Desa V36EN-A, VV36ENB, V36EP-A, VV36EPB Inspecting Burners, Operating Optional Blower Accessory

Page 26

26

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 49, page 25). Do not remove the adjustment screw.

see Troubleshooting, page 28

Pilot Burner

Sensing Rod

 

 

Ignitor/Sensor

Figure 51 - 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 52 shows a typical flame pattern.

If burner flame pattern differs from that described:

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

see Troubleshooting, page 28

Figure 52 - Typical Flame Pattern

For..com

111253-01D

Image 26
Contents For Your Safety What to do if YOU Smell GAS OWNER’S Operation Installation ManualFor Your Safety Table 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 WallVenting Installation Instructions Installation PrecautionsInstallation Planning Horizontal Termination InstallationInstalling Siding Standoff Combustible Exterior Horizontal Termination Configurations Ground Floor InstallationCorner Installation Venting with Two 90 Elbows Installation for Vertical Termination Flat Ceiling InstallationVertical Termination Configurations Desa 5/8 Pipe & Vent Kits High Altitude InstallationParts Lists for Venting Kits and Components Model BK Installation Fireplace InstallationInstalling Optional Blower Accessory Check GAS TypeModel BKT Installation Attaching Speed Control to FireboxInstallation Items Needed Installing GAS Piping to Fireplace LocationBlower Wiring Diagram Connecting Fireplace to GAS Supply Gas ConnectionChecking GAS Connections Pressure Testing Gas Supply Piping SystemPressure Testing Fireplace Gas Connections Removing Louver Panels Cleaning Glass DoorREMOVING/REPLACING Glass Door Removing Glass DoorInstalling LOGS, Lava Rock and Glowing Embers Installing Rear Brick PanelInstalling Log No Installing 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 Observed Problem Possible Cause RemedyGas leak. See Warning statement at Illustrated Parts Breakdown ModelsParts List VV36EPSB1 VV36EPHB1 Description QTYBurner Assembly for Models KEY Part Number Description QTY Specifications Replacement Parts Service HintsTechnical Service Parts Under WarrantyOwners Registration Form Postage Required Accessories Warranty Information