Desa 15, 000 to 30 installation manual Check GAS Type, Installation Items Locating Heater

Page 8

VENT-FREE PROPANE/LP HEATER

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 heater. Follow all local codes.

CHECK GAS TYPE

Use only propane/LP gas. If your gas supply is not propane/LP, do not install heater. Call dealer where you bought heater for proper type heater.

INSTALLATION ITEMS

LOCATING HEATER

WARNING: Maintain the mini- mum clearances shown in Figure

10.If you can, provide greater clearances from floor, ceiling, and joining wall.

You can locate heater on floor. The optional hearth base is needed. You can also install the optional decorative mantel on the heater (some mantels require hearth base).

IMPORTANT: Only use optional mantel and hearth base specified in this manual. Purchase the optional mantel and hearth base from your dealer. See Accessories, page 21.

The heater may also be mounted on a wall. You cannot use optional mantel if mounting heater on a wall.

WARNING: Never install the heater

• in a bedroom or a bathroom

• in a recreational vehicle

• where curtains, furniture,

clothing, or other flammable

objects are less than 36 inches

from the front, top, or sides of

IMPORTANT: Vent-free heaters add mois- ture to the air. Although this is beneficial, installing heater in rooms without enough ventilation air may cause mildew to form from too much moisture. See Air for Com- bustion and Ventilation, pages 5 through 7.

CAUTION: If you install the heater in a home garage

heater pilot and burner must be at least 18 inches above floor.

locate heater where moving ve- hicle will not hit it.

For convenience and efficiency, install heater

where there is easy access for operation, inspection, and service.

in coldest part of room.

An optional fan kit is available from your dealer. See Accessories, page 21. If plan- ning to use fan, locate heater near an electri- cal outlet.

CEILING

Before installing heater, make sure you have the items listed below.

piping (check local codes)

sealant (resistant to propane/LP gas)

 

the heater

• as a fireplace insert

in high traffic areas

in windy or drafty areas

6" Minimum From Sides Of Heater

36" Minimum

• equipment shutoff valve *

ground joint union

• test gauge connection *

sediment trap

tee joint

pipe wrench

*An CSA/AGA design-certified equip- ment shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge connec- tion. Purchase the optional CSA/AGA de- sign-certified equipment shutoff valve from your dealer. See Accessories, page 21.

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

Left

Right

Side

Side

 

Minimum To

5"

Top Surface

Of Carpeting,

FLOOR

Tile Or Other

 

 

Combustible

 

Material

Figure 10 - Mounting Clearances As Viewed From Front of Heater

8

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Contents 15,000 to 30,000 Btu/Hr With Thermostat OWNER’S Operation and Installation ManualWhat to do if YOU Smell GAS Safety Information VENT-FREE PROPANE/LP HeaterProduct Features Product IdentificationLocal Codes UnpackingAssembly Installing LogAssembling Heater Removing Front Panel Of HeaterAIR for Combustion and Ventilation Providing Adequate VentilationAssembling and Attaching Brass Trim Unusually Tight ConstructionDetermining if You Have a Confined or Unconfined Space AIR for Combustion VentilationDetermining FRESH-AIR Flow for Heater Location Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Check GAS Type InstallationInstallation Items Locating Heater Mounting Heater to Wall Installation OptionsThermostat Sensing Bulb Installing Bottom Mounting Screws Mounting Heater on Optional Hearth BaseAttaching Mounting Bracket to Wall Placing Heater On Mounting BracketMounting Heater to Optional Hearth Base Securing Hearth Base to FloorSee Instructions Included With Mantel Kit Assembling Mantel Connecting to GAS Supply External Regulator with Vent Pointing DownChecking GAS Connections Pressure Testing Heater Gas ConnectionsPressure Testing Gas Supply Piping System For Your Safety Read Before Lighting Operating HeaterLighting Instructions To Turn OFF GAS To ApplianceManual Lighting Procedure Inspecting BurnerThermostat Control Operation Pilot Flame PatternService Hints Cleaning and MaintenanceReplacement Parts Troubleshooting Observed Problem Possible Cause Gas odor even when control knob is in OFF Lation requirementsParts Centrals SpecificationsTechnical Service Accessories Illustrated Parts Breakdown RFP30TParts List KEY Part Number DescriptionWarranty Information Model Serial No Date Purchased