Manuals / Roberts Gorden / Household Appliance / Furnace

Roberts Gorden BH30DL, BH35UT/EF Part No, PVC coating must be removed prior to installation

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

Part No.	Description	BH15UT	BH20UT	BH25UT BH25UT/EF	BH30UT BH30UT/EF	BH35UT BH35UT/EF	BH40UT BH40UT/EF	BH45UT BH45UT/EF	BH50UT BH50UT/EF
Part No.	Description

94320812	Screw #8 x 3/4 (3.9mm x 19mm), (goes with 03050000)	4	8	8	8	8	8	12	12

S7199K	Damper Flange Assembly (For use on Multiburner Systems)				1 Per Heater

*PVC coating must be removed prior to installation.

**Some models may receive S-hooks (P/N 91907302) or spring hooks (P/N 91903300), rather than bow shackles

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Roberts Gorden BH30DL, BH35UT/EF, BH30UT/EF, BH40DL, BH35ST/EF Part No, PVC coating must be removed prior to installation

Contents

Installation, Operation & Service Manual BlackheatVacuum Assisted Linear, Double Linear U-Tube,and Multi-BurnerPage TABLE OF CONTENTS 2010 Roberts-GordonLLCPage TABLE OF FIGURES Page Product Approval 1 ofSECTION 1: HEATER SAFETY 1.1 Manpower Requirements1.2 Safety Labels and Their Placement Figure 1 Side and Back Panel Label PlacementFigure 2: Top Panel Label Placement Internal Wiring LabelTop Panel Gas Connection LabelSECTION 2 INSTALLER RESPONSIBILITY 2.1 Low Level User Instructions2.2 Corrosive Chemicals Product Damage Hazard3.1 Required Clearances to Combustibles SECTION 3: CLEARANCES TO COMBUSTIBLESFire Hazard 3.2 Clearance Data - Linear and Double Linear ModelBH40ST/EF BH45ST/EFFIGURE 7: LINEAR & DOUBLE LINEAR, FOOT DECO GRILLEBH25ST/EF BH50DL/EF3.3 Clearance Data -UTube FIGURE 11: U-TUBE,HORIZONTAL MOUNTBH15UT BH20UTFIGURE 15: U-TUBE,OPPOSITE 45 TILT FIGURE 16: U-TUBE,PROTECTIVE GRILLEFIGURE 17: U-TUBE,VENTING BH15UTSECTION 4: MAJOR COMPONENT DESCRIPTIONS SECTION 5: GENERAL SUSPENSION DETAILS Severe Injury HazardCut/Pinch Hazard Edges are sharpFigure 18: Critical Hanger Placement Typical Suspension DetailsSide View Bow Shackle6.1 Linear Standard Parts List PVC coating must be removed prior to installationCut/Pinch Hazard Edges are sharpTube Figure 19: Linear General Assembly OverviewClamp Package Model Figure 20: Linear Layout OverviewLEGEND 6.2 Double Linear Standard Parts List PVC coating must be removed prior to installationPart No DescriptionTube Clamp Package Tube Clamp PackageFigure 22 Double Linear Layout Overview LEGENDModel BH30DLStep 6.3 Burner Tube Installation Step 6.4 Coupling and Tube AssemblyBow Shackle Hanger Burner Tube Tubing requires a downward± 50 mm Step 6.4.1 Coupling and Tube Assembly ContinuedStep 6.4.2 Coupling and Tube Assembly Continued 01318901 Step 6.5 Tube Clamp Package Installation21 of Step 6.6 Reflector Installation Reflector must not touch tubeFire Hazard HangerOption B Option AOption B Option AFan Tube Weld SpotCoupling CouplingSECTION 7 U-TUBEHEATER INSTALLATION 7.1 U-TubeStandard Parts ListCut/Pinch Hazard Edges are sharpPVC coating must be removed prior to installation Part No27 of Figure 23: U-TubeAssembly Overview200 mm LEGEND Figure 24: U-TubeLayout OverviewModel Step 7.2 U-TubeHanger Placement Step 7.3 Burner Tube and Fan Tube InstallationOffset mounting hole must be to the top Weld Spot Fan TubeU-tube,Opposite Step 7.3.1 Tube Clamp Package InstallationU-tube,Standard Step 7.5 Coupling and Tube Assembly