Desa LMFP33PR(A) installation manual Installation, Check GAS Type, Electrical Hookup

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INSTALLATION

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your primary heating system. Do not install this heater as your pri- mary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circulate the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source.

WARNING: A qualified ser- vice person must install fire- place. Follow all local codes.

WARNING: Never install the fireplace

in a bedroom or bathroom

in a recreational vehicle

where curtains, furniture, clothing or other flammable objects are less than 42 inches from the front, top or sides of the heater

in high traffic areas

in windy or drafty areas

CAUTION: This fireplace cre- ates warm air currents. These currents move heat to wall sur- faces next to fireplace. Installing fireplace next to vinyl or cloth wall coverings or operating heater where impurities (such as, but not limited to, tobacco smoke, aromatic candles, clean- ing fluids, oil or kerosene lamps, etc.) in the air exist, may discolor walls or cause odors.

Note: Your fireplace is designed to be used in zero clearance installations. Wall or framing material can be placed directly against any exterior surface on the rear, sides or top of your fireplace, except where standoff spacers are integrally attached. If standoff spacers are attached to your fireplace, these spacers can be placed directly against wall or framing materials.

Use the dimensions shown for rough openings to create the easiest installation. See Built-In Fire- place Installation, page 11.

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, page 5. IMPORTANT: Make sure the fireplace is level. If fireplace is not level, log set will not work properly.

CHECK GAS TYPE

Use the correct gas type (natural or propane/LP) for your fireplace. If your gas supply is not cor- rect, do not install fireplace. Call dealer where you bought fireplace for proper type fireplace.

WARNING: This appliance is equipped for (natural or pro- pane/LP) gas. Field conversion is not permitted.

ELECTRICAL HOOKUP

(Models GA3750 Series and GA3650TB

Series Blower Accessories and GA3555

Internal Duplex Kit)

This fireplace accepts a blower assembly with an electrical cord. The electrical cord is five feet in length. You must locate fireplace within reach of a 120 volt grounded electrical outlet. If not, you must install an electrical outlet within reach of fireplace power cord. The GA3555 outlet acces- sory is used for built-in applications with blower accessory installed.

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Contents What to do if YOU Smell GAS Table of Contents Safety Information Log Base Assembly Product Identification Product Features Local Codes Unpacking AIR for Combustion VentilationProviding Adequate Ventilation Determining FRESH-AIR Flow for Fireplace LocationUnusually Tight Construction Confined and Unconfined SpaceVentilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Electrical Hookup InstallationCheck GAS Type 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 FireplaceTest Pressures In Excess Of 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Models LMFP33PR and LMFP33NR Installing LogsPressure Testing Fireplace Gas Connections Models LMFP33PRA and LMFP33NRA MiddleInstalling Batteries in Receiver Installing Battery into RemoteLighting Instructions For Your Safety Read Before LightingOperating Heater Procedure To Turn OFF GASTo Appliance Manual LightingHAND-HELD Remote Operation Inspecting Burners Pilot Flame PatternBurner Primary AIR Holes Main BurnerLogs Burner Injector HolderPilot AIR Inlet Hole 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 Limited Warranty VENT-FREE GAS Fireplace Warranty InformationKeep this Warranty