Desa LFP33NRA Installation, Check GAS Type, Electrical Hookup, Optional Blower Accessory

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OWNER’S MANUAL

INSTALLATION

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your pri- mary heating system. Do not in- stall this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circu- late 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 fireplace. Follow all local codes.

Use the dimensions shown for rough open- ings to create the easiest installation (see Built-In Fireplace Installation, page 9).

IMPORTANT: Vent-free heaters add mois- ture 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 Com- bustion and Ventilation, pages 4 through 6.

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

CHECK GAS TYPE

Use only natural gas. If your gas supply is not natural gas, do not install fireplace. Call dealer where you bought fireplace for proper type fireplace.

ELECTRICAL HOOKUP

(Optional Blower Accessory)

6.While firmly holding edges of brass trim together, tighten both set screws on the adjusting plate with slotted screwdriver.

7.Repeat steps 1 through 6 for other side.

8.Tighten trim hanging screws (#10 x 6.25 shoulder) into holes in cabinets. Place the assembled trim onto fireplace cabinet. Align hanging notches on trim with hanging screws on side of fire- place (see Figure 6). Push trim firmly into place, sliding hanging notches over hanging screws.

Set Screws

Side Brass

Top

Brass

Trim

Trim

Adjusting

 

Plate

 

WARNING: Never install the fireplace

in a bedroom or bathroom

in a recreational vehicle

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 electri-

Slot

Shim

Slot

Mitered Edge

• where curtains, furniture,

clothing, or other flammable

objects are less than 42 inches

from the front, top, or sides of

the fireplace

cal outlet. If not, you must install an electri- cal outlet within reach of fireplace power cord.

Figure 5 - Assembling Brass Trim

in high traffic areas

in windy or drafty areas

CAUTION: This fireplace cre- ates warm air currents. These cur- rents move heat to wall surfaces next to fireplace. Installing fire- place next to vinyl or cloth wall coverings or operating fireplace where impurities (such as to- bacco smoke, aromatic candles, cleaning fluids, oil or kerosene lamps, etc.) in the air exist, may discolor walls.

Note: Your Comfort Glow fireplace is de- signed to be used in zero clearance installa- tions. 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 at- tached. If standoff spacers are attached to your fireplace, these spacers can be placed directly against wall or framing materials.

ASSEMBLING AND ATTACHING OPTIONAL BRASS TRIM (Included with Mantel Accessory)

IMPORTANT: If you are recessing the fire- box in a wall, do not attach brass trim at this time. See page 9.

Note: The instructions below show assem- bling and attaching brass trim to fireplace.

1.Remove packaging from three pieces of brass trim.

2.Locate four brass screws, two adjust- ing plates with set screws, and two shims in the hardware packet.

3.Align shim under adjusting plate as shown in Figure 5.

4.Slide one end of adjusting plate/shim in slot on mitered edge of top brass trim (see Figure 5).

5.Slide other end of adjusting plate/shim in slot on mitered edge of side brass trim (see Figure 5).

Trim

Hanging

Screws

Hanging Notches on Trim

Assembled

Brass Trim

Figure 6 - Attaching Brass Trim to Fireplace

Continued

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualLFP33NRA Unvented Natural GAS Fireplace Safety InformationUnpacking Remote Control AccessoriesProduct Identification Local CodesAIR for Combustion and Ventilation Product FeaturesDetermining FRESH-AIR Flow for Fireplace Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Electrical Hookup InstallationOptional Blower Accessory Check GAS TypeConventional Fireplace Installation Installation ClearancesLocation of Nailing Flanges BUILT-IN Fireplace InstallationMantel Clearances for Built-In Installation Installing GAS Piping to Fireplace LocationInstallation Items Needed Gas Connection Connecting Fireplace to GAS SupplyPressure Testing Fireplace Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Installing Screen Installing LogsInstalling Batteries in Hand-Held Remote Control Unit Optional Wireless HAND- Held Remote Control Accessory RM4Installing Batteries for RM4 Installing Remote Receiver UnitInstalling Battery in Receiver Installing Batteries for Cghrc and Cghrct SeriesInstalling Battery in Hand-Held Remote Control Unit Operating Fireplace For Your Safety Read Before LightingLighting Instructions Optional Blower Operation Manual Lighting ProcedureOptional Remote Operation To Turn OFF GAS To ApplianceInspecting Burners Cleaning and MaintenanceObserved Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement Technical Service Wiring DiagramSpecifications Service HintsParts Central Replacement PartsParts Under Warranty Parts not Under WarrantyGMC13F Series Medium Stained Oak Veneer AccessoriesCorner Mantel GMC11F Series Walnut Finished Hardwood VeneerEquipment Shutoff Valve GA5010 HAND-HELD Remote Control RM4Blower Accessory GA3750 Series and GA3650T Series Receiver and HAND-HELD Remote Control KIT Cghrc SeriesRemote Ready Model LFP33NRA Illustrated Parts BreakdownKEY Part Number Description QTY Parts ListFireplace LFP33NRA Parts List Warranty Information