The Twin Fire Unitary Infrared Heater Submittal: TF-Series Job: Location: Engineer: Gas Specs: Date: QTY. MODEL NO. TF UNIT INPUT BTU/HR QTY. MODEL NO. TF UNIT INPUT BTU/HR QTY. MODEL NO. TF UNIT INPUT BTU/HR QTY. MODEL NO. TF UNIT INPUT BTU/HR TOTAL INPUT BTU/HR Important Before installation and operation of heating equipment, read and understand the Installation, Operation and Service Manual.
TABLE OF CONTENTS STANDARD PARTS LIST............................................. 1 Contents of TF-Series Burner Carton ..................... 1 Contents of Core and Extension Packages............. 1 GENERAL SPECIFICATIONS ...................................... 2 Material Specification .............................................. 2 Reflectors ................................................................ 2 Heater Specifications............................................... 2 Ignition ..................
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T STANDARD PARTS LIST Contents of TF-Series Burner Carton Part No.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T GENERAL SPECIFICATIONS Material Specification Reflectors Suspension Specifications Hang heater with materials with a minimum working load of 75 lbs (33 kg). Controls Specifications .024 Aluminum Heater Specifications Ignition Automatic direct spark ignition with safety shut-off. Time switches, thermostats, etc. can be wired into the electrical supply. External controls supplied as an optional extra.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows. 2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from where the burner and burner tube connect.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows. 2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from where the burner and burner tube connect.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows. 2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from where the burner and burner tube connect.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows. 2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from where the burner and burner tube connect.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T TF-SERIES ASSEMBLY OVERVIEW Major Component Descriptions Burner with Tube Gasket Must be installed with the flame observation window facing down. Burner Tube Supplied in 10' (3 m) lengths. Burner tube is always the first tube after the burner. Reflector End Cap Punch out center section to accommodate heat exchanger tube. Tube and Reflector Hanger with Clamp Package Position this hanger no more than 4” (10 cm) away from the burner.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T Flexible Boot Turbulator Reflector Support Tube and Reflector Hanger Burner Tube Clamp Package Burner Tube Coupling Tube Reflector End Cap Reflector Burner Tube Tube Clamp Flat Washer Nut (Torque 120 in/lb 13.56 Nm) Bolt U-Clips For shorter than minimum suspension lengths, tube clamps must be used at the two farthest hangers on each side of the burner.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T HEATER INSTALLATION Critical Hanger Placement Typical Suspension Details Beam Clamp Anchor Screw Hook (3/8") 24" min.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T TF-Series Linear Layout Overview Linear layouts showing one side. Use same measurements for the other side.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T TF-Series Linear Layout Overview (Continued) g b c d e e e e e e e e e e e e e f TF-300 TF-350 TF-380 g 60' (18m) Tube Length (each side) b c d e e b f TF-350 TF-380 g 70' (21m) Tube Length (each side) b c d e e b f TF-380 80' (24m) Tube Length (each side) S, ENGI NEERING AND DETAI LED GUID ANCE ON SYSTEMS DESIGN, INSTALLATI ON AND PRODUCT PERFORMANCE IS AVAI LABLE UPON REQUEST.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T BBurner Tube Installation NOTE: Tubing requires a downward slope of 1/2" (13 mm) per 20' (6 m) away from burner. Offset mounting hole must be to the top Weld Seam must be to the bottom of the tube.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T Tube Clamp Package Installation Tube Clamp Bolt Flat Washer Nut (Torque 120 in/lb 13.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T Coupling and Tube Assembly (Continued) Tighten slide bar as shown below Drive Slide Bar until tight. End of Slide Bar should be within tolerance listed below. ± 2" (5 cm) Correct Slide Bar dimensions Incorrect Slide Bar position • Repeat A - D until all tubes are assembled.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T Turbulator Installation Turbulator must be installed in the last standard section of tube. T w i st Turbulator 2.5' Section Turbulator Adapter Tab Pull String Description Turbulator Section 1 Turbulator Section 2 Tube Part Number 03051503 03051504 91409XXX Fold tab around outside of tube nearest to the vent to hold turbulator in place. Where a vent sleeve is used, do not fold tab.