Roberts Gorden HE35ST, HE20ST, HE50DL, HE45UT, HE30DL, HE50ST, HE35UT Linear General Assembly Overview

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BLACKHEAT® HE INSTALLATION OPERATION AND SERVICE MANUAL

Figure 18: Linear General Assembly Overview

U-Clips	Spot	Fan Assembly* (For Single Heater)	Assembly Multiburner)
	Weld		Damper (Required for
Fan Tube	Internal Swirler		away from wet environment IP54 protected fan.
			Locate fan or use the
			*NOTE:

Reflector

Reflector End Cap AirreshF Supply	Burner	TubeClamp Package	BurnerTube ReflectorandTube Hanger Wall	Reflector Support
			Coupling
			Outside
Cap or Screen
Vent Bird

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Contents If you smell gas OwnerPage Table of Contents Roberts-Gordon Europe LimitedPage Bottom and Back Panel Label Placement Table of FiguresPage Product Approval Heater Safety Control Side Label Placement National Standards and Applicable Codes Installer ResponsibilityLow Level User Instructions Clearances to Combustibles HE40ST HE45ST HE50ST Clearances Data Linear and Double LinearModel HE15ST HE30DL HE45ST HE50STHE15UT HE20UTHE25UT HE30UTTUBE, Opposite 45 Tilt TUBE, Protective GrilleMajor Component Descriptions General Suspension Details Typical Suspension Details Description Linear & Double Linear Heater InstallationLinear Standard Parts List Linear General Assembly Overview HE45ST HE50ST f HE15ST f HE20ST HE25ST fHE35ST HE40ST f Double Linear Standard Parts List Double Linear General Assembly Overview HE30DL f HE60DL HE70DL fBurner Tube Installation Coupling and Tube AssemblyOpen ClosedTighten slide bar as shown below 1 Coupling and Tube Assembly2 Coupling and Tube Assembly Tube Clamp Package Installation Hanger Option B Option aFan Tube Weld Spot Coupling Tee Tube Heater Installation Tube Standard Parts ListLockwasher 6mm Tube Assembly Overview Blackheat HEHE45UT g HE15UT g HE20UT gHE30UT HE35UT g U-tube Hanger Placement Burner Tube and Fan Tube InstallationTube, Standard Tube, Opposite 1 Tube Clamp Package InstallationU-tube Support Bracket Assembly Installation Orient coupling so that Impact block is Tube Installation U-tube InstallationReflector 02750303 Reflector Support Strap 03050000 Screw #8 x 3/4 Multiburner Configuration & Installation Typical Manifold Layout Linear and U-Tube Configuration Standard Fan Assembly Burner & FAN InstallationBurner Installation IP55 Fan Assembly Linear & U-tube Fan InstallationDouble Linear Fan Installation 1 Double Linear Fan InstallationCondensate Drain Assembly Non-Return ValveOptional Heater Accessories Reflector Side Extension Installation 1 Bracket Installation 2 Side Reflector InstallationTube Cover Installation Step2 Frame Shield Installation Distance a Extension2 Grille End Cap Installation 3 Grille InstallationSports Hall Guard Installation 2 Fastener Installation1 Grille Installation 3 Mesh Guard ConnectionAdjust Undershield Height Undershield Installation 10.6.1 Hanger InstallationUndershield Installation Hardware Installation Wall MountingVenting and Fresh AIR Supply Outside Combustion Air Supply Air Supply RequirementsAir Supply with Flue Configurations Common DuctGAS Piping Incorrect Positions Wrong Installation Correct PositionsWiring Typical External Wiring Diagram Linear or U-TubeTypical External Wiring Diagram Double Linear Option Typical External Wiring Diagram MultiburnerInternal Wiring Diagram Heater Lockout Indicator by Connector Operation and serviceOperation Tubing may still be hotHeater Lockout Indicator by Volt Free Connector TestingCommissioning Multiburner System ChecksServicing Instructions Pressure Switch Maintenance ChecklistElectrode Automatic Flame Control UnitVent Pipe Outside Air InletTubes Gas LineTroubleshooting Troubleshooting Flow Chart Linear, Double Linear U-TubeTroubleshooting Flow Chart Linear, Double Linear and U-Tube Chart Multiburner Troubleshooting FlowTroubleshooting Flow Chart Multiburner Manifold Gas Pressure Setting Manometer 4 3 2 1 0 1 2 3 4 5Replacement Parts V2 W3 Viewer Window Replacement Package P/N Door Gasket Replacement Package P/NGas Valve Replacement Package P/N Description QuantitySpecifications Tube Heater Linear HeaterDouble Linear Heater Models HE15 HE20 HE25 HE30 HE35 HE40 HE45 HE50 Burner SpecificationsStandard Burner Specifications Page Page Maintain Clearance Side Clearance below