Manuals / Roberts Gorden / Household Appliance / Electric Heater

Roberts Gorden TF-250, TF-350, TF-300, TF-120, TF-200, TF-160 Heater Installation, on Page 14, Figure

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

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SECTION 7: HEATER INSTALLATION

SECTION 7: HEATER INSTALLATION

SECTION 7: HEATER INSTALLATION

WARNING

Suspension Hazard

Burner is secured to burner tube by bolts and lockwashers.

Hang heater with materials with a minimum working load of 75 lbs (33 kg).

Failure of the supports can result in death, injury or property damage.

To ensure your safety, and comply with the terms of the warranty, all units must be installed in accordance with these instructions.

The gas or the electrical supply lines must not be used to support the heater.

Do not locate the gas or electrical supply lines directly over the path of the flue products from the heater.

The heater must be installed in a location that is readily accessible for servicing.

The heaters must be installed in accordance with clearances to combustibles as indicated on the rating plate and in this instruction manual.

The minimum and maximum gas inlet pressures must be maintained as indicated on the rating plate. Typical installation configurations are shown

on Page 14, Figure 12.

Expansion and contraction of the tube dictates that the minimum suspension lengths in the table on Page 14, Figure 12 be maintained.

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Roberts Gorden TF-250, TF-350, TF-300, TF-120, TF-200, TF-160, TF-380 service manual Heater Installation, on Page 14, Figure

Contents

Quality in Any Language Twin Fire Unitary Infrared HeaterTF-120 TF-160 TF-200 TF-250 TF-300 TF-350 TF-380 If you smell gasPage 2005 TABLE OF CONTENTSPage TABLE OF FIGURES Page 1.1 Manpower Requirements SECTION 1 HEATER SAFETY2.3 National Standards and Applicable Codes SECTION 2 INSTALLER RESPONSIBILITY2.1 Wall Tag 2.2 Corrosive Chemicalscentimeters inchesModel centimeters FIGURE 2: ONE SIDE REFLECTORFIGURE 4 45 TILT REFLECTOR inchesinches FIGURE 5 U-TUBE,STANDARD REFLECTORFIGURE 6 U-TUBE,45 FIGURE 7 U-TUBE,OPPOSITE 45 REFLECTORUnapproved inches A B C Dcentimeters A B C D FIGURE 9 LOWER CLEARANCE SHIELD4.4 Electrical 4.1 Gas Codes4.2 Aircraft Hangars 4.3 Public GaragesFIGURE 11 Major Component Descriptions Coupling AssemblyReflector Support Strap & Wire Form SECTION 5 MAJOR COMPONENTSTable 1 Contents of Burner Carton 5.1 Standard Parts ListTable 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 6.3 TF-300- Double U Design Common Vent SECTION 6 SUGGESTED LAYOUTS6.1 TF-380- 4 Elbow Design Common Vent 6.2 TF-350- 4 Elbow Design Common VentTube 90 ElbowBurner 10 Typon 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 70 21 m Tube Length Each Side 60 18 m Tube Length Each Side80 24 m Tube Length Each Side Step 7.2 Burner Installation Step 7.1 Burner Tube InstallationClosed Step 7.3 Tube Clamp Package InstallationStep 7.4 Coupling and Tube Assembly OpenDrive Slide Bar until tight Step 7.4.1 Coupling and Tube Assembly ContinuedStep 7.4.2 Coupling and Tube Assembly Continued ± 2 5 cmStep 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