Manuals / Roberts Gorden / Household Appliance / Furnace

Roberts Gorden BH20UT, BH35UT/EF U-Tube Installation, Tube Support Bracket Assembly Coupling

Models: BH45ST/EF BH20UT BH50ST/EF BH55ST BH70DL/EF BH45UT/EF BH50UT/EF BH40UT/EF BH30DL BH15UT BH25ST/EF BH30ST/EF BH50DL/EF BH40ST/EF BH15ST BH20ST BH25UT/EF BH60DL/EF BH35ST/EF BH40DL BH30UT/EF BH35UT/EF

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BLACKHEAT® INSTALLATION OPERATION AND SERVICE MANUAL

Step 7.6 Tube Installation

Weld Spot

Coupling

Tube

Step 7.7 U-Tube Installation

	Weld Spot
U-tube Support
Bracket Assembly
	Coupling
	U-tube
Description	Part Number
Coupling	01329600
Slide Bar/Coupling Lock	01329700
U-Tube	01335901
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Roberts Gorden BH20UT, BH35UT/EF, BH30UT/EF, BH40DL, BH15UT U-Tube Installation, Tube Support Bracket Assembly Coupling

Contents

If you smell gas OwnerPage Table of Contents Roberts-Gordon LLCPage Table of Figures Linear & Double Linear, One Side ReflectorPage Product Approval Safety Labels and Their Placement Heater SafetyManpower Requirements Top Panel Label Placement National Standards and Applicable Codes Installer ResponsibilityLow Level User Instructions Clearances to Combustibles BH15ST BH30DL BH40ST/EFBH45ST/EF BH20ST BH40DL BH55ST BH35ST/EF BH70DL/EF BH20UT Clearance Data -U TubeBH15UT 250 1630 1860 560 200 1370 1500 560200 1530 1650 560 250 1780 1960 560 Major Component Descriptions General Suspension Details Typical Suspension Details Description Linear & Double Linear Heater InstallationLinear Standard Parts List Burner Tube ClipsWeld Spot BH35ST/EF f BH15ST fBH20ST f BH45ST/EFBH50ST/EF f BH55ST f Double Linear Standard Parts List Clips Assembly Coupling Burner Tube Reflector Support Tube and Reflector Reflector Overlap approx RepeatedSide Open Burner Tube InstallationCoupling and Tube Assembly Closed Tighten slide bar as shown below 1 Coupling and Tube Assembly2 Coupling and Tube Assembly Tube Clamp Package Installation 02750303 Option B Option a Fan Tube Weld Spot Coupling Tee Fan Tube Tube Heater Installation Tube Standard Parts List 94320812 Tube Assembly Overview 200 mm 690 mm BH35UT/EF gReflector Overlap 1780 mm U-Tube Hanger Placement Burner Tube and Fan Tube Installation Bolt 1 Tube Clamp Package InstallationU-Tube Support Bracket Assembly Installation Nut Torque 13.56 Nm Lock Washer Tube Clamp Orient coupling so that Impact block is Tube Support Bracket Assembly Coupling Tube InstallationU-Tube Installation Reflector 02750303 Reflector Support Strap 03050000 Screw #8 x 3/4 3.9 x 19mm Damper Flange Multiburner Configuration & InstallationFan Tube Weld Spot Install Fully open position Mm Manifold Max 1000 3000 mm Tee Typical Fan Arrangement Mm Hanger CrossMm Manifold Damper Typical Cross ID/ID Sleeve Mm Hanger Reducer Fan Assembly Burner & FAN InstallationBurner Installation Cannot be removed Double Linear Fan InstallationTighten securely until tube Tee Tighten securely until tube Cannot be removed Not supplied 1 Double Linear Fan InstallationUse 1 x ¾ reducer Non-Return Valve Condensate Drain Assembly Optional Heater Accessories She et Met al Screw 2 Side Reflector InstallationPer reflector Use additional supports High air movement Use six #8 sheet metal screws to attach the joint piece Tube Cover InstallationStep Decorative Grille Installation .3.1 Grille Installation 2 Frame Shield Installation 2 Grille End Cap Installation 3 Grille Installation 1 Grille Installation Sports Hall Guard Installation2 Fastener Installation 3 Mesh Guard Connection Adjust Undershield Height Undershield Installation 10.6.1 Hanger InstallationUndershield Installation Hardware Installation Wall Mounting Linear Venting End of Tube Fan Tube Outside Combustion Air SupplyAir Supply Requirements Fresh Air Intake Spigot Common Duct GAS Piping Gas Supply Pipe Connector 545 mm Minimum BurnerShut-Off Valve Supplied by Roberts-Gordon 1000 mm Long Typical External Wiring Diagram Double Linear Option WiringTypical External Wiring Diagram Linear or U-Tube Typical External Wiring Diagram Multiburner Internal Wiring Diagram Tubing may still be hot Operation and serviceOperation Heater Lockout Indication Optional Testing Heater Lockout Indicator by ConnectorHeater Lockout Indicator by Volt Free Connector Commissioning Multiburner ECA Approved Systems Multiburner only Servicing Instructions Neons Pressure SwitchAutomatic Flame Control Unit Vehicles and Other Objects Burner Observation TubesGas Line Window Troubleshooting Troubleshooting Flow Chart Linear, Double Linear U-Tube Troubleshooting Flow Chart Linear, Double Linear and U-Tube Troubleshoot Ends Troubleshooting Flow Chart Multiburner Troubleshooting Flow Chart Multiburner Re-establish continuity Purge Lines While burner is running. See Manifold Gas Pressure SettingGovernor orifice pressure Replacement Parts Item Description Specifications Tube Heater Linear HeaterDouble Linear Heater BH15 BH20 BH25 BH30 BH35 BH40 BH45 BH50 BH55 Burner SpecificationsStandard Burner Airplate ID Number Jet Numbers #30 #19 Natural G20 EF Burner Specifications BH25/EF BH30/EF BH35/EF BH40/EF BH45/EF BH50/EFPage Page F r a r e d H e a t i n g