Desa CCL3924NA, CCL3018PTA, CCL3930NTB Installing Logs, Pressure Testing Heater Gas Connections

Page 13

INSTALLATION

Checking Gas Connections (Cont.) Installing Logs

13

INSTALLATION

Continued

Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)

1.

Close equipment shutoff valve (see Figure 17).

2.

Pressurize supply piping system by either opening propane/LP sup-

 

ply tank valve for propane/LP gas or opening main gas valve lo-

 

cated on or near gas meter for natural gas, or using compressed air.

3.

Check all joints from gas meter to equipment shutoff valve for

6.Light heater (see Operating Heater, pages 17 and 19 [manu- ally-controlled models] or pages 19 and 20 [thermostatically- controlled models]). Check all other internal joints for leaks.

7.Turn off heater (see To Turn Off Gas to Appliance, page 18 [manually-controlled models] or page 20 [thermostatically-con- trolled models]).

natural gas or propane/LP supply to equipment shutoff valve

for propane/LP (see Figures 18 and 19). Apply noncorrosive

leak detection fluid to all joints. Bubbles forming show a leak.

4. Correct all leaks at once.

Pressure Testing Heater Gas Connections

1.

Open equipment shutoff valve (see Figure 17).

2.

Open main gas valve located on or near gas meter for natural

 

gas or open propane/LP supply tank valve.

3.

Make sure control knob of heater is in the OFF position.

4.

Check all joints from equipment shutoff valve to thermostat

 

gas valve (Thermostat-Controlled Models), to control valve

Equipment Shutoff Valve

Gas Meter

Thermostat Gas Valve or

Control Valve Location

(Manually-Controlled Models), or to gas control (Remote-

Ready Models)(see Figures 18 and 19). Apply noncorrosive

leak detection fluid to all joints. Bubbles forming show a leak.

5. Correct all leaks at once.

Open

Equipment

Shutoff

Valve

Closed

Figure 17 - Equipment Shutoff Valve

Figure 19 - Checking Gas Joints (Natural Gas Models)

INSTALLING LOGS

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

Dual Burner Smoky Mountain Oak Models CGD3018PT/NT, CGD3924PT/NT

Propane/LP Supply Tank

Equipment

Shutoff Valve

Thermostat Gas Valve or

Control Valve Location

WARNING: Failure to position the parts in accor- dance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury.

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.

1.

Locate pins on the bottom of back log (#1). Slide these pins

 

into the holes in the grate base behind the burner (see Figure

 

20, page 14).

2.

Place the base of the middle log (#2) in the U-shaped slots of

 

the grate base in front of the back log. The cutout on the right

 

of the middle log should fit over the burner (see Figure 21,

Figure 18 - Checking Gas Joints (Propane/LP Gas Models)

page 14). Make sure the front of the middle log is resting on

the tabs of the grate base and the cutout area is centered over

the burner “U” bend.

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111160-01B

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Contents 18, 24, and 30 Variable What to do if YOU Smell GASCRL2718P/N CRL3124P/NSafety Information Table of ContentsProduct Identification Local Codes Product Features AIR for Combustion and VentilationUnpacking 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 MantelMantel Clearances Determining Minimum Mantel Clearance When Using a HoodFloor Clearances Determining Minimum Mantel Clearance Installing Heater Base Assembly Installing Damper Clamp Accessory for Vented Operation Installation 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 HeaterTo Turn OFF GAS Variable Control OperationTo Appliance Shutting Off HeaterInstructions Manual Lighting ProcedureTo Turn OFF GAS To Appliance Inspecting BurnersThermostat Control Operation Pilot Flame PatternCleaning Burner Injector Holder and Pilot AIR Inlet Hole Cleaning MaintenanceBurner Primary AIR Holes Main BurnerObserved Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement For Masonry and Factory-built Metal Fireplace Optional Positioning of Thermostat Sensing BulbAccessories Replacement PartsService Hints Technical ServiceDual Burner Smoky Mountain OAK Models SpecificationsDual Burner Biltmore Split OAK Models Single Burner Seasonal 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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