Manuals / Roberts Gorden / Household Appliance / Electric Heater

Roberts Gorden CTHN-40, CTHN-200, CTHN-100, CTHN-125, CTHN-80, CTHN-175, CTHN-150, CTHN-60 service manual

Models: CTHN-60 CTHN-150 CTHN-175 CTHN-80 CTHN-125 CTHN-40 CTHN-100 CTHN-200

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Roberts Gorden CTHN-40, CTHN-200, CTHN-100, CTHN-125, CTHN-80, CTHN-175, CTHN-150, CTHN-60 service manual

Contents

CTHN-150 CTHN-175 CTHN-200 Vantage NPCTHN-40 CTHN-60 CTHN-80 CTHN-100 CTHN-125 If you smell gasPage 2006 Roberts-Gordon,LLC TABLE OF CONTENTSPage TABLE OF FIGURES Page SECTION 1 HEATER SAFETY 1.1 Manpower Requirements2.2 Corrosive Chemicals SECTION 2 INSTALLER RESPONSIBILITY2.1 Wall Tag 2.3 National Standards and Applicable Codesinches combustibles at all times for safetyFIGURE 1 STANDARD REFLECTOR centimetersFIGURE 4 45 TILT REFLECTOR FIGURE 2 ONE SIDE REFLECTORFIGURE 3 TWO SIDE REFLECTORS inchesinches A B C D UNAPPROVED FIGURE 5 U-TUBE,STANDARD REFLECTORModel centimeters A B C D UNAPPROVEDModel FIGURE 9 LOWER CLEARANCE SHIELDFIGURE 10 VENTING inches4.3 Public Garages 4.1 Gas Codes4.2 Aircraft Hangars 4.4 ElectricalCTHN-Seriesburners may be used for unitary heaters or for multiburner systems Fan Assembly EP-300Series Coupling Assembly with LockReflector Support Strap & Wire Form SECTION 6 MAJOR COMPONENTSTypical Suspension Details FIGURE 12 Critical Hanger PlacementSECTION 7 GENERAL SUSPENSION DETAILS Table 1 Contents of CTHN Burner Carton Table 2 Contents of Core and Extension PackagesCore Packages Table 3 Component Package GuideTubing Length Minimum8.2 Unitary Heater Requirements Table 5 Unitary Heater Design RequirementsTube Clamp Package FIGURE 13 Linear Heater Assembly Overview8.3 Unitary Linear Heater Layouts FIGURE 14 Unitary Linear Layout Overviews 60 18 m Tube Length FIGURE 16 U-tubeAssembly Overview 8.4 Unitary U-tubeHeater LayoutsFIGURE 17 Unitary U-tubeLayout Overviews Washer Step 8.5 Burner Tube InstallationStep 8.6 Tube Clamp Package Installation ± 2 5 cm Step 8.7 Coupling and Tube AssemblyStep 8.7.1 Coupling and Tube Assembly Continued Tighten slide bar as shown belowTurbulator Installation Step 8.7.2 Coupling and Tube Assembly ContinuedStep 8.8 Turbulator Installation 2.3 mDescription Step 8.9 Reflector InstallationHanger Burner Tube Reflector Part NumberPage Description Step 8.10 Burner InstallationStep 8.11 Fan Inlet Plate and Warning Tag Part NumberDescription Step 8.12 Restrictor Plate InstallationStep 8.13 Fan Installation Part NumberTable 6 Contents of CTHN Burner Carton Table 7: Contents of Core and Extension PackagesCore Packages Table 8 Component Package GuideTable 9 Common CTHN-SeriesComponents Minimum01326801 9.2 Multiburner System Design Requirements Table 11 Number of Burners Allowed Per Pump Table 10 Multiburner Design Requirements9.3 Burners Per Pump 9.5.1 Manifold Diameter 9.4 Radiant Tube Length9.5 Manifold Tube Multiple rows of burners FIGURE 19 Flag LayoutFIGURE 20 Modified In-SeriesLayout pump placed at the end of the manifold tubeFIGURE 21 T Layout FIGURE 22 Fork Layout FIGURE 23 Herringbone Layout Bolt Step 9.7 Burner Tube InstallationStep 9.8 Tube Clamp Package Installation Tube Clamp± 2 5 cm Step 9.9 Coupling and Tube AssemblyStep 9.9.1 Coupling and Tube Assembly Continued Tighten slide bar as shown belowTurbulator Installation Step 9.9.2 Coupling and Tube Assembly ContinuedStep 9.10 Turbulator Installation 2.3 mHanger Burner Tube Reflector Step 9.11 Reflector InstallationSECTION 9 MULTIBURNER HEATER INSTALLATION DescriptionEnd First Reflector U-clips SECTION 9 MULTIBURNER HEATER INSTALLATION Step 9.12 Burner InstallationBurner must be installed window facing downStep 10.1.3 Reflector Joint Installation SECTION 10 OPTIONAL HEATER ACCESSORIESStep 10.1.2 Elbow Installation Description