Roberts Gorden TF-200, TF-350, TF-300, TF-120, TF-160, TF-250, TF-380 service manual 2005

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TABLE OF CONTENTS

SECTION 1: Heater Safety

1

SECTION 10: Gas Piping

40

1.1 Manpower Requirements

1

SECTION 11: Wiring

41

SECTION 2: Installer Responsibility

2

11.1 Line Voltage Thermostat Wiring

41

2.1

Wall Tag

2

11.2 Low Voltage Thermostat and Relay Wiring

42

2.2

Corrosive Chemicals

2

11.3 Internal Wiring

42

2.3

National Standards and Applicable Codes

2

11.4

Ladder Diagram

43

SECTION 3: Critical Considerations

3

11.5 Electrical Connection to the Burner

43

3.1

Required Clearances to Combustibles

3

SECTION 12: Operation and Maintenance

44

SECTION 4: National Standards and Applicable Codes

7

12.1

Sequence of Operation

44

4.1

Gas Codes

7

12.2

To Shut Off Heater

44

4.2

Aircraft Hangars

7

12.3

To Start Heater

44

4.3

Public Garages

7

12.4

Pre-Season Maintenance and Annual Inspection....

44

4.4

Electrical

7

12.5

Maintenance Checklist

45

4.5

Venting

7

SECTION 13: Troubleshooting

47

4.6

High Altitude

7

13.1

Troubleshooting Flow Chart

47

SECTION 5: Major Components

8

13.2

Manifold Gas Pressure Setting

49

5.1

Standard Parts List

9

SECTION 14: Replacement Parts

50

SECTION 6: Suggested Layouts

11

SECTION 15: General Specifications

52

6.1

TF-380 - 4 Elbow Design (Common Vent)

11

15.1

Material Specification

52

6.2

TF-350 - 4 Elbow Design (Common Vent)

11

15.2

Heater Specifications

52

6.3

TF-300 - Double "U" Design (Common Vent)

11

15.3

Suspension Specifications

52

6.4

TF-160 - Single Elbow Design (Individual Vents)

12

15.4

Controls Specifications

52

6.5

TF-160 Double "L" Design (Individual Vents)

12

SECTION 16: The ROBERTS GORDON® VANTAGE® TF

 

6.6

TF-250 - Combination "L" and "U" Design

 

Warranty

53

 

(Individual Vents)

12

 

 

 

SECTION 7: Heater Installation

13

 

 

 

7.1

Burner Tube Installation

18

 

 

 

7.2

Burner Installation

18

 

 

 

7.3

Tube Clamp Package Installation

19

 

 

 

7.4

Coupling and Tube Assembly

19

 

 

 

7.5

Turbulator Installation

21

 

 

 

7.6

Reflector Installation

21

 

 

 

SECTION 8: Optional Heater Accessories

23

 

 

 

8.1

U-Tube Configuration

23

 

 

 

8.2

Elbow Package Configuration

26

 

 

 

8.3

Reflector Side Extension

28

 

 

 

8.4

Lower Clearance Shield Installation

29

 

 

 

8.5

Two-Foot Decorative Grille Installation

29

 

 

 

8.6

One-Foot Decorative Grille Installation

31

 

 

 

8.7

Protective Grille Installation

33

 

 

 

SECTION 9: Venting

34

 

 

 

9.1

Venting Requirements

34

 

 

 

9.2

Horizontal Ventilation 4" (10 cm) Pipe

35

 

 

 

9.3

Vertical Ventilation 4" (10 cm) Pipe

35

 

 

 

9.4

Flexible Boot Installation (Single Vent)

36

 

 

 

9.5

Common Sidewall Venting

36

 

 

 

9.6

Vertical Ventilation 6" (15 cm) Pipe

37

 

 

 

9.7

Flexible Boot Installation (Common Vent)

37

 

 

 

9.8

Outside Combustion Air Supply

38

 

 

 

© 2005

All rights reserved. No part of this work covered by the copyrights herein may be reproduced or copied in any form or by any means - graphic, electronic, or mechanical, including photocopying, recording, taping or information storage and retrieval systems - without the written permission of Roberts-Gordon.

Printed in U.S.A.

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Contents Twin Fire Unitary Infrared Heater Page 2005 Page Table of Figures Page Manpower Requirements Heater SafetyNational Standards and Applicable Codes Installer ResponsibilityWall Tag Corrosive ChemicalsInches Centimeters Model Maintain clearances to combustibles at all times for safetyONE Side Reflector TUBE, Standard Reflector Inches C DUnapproved National Standards and Applicable Codes Major Components Contents of Burner Carton Standard Parts ListComponent Package Guide TF-380 4 Elbow Design Common Vent Suggested LayoutsTF-160 Single Elbow Design Individual Vents Elbow Burner 10 Typ Tube Individual VentOn Page 14, Figure Heater InstallationDescription Part Number A Double U LayoutLinear Heater Assembly Overview Linear Heater Layout Overview Linear Heater Layout Overview Burner Installation Burner Tube InstallationTube Clamp Package Tube Clamp Package InstallationCoupling and Tube Assembly Description1 Coupling and Tube Assembly Minimum Tube LengthModel Model Each Side Turbulator InstallationReflector Installation Turbulator Installation Model Tube SectionDescription Part Number Reflector Support Package 1 Reflector, U-Clip and Reflector Support Installation
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TF-380, TF-250, TF-160, TF-200, TF-120 specifications

Roberts Gorden is renowned for its innovative and efficient heating solutions, particularly through its TF series of forced air heaters. The TF-120, TF-200, TF-250, TF-300, and TF-350 models are designed to cater to a variety of applications, offering flexibility, efficiency, and user-friendly operation.

The TF series features advanced combustion technology that ensures high thermal efficiency, significantly reducing fuel consumption while providing optimal heating performance. The heaters utilize a state-of-the-art burner design that allows for quiet operation and minimal emissions, aligning with modern environmental standards.

A standout feature across the TF series is the digital control system, which offers precise temperature management and programmability. The LCD interface allows users to easily adjust settings, monitor performance, and receive diagnostic feedback, enhancing reliability and operational efficiency. The automated controls save energy by modulating operation to only what is necessary to maintain the desired temperature.

The design of the TF-120, TF-200, TF-250, TF-300, and TF-350 models prioritizes durability and ease of installation. Built with rugged materials, these heaters can withstand demanding industrial environments while ensuring long service life. The compact footprint of each model allows for flexible placement, making them suitable for various facilities, including warehouses, workshops, and retail spaces.

Safety is a core attribute of the TF series. Each heater comes equipped with multiple safety features, including over-temperature protection, flame failure detection, and safety shut-off valves. This commitment to safety ensures that users can operate the heaters with peace of mind.

In terms of output capacity, the TF models range to accommodate different heating needs. The TF-120 is perfect for smaller spaces, while the TF-350 caters to larger areas, providing versatility for various industrial applications. Additionally, the heaters can be powered by natural gas or propane, offering flexibility in fuel choice based on user preference or availability.

In summary, Roberts Gorden's TF series—TF-120, TF-200, TF-250, TF-300, and TF-350—delivers a well-rounded heating solution with features such as high thermal efficiency, advanced digital controls, robust safety mechanisms, and a durable design. The adaptability and efficiency of these heaters make them a preferred choice for businesses seeking reliable heating solutions in diverse environments.