Manuals / Roberts Gorden / Household Appliance / Electric Heater

Roberts Gorden TF-200, TF-350, TF-300 Suggested Layouts, 6.1 TF-380- 4 Elbow Design Common Vent

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

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SECTION 6: SUGGESTED LAYOUTS

SECTION 6: SUGGESTED LAYOUTS

SECTION 6: SUGGESTED LAYOUTS

The following are suggested layouts for the heater. These layouts are effective in maximizing the heat pattern and overall performance of the heater. All heaters can be common vented or individually vented (See Page 34, Section 9) depending on the building requirements. These are only suggested layouts. The heater can be designed in various configurations provided they are in the guidelines of this manual. When designing a U-Tube or Elbow configuration, the following rules must be adhered to:

•A minimum of 10' (3 m) of tubing on TF-120/160 and/or a minimum of 15' (4.5 m) of

tubing on the TF-200/250/300/350/380 is required between the burner and the Elbow or U Tube.

•The design and installation must adhere to the rules and guidelines located in this manual (See Section 7 and Section 9).

•Review venting options before selecting a layout.

6.1 TF-380 - 4 Elbow Design (Common Vent)

90° Elbow	10' Typ.	Burner	Tube
	(3 m)	Burner	Tube
		Common Vent

6.2 TF-350 - 4 Elbow Design (Common Vent)

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

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Roberts Gorden TF-200 Suggested Layouts, 6.1 TF-380- 4 Elbow Design Common Vent, 6.2 TF-350- 4 Elbow Design Common Vent

Contents

TF-120 TF-160 TF-200 TF-250 TF-300 TF-350 TF-380 Twin Fire Unitary Infrared HeaterIf you smell gas Quality in Any LanguagePage 2005 TABLE OF CONTENTSPage TABLE OF FIGURES Page 1.1 Manpower Requirements SECTION 1 HEATER SAFETY2.1 Wall Tag SECTION 2 INSTALLER RESPONSIBILITY2.2 Corrosive Chemicals 2.3 National Standards and Applicable CodesModel inchescentimeters FIGURE 4 45 TILT REFLECTOR FIGURE 2: ONE SIDE REFLECTORinches centimetersFIGURE 6 U-TUBE,45 FIGURE 5 U-TUBE,STANDARD REFLECTORFIGURE 7 U-TUBE,OPPOSITE 45 REFLECTOR inchescentimeters A B C D inches A B C DFIGURE 9 LOWER CLEARANCE SHIELD Unapproved4.2 Aircraft Hangars 4.1 Gas Codes4.3 Public Garages 4.4 ElectricalReflector Support Strap & Wire Form Coupling AssemblySECTION 5 MAJOR COMPONENTS FIGURE 11 Major Component DescriptionsTable 2 Contents of Core and Extension Packages 5.1 Standard Parts ListTable 1 Contents of Burner Carton 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 6.1 TF-380- 4 Elbow Design Common Vent SECTION 6 SUGGESTED LAYOUTS6.2 TF-350- 4 Elbow Design Common Vent 6.3 TF-300- Double U Design Common VentBurner 90 Elbow10 Typ Tubeon Page 14, Figure SECTION 7 HEATER INSTALLATIONTypical Suspension Details FIGURE 12 Critical Hanger PlacementFIGURE 13 Linear Heater Assembly Overview FIGURE 14 Linear Heater Layout Overview 80 24 m Tube Length Each Side 60 18 m Tube Length Each Side70 21 m Tube Length Each Side Step 7.2 Burner Installation Step 7.1 Burner Tube InstallationStep 7.4 Coupling and Tube Assembly Step 7.3 Tube Clamp Package InstallationOpen ClosedStep 7.4.2 Coupling and Tube Assembly Continued Step 7.4.1 Coupling and Tube Assembly Continued± 2 5 cm Drive Slide Bar until tightStep 7.6 Reflector Installation Step 7.5 Turbulator 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