Desa CCL3018NRA Installing Heater Base Assembly, Installation, Continued, Chimney, Height ft

Page 10
Chimney

10

INSTALLATION

Installing Damper Clamp Accessory For Vented Operation Installing Heater Base Assembly

INSTALLATION

Continued

INSTALLING DAMPER CLAMP ACCESSORY FOR VENTED OPERATION

Note: When used as a vented heater, appliance must be installed only in a solid-fuel burning fireplace with a working flue and constructed of noncombustible material.

If your heater is a manually-controlled model, you may use this heater as a vented product. There are three reasons for operating your heater in the vented mode.

1.The fireplace does not meet the clearance to combustibles re- quirements for vent-free operation.

2.State or local codes do not permit vent-free operation.

3.You prefer vented operation.

If reasons number 1 or 2 above apply to you, you must permanently open chimney flue damper. You must install the damper clamp accessory (to order, see Accessories, page 28). This will insure vented operation (see Figure 10). The damper clamp will keep damper open. Installation instructions are included with clamp accessory.

See chart below for minimum permanent flue opening you must provide. Attach damper clamp so the minimum permanent flue opening will be maintained at all times.

Chimney

Minimum Permanent

Height (ft.)
Flue Opening (sq. ins.)

 

 

6' to 15'

39 sq. inches

15' to 30'

29 sq. inches

 

 

Area of Various Standard

Round Flues

Diameter (ins.)
Area (sq. ins.)

 

 

5"

20 sq. inches

6"

29 sq. inches

7"

39 sq. inches

8"

51 sq. inches

 

 

Damper

Clamp

Damper

Damper

Masonry Fireplace

Manufactured Fireplace

Figure 10 - Attaching Damper Clamp

INSTALLING HEATER BASE ASSEMBLY

Minimum Permanent CAUTION: Do not remove the data plates attached to the heater base assembly. The data plates contain important warranty and safety information.

Height (ft.) WARNING: You must secure this heater to fire- place floor. If not, heater will move when you adjust controls. Moving heater may cause a gas leak.

Flue Opening (sq. ins.)WARNING: If installing in a sunken fireplace, special care is needed. You must raise the fireplace floor to allow access to heater control panel. This will insure adequate air flow and guard against sooting and con- trols being damaged. Raise fireplace floor with non- combustible material. Make sure material is secure.

Area of Various Standard CAUTION: Do not pick up heater base assembly by the burner. This could damage heater. Only handle base assembly by grates.

IMPORTANT: Make sure the heater burners are level. If heater is not level, heater will not work properly.

Diameter (ins.)Area (sq. ins.)INSTALLING HEATER BASE ASSEMBLYManual backgroundManual backgroundForManual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual backgroundvisitManual backgroundManual background.Manual backgroundManual backgroundManual background.comManual backgroundManual backgroundManual backgroundManual backgroundManual background

111161-01A

Page 9 Page 11
Image 10
Page 9 Page 11
Contents WHAT TO DO IF YOU SMELL GAS UNVENTED VENT-FREE GAS LOG HEATERNot Used With Hand-HeldThermostat Remote Do not try to light any applianceSAFETY INFORMATION TABLE OF CONTENTSWARNINGS Continued PRODUCT IDENTIFICATIONSAFETY INFORMATION SAFETY PILOT PRODUCT FEATURESREMOTE CONTROL ACCESSORIES See Accessories, pageConfined Space and Unconfined Space DETERMINING FRESH-AIRFLOW FOR HEATER LOCATIONUnusually Tight Construction AIR FOR COMBUSTION AND VENTILATIONVentilation Air From Outdoors VENTILATION AIRVentilation Air From Inside Building AIR FOR COMBUSTION AND VENTILATIONMINIMUM FIREPLACE CLEARANCE TO INSTALLATIONCHECK GAS TYPE COMBUSTIBLE MATERIALSContinued Minimum Noncombustible Material ClearancesINSTALLATION Between 8 and 12, above. IfDetermining Minimum Mantel Clearances MANTEL CLEARANCESFLOOR CLEARANCES INSTALLATIONContinued INSTALLING HEATER BASE ASSEMBLYINSTALLATION ChimneyINSTALLATION CONNECTING TO GAS SUPPLYInstallation Items Needed Installation Items NeededINSTALLATION Pressure Testing gas Supply Piping systemCHECKING GAS CONNECTIONS ContinuedINSTALLATION INSTALLING REMOTE RECEIVER UNITPressure Testing Heater Gas Connections ContinuedINSTALLATION INSTALLING WIRELESS REMOTE CONTROL ACCESSORYInstalling 9-VoltBattery in Receiver ContinuedINSTALLATION INSTALLATIONContinued OPERATING HEATER FOR YOUR SAFETY READ BEFORE LIGHTINGLIGHTING INSTRUCTIONS OPTIONAL REMOTE OPERATION MANUAL LIGHTING PROCEDURETO TURN OFF GAS TO APPLIANCE Shutting Off HeaterPILOT FLAME PATTERN WIRING DIAGRAMINSPECTING BURNERS MAIN BURNERLOGS CLEANING AND MAINTENANCEMAIN BURNER POSSIBLE CAUSE TROUBLESHOOTINGOBSERVED PROBLEM REMEDYTROUBLESHOOTING Maintenance, pageRefer to Air for Combustion and Venti OBSERVED PROBLEMOBSERVED PROBLEM ing Gas Connections, pages 12 andTROUBLESHOOTING Maintenance, pageTECHNICAL SERVICE SPECIFICATIONSSERVICE HINTS REPLACEMENT PARTSCCL3018NR, CCL3018NRA ILLUSTRATED PARTS BREAKDOWNMODELS CCL3018PR, CCL3018PRA ILLUSTRATED PARTS BREAKDOWNPART NUMBER PARTS LISTPARTS LIST CCL3018PRCCL3930PR, CCL3930PRA MODELSCCL3924PR, CCL3924PRA CCL3924NR, CCL3924NRA CCL3930NR, CCL3930NRAPARTS LIST PART NUMBEREQUIPMENT SHUTOFF VALVE GA5010 ACCESSORIESPARTS CENTRAL FIREPLACE HOODOWNERS REGISTRATION FORM TAPE Postage RequiredTAPE Page NOT A UPC WARRANTY INFORMATIONLIMITED WARRANTY COMFORT GLOW VENT-FREEGAS LOG HEATERS
Top Page Image Contents