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

Page 13

INSTALLING

INSTALLING	8.	Carefully insert fireplace into cabinet mantel. Be careful not to scratch or
INSTALLING		damage hearth base, cabinet mantel, or any laminate trim on hearth base.

Continued		Remove protective material from top of hearth base and from front of fireplace
		(if any). Note: You can secure fireplace to hearth or floor. Open lower louver.
		Locate screw holes in bottom of base. Tighten wood screws through these
		holes and into hearth or floor.
	9.	Check all gas connections for leaks. See Checking Gas Connections, page 18.

Figure 10 - Inserting Fireplace Into Cabinet Mantel

BUILT-IN FIREPLACE INSTALLATION

Built-in installation of this fireplace involves installing fireplace into a framed-in enclosure. This makes the front of fireplace flush with wall. If installing a mantel above the fireplace, but you must follow the clearances shown in Figure 15, page 15. Follow the instructions below to install the fireplace in this manner.

IMPORTANT: For built-in installation, nailing flange accessory G3004 is required. Do not attach brass trim around fireplace for built-in installation.

Height		Front Width		Depth

Actual	Framing	Actual	Framing	Actual	Framing

32 3/8"	33"	34 5/16"	35 1/2"	16 11/16"	17 3/4"

1.Frame in rough opening. Use dimensions shown in Figure 11 for the rough opening.

17 3/4"

33"

Continued

35 1/2"

Figure 11 - Rough Opening for Installing in Wall

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Image 13

Contents Save this manual for future reference OWNER’S OPERATION AND INSTALLATION MANUALUNVENTED VENT-FREENATURAL GAS FIREPLACE WARNINGS CONTENTS SAFETY INFORMATIONDANGER Safety Information continues on next pageINFORMATION SAFETYContinued Figure 1 - Log Base Assembly PRODUCT IDENTIFICATIONFigure 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 BuildingNOTICE INSTALLINGContinued Continued INSTALLINGASSEMBLING AND ATTACHING BRASS TRIM INSTALLATION CLEARANCES INSTALLINGContinued CONVENTIONAL FIREPLACE INSTALLATIONContinued INSTALLINGheads 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 PATTERNODS/PILOT AND BURNERS CLEANING AND MAINTENANCE TROUBLE SHOOTINGLOGS 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 DESCRIPTIONLIMITED WARRANTY VENT-FREENATURAL GAS FIREPLACE WARRANTY INFORMATIONKEEP THIS WARRANTY