Manuals / Roberts Gorden / Household Appliance / Electric Heater

Roberts Gorden TF-200 Major Components, Major Component Descriptions, Reflector, Aluminum or

Models: TF-380 TF-250 TF-160 TF-200 TF-120 TF-300 TF-350

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SECTION 5: MAJOR COMPONENTS

SECTION 5: MAJOR COMPONENTS

SECTION 5: MAJOR COMPONENTS

FIGURE 13: Major Component Descriptions

Burner with Tube Gasket	Reflector
Must be installed with the	(Aluminum or
flame observation	Stainless
window facing down.	Steel)
	Alternate overlap as
	shown on overview and
	on Page 19, Figure 16.
	Minimum overlap is 6" (16 cm).

	Burner Tube	Tube
	Supplied in 10'	Tube
	Supplied in 10'	Hot rolled or heat
	(3 m) lengths. Burner	Hot rolled or heat
	(3 m) lengths. Burner	treated aluminized tube
	tube is always the first tube	treated aluminized tube
	tube is always the first tube	Supplied in 10' (3 m) lengths.
	after the burner.	Supplied in 10' (3 m) lengths.
	after the burner.
	Reflector End Cap	Coupling Assembly
	Punch out center	with Lock
	section to
	accommodate tube.
	Tube and Reflector Hanger	Flexible Boot
	Tube and Reflector Hanger	Flexible boot is used to
	with Clamp Package	Flexible boot is used to
	with Clamp Package	connect the last tube to
	Position this hanger no more	connect the last tube to
	Position this hanger no more	the vent.
	than 4" (10 cm) away from the	the vent.
	than 4" (10 cm) away from the
	burner.

Tube and Reflector Hanger

Suspend system from these hangers.

Reflector Support Strap & Wire Form

Flex Gas Line with

Shut Off Cock

Vent Sleeve

Vent sleeve installed inside flexible boot.

Turbulator Turbulator must be installed in the last standard section of tube. Turbulator is not required on the TF-250/ 300/350/380. For installation see Page 24, Step 7.5.

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Roberts Gorden TF-200 Major Components, Major Component Descriptions, Reflector, Aluminum or, Stainless, Steel, Tube

