Desa LMFP33PR(A) Mantel Clearances for Built-In Installation, Installing Shield to Support

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INSTALLATION

Continued

8.Install gas piping to fireplace location. This installation includes an approved flexible gas line (if allowed by local codes) after the equip- ment shutoff valve. The flexible gas line must be the last item installed on the gas piping. See Installing Gas Piping to Fireplace Location, page 13.

9.Carefully set fireplace in front of rough opening with back of fireplace inside wall opening.

10.Attach flexible gas line to gas supply. See Con- necting Fireplace to Gas Supply, page 15.

11.Plug electrical cord into electrical outlet installed in step 2 if using blower.

12.Carefully insert fireplace into rough opening.

13.Attach fireplace to wall studs using nails or wood screws through holes in nailing flange (see Figure 17).

14.Check all gas connections for leaks. See Checking Gas Connections, page 16.

15.Install trim after final finishing and/or painting of wall (see Figure 7, page 9).

Support Bracket

 

Firebox

 

Wrapper

Screw

Shield

 

Power

 

Cord

 

Figure 16 - Installing Shield to Support

Bracket

 

Nails or Wood

Screws

Nailing Flanges

Figure 17 - Attaching Fireplace to Wall

Studs

Mantel Clearances for Built-In

Installation

If placing mantel above built-in fireplace, you must meet minimum clearance between mantel shelf and top of fireplace opening.

NOTICE: If your installation does not meet the minimum clear- ances shown, you must do one of the following:

raise the mantel to an accept- able height

remove the mantel

NOTICE: Surface temperatures of adjacent walls and mantels become hot during operation. Walls and mantels above the firebox may become hot to the touch. If installed properly, these temperatures meet the requirement of the national product standard. Follow all minimum clearances shown in this manual.

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Contents What to do if YOU Smell GAS Table of Contents Safety Information Log Base Assembly Product IdentificationProduct Features Local CodesUnpacking AIR for Combustion VentilationProviding Adequate Ventilation Determining FRESH-AIR Flow for Fireplace LocationUnusually Tight Construction Confined and Unconfined SpaceVentilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Installation Check GAS TypeElectrical Hookup Installing Hood ExampleConventional Fireplace Installation Installing Cabinet MantelBUILT-IN Fireplace Installation Inserting Fireplace Into Cabinet MantelMantel Clearances for Built-In Installation Installing Shield to SupportInstalling GAS Piping to Fireplace Location Installation Items NeededNatural Gas Propane/LPConnecting Fireplace to GAS Supply Removing Log Base Assembly From FireplaceChecking GAS Connections Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPaTest Pressures In Excess Of 1/2 Psig 3.5 kPa Installing Logs Pressure Testing Fireplace Gas ConnectionsModels LMFP33PR and LMFP33NR Models LMFP33PRA and LMFP33NRA MiddleInstalling Batteries in Receiver Installing Battery into RemoteFor Your Safety Read Before Lighting Operating HeaterLighting Instructions Procedure To Turn OFF GASTo Appliance Manual LightingHAND-HELD Remote Operation Inspecting Burners Pilot Flame PatternBurner Primary AIR Holes Main BurnerBurner Injector Holder Pilot AIR Inlet HoleLogs Troubleshooting Observed Problem Possible Cause RemedyDiagram, See Cleaning and Mainte Gas leak. See Warning Statement aboveSpecifications Wiring Diagram Service HintsTechnical Service Replacement PartsIllustrated Parts Breakdown Models LMFP33PR, LMFP33PRA, LMFP33NR and LMFP33NRA ShownParts List Firebox LMFP33PR, LMFP33PRA, LMFP33NR and LMFP33NRA KEY Part Number Description QTY Accessories Blower Accessory GA3750A and GA3650TB SeriesEquipment Shutoff Valve GA5010 Information Video111604-01L Warranty Information Keep this WarrantyLimited Warranty VENT-FREE GAS Fireplace