Desa UNVENTED (VENT-FREE) NATURAL GAS FIREPLACE installation manual Installing, Notice, Continued

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INSTALLING

INSTALLING

NOTICE

A qualified service person must install fireplace. Fol- low all local codes.

WARNING

WARNING ICON

G 001

Never install the fireplace

in a bedroom or bathroom

in a recreational vehicle

where curtains, furniture, clothing, or other flam- mable objects are less than 36 inches from the front, top, or sides of the fireplace

in high traffic areas

in windy or drafty areas

CAUTION

WARNING ICON

G 001

This fireplace creates warm air currents. These cur- rents move heat to wall surfaces next to fireplace. Installing fireplace next to vinyl or cloth wall coverings or operating fireplace where impurities in the air (such as tobacco smoke) exist, may discolor walls.

IMPORTANT: Vent-free heaters add moisture to the air. Although this is beneficial, installing fireplace in rooms without enough ventilation air may cause mildew to form from too much moisture. See Air for Combustion and Ventilation, pages 6 through 8.

IMPORTANT: Make sure the fireplace is level. If fireplace is not level, log set will not work properly.

CHECK GAS TYPE

Use only natural gas. If your gas supply is not natural gas, do not install fireplace. Call dealer where you bought fireplace for proper type fireplace.

Continued

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Contents OWNER’S OPERATION AND INSTALLATION MANUAL Save this manual for future referenceUNVENTED VENT-FREENATURAL GAS FIREPLACE WARNINGS CONTENTS SAFETY INFORMATIONDANGER Safety Information continues on next pageSAFETY INFORMATIONContinued PRODUCT IDENTIFICATION Figure 1 - Log Base AssemblyFigure 2 - Fireplace Safety Device LOCAL CODES UNPACKING PRODUCT FEATURESOperation Piezo Ignition SystemPROVIDING ADEQUATE VENTILATION AIR FOR COMBUSTION AND VENTILATIONVENTILATION AIR FORCOMBUSTION ContinuedContinued AIR FOR COMBUSTION AND VENTILATIONVENTILATION AIR Ventilation Air from Inside BuildingINSTALLING NOTICEContinued INSTALLING ContinuedASSEMBLING AND ATTACHING BRASS TRIM INSTALLATION CLEARANCES INSTALLINGContinued CONVENTIONAL FIREPLACE INSTALLATIONINSTALLING Continuedheads and putty over BUILT-INFIREPLACE INSTALLATION INSTALLINGContinued ContinuedFigure 13 - Attaching Nailing Flange Accessory INSTALLINGContinued 39 3/8 27 7/8 35 1/2 55 5/8Mantel Clearances for Built-InInstallation INSTALLINGContinued ContinuedINSTALLING GAS PIPING TO FIREPLACE LOCATION INSTALLINGInstallation Items Needed NOTICECONNECTING FIREPLACE TO GAS SUPPLY INSTALLINGInstallation Items Needed ContinuedINSTALLING G 001WARNINGNOTICE ContinuedPressure Testing Fireplace Gas Connections INSTALLINGContinued ContinuedINSTALLING LOGS INSTALLINGFigure 21 - Installing Rear Log Figure 22 - Installing Front LogFigure 23 - Installing Crossover Log INSTALLINGContinued ContinuedOPERATING FIREPLACE FOR YOUR SAFETY READ BEFORE LIGHTINGINSTALLING ContinuedFIREPLACE OPERATINGNOTICE LIGHTING INSTRUCTIONSTO TURN OFF GAS TO APPLIANCE MANUAL LIGHTING PROCEDUREVARIABLE OUTPUT CONTROL OPERATION OPERATING FIREPLACEBURNERS INSPECTINGNOTICE PILOT FLAME PATTERNCLEANING AND MAINTENANCE TROUBLE SHOOTING ODS/PILOT AND BURNERSLOGS Cleaning and Mainte TROUBLE- SHOOTINGContinued ContinuedCleaning and Mainte TROUBLE SHOOTINGCleaning and Mainte Cleaning and MainteSHOOTING TROUBLEContinued leaks see Checking GasREPLACEMENT PARTS SPECIFICATIONS TECHNICAL SERVICE SERVICE HINTSWhen gas pressure is too low When gas quality is badCABINET MANTEL GMC11F - Walnut Finished ACCESSORIESGMC12U - Unfinished HEARTH BASE GC3333F- Walnut FinishedILLUSTRATED Log Base AssemblyPARTS BREAKDOWNLog Base Assembly PARTS LISTPART NUMBER DESCRIPTIONILLUSTRATED FireplacePARTS BREAKDOWNFireplace PARTS LISTPART NUMBER DESCRIPTIONWARRANTY INFORMATION LIMITED WARRANTY VENT-FREENATURAL GAS FIREPLACEKEEP THIS WARRANTY