Step 7.5.1 Coupling and Tube Assembly ContinuedCorrect Slide Bar dimensions ± 50 mmStep 7.6 Tube Installation Step 7.7 U-TubeInstallationBracket Assembly Weld SpotStep 7.8 Reflector Installation Fire HazardReflector must not touch tube Weld SpotEnd Reflector U-Clips 8.1 Initial Assembly Figure 25: Multiburner Damper Flange InstallationSevere Injury Hazard Cut/Pinch HazardBH25UT SECTION 9: BURNER & FAN INSTALLATION Step 9.1 Burner InstallationStep 9.2 Fan Assembly For details, see Page 21, StepStep 9.4 Double Linear Fan Installation 9.3 Linear & U-TubeFan InstallationSuspension Chain Step 9.6 Condensate Drain Assembly Wall Tee Fan Condensate Cap 1 BSP threaded holeUse 1 x ¾ reducer. not supplied 3/4 CPVC Pipe 3/4 Female Non-Return Flow Valve 3/4 CPVC PipeSECTION 10: OPTIONAL HEATER ACCESSORIES Cut/Pinch HazardEdges are sharp 41 of10.1 Reflector Side Extension Installation Step 10.1.1 Bracket InstallationStep 10.1.2 Side Reflector Installation Sheet Metal Screw10.2 U-TubeCover Installation StepStep StepStep 10.3.2 Frame Shield Installation 44 ofStep 10.4.2 Grille End Cap Installation Step 10.4.3 Grille Installation10.5 Sports Hall Guard Installation Step 10.5.2 Fastener InstallationStep 10.5.1 Grille Installation Step 10.5.3 Mesh Guard Connection10.6.2 Undershield Installation 10.6.3 Adjust Undershield HeightFigure 27: U-TubeHorizontal 10.7.1 Hardware Installation10.7 Wall Mounting Figure 29: Linear Figure 28: U-TubeAngle Mounted11.1.3 Flue Installation 11.1.4 Flueless Installation11.2.1 Flue Installation 11.2.2 Flueless Installation ENFigure 31: Flue Connection Dimensions Figure 30: Individual Flue Connection Detail11.3 Outside Combustion Air Supply 11.3.1 Air Supply Requirements11.4 Common Duct Figure 33: Air Supply with Flue ConfigurationsFigure 32: Fresh Air Intake Spigot Flex gas line can crack when twisted Gas can leak if piping is not installed properlySECTION 12: GAS PIPING Gas line moves during normal operationCORRECT POSITIONS SECTION 13: WIRING Disconnect electric before serviceDANGER Electrical Shock Hazard13.4 Typical External Wiring Diagram Multiburner 13.5 Internal Wiring Diagram 57 ofheater before service before serviceduring installation disconnect switch may14.1.1 Heater Lockout Indicator by Connector 14.2 Testing14.3 Commissioning Multiburner 14.4 System Checks14.6 ECA Approved Systems Multiburner only 15.1 Annual Procedure 15.1.2Burner and Fan Removal Maintenance15.1.3 Tube and Reflector Maintenance SECTION 15: SERVICING INSTRUCTIONS15.2.5 Pressure Switch 15.3 Maintenance ChecklistInstallation Code and Annual Inspections 15.2.4 Automatic Flame Control UnitTubes See Page 11, SectionGas Line Check for gas leaks. See Page 53, SectionSECTION 16: TROUBLESHOOTING Keep all flammableobjects, liquids and vapors the minimumand U-Tube 65 of66 of TROUBLESHOOT ENDS16.2 Troubleshooting Flow Chart Multiburner 67 ofTroubleshooting Flow Chart Multiburner 68 ofGovernor Adjustment Screw SECTION 17: REPLACEMENT PARTS DANGERPage SECTION 18 SPECIFICATIONS 18.1 Material Specifications18.2 Heater Specifications 18.3 Venting Specifications 18.3.1 Fans18.8 U-TubeHeater 18.6 Linear Heater18.7 Double Linear Heater 18.9 Burner Specifications Figure 37: Linear and U-TubeSpecificationsBurner Specifications End View18.9.2 EF Burner Specifications BH25/EFBH30/EF BH35/EFPage Page Maintain clearancethe side clearance below