Roberts Gorden HE70DL, HE20ST, HE50DL, HE45UT Undershield Installation 10.6.1 Hanger Installation

Page 53

SECTION 10: OPTIONAL HEATER ACCESSORIES

10.6Undershield Installation 10.6.1 Hanger Installation

	Reflector
			Assembly Hanging Bracket
	Tube	Hex Nut	Stud
			Stud

Description	Part Number
Undershield Reflector Package 1010 mm	S7399K
Assembly Hanging Bracket	C0318B
Stud M6 x 90	C0693B
Nut M6	C0090B

10.6.2 Undershield Installation

	Description	Part Number	Undershield Reflector
	Description	Part Number
	Undershield Reflector Package 1010 mm	S7399K	Shield Support Bracket
	Undershield Reflector 1010 mm	C0521B	Shield Support Bracket
	Undershield Reflector 1010 mm	C0521B
	Nut M6	C0090B	Hex Nut
	Shield Support Bracket	02751700

10.6.3 Adjust Undershield Height

1010 mm

47 of 73

Image 53

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 National Standards and Applicable Codes Installer ResponsibilityLow Level User Instructions Clearances to Combustibles HE40ST HE45ST HE50ST Clearances Data Linear and Double LinearModel HE45ST HE50ST HE15ST HE30DLHE20UT HE15UTHE25UT HE30UTTUBE, Protective Grille TUBE, Opposite 45 TiltMajor 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 HE60DL HE70DL f HE30DL fCoupling and Tube Assembly Burner Tube InstallationOpen ClosedTighten slide bar as shown below 1 Coupling and Tube Assembly2 Coupling and Tube Assembly 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 OverviewHE45UT g HE15UT g HE20UT gHE30UT HE35UT g Burner Tube and Fan Tube Installation U-tube Hanger PlacementTube, Standard Tube, Opposite 1 Tube Clamp Package InstallationU-tube Support Bracket Assembly Installation 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 Standard Fan Assembly Burner & FAN InstallationBurner Installation 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 Installation2 Fastener Installation Sports Hall Guard Installation1 Grille Installation 3 Mesh Guard ConnectionAdjust Undershield Height Undershield Installation 10.6.1 Hanger InstallationUndershield Installation 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 Operation and service Heater Lockout Indicator by ConnectorOperation Tubing may still be hotTesting Heater Lockout Indicator by Volt Free ConnectorCommissioning Multiburner System ChecksServicing Instructions Maintenance Checklist Pressure SwitchElectrode Automatic Flame Control UnitOutside Air Inlet Vent PipeTubes Gas LineTroubleshooting 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 Door Gasket Replacement Package P/N Viewer Window 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