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T Reflector, U-Clip and Reflector Support Installation The pictorial drawings of the heater construction in this Section are schematic only and provide a general guideline of where hangers, reflector supports and U-clips are to be installed. To ensure proper expansion and contraction movement of the reflectors, a combination of U-clips and reflector supports are used. The positioning of reflector supports and U-clips depend on the individual installation.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T OPTIONAL HEATER ACCESSORIES TF-Series U-Tube Assembly Overview Reflector End Cap Reflector Turbulator Coupling Description U-Tube Package 180° U-Tube Tube and Reflector Hanger Coupling Reflector End Cap (2) U-Tube Support Bracket 4" (10 cm) U-Bolts (2) Reflector Suppor t Set S-Hook Hex Nut Lock Washer Part Number 03011000 01335901 03090100 01312700 02750800 03020501 90912500 03050010 91907302 92113000 96411500 Burner Tube U-Tube Support Bracket Assembl
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T TF-Series U-Tube Layout Overviews U-tube layouts showing one side. Use same measurements for the other side. LEGEND g Burner b c e Reflector Tube 10' (3m) h TF-120 TF-160 Tube 5' (1.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T TF-Series U-Tube Layout Overviews (Continued) g b c d e e h TF-300 TF-350 g 60' (18m) Tube Length (each side) b c d e e f h TF-350 TF-380 g 70' (21m) Tube Length** (each side) b c d e e e h TF-380 80' (24m) Tube Length** (each side) S, ENGI NEERING AND DETAI LED GUID ANCE ON SYSTEMS DESIGN, INSTALLATI ON AND PRODUCT PERFORMANCE IS AVAI LABLE UPON REQUEST.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T ELBOW PACKAGE CONFIGURATION Elbow Installation Tube Coupling Description Elbow Package 90° Elbow Coupling Reflector End Cap Reflector Joint Piece U-Clip Package Part Number 02718702 01335801 01312700 02750800 02750900 91107720 90° Elbow Elbow Installation (continued) Tube Coupling Reflector Joint Installation Reflector Reflector Joint Flatten Edge Scribe Contour 1" (2.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T nt Installation Cut away contour with tin snips. Punch/Drill six 3/32" (2 mm) holes Reflector Joint Detail Install Reflector End Cap Attach Reflector Joint with six #8 sheet metal screws Reflector Joint Detail Reflector Reflector Joint S, ENGI NEERING AND DETAI LED GUID ANCE ON SYSTEMS DESIGN, INSTALLATI ON AND PRODUCT PERFORMANCE IS AVAI LABLE UPON REQUEST.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T REFLECTOR SIDE EXTENSION Bracket Installation Tube Reflector Tube and Reflector Hanger Reflector Support Reflector Side Extension Bracket (2 per reflector) Use additional supports in high air movement applications.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T LOWER CLEARANCE SHIELD INSTALLATION Shield Support Strap Assembly Reflector 17.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T Frame Shield Installation Shield Descr iption Deco Grille Shield Part Number 01365900 Reflector Side Extension Installation NOTE: If the Decorative Grille system is to be installed in an area with considerable air movement, it is recommended that one #8 x 3/8 (3.9 x 9.5mm) sheet metal screw be installed per reflector extension to prevent it from blowing over.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T ONE-FOOT DECORATIVE GRILLE INSTALLATION One-Foot Decorative Grille Bracket #8 Sheet Metal Screws Decorative Grille Bracket Description Bracket Part Number 01363003 In order to maintain reflector shape, do not fasten brackets together. Do not fasten bracket to adjoining reflectors. Maintain same slipjoint position as reflectors. Cut relief notches for supports and hangers.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T End Piece and Reflector End Cap Reflector End Cap End Piece Insert end piece between grille and brackets. Fasten end piece to brackets using two #8 sheet metal screws and replace reflector end cap. Descr iption End Piece Part Number 01365901 90° Elbow Inside Corner Grille Brackets Joint Piece Insert End Piece between grille and brackets. Decorative Grille Brackets Cut grille bracket at reflector joint piece.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T PROTECTIVE GRILLE INSTALLATION Silicone Cap Installation Silicone Cap Description Grille Section Grille End Cap Silicone Cap Grille Finger Part Number 08050001 08050002 91915951-6P Grille End Cap Installation B A Grille Grille End Cap C D Bend up 90° Pull outward Grille Installation Reflector 40 " (101 cm) Grille Final Grille Section Grille End Cap S, ENGI NEERING AND DETAI LED GUID ANCE ON SYSTEMS DESIGN, INSTALLATI ON AND PRODUCT PERFORMAN
