Manuals / Roberts Gorden / Household Appliance / Electric Heater

Roberts Gorden TF-200, TF-350, TF-300, TF-120 1 Burner Tube Installation, 2 Burner Installation

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

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Step 7.1 Burner Tube Installation

TF-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL

Step 7.1 Burner Tube Installation

NOTE:

Tubing requires a downward slope of 1/2" (13 mm)

per 20' (6 m) away from burner.

7' 6" ± 1'

(229 cm ± 25 cm)

S Hook

29"± 2"

(73 cm ± 5 cm)

Description	Part Number	Burner Tube
Burner Tube	03051XXX	Hanger
S-Hook	91907302
Tube/Reflector Hanger	03090100

Offset mounting hole must be to the top

Weld Seam must be to the bottom of the tube.

Step 7.2 Burner Installation

	Bolt
	Lock Washer
	Gasket
	Burner
Description	Part Number
Bolt	94273914
Lock Washer	96411600
Gasket	02568200
Burner	090XXXXX
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Roberts Gorden TF-200, TF-350, TF-300, TF-120, TF-160, TF-250, TF-380 1 Burner Tube Installation, 2 Burner Installation

Contents

Twin Fire Unitary Infrared Heater TF-120 TF-160 TF-200 TF-250 TF-300 TF-350 TF-380If you smell gas Quality in Any LanguagePage TABLE OF CONTENTS 2005Page TABLE OF FIGURES Page SECTION 1 HEATER SAFETY 1.1 Manpower RequirementsSECTION 2 INSTALLER RESPONSIBILITY 2.1 Wall Tag2.2 Corrosive Chemicals 2.3 National Standards and Applicable Codesinches centimetersModel FIGURE 2: ONE SIDE REFLECTOR FIGURE 4 45 TILT REFLECTORinches centimetersFIGURE 5 U-TUBE,STANDARD REFLECTOR FIGURE 6 U-TUBE,45FIGURE 7 U-TUBE,OPPOSITE 45 REFLECTOR inchesinches A B C D centimeters A B C DFIGURE 9 LOWER CLEARANCE SHIELD Unapproved4.1 Gas Codes 4.2 Aircraft Hangars4.3 Public Garages 4.4 ElectricalCoupling Assembly Reflector Support Strap & Wire FormSECTION 5 MAJOR COMPONENTS FIGURE 11 Major Component Descriptions5.1 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, or 22.5 7 m on each tube SECTION 6 SUGGESTED LAYOUTS 6.1 TF-380- 4 Elbow Design Common Vent6.2 TF-350- 4 Elbow Design Common Vent 6.3 TF-300- Double U Design Common Vent90 Elbow Burner10 Typ TubeSECTION 7 HEATER INSTALLATION on Page 14, FigureFIGURE 12 Critical Hanger Placement Typical Suspension DetailsFIGURE 13 Linear Heater Assembly Overview FIGURE 14 Linear Heater Layout Overview 60 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 InstallationStep 7.3 Tube Clamp Package Installation Step 7.4 Coupling and Tube AssemblyOpen ClosedStep 7.4.1 Coupling and Tube Assembly Continued Step 7.4.2 Coupling and Tube Assembly Continued± 2 5 cm Drive Slide Bar until tightStep 7.5 Turbulator Installation Step 7.6 Reflector InstallationThe pictorial drawings of the heater construction in Section 7 are schematic only and provide a general guideline of where hangers, reflector supports and U-clipsare to be installed