Contents

Twin Fire Unitary Infrared Heater Vantage TFTF-120 TF-160 TF-200 TF-250 TF-300 TF-350 TF-380 If you smell gasPage 2012 Roberts-GordonLLC TABLE OF CONTENTSPage LIST OF TABLES TABLE OF FIGURESPage 1.1 Manpower Requirements SECTION 1: HEATER SAFETY1.2 Safety Labels and Their Placement 1.3 California PropositionBottom Panel FIGURE 1: Top and Bottom Panel Label PlacementTop Panel Lighting Instruction Plate LabelWiring Label FIGURE 2: Side Panel Label PlacementControl Side Panel Control Side Panel Inside2.1 Wall Tag SECTION 2: INSTALLER RESPONSIBILITY2.2 Corrosive Chemicals Product Damage HazardClearances are the required distances that inches FIGURE 3: STANDARD REFLECTORcentimeters Modelinches FIGURE 6: 45 TILT REFLECTORcentimeters Modelinches FIGURE 9: U-TUBE,OPPOSITE 45 REFLECTORcentimeters ModelModel FIGURE 12: VENTING4.2 Aircraft Hangars 4.1 Gas Codes4.3 Public Garages 4.4 ElectricalFlexible Boot Coupling AssemblyReflector Support Strap & Wire Form SECTION 5: MAJOR COMPONENTSTable 2: Contents of Core and Extension Packages 5.1 Standard Parts ListTable 1: Contents of Burner Carton Additional tubing length may be added to heater. Tubing must be heat-treated,aluminized or porcelain coated. Any additional tubing lengths are considered as vent length for length determination. Maximum venting length for minimum heater length is 45 13.7 m total, or 22.5 7 m on each tube 6.1 TF-380- 4 Elbow Design Common Vent SECTION 6: SUGGESTED LAYOUTS6.2 TF-350- 4 Elbow Design Common Vent 6.3 TF-300- Double U Design Common Vent90 Elbow 10 TypBurner TubeSevere Injury Hazard SECTION 7: HEATER INSTALLATIONon Page 17, Figure Cut/Pinch HazardTypical Suspension Details FIGURE 14 Critical Hanger PlacementFIGURE 15: Linear Heater Assembly Overview LEGEND FIGURE 16: Linear Heater Layout Overview80 24 m Tube Length Each Side 60 18 m Tube Length Each Side70 21 m Tube Length Each Side Step 7.2 Burner Installation Step 7.1 Burner Tube InstallationStep 7.4 Coupling and Tube Assembly Step 7.3 Tube Clamp Package InstallationOpen Closed± 2 5 cm Step 7.4.1 Coupling and Tube Assembly ContinuedStep 7.4.2 Coupling and Tube Assembly Continued Step 7.5 Turbulator Installation Reflector must not touch tube 7.6 Reflector InstallationFire Hazard reflector supports and U-clipsdepends on the To ensure proper expansion and contraction8.1 U-TubeConfiguration SECTION 8: OPTIONAL HEATER ACCESSORIESCut/Pinch Hazard Edges are sharpU-tube,Standard FIGURE 18: U-TubeHeater Assembly OverviewU-tube,45 U-tube,OppositeFIGURE 19: U-TubeHeater Layout Overview bc gd h FIGURE 20: U-TubeHeater Layout Overview ContinuedStep 8.2.1 Elbow Installation 8.2 Elbow Package ConfigurationStep 8.2.2 Elbow Installation Step 8.2.3 Reflector Joint InstallationFIGURE 21: Reflector Joint Detail Step 8.2.4 Reflector Joint InstallationStep 8.2.5 Reflector Joint Detail 8.3 Reflector Side Extension Step 8.3.1 Bracket InstallationStep 8.3.2 Side Reflector Installation Step 8.4.1 Shield Support Strap Assembly 8.4 Lower Clearance Shield Installation8.5 Two-FootDecorative Grille Installation Step 8.5.1 Grille InstallationPart Number Step 8.5.2 Frame Shield InstallationMinimum MaximumStep 8.6.1 Silicone Cap Installation 8.6 Protective Grille InstallationStep 8.6.2 Grille End Cap Installation Step 8.6.3 Grille InstallationCarbon Monoxide Hazard SECTION 9: VENTINGCut/Pinch Hazard Edges are sharp9.5 Unvented Operation Tube Termination 9.4 Vertical VentingFIGURE 22 Tube Termination 9.6 Length Requirements9.8 Vertical Ventilation 4 10 cm Pipe 9.9 Flexible Boot Installation Single VentSIDE VIEW for Single Vent9.11 Vertical Ventilation 6 15 cm Pipe 9.10 Common Sidewall VentingTOP VIEW RoofRolled Sleeve Installation for Common Vent 9.12 Flexible Boot Installation Common Vent9.13.1 Length Requirements 9.13 Outside Combustion Air Supply9.13.2 Vertical Outside Air Supply Metal Screws 9.13.3 Horizontal Outside Air SupplyGas can leak if piping is not installed properly Gas hose can crack when twistedSECTION 10 GAS PIPING Fire HazardINCORRECT POSITIONS WRONG INSTALLATION when attaching gas hoseFIGURE 23: Gas Connection with Flexible Gas Hose CORRECT POSITIONSSECTION 11: WIRING DANGERDisconnect electric before service 11.1 Line Voltage Thermostat Wiring11.2 Low Voltage Thermostat and Relay Wiring 11.4 Ladder Diagram 11.3 Internal WiringElectrical Cord or Flexible Conduit Burner heater before service SECTION 12: OPERATION AND MAINTENANCEbefore service during installationInstallation Code and Annual Inspections 12.5 Maintenance ChecklistSee Page 5, Section Vehicles and Other ObjectsGas Line Safety LabelsCheck for gas leaks. See Page 44, Section Burner ObservationDisconnect electric before service SECTION 13 TROUBLESHOOTINGheater before service before service13.1 Troubleshootin g Flow ChartTROUBLESHOOT ENDS Control Side View of Heater 13.2 Manifold Gas Pressure SettingManometer NaturalPropaneDANGER SECTION 14: REPLACEMENT PARTSPart Number Description15.1Material Specifications 15.1.1 Reflectors SECTION 15: GENERAL SPECIFICATIONS15.2Heater Specifications 15.2.1 Ignition 15.3 Suspension SpecificationsPage ROBERTS-GORDONLLC WILL PAY FOR WARRANTY IS VOID IFROBERTS-GORDONLLC WILL NOT PAY FOR LIMITATIONS ON AUTHORITY OF REPRESENTATIVESPage Page Page