Desa UNVENTED (VENT-FREE) NATURAL GAS FIREPLACE Local Codes Unpacking Product Features, Operation

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LOCAL CODES

LOCAL CODES

UNPACKING

PRODUCT

FEATURES

Install and use fireplace with care. Follow all local codes. In the absence of local codes, use the latest edition of The National Fuel Gas Code ANSI Z223, also known as NFPA 54*.

*Available from:

American National Standards Institute, Inc.

1430 Broadway

New York, NY 10018

National Fire Protection Association, Inc.

Batterymarch Park

Quincy, MA 02269

1.Remove trim kit and cartons containing logs from carton. Place the carton containing the fireplace unit on its back. Hold fireplace unit and pull the carton and pallet away.

2.Remove protective packaging applied to logs, log base assembly, and fireplace. You may not want to remove protective plastic on front of fireplace until after installing. This will protect fireplace from dust, debris, and damage during installation.

3.Check all items for any shipping damage. If damaged, promptly inform dealer where you bought fireplace.

Operation

This vent-free fireplace is clean burning. It requires no outside venting. There is no heat loss out a vent or up a chimney. Heat is generated by both realistic flames and glowing embers.

Safety Device

This fireplace has a pilot with an Oxygen Depletion Sensor Shutoff System (ODS). The ODS/pilot is a required feature for vent-free room heaters. The ODS system shuts off the fireplace if there is not enough fresh air.

Piezo Ignition System

This fireplace has a piezo ignitor. This system requires no matches, batteries, or other sources to light fireplace.

Manual Control

This fireplace has a control valve. The valve controls the heat output and flame height. This maintains a consistent room temperature. Even the lowest setting provides realistic flames and glowing embers from two burners. Selecting higher comfort settings produces greater heat output. This results in increased heating comfort. This can also result in lower gas bills.

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Contents UNVENTED VENT-FREENATURAL GAS FIREPLACE OWNER’S OPERATION AND INSTALLATION MANUALSave this manual for future reference WARNINGS CONTENTS SAFETY INFORMATIONDANGER Safety Information continues on next pageContinued SAFETYINFORMATION Figure 2 - Fireplace PRODUCT IDENTIFICATIONFigure 1 - Log Base Assembly 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 BuildingContinued INSTALLINGNOTICE ASSEMBLING AND ATTACHING BRASS TRIM INSTALLINGContinued INSTALLATION CLEARANCES INSTALLINGContinued CONVENTIONAL FIREPLACE INSTALLATIONheads and putty over INSTALLINGContinued 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 PATTERNLOGS CLEANING AND MAINTENANCE TROUBLE SHOOTINGODS/PILOT AND BURNERS 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 DESCRIPTIONKEEP THIS WARRANTY WARRANTY INFORMATIONLIMITED WARRANTY VENT-FREENATURAL GAS FIREPLACE