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T VENTING Horizontal Ventilation 4" (10 cm) Pipe Burner Flexible Boot Tube Combustible or Non-Combustible Wall 4" (10 cm) Single Wall Pipe Par t Number 91412800 91901300 90502100 02537801-1P 90505600 09080000 Wall Thimble Single Wall Vent Pipe Install with boot extended Description Flexible Boot Boot Clamp Vent Terminal (Comb.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T CFlexible Boot Installation (Single Vent) Flexible Boot Installation for Single Vent Vent 3" (8 cm) 2" (5 cm) Expansion Gap 3" (8 cm) Tube Single Wall Vent Pipe Vent Sleeve Bead Boot Clamp Flexible Boot Bead 2 min.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T Vertical Ventilation 6" (15 cm) Pipe Vent Terminal Roof 6" (15 cm) Vent Pipe Flexible Boot * Boot Clamp Vent Tee 6" (15 cm) Single Wall Pipe * IMPORTANT Compress boot on installation to allow at least 2" (5 cm) of movement on each side for thermal expansion of tube away from the tee.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T OUTSIDE COMBUSTION AIR SUPPLY Vertical Outside Air Supply Approved Vent Cap Minimum of 18" (46 cm) Suggestion: Wrap pipe with insulation to prevent condensation from forming on outside of pipe.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T GAS PIPING FIGURE 1: Gas Connection with Stainless Steel Flex Connector Hold gas nipple securely with pipe wrench when attaching the flex gas connector. Failure to follow these instructions can result in product damage. 3/4" NPT Pipe Shut-Off Valve (included with connector) Stainless Steel Flex Gas Connector Description 1/2” Flex Gas Line 3/4” Flex Gas Line Shut-Off Valve must be parallel to burner gas inlet.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T WIRING WARNING Electrical Shock Hazard Disconnect electrical power and gas supply before servicing. This appliance must be connected to a properly grounded electrical source. Failure to follow these instructions can result in death or electrical shock. Line Voltage Thermostat Wiring Line Voltage Thermostat 120V-60Hz Supply Circut L1 Additional Burners L2 N Gnd. H N Gnd. H Gnd.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T WARNING Electrical Shock Hazard Disconnect electrical power and gas supply before servicing. This appliance must be connected to a properly grounded electrical source. Failure to follow these instructions can result in death or electrical shock.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T 0.1 TF-Series Internal Wiring PRESSURE SWITCH BLU DOOR SWITCH BLK BLK BLU BLOWER ELECTRODE BLK BLU WHT BLK GRN GRN BLK WHT MODULE VALVE VALVE 24VAC ALARM SENSE 2 SPARK 2 3 1 4 5 SPARK 1 VALVE SENSE 1 GND ALARM GRN YEL TRANSFORMER BRN ELECTRODE BLK YEL 0.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T Electrical Connection to the Burner Electrical Cord or Flexible Conduit Burner Connect wires together with suitable approved wire connections. Wire Connector Green White Black Conduit Hole Green to Gnd. White to L2 Black to L1 Internal Wire Bundle L1 L2 Gnd. CATIONS, ENGIN EERING AND DETAI LED GUIDANCE ON SYSTEMS DESI GN, I NSTALLATION AND PRODUCT PERFORMANCE I S AVAILABLE UPO N REQUEST.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T INTERNAL BURNER DIAGRAM Door Switch Blower with Screen and Gasket Burner Cup Burner Tube Gasket Viewer Window Electrode Pressure Switch Gas Valve Air Collar Pressure Switch Transformer Electrode Gasket Indicator Light Ignition Module S, ENGI NEERING AND DETAI LED GUID ANCE ON SYSTEMS DESIGN, INSTALLATI ON AND PRODUCT PERFORMANCE IS AVAI LABLE UPON REQUEST.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T THE ROBERTS GORDON® VANTAGE® TF LIMITED WARRANTY READ YOUR INSTALLATION, OPERATION AND SERVICE MANUAL ROBERTS-GORDON WILL PAY FOR: If you have questions about your controller, contact your installing professional.
ROBERTS GOR DON® T F-SE RIE S SUB MI TT AL S HEE T S, ENGI NEERING AND DETAI LED GUID ANCE ON SYSTEMS DESIGN, INSTALLATI ON AND PRODUCT PERFORMANCE IS AVAI LABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE © 2004 Roberts-Gordon APPLICATION INSTALLED ONLY IN ACCORDANCE WI TH LOCAL LAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALI FIED I N THE I NSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUI PMENT.
ROBERTS GORDON ® T F-SE RIE S SU BMI TT AL S HEE T CATIONS, ENGIN EERING AND DETAI LED GUIDANCE ON SYSTEMS DESI GN, I NSTALLATION AND PRODUCT PERFORMANCE I S AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE © 2004 Roberts-Gordon APPLI INSTALLED ONLY I N ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALI FIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.
