Roberts Gorden CTHN-80, CTHN-200 Unitary Linear Heater Layouts, Linear Heater Assembly Overview

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CTHN-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL

8.3 Unitary Linear Heater Layouts

FIGURE 13: Linear Heater Assembly Overview

						U-Clips
					Tube	Turbulator (With Select Models)	Fan Assembly
		Reflector
Reflector End Cap	Burner	Tube Clamp Package	Burner Tube	Tube and Reflector Hanger Coupling	Reflector Support
14

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Contents If you smell gas Roberts-Gordon, LLCPage Roberts-Gordon, LLC Page Table of Figures Page Heater Safety Manpower RequirementsInstaller Responsibility Wall TagCorrosive Chemicals National Standards and Applicable CodesCombustibles at all times for safety Inches CentimetersONE Side Reflector InchesModel C D UnapprovedInches Centimeters Model UnventedNational Standards and Applicable Codes Heater Descriptions 5.1 Unitary vs. Multiburner Major Components General Suspension Details DescriptionContents of Core and Extension Packages Tubing and Related Accessories Venting AccessoriesReflectors and Related Accessories Common CTHN-Series ComponentsUnitary Heater Requirements Unitary Heater Design RequirementsLinear Heater Assembly Overview Unitary Linear Heater LayoutsUnitary Linear Layout Overviews 60 18 m Tube Length 70 21 m Tube Length 80 24 m Tube Length Tube Assembly Overview Unitary U-tube Heater LayoutsUnitary U-tube Layout Overviews Burner Tube Installation Tube Clamp Package InstallationDescription Part Number Tube Clamp PackageCoupling and Tube Assembly Correct Slide Bar2 Coupling and Tube Assembly Turbulator InstallationTurbulator Installation ModelReflector Installation Hanger Burner Tube ReflectorUnitary Linear & U-TUBE Heater Installation Reflector Support PackageWith the flame observation 10 Burner Installation11 Fan Inlet Plate and Warning Tag Model Fan Assy. P/N 12 Restrictor Plate Installation13 Fan Installation Contents of Core and Extension Packages Minimum Standard Aluminized Tubing Related AccessoriesComponent Package Guide 05220000 0522100002719105 02716305Typical Cthn Multiburner System Installation Multiburner System Design RequirementsMultiburner Design Requirements Burners Per PumpNumber of Burners Allowed Per Pump Burner ModelRadiant Tube Length Manifold TubeManifold Diameter Multiburner System Layouts and Manifold Tube Length RulesFlag Layout Fork Layouts and Manifold Tube Length Rules LayoutFork Layout Herringbone Layout and Manifold Tube Length Rules Herringbone LayoutNut ± 2 5 cm 10 Turbulator Installation 11 Reflector Installation Clip 12 Burner Installation Optional Heater Accessories Elbow Package Configuration .1.1 Elbow Installation2 Elbow Installation 3 Reflector Joint Installation