Desa RFP28TB Locating Thermostat Sensing Bulb, Attaching Thermostat Sensing Bulb

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INSTALLATION	WARNING ICONG 001CAUTION
Continued	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 vehicle 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 34. If planning to use fan, locate heater near an electrical outlet.

CEILING
	36"
6"	Minimum
6"
Minimum
From
Sides Of
Heater
Left	Right
Side	Side
	5" Minimum To Top Surface
FLOOR	Of Carpeting, Tile Or Other
FLOOR	Combustible Material

Figure 10 - Mounting Clearances As Viewed From Front of Heater

THERMOSTAT SENSING BULB

The thermostat sensing bulb has been placed inside the heater for protection during shipping.

Locating Thermostat Sensing Bulb

1.Remove front panel of heater (see Figure 2, page 5).

2.Locate thermostat sensing bulb just under burner assembly.

IMPORTANT: Attach thermostat sensing bulb to back of heater for proper operation.

Attaching Thermostat Sensing Bulb

1.Remove thermostat sensing bulb from holders inside heater. Route through slot opening in bottom of heater.

2.Place clamp on thermostat sensing bulb as shown in Figure 11. Clamp is pro- vided in hardware package.

3.Snap clamp into upper mounting hole as shown in Figure 11. Mounting hole is located on lower left edge on back of heater. Make sure the thermostat sensing bulb is pointing up.

Thermostat

Sensing Bulb

Clamp

Continued

Figure 11 - Attaching Thermostat Sensing Bulb

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101935

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualSafety Information ContentsSafety Information Product Identification Safety DevicePiezo Ignition System Thermostatic Heat ControlInstalling Log AssemblyRemoving Front Panel Of Heater Assembling Heater Attaching Brass Front Trim to Front PanelAssembling and Attaching Brass Trim AssemblyVentilation AIR forProviding Adequate Ventilation Determining AIR Flow for Heater Location AIR for Combustion and VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRAppliances in both spaces Ventilation Air From Outdoors Ventilation AIRInstallation Items InstallationCheck GAS Type Locating HeaterLocating Thermostat Sensing Bulb Thermostat Sensing BulbAttaching Thermostat Sensing Bulb Mounting Bracket Installation OptionsMethods For Attaching Mounting Bracket To Wall Marking Screw LocationsPlacing Heater On Mounting Bracket Attaching Mounting Bracket to WallMounting Heater on Optional Hearth Base Securing Hearth Base to FloorAttaching Heater to Hearth Base Mounting Heater to Optional Hearth BaseAssembling Mantel Installing Mantel to HeaterPre-Drilled Hole Screw Hearth Base Accessory Wood Plug External Regulator with Vent Pointing Down Connecting to GAS SupplyTo GAS ConnectingSupply Checking GASChecking Pressure Testing Heater GAS ConnectionsOperating Heater For Your Safety Read Before LightingPilot Shutting Off Burner Only pilot stays lit Shutting Off HeaterPilot Flame Pattern Inspecting BurnerCorrect Burner Flame Pattern Burner Flame PatternODS/PILOT and Burner Trouble ShootingCabinet Trouble Cleaning and MainteTROUBLE- Shooting Shut off gas supply If you smell gasDo not try to light any appliance Ing statement atReplacement Parts ServiceTechnical HintsFBD Parts CentralsFAN KIT GA3100A Manual or GA3200TA Thermostat AccessoriesHearth Base GHB802B or GHB38 GS601 Black SurroundUnfinished GMC23UA Finished GMC22FA Unfinished GMU801A,B Finished GMF800A,BUnfinished GMC33U Finished GMC32F RFP28TB KEY Part Number Description Parts List RFP28TB101935 101935 Keep this Warranty Warranty Information