Roberts Gorden HE15UT, HE20ST, HE50DL, HE45UT, HE30DL, HE50ST, HE35UT, HE50UT, HE45ST Reflector 02750303

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SECTION 7: U-TUBE HEATER INSTALLATION

Step 7.8 Reflector Installation

WARNING

Fire Hazard

Support reflector with reflector hanger and support strap.

Reflector must not touch tube.

Failure to follow these instructions can result in death, injury or property damage.

	Weld Spot
	Reflector
Description	Part Number
Reflector	02750303

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Contents Owner If you smell gasPage Roberts-Gordon Europe Limited Table of ContentsPage Table of Figures Bottom and Back Panel Label PlacementPage Product Approval Heater Safety Control Side Label Placement Installer Responsibility Low Level User InstructionsNational Standards and Applicable Codes Clearances to Combustibles Clearances Data Linear and Double Linear ModelHE40ST HE45ST HE50ST HE45ST HE50ST HE15ST HE30DLHE30UT HE15UTHE20UT HE25UTTUBE, Protective Grille TUBE, Opposite 45 TiltMajor Component Descriptions General Suspension Details Typical Suspension Details Linear & Double Linear Heater Installation Linear Standard Parts ListDescription Linear General Assembly Overview HE15ST f HE20ST HE25ST f HE35ST HE40ST fHE45ST HE50ST f Double Linear Standard Parts List Double Linear General Assembly Overview HE60DL HE70DL f HE30DL fClosed Burner Tube InstallationCoupling and Tube Assembly Open1 Coupling and Tube Assembly 2 Coupling and Tube AssemblyTighten slide bar as shown below Tube Clamp Package Installation Hanger Option a Option BFan Tube Weld Spot Coupling Tee Tube Standard Parts List Tube Heater InstallationLockwasher 6mm Blackheat HE Tube Assembly OverviewHE15UT g HE20UT g HE30UT HE35UT gHE45UT g Burner Tube and Fan Tube Installation U-tube Hanger Placement1 Tube Clamp Package Installation U-tube Support Bracket Assembly InstallationTube, Standard Tube, Opposite Orient coupling so that Impact block is U-tube Installation Tube InstallationReflector 02750303 Reflector Support Strap 03050000 Screw #8 x 3/4 Multiburner Configuration & Installation Typical Manifold Layout Linear and U-Tube Configuration Burner & FAN Installation Burner InstallationStandard Fan Assembly Linear & U-tube Fan Installation IP55 Fan Assembly1 Double Linear Fan Installation Double Linear Fan InstallationNon-Return Valve Condensate Drain AssemblyOptional Heater Accessories 2 Side Reflector Installation Reflector Side Extension Installation 1 Bracket InstallationStep Tube Cover InstallationDistance a Extension 2 Frame Shield Installation3 Grille Installation 2 Grille End Cap Installation3 Mesh Guard Connection Sports Hall Guard Installation2 Fastener Installation 1 Grille InstallationUndershield Installation 10.6.1 Hanger Installation Undershield InstallationAdjust Undershield Height Wall Mounting Hardware InstallationVenting and Fresh AIR Supply Air Supply Requirements Outside Combustion Air SupplyCommon Duct Air Supply with Flue ConfigurationsGAS Piping Correct Positions Incorrect Positions Wrong InstallationTypical External Wiring Diagram Linear or U-Tube WiringTypical External Wiring Diagram Multiburner Typical External Wiring Diagram Double Linear OptionInternal Wiring Diagram Tubing may still be hot Heater Lockout Indicator by ConnectorOperation and service OperationSystem Checks Heater Lockout Indicator by Volt Free ConnectorTesting Commissioning MultiburnerServicing Instructions Automatic Flame Control Unit Pressure SwitchMaintenance Checklist ElectrodeGas Line Vent PipeOutside Air Inlet TubesTroubleshooting U-Tube Troubleshooting Flow Chart Linear, Double LinearTroubleshooting Flow Chart Linear, Double Linear and U-Tube Troubleshooting Flow Chart MultiburnerTroubleshooting Flow Chart Multiburner Manometer 4 3 2 1 0 1 2 3 4 5 Manifold Gas Pressure SettingReplacement Parts V2 W3 Description Quantity Viewer Window Replacement Package P/NDoor Gasket Replacement Package P/N Gas Valve Replacement Package P/NSpecifications Linear Heater Double Linear HeaterTube Heater Burner Specifications Standard Burner SpecificationsModels HE15 HE20 HE25 HE30 HE35 HE40 HE45 HE50 Page Page Maintain Clearance Side Clearance below