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

Page 14

TF-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL

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.

FIGURE 9: U-TUBE, OPPOSITE 45° REFLECTOR

 

 

(inches)

 

 

(centimeters)

 

Model

A

B

C

D

A

B

C

D

 

A

 

TF-120

8

54

60

22

21

138

153

56

 

 

 

TF-160

8

60

66

22

21

153

168

56

 

 

 

TF-200

10

64

74

22

26

163

188

56

B

C

D

TF-250

10

70

78

22

26

178

199

56

 

 

TF-300

12

74

84

22

31

188

214

56

 

 

 

 

 

 

TF-350

12

76

85

22

31

194

216

56

 

 

 

TF-380

12

76

85

22

31

194

216

56

FIGURE 10: 2-FOOT DECO GRILLE AND PROTECTIVE GRILLE

(inches)

(centimeters)

 

Model

A

B

C

D

A

B

C

D

A

TF-120

6

35

63

35

16

89

161

89

 

TF-160

6

38

66

38

16

97

168

97

 

TF-200

6

40

71

40

16

102

181

102

C

TF-250

6

46

77

46

16

117

196

117

B

D

 

 

 

 

 

 

 

 

 

TF-300

6

50

80

50

16

127

204

127

 

TF-350

8

52

82

52

21

133

209

133

 

TF-380

8

52

82

52

21

133

209

133

FIGURE 11: LOWER CLEARANCE SHIELD*

 

 

 

 

(inches)

 

 

(centimeters)

 

 

 

Model

A

B

C

D

A

B

C

D

 

TF-120

6

39

33

39

16

100

84

100

 

 

A

 

 

 

TF-160

6

40

38

40

16

102

97

102

 

 

 

TF-200

6

50

44

50

16

127

112

127

C

B

D

TF-250

6

54

48

54

16

138

122

138

 

 

 

 

 

TF-300

6

55

50

55

16

140

127

140

TF-350**

Unapproved

Unapproved

TF-380**

Unapproved

Unapproved

 

 

 

*When installed in the first 10’ (3 m) on each side of the burner.

**Roberts-Gordon prohibits the installation of this heater for all unapproved applications.

8

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Contents Installer OwnerPage Roberts-Gordon LLC Page Table of Figures Page Safety Labels and Their Placement Heater SafetyManpower Requirements California PropositionTop and Bottom Panel Label Placement Side Panel Label Placement National Standards and Applicable Codes Installer ResponsibilityWall Tag Maintain clearances to combustibles at all times for safety Clearances are the required distances thatStandard Reflector ONE Side Reflector45 Tilt Reflector Inches UnapprovedVented Inches CentimetersUnvented National Standards and Applicable Codes Major Components Contents of Core and Extension Packages Standard Parts ListContents of Burner Carton Component Package Guide Aluminum Reflector10 Typ Suggested LayoutsTF-380 4 Elbow Design Common Vent Elbow Burner Tube Individual Vent TF-160 Single Elbow Design Individual VentsHeater Installation On Page 17, FigureTypical Suspension Details Linear Heater Assembly Overview Linear Heater Layout Overview 60 18 m Tube Length Each Side Burner Tube Installation Burner InstallationOpen Tube Clamp Package InstallationCoupling and Tube Assembly Closed1 Coupling and Tube Assembly Correct slide bar Incorrect slide bar Dimensions PositionTurbulator Installation Burner Hanger Burner Tube Reflector 1 Reflector, U-Clip and Reflector Support Installation Description Part Number Reflector Support PackageOptional Heater Accessories Tube Heater Assembly Overview Tube, Standard Tube, OppositeTube Heater Layout Overview 70 21 m Tube Length** Each Side 3 Reflector Joint Installation Elbow Package Configuration 1 Elbow Installation2 Elbow Installation 4 Reflector Joint Installation 5 Reflector Joint Detail Reflector Joint DetailReflector Side Extension 1 Bracket Installation 2 Side Reflector InstallationScr ews 2 Frame Shield Installation Distance a Extension3 Grille Installation Protective Grille Installation 1 Silicone Cap Installation2 Grille End Cap Installation Unvented Operation United States RequirementsCanadian Requirements Horizontal VentingHorizontal Ventilation 4 10 cm Pipe Vertical VentingUnvented Operation Tube Termination Combustible or Non-CombustibleFor Single Vent Flexible Boot Installation Single VentVertical Ventilation 4 10 cm Pipe Roof Common Sidewall VentingVertical Ventilation 6 15 cm Pipe Tube Plan ViewFlexible Boot Installation Common Vent Rolled Sleeve Installation For Common VentOutside Combustion Air Supply Vertical Outside Air SupplyHorizontal Outside Air Supply GAS Piping Incorrect Positions Wrong Installation Correct PositionsWiring Line Voltage Thermostat WiringLow Voltage Thermostat and Relay Wiring Back ViewInternal Wiring Ladder DiagramWire Connector Conduit Hole Electrical Connection to the BurnerSequence of Operation Operation and MaintenancePre-Season Maintenance and Annual Inspection To Start HeaterOutside Air Inlet Vehicles and Other ObjectsVent Pipe TubesBurner Observation Safety LabelsGas Line WindowTroubleshooting Flow Chart TroubleshootinTroubleshoot Ends Manifold Gas Pressure Setting NaturalPropaneReplacement Parts Description Part Number GAS Pressure AT Manifold Pipe Connection General SpecificationsGAS Inlet Pressure Dimensions Page Limitations on Authority Representatives Warranty is Void ifROBERTS-GORDON LLC will not PAY for Page Page Page
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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.