Desa CCL3930NT(A) Installing Logs on Models CLD3018N and CLD3924NT, Damage or personal injury

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CGS2718N, CGS3124N, CLD3018N,

CLD3924NT, and CCL3930NT(A)

UNVENTED NATURAL GAS LOG HEATER

INSTALLATION

Continued

INSTALLING LOGS ON MODELS CLD3018N AND CLD3924NT

WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property

1.Place the base of the middle log (#1) in the U-shaped slots of the grate base. The cutout on the right of the middle log should fit over the burner (see Fig- ure 19). Make sure the front of the middle log is resting on the tabs of the grate base and the cutout area is cen- tered over the burner “U” bend.

2.Locate pegs on the bottom of back log (#2). Slide these pegs into the holes in the grate base behind the burner (see Figure 20).

3.Locate the notches in the bottom of the front log (#3). Place the front log on the grate fingers. Make sure the notches of the front log line up with the grate fingers (see Figure 21).

4.Place crossover log (#4) onto the pin (right) on back log (#2) and into the recess of the middle log (#1) (see Fig- ure 22).

5.Add lava rock around base of heater. Do not place any lava rock on logs or burner.

damage or personal injury.

CAUTION: After installation and periodically thereafter, check to ensure that no flame comes in contact with any log. With the heater set to High, check to see if flames contact any log. If so, re- position logs according to the log installation instructions in this manual. Flames contacting logs will create soot.

Each log is marked with a number. These numbers will help you identify the log when installing. It is very important to install these logs exactly as instructed. Do not modify logs. Only use logs supplied with heater.

Middle Log (#1)

Tab

Burner

“U” Bend

U-Shaped

Slot

Figure 19 - Installing Middle Log (#1)

Back Log (#2)

Hole in

Grate Base

Peg

Burner

Figure 20 - Installing Back Log (#2)

Notches

Front Log (#3)

Grate Fingers

Figure 21 - Installing Front Log (#3)

Crossover Log (#4)

Peg

Recess

Figure 22 - Installing Crossover Log (#4)

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Contents Patent Pending What to do if YOU Smell GASWinchester Oak Model Shown Safety Information Unvented Natural GAS LOG HeaterLocal Codes Product FeaturesProduct Identification UnpackingUnusually Tight Construction AIR for Combustion and VentilationProviding Adequate Ventilation Confined Space and Unconfined SpaceDetermining if You Have a Confined or Unconfined Space AIR for Combustion VentilationDetermining FRESH-AIR Flow for Heater Location Building Ventilation AIRVentilation Air From Inside Ventilation Air From OutdoorsMinimum Wall and Ceiling Clearances see Figure InstallationCheck GAS Type Minimum Noncombustible Material Clearances If Using MantelIf Not Using Mantel Determining Minimum Mantel Clearance Mantel ClearancesFloor Clearances Installation Items Needed Installing Damper Clamp Accessory for Vented OperationInstalling Heater Base Assembly Chimney Minimum Permanent Height ft Flue Opening sq. insConnecting to GAS Supply Attaching Flexible Gas Hose to Heater Gas RegulatorChecking GAS Connections Pressure Testing gas Supply Piping systemPressure Testing Heater Gas Connections Test Pressures In Excess Of 1/2 PsigInstalling Logs on Models CGS2718N and CGS3124N Installing Back LogInstalling Logs on Models CLD3018N and CLD3924NT Damage or personal injuryInstalling Logs on Model CCL3930NTA Front Log #1 Grate Fingers Grate BaseLighting Instructions For Your Safety Read Before LightingOperating Heater To Turn OFF GAS To Appliance Manual Lighting ProcedureVariable Control Operation Shutting Off HeaterPilot Flame Pattern Inspecting BurnersThermostat Control Operation Burner Primary AIR HolesMain Burner Cleaning and MaintenanceCleaning Burner Injector Holder and Pilot AIR Inlet Hole ODS/PILOT and BurnerTroubleshooting Observed Problem Possible Cause RemedyMaintenance, Top Gas leak. See Warning statement atOptional POSI- Tioning of THER- Mostat Sensing Bulb For Masonry and Factory- built Metal FireplaceService Hints SpecificationsTechnical Service Replacement PartsManual Shutoff AccessoriesParts Central Fireplace HoodIllustrated Parts Breakdown Parts List CGS2718N CGS3124NUnvented Natural GAS LOG Heater CLD3018N CLD3924NT KEY CLD3924NT Part Number Description QTY CCL3930NTA CCL3930NT CCL3930NTA CCL3930NT CCL3930NTAWarranty Information