Roberts Gorden BH50ST/EF BH55ST, BH35UT/EF, BH30UT/EF, BH40DL, BH35ST/EF, BH60DL/EF Item Description

Page 77

SECTION 17: REPLACEMENT PARTS

			A
D	E	F	C
			C
			G
			H
			Q
N
			I
L			O
			O
M	K	J

	Item	Description	Part Number
	A	Automatic Control Unit	90438702
	C	Flex Line Adapter	91220700

		Pressure Switch for
		BH25 - BH55, BH50EF, (0.23" w.c.)	90439801
		BH15 and BH20 (0.32" w.c.)	90439802
	D	BH30EF and BH35EF (0.41" w.c.)	90439803
		BH45EF (0.47" w.c.)	90439804
		BH40EF (0.79" w.c.)	90439808
		BH25EF (0.59" w.c.)	90439809
	E	Amber Neon Lamp	91320602

	F	Gas Valve	90033101
	G	Governor Screw	N/A

	H	Outlet Pressure Tap	N/A
	I	Flex Manifold	03090702T

	J	Star Washer	96212100
	K	Jet Orifice	N/A
	K	(See Page 74, Section 18.9.1)	N/A
		(See Page 74, Section 18.9.1)

	L	Burner Cup Assembly	03020100
	M	Mica Window Assembly	02552303

	N	Electrode Assembly	90427403
	N/S	Electrode Gasket	02558501

Item Description		Part Number
O	Dust Arrest Baffle Plate	07230000
Q	Mains in socket with EMC Filter	90438902

N/S Ignition Wire	90427704

N/S Outside Air Kit		07260000
N/S	Flue Collar 100 mm	91911700
N/S	Outside Air Mounting Plate	07261000

N/S	#8 x 3/8 Washer Head Screw	94118106
N/S Burner Tube Gasket		02568200

N/S Wire Purple 12.5"		07250007
N/S Wire Harness BH Gas Valve		07250006

N/S Wire Harness BH Pressure Switch		07250005
N/S Wire Harness BH Main Power		07250004

N/S Lockout Indicator Connector (male)		91324000
N/S	Lockout Indicator Connector (female)	91324001

Notes:

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Contents Owner If you smell gasPage Roberts-Gordon LLC Table of ContentsPage Linear & Double Linear, One Side Reflector Table of FiguresPage 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 BH45ST/EF BH40ST/EFBH15ST BH30DL BH20ST BH40DLBH35ST/EF BH70DL/EF BH55STBH20UT Clearance Data -U TubeBH15UT 200 1530 1650 560 200 1370 1500 560250 1630 1860 560 250 1780 1960 560Major Component Descriptions General Suspension Details Typical Suspension Details Description Linear & Double Linear Heater InstallationLinear Standard Parts List Burner Tube ClipsWeld Spot BH20ST f BH15ST fBH35ST/EF f BH45ST/EFBH50ST/EF f BH55ST fDouble Linear Standard Parts List Burner Tube Reflector Support Tube and Reflector Clips Assembly CouplingReflector Overlap approx RepeatedSide Coupling 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 02750303 Option a Option BFan Tube Fan Tube Weld Spot Coupling TeeTube Standard Parts List Tube Heater Installation94320812 200 mm Tube Assembly Overview690 mm BH35UT/EF gReflector Overlap 1780 mm Burner Tube and Fan Tube Installation U-Tube Hanger PlacementU-Tube Support Bracket Assembly Installation 1 Tube Clamp Package InstallationBolt Nut Torque 13.56 Nm Lock Washer Tube ClampOrient 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 Damper Typical Cross Typical Fan Arrangement Mm Hanger CrossMm Manifold Max 1000 3000 mm Tee ID/ID Sleeve Mm Hanger ReducerFan Assembly Burner & FAN InstallationBurner Installation Tighten securely until tube Double Linear Fan InstallationCannot be removed Tee Tighten securely until tube Cannot be removedUse 1 x ¾ reducer 1 Double Linear Fan InstallationNot supplied Non-Return ValveCondensate 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 2 Frame Shield Installation Decorative Grille Installation .3.1 Grille 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 InstallationLinear Venting End of Tube Fan Tube Outside Combustion Air SupplyAir Supply Requirements Common Duct Fresh Air Intake SpigotGAS 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 Operation Operation and serviceTubing may still be hot Heater Lockout Indication OptionalHeater Lockout Indicator by Volt Free Connector Heater Lockout Indicator by ConnectorTesting Commissioning MultiburnerECA Approved Systems Multiburner only Servicing Instructions Automatic Flame Control Unit Pressure SwitchNeons Vehicles and Other ObjectsGas Line TubesBurner Observation WindowTroubleshooting U-Tube Troubleshooting Flow Chart Linear, Double LinearTroubleshoot Ends Troubleshooting Flow Chart Linear, Double Linear and U-TubeTroubleshooting Flow Chart Multiburner Re-establish continuity Purge Lines Troubleshooting Flow Chart MultiburnerWhile burner is running. See Manifold Gas Pressure SettingGovernor orifice pressure Replacement Parts Item Description Specifications Tube Heater Linear HeaterDouble Linear Heater Standard Burner SpecificationsBH15 BH20 BH25 BH30 BH35 BH40 BH45 BH50 BH55 Burner Airplate ID Number Jet Numbers #30 #19 Natural G20BH25/EF BH30/EF BH35/EF BH40/EF BH45/EF BH50/EF EF Burner SpecificationsPage Page F r a r e d H e a t i n g