Desa CCL3018PA, CCL3018PTA, CCL3930NTB, CCL3930PTB, CCL3924NA, CCL3924PA Installation, Check GAS Type

Page 7

INSTALLATION

Check Gas Type Installation and Clearances for Vent-Free Operation

7

INSTALLATION

NOTICE: This heater is intended for use as supple- mental heat. Use this heater along with your primary heating system. Do not install this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using log heater. This will help circulate the heat from your log heater throughout the house. In the event of a power outage, you can use this heater as your primary heat source.

WARNING: A qualified service person must in- stall heater. Follow all local codes.

NOTICE: State or local codes may only allow opera- tion of this appliance in a vented configuration. Check your state or local codes.

WARNING: Before installing in a solid fuel burn- ing fireplace, the chimney flue and firebox must be cleaned of soot, creosote, ashes, and loose paint by a qualified chimney cleaner. Creosote will ignite if highly heated. A dirty chimney flue may create and distribute soot within house. Inspect chimney flue and firebox for damage. If damaged, repair flue be- fore operating heater.

WARNING: Seal any fresh air vents or ash clean- out doors located on floor or wall of fireplace. If not, drafting may cause pilot outage or sooting. Use a heat- resistant sealant. Do not seal chimney flue damper.

WARNING: Never install the heater

•in a bedroom or bathroom unless installed as a vented appliance (Variable Manually-Controlled Models Only) (see page 10)

•in a recreational vehicle

•where curtains, furniture, clothing, or other flam- mable objects are less than 42 inches from the front, top, or sides of the heater

•in high traffic areas

•in windy or drafty areas

CAUTION: This heater creates warm air currents. These currents move heat to wall surfaces next to heater. Installing heater next to vinyl or cloth wall coverings or operating heater where impurities (such as, but not limited to, tobacco smoke, aromatic candles, cleaning fluids, oil or kerosene lamps, etc.) in the air exist, may discolor walls or cause odors.

IMPORTANT: Vent-free heaters add moisture to the air. Although this is beneficial, installing heater in rooms without enough venti- lation air may cause mildew to form from too much moisture. See Air for Combustion and Ventilation, pages 4 through 6.

CHECK GAS TYPE

Use the correct gas type (natural or propane/LP) for your unit. If your gas supply is not correct, do not install heater. Call dealer where you bought heater for proper type heater.

INSTALLATION AND CLEARANCES (Vent-Free Operation Only)

WARNING: Maintain the minimum clearances. If you can, provide greater clearances from floor, ceil- ing, and adjoining wall.

MINIMUM FIREPLACE CLEARANCE

TO COMBUSTIBLE MATERIALS

Log Size

 

Side Wall

Ceiling

 

 

 

 

 

 

 

18", 24", 30"

 

16"

 

42"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOG SIZING REQUIREMENTS

 

Minimum Firebox Size

 

 

 

 

 

 

Log

 

 

 

Front

Rear*

Size

Height

Depth

Width

Width

 

 

 

 

 

 

 

18"

17"

14"

24"

 

20"

24"

17"

14"

28"

 

21"

30"

17"

14"

34"

 

24"

 

 

 

 

 

 

 

*Measured at 14" depth

Carefully follow the instructions below. This will ensure safe installation into a masonry, UL127-listed manufactured fireplace, or certified vent-free firebox.

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111160-01B

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Contents CRL3124P/N What to do if YOU Smell GAS18, 24, and 30 Variable CRL2718P/NSafety Information Table of ContentsProduct Identification Local Codes Product Features AIR for Combustion and Ventilation Unpacking Confined and Unconfined Space Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Uncon- fined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Check GAS Type InstallationMinimum Noncombustible Material Clearances If Using MantelDetermining Minimum Mantel Clearance Determining Minimum Mantel Clearance When Using a HoodMantel Clearances Floor ClearancesInstalling Heater Base Assembly Installing Damper Clamp Accessory for Vented OperationInstallation Items Needed Attaching Flexible Gas Hose to Heater Gas Regulator Connecting to GAS SupplyChecking GAS Connections Pressure Testing Gas Supply Piping systemPressure Testing Heater Gas Connections Installing LogsInstalling Back Log #1 Installing Middle Log #2 CCL3930PTB/NTB Shown Single Burner Seasonal Oak Models CRL2718P/N, CRL2718P/N Installing Crossover Log #6 CCL3930PTB/NTB ShownLighting Instructions Operating HeaterShutting Off Heater Variable Control OperationTo Turn OFF GAS To ApplianceInstructions Manual Lighting ProcedurePilot Flame Pattern Inspecting BurnersTo Turn OFF GAS To Appliance Thermostat Control OperationMain Burner Cleaning MaintenanceCleaning Burner Injector Holder and Pilot AIR Inlet Hole Burner Primary AIR HolesObserved Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement For Masonry and Factory-built Metal Fireplace Optional Positioning of Thermostat Sensing BulbTechnical Service Replacement PartsAccessories Service HintsSingle Burner Seasonal OAK Models SpecificationsDual Burner Smoky Mountain OAK Models Dual Burner Biltmore Split OAK ModelsIllustrated Parts Breakdown Variable MANUALLY-CONTROLLED Biltmore Split OAK Models Parts ListModels CGD3018PT, CGD3018NT, CGD3924PT and CGD3924NT THERMOSTATICALLY-CONTROLLED Smoky Mountain OAK Models Models CCL3018PTA and CCL3018NTA KEY Part Number CCL3018PTA CCL3018NTA Description QTY THERMOSTATICALLY-CONTROLLED Biltmore Split OAK ModelsModels CCL3924PTA, CCL3924NTA, CCL3930PTB and CCL3930NTB Parts List CRL3124P and CRL3124N Variable Manually Controlled Seasonal OAKDescription QTY Variable MANUALLY-CONTROLLED Seasonal OAK ModelsParts Central Owners Registration Form Postage Required 111160-01B Keep this Warranty Warranty Information
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