Manuals / Roberts Gorden / Household Appliance / Electric Heater

Roberts Gorden TF-350, TF-300 Protective Grille Installation, 6.1 Silicone Cap Installation

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

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TF-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL

8.6 Protective Grille Installation

Step 8.6.1 Silicone Cap Installation

	Silicone Cap
Grille	Description	Part Number
Grille	Grille Section	08050001
Finger	Grille Section	08050001
Finger	Grille End Cap	08050002
	Grille End Cap	08050002
	Silicone Cap	91915951-6P

Step 8.6.2 Grille End Cap Installation
A	B
Grille	Grille End Cap
C	D
	Bend up 90°.
	Pull outward.

Step 8.6.3 Grille Installation

Reflector

40"

(101 cm)

Final Grille

Section

Grille

End Cap

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Roberts Gorden TF-350 Protective Grille Installation, 6.1 Silicone Cap Installation, 6.2 Grille End Cap Installation

Contents

Twin Fire Unitary Infrared Heater Installation, Operation & Service ManualVantage TF TF-120 TF-160 TF-200 TF-250 TF-300 TF-350 TF-380Page TABLE OF CONTENTS 2012 Roberts-GordonLLCPage TABLE OF FIGURES LIST OF TABLESPage 1.2 Safety Labels and Their Placement SECTION 1: HEATER SAFETY1.1 Manpower Requirements 1.3 California PropositionTop Panel FIGURE 1: Top and Bottom Panel Label PlacementBottom Panel Lighting Instruction Plate LabelControl Side Panel FIGURE 2: Side Panel Label PlacementWiring Label Control Side Panel Inside2.2 Corrosive Chemicals SECTION 2: INSTALLER RESPONSIBILITY2.1 Wall Tag Product Damage HazardClearances are the required distances that centimeters FIGURE 3: STANDARD REFLECTORinches Modelcentimeters FIGURE 6: 45 TILT REFLECTORinches Modelcentimeters FIGURE 9: U-TUBE,OPPOSITE 45 REFLECTORinches ModelFIGURE 12: VENTING Model4.3 Public Garages 4.1 Gas Codes4.2 Aircraft Hangars 4.4 ElectricalReflector Support Strap & Wire Form Coupling AssemblyFlexible Boot SECTION 5: MAJOR COMPONENTS5.1 Standard Parts List Table 1: Contents of Burner CartonTable 2: Contents of Core and Extension Packages 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 6.2 TF-350- 4 Elbow Design Common Vent SECTION 6: SUGGESTED LAYOUTS6.1 TF-380- 4 Elbow Design Common Vent 6.3 TF-300- Double U Design Common VentBurner 10 Typ90 Elbow Tubeon Page 17, Figure SECTION 7: HEATER INSTALLATIONSevere Injury Hazard Cut/Pinch HazardFIGURE 14 Critical Hanger Placement Typical Suspension DetailsFIGURE 15: Linear Heater Assembly Overview FIGURE 16: Linear Heater Layout Overview LEGEND60 18 m Tube Length Each Side 70 21 m Tube Length Each Side80 24 m Tube Length Each Side Step 7.1 Burner Tube Installation Step 7.2 Burner InstallationOpen Step 7.3 Tube Clamp Package InstallationStep 7.4 Coupling and Tube Assembly ClosedStep 7.4.1 Coupling and Tube Assembly Continued Step 7.4.2 Coupling and Tube Assembly Continued± 2 5 cm Step 7.5 Turbulator Installation 7.6 Reflector Installation Fire HazardReflector must not touch tube To ensure proper expansion and contraction reflector supports and U-clipsdepends on theCut/Pinch Hazard SECTION 8: OPTIONAL HEATER ACCESSORIES8.1 U-TubeConfiguration Edges are sharpU-tube,45 FIGURE 18: U-TubeHeater Assembly OverviewU-tube,Standard U-tube,OppositeFIGURE 19: U-TubeHeater Layout Overview LEGENDFIGURE 20: U-TubeHeater Layout Overview Continued bc gd hStep 8.2.2 Elbow Installation 8.2 Elbow Package ConfigurationStep 8.2.1 Elbow Installation Step 8.2.3 Reflector Joint InstallationStep 8.2.4 Reflector Joint Installation Step 8.2.5 Reflector Joint DetailFIGURE 21: Reflector Joint Detail Step 8.3.1 Bracket Installation Step 8.3.2 Side Reflector Installation8.3 Reflector Side Extension 8.5 Two-FootDecorative Grille Installation 8.4 Lower Clearance Shield InstallationStep 8.4.1 Shield Support Strap Assembly Step 8.5.1 Grille InstallationMinimum Step 8.5.2 Frame Shield InstallationPart Number MaximumStep 8.6.2 Grille End Cap Installation 8.6 Protective Grille InstallationStep 8.6.1 Silicone Cap Installation Step 8.6.3 Grille InstallationCut/Pinch Hazard SECTION 9: VENTINGCarbon Monoxide Hazard Edges are sharpFIGURE 22: Tube Termination 9.4 Vertical Venting9.5 Unvented Operation Tube Termination 9.6 Length RequirementsSIDE VIEW 9.9 Flexible Boot Installation Single Vent9.8 Vertical Ventilation 4 10 cm Pipe for Single VentTOP VIEW 9.10 Common Sidewall Venting9.11 Vertical Ventilation 6 15 cm Pipe Roof9.12 Flexible Boot Installation Common Vent Rolled Sleeve Installation for Common Vent9.13 Outside Combustion Air Supply 9.13.2 Vertical Outside Air Supply9.13.1 Length Requirements 9.13.3 Horizontal Outside Air Supply Metal ScrewsSECTION 10: GAS PIPING Gas hose can crack when twistedGas can leak if piping is not installed properly Fire HazardFIGURE 23: Gas Connection with Flexible Gas Hose when attaching gas hoseINCORRECT POSITIONS WRONG INSTALLATION CORRECT POSITIONSDisconnect electric before service DANGERSECTION 11: WIRING 11.1 Line Voltage Thermostat Wiring11.2 Low Voltage Thermostat and Relay Wiring 11.3 Internal Wiring 11.4 Ladder DiagramElectrical Cord or Flexible Conduit Burner before service SECTION 12: OPERATION AND MAINTENANCEheater before service during installationSee Page 5, Section 12.5 Maintenance ChecklistInstallation Code and Annual Inspections Vehicles and Other ObjectsCheck for gas leaks. See Page 44, Section Safety LabelsGas Line Burner Observationheater before service SECTION 13 TROUBLESHOOTINGDisconnect electric before service before serviceg Flow Chart 13.1 TroubleshootinTROUBLESHOOT ENDS Manometer 13.2 Manifold Gas Pressure SettingControl Side View of Heater NaturalPropaneSECTION 14: REPLACEMENT PARTS DANGERDescription Part Number15.2Heater Specifications 15.2.1 Ignition SECTION 15: GENERAL SPECIFICATIONS15.1Material Specifications 15.1.1 Reflectors 15.3 Suspension SpecificationsPage ROBERTS-GORDONLLC WILL NOT PAY FOR WARRANTY IS VOID IFROBERTS-GORDONLLC WILL PAY FOR LIMITATIONS ON AUTHORITY OF REPRESENTATIVESPage Page Page