Desa UNVENTED (VENT-FREE) NATURAL GAS FIREPLACE Installing, Continued, Installation Items Needed

Page 17
CONNECTING FIREPLACE TO GAS SUPPLY

INSTALLING

Continued

A.G.A. Design-Certified Manual Shutoff Valve

With 1/8" NPT Tap*

Approved

Flexible

Gas Line

 

 

From Gas Meter

3" Minimum

(5" W.C. to 10.5" W.C.

 

Pressure)

 

 

 

 

 

Sediment

 

 

Tee Joint

Trap

 

 

 

 

 

Pipe Nipple

 

Figure 16 - Gas Connection

Cap

 

 

 

*Purchase the optional A.G.A. design-certified manual shutoff valve from your dealer. See Accessories, page 31.

CONNECTING FIREPLACE TO GAS SUPPLY

Installation Items Needed

5/16" hex socket wrench or nut-driver

Phillips screwdriver

sealant (resistant to propane gas, not provided)

1.Remove fireplace screen. Remove two screws that hold fireplace screen in place for shipping. These screws are located near top of screen. Discard screws. Lift fireplace screen up and pull out to remove.

2.Remove access door from rear or side of fireplace. See Product Identification, page 4, for access door locations.

3.Remove screws that attach log base assembly to fireplace (see Figure 17). Carefully lift up log base assembly and remove from fireplace (see Figure 17).

CAUTION

WARNING ICON

G 001

Do not pick up log base assembly by burners. This could damage burners. Only handle base by grates.

Continued

Figure 17 - Removing Log Base Assembly From Fireplace

17

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Image 17
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