will not turn on and off at the same time. The fireplace may run for several minutes before the blower turns on. After the heater modulates to the pilot position, the blower will continue to run. The blower will shut off after the firebox temperature decreases.

The blower helps distribute heated air from the fireplace. Periodically check the louvers of the firebox and remove any dust, dirt, or other obstructions that will hinder the flow of air.

INSPECTING BURNERS

Check pilot flame pattern and burner flame patterns often.

PILOT ASSEMBLY

The pilot assembly is factory preset for the proper flame. Alterations may have occurred during shipping and handling. The pilot is located on the back right hand side of the burner.

The flame must envelope 1/4" of top of the ignitor/sensor and grounding stem.

If your pilot assembly does not meet these requirements:

Turn the adjustment screw marked PILOT clockwise to decrease or counterclockwise to increase the flame to proper size (see Figure 48, page 25). Do not remove the adjustment screw.

see Troubleshooting, pages 28 and 29

Pilot Burner

Sensing Rod

 

 

Ignitor/Sensor

Figure 50 - Correct Pilot Flame Pattern

BURNER FLAME PATTERN

Burner flames will be steady; not lifting or floating. Flame patterns will be different from unit to unit and will vary depending on installation type and weather conditions.

If the vent configuration is installed incorrectly, the flames will lift or "ghost". This can be dangerous. Inspect the flames after installa- tion to ensure proper installation and performance.

Figure 51 shows a typical flame pattern for.

If burner flame pattern differs from that described:

• turn fireplace off (see To Turn Off Gas to Appliance, page 25)

• see Troubleshooting, pages 28 through 29

Figure 51 - Typical Flame Pattern

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111251-01B

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Contents For Your Safety For Your Safety What to do if YOU Smell GASTable of Contents Safety InformationProduct Identification Local CodesLocation and Space Requirements Product FeaturesPRE-INSTALLATION Preparation Clearances Framing and FinishingLocation of Termination CAP Balcony with Perpendicular Side WallInstallation Planning Venting Installation InstructionsInstallation Precautions Horizontal Termination InstallationVent Pipe Connections Installing Horizontal Vent Cap Noncombustible Exterior Horizontal Termination Configurations Square TerminationCorner and Alternate Installation Horizontal System Installation Using TWO Elbows Venting with Two 90 ElbowsInstallation for Vertical Termination Flat Ceiling InstallationVertical Termination Configurations Venting with One 90 ElbowHigh Altitude Installation Vertical VentingInstalling Optional Blower Accessories Fireplace InstallationParts Lists for Venting Kits and Components Check GAS TypeModel BKT Installation Blower Model BKBlower Wiring Diagram Blower Model BKTInstalling GAS Piping to Fireplace Location Installation Items NeededPressure Testing Gas Supply Piping System Connecting Fireplace to GAS SupplyInstallation Items Needed Checking GAS ConnectionsREMOVING/REPLACING Glass Door Pressure Testing Fireplace Gas ConnectionsCleaning Glass Door Removing Louver PanelsInstalling LOGS, Lava Rock and Glowing Embers Installing Side Brick PanelsInstalling Log No Optional Remote Control Wiring DiagramWall Switch Installation 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 Needle, or similar object toGas leak. See Warning statement at TopVT36EPBA VT36EPRA VT36EPRBA Illustrated Parts BreakdownModels VT36EN, VT36ENB VT36ENRA, VT36ENRBA Parts List Parts Available not Shown109 2917 KEY Part Number Description QTY Technical Service Replacement PartsService Hints SpecificationsOwners Registration Form Postage Required Accessories Warranty Information