Desa CGFP28PT installation manual Cleaning And Maintenance, Logs

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CLEANING AND MAINTENANCE

OWNER’S MANUAL

CLEANING AND MAINTENANCE

LOGS WARNING: Turn off fireplace and let cool before cleaning.

Manual background CAUTION: You must keep control areas, burners, and cir- culating air passageways of fire- place clean. Inspect these areas of fireplace before each use. Have fireplace inspected yearly by a qualified service person. Fire- place may need more frequent cleaning due to excessive lint from carpeting, pet hair, etc.

CLEANING BURNER INJECTOR HOLDER AND PILOT AIR INLET HOLE

The primary air inlet holes allow the proper amount of air to mix with the gas. This provides a clean burning flame. Keep these holes clear of dust, dirt, and lint. Clean these air inlet holes prior to each heating season. Blocked air holes will create soot. We rec- ommend that you clean the unit every 2,500 hours of operation or every three months.

We also recommend that you keep the burner tube and pilot assembly clean and free of dust and dirt. To clean these parts we recom- mend using compressed air no greater than 30 PSI. Your local computer store, hard- ware store, or home center may carry com- pressed air in a can. You can use a vacuum cleaner in the blow position. If using com- pressed air in a can, please follow the direc- tions on the can. If you don't follow direc- tions on the can, you could damage the pilot assembly.

1.Shut off the unit, including the pilot. Allow the unit to cool for at least thirty minutes.

2.Inspect burner, pilot, and primary air inlet holes on injector holder for dust and dirt (see Figure 49).

3.Blow air through the ports/slots and holes in the burner.

4.Check the injector holder located at the end of the burner tube again. Remove any large particles of dust, dirt, lint, or pet hairs with a soft cloth or vacuum cleaner nozzle.

5.Blow air into the primary air holes on the injector holder.

6.In case any large clumps of dust have now been pushed into the burner repeat steps 3 and 4.

Clean the pilot assembly also. A yellow tip on the pilot flame indicates dust and dirt in the pilot assembly. There is a small pilot air inlet hole about two inches from where the pilot flame comes out of the pilot assembly (see Figure 50). With the unit off, lightly blow air through the air inlet hole. You may blow through a drinking straw if compressed air is not available.

Injector Holder

Ports/Slots

Burner Manual background

Tube

Primary Air Inlet

Holes

Figure 49 - Injector Holder On Outlet Burner Tube

Pilot Air Inlet

Hole

Pilot Assembly

Figure 50 - Pilot Inlet Air Hole

LOGS

If you remove logs for cleaning, refer to Installing Logs, page 17, to properly re- place logs.

Replace log(s) if broken or chipped (dime-sized or larger).

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Contents CGFP28P AND CGFP28PT OWNER’S OPERATION AND INSTALLATION MANUALWHAT TO DO IF YOU SMELL GAS Do not try to light any applianceCGFP28P and CGFP28PT SAFETY INFORMATIONUNVENTED PROPANE/LP GAS FIREPLACE WARNINGSPRODUCT IDENTIFICATION LOCAL CODESUNPACKING SAFETY FEATURES PRODUCT FEATURESAIR FOR COMBUSTION AND VENTILATION OPERATIONContinued DETERMINING FRESH-AIRFLOW FOR FIREPLACE LOCATIONAIR FOR COMBUSTION AND VENTILATION CGFP28P and CGFP28PT VENTILATION AIRUNVENTED PROPANE/LP GAS FIREPLACE AIR FOR COMBUSTION AND VENTILATIONINSTALLATION ELECTRICAL HOOKUP When Using Optional BlowerCHECK GAS TYPE INSTALLATION INSTALLING GA3650T BLOWER ACCESSORYCGFP28P and CGFP28PT UNVENTED PROPANE/LP GAS FIREPLACEINSTALLATION OPERATING THE BLOWERIf your fireplace system is installed ContinuedINSTALLING GA3650T BLOWER ACCESSORY INSTALLATIONCGFP28P and CGFP28PT UNVENTED PROPANE/LP GAS FIREPLACEa. If your fireplace system is installed INSTALLATIONContinued Operating the BlowerCONVENTIONAL FIREPLACE INSTALLATION INSTALLATION CLEARANCESINSTALLATION CGFP28P and CGFP28PTCheck Local Building Codes BUILT-INFIREPLACE INSTALLATIONINSTALLATION ContinuedINSTALLATION INSTALLING GAS PIPING TO FIREPLACE LOCATIONCGFP28P and CGFP28PT UNVENTED PROPANE/LP GAS FIREPLACEPressure Testing Gas Supply Piping System CHECKING GAS CONNECTIONSPressure Testing Fireplace Gas Connections INSTALLATIONCGFP28P and CGFP28PT UNVENTED PROPANE/LP GAS FIREPLACEINSTALLING LOGS INSTALLATIONContinued OPERATING FIREPLACE FOR YOUR SAFETY READ BEFORE LIGHTINGLIGHTING INSTRUCTIONS TO TURN OFF GAS TO APPLIANCETHERMOSTAT CONTROL OPERATION MANUAL LIGHTING PROCEDUREFOR YOUR SAFETY READ BEFORE LIGHTING OPERATING FIREPLACEVARIABLE MANUAL CONTROL OPERATION INSPECTING BURNERSPILOT FLAME PATTERN FRONT BURNER FLAME PATTERNLOGS CLEANING AND MAINTENANCEOBSERVED PROBLEM TROUBLESHOOTINGCGFP28P and CGFP28PT UNVENTED PROPANE/LP GAS FIREPLACEMaintenance, page TROUBLESHOOTINGContinued Refer to Air for Combustion and VentiCGFP28P and CGFP28PT TROUBLESHOOTINGUNVENTED PROPANE/LP GAS FIREPLACE ContinuedSPECIFICATIONS SERVICE HINTSTECHNICAL SERVICE PARTS CENTRALSCGFP28P ILLUSTRATED PARTS BREAKDOWNCGFP28P and CGFP28PT UNVENTED PROPANE/LP GAS FIREPLACECGFP28P PARTS LISTPART NUMBER DESCRIPTIONILLUSTRATED LOG BASE ASSEMBLYPARTS BREAKDOWNLOG BASE ASSEMBLY THERMOSTAT- CONTROLLED MODEL CGFP28PTPARTS LIST CGFP28P and CGFP28PT FIREPLACEUNVENTED PROPANE/LP GAS FIREPLACE ILLUSTRATEDPARTS LIST FIREPLACE CGFP28P CGFP28PTACCESSORIES REPLACEMENT PARTSPARTS UNDER WARRANTY PARTS NOT UNDER WARRANTYPage NOT A UPC WARRANTY INFORMATIONModel Serial No Date Purchased 2701 Industrial Drive P.O. Box Bowling Green, KY