Desa CGCDV42PR, CGCDV42NR, (V)VC42P Cleaning Maintenance, Burner Flame Pattern, Glass Door

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Inspecting Burners

Continued

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 danger- ous. Inspect the flames after installation to ensure proper installation and performance.

Figure 50 shows a typical flame pattern.

If burner flame pattern differs from that de- scribed:

•turn fireplace off (see To Turn Off Gas to Ap- pliance, page 28)

•see Troubleshooting, page 33

Figure 50 - Typical Flame Pattern

Cleaning and

Maintenance

WARNING: Turn off fireplace and let cool before cleaning.

CAUTION: You must keep control areas, burners and circulating air passageways of fireplace clean. Inspect these areas of fireplace before each use. Have fireplace inspected yearly by a qualified service person. Fireplace may need more frequent cleaning due to excessive lint from carpeting, bedding material, pet hair, etc.

GLASS DOOR

WARNING: Handle glass door panel with care. Do not strike, slam or otherwise abuse glass. Do not operate fireplace with the glass door unlatched, removed, cracked or broken.

WARNING: Do not use abrasive cleaners as this may damage glass. Use a nonabra- sive household glass cleaner to clean glass. Do not clean glass when hot.

Glass must be cleaned periodically. During start- up it is normal for condensation to form on the inside of the glass causing lint, dust and other airborne particles to cling to the glass surface. During initial start-up a slight film may form on the glass due to paint curing. The glass should be cleaned several times with a non-ammonia, non- abrasive household cleaner and warm water after the first two weeks of operation. Thereafter, clean the glass two or three times during each heating season, depending on the usage and circumstances present. Refer to Removing/Replacing Glass Door, page 25 of this manual when removing glass door for cleaning.

WARNING: Only parts sup- pliedbythemanufacturershould be used when replacing broken or damaged glass door panel (see Replacement Parts, page 37). This glass door panel is a complete unit. No substitute materials may be used.

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

If glass has been broken, carefully remove glass door (see Removing/Replacing Glass Door, page 25). Vacuum all glass pieces with a shop vac.

116236-01G

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Contents Patent Pending What to do if YOU Smell GASSafety Information Table of ContentsSafety Information Local Codes Product IdentificationHigh traffic areas This fireplace does not require electricity to operate Product FeaturesPre-Installation Preparation Location and space requirementsFront 36 914 mm Top of Standoffs Vent ClearancesMinimum clearances to combustibles for 42 1067 mmNoncombustible mantels at any height above Framing and finishingFireplace Balcony with Perpendicular Side Wall Location of Termination CapInstallation Precautions Venting Installation InstructionsInstallation Planning Installing Horizontal Vent Cap Noncombustible Exterior Round Termination Ground Floor InstallationRecommended Applications Corner ground floor installation Corner 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 Vertical Venting High Altitude InstallationDesa 5/8 Pipe & Vent Kits Number Description Parts list for venting kits and componentsPlug in blower power cord Fireplace InstallationInstalling optional blower accessories Model BK InstallationBlower Model BKT Model BKT InstallationBlower Wiring Diagram Installing Gas Piping to Fireplace LocationInstallation Items Needed Propane/LP From Connecting Fireplace to GAS SupplyTest Pressures Equal To or Less Than Psig 3.5 kPa Checking GAS ConnectionsInstalling Remote Receiver Pressure Testing Fireplace Gas ConnectionsRemoving Glass Door Replace battery cover onto remote control unitRemoving/Replacing Glass Door Removing Louver PanelsCleaning Glass Door Installing lava rock and glowing embersInstalling Brick liner Models BL42DASA and BL42DHASA Replace screen/rod assembly by reversing stepClose top and bottom louvers For your safety Read before lightingOperating Fireplace Lighting Instructions Optional Hand-Held To Turn OFF GAS To Appliance Manual Lighting Procedure Remote Operation Thermostat Series Model HRC200 On/Off Series Model HRC100Inspecting Burners Operating optional blower accessoryPilot assembly Key Pad Lock FeatureBurner Flame Pattern Cleaning MaintenanceGlass Door Logs Pilot and burnersVenting system Observed Problem Possible Cause Remedy TroubleshootingLong enough Control knob pressed Problem could be caused by Replace pilot assemblyBurner orifice clogged Clean burner see Cleaning Is lit After pilot lights, keep gasCold Minute Air in gas line Operate burner until air is When burner is lit HI position when burner isTery power is low Turning gas control knob toStatement above Gas leak. See WarningSpecifications Replacement PartsService Hints Technical ServiceIllustrated Parts Breakdown Parts List 19 18 116236-01G Burner Pan Assembly Accessories Wall mounted thermostat control kit gwmt1 Wall mounted on/off switchGwmS2 Not Shown Keep this Warranty Warranty InformationLimited Warranty DIRECT-VENT Fireplace
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