Manuals / Roberts Gorden / Household Appliance / Electric Heater

Roberts Gorden TF-350, TF-300, TF-120, TF-200, TF-160, TF-250 Heater Safety, Manpower Requirements

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

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SECTION 1: HEATER SAFETY

SECTION 1: HEATER SAFETY

SECTION 1: HEATER SAFETY

Your Safety is Important to Us! This symbol is used throughout the manual to notify you of possible fire, electrical or burn hazards. Please pay special attention when reading and following the warnings in these sections.

Installation, Service and Annual Inspection of heater must be done by a contractor qualified in the installation and service of gas-fired heating equipment.

Read this manual carefully before installation, operation or service of this equipment.

This heater is designed for heating nonresidential indoor spaces. Do not install in residential spaces. These instructions, the layout drawing, local codes and ordinances, and applicable standards that apply to gas piping, electrical wiring, venting, etc. must be thoroughly understood before proceeding with the installation.

Thin sheet metal parts, including the aluminum reflector portion of the heater and the various venting components, have sharp edges. To prevent injury, the use of work gloves is recommended. The use of gloves will also prevent the transfer of body oils from the hands to the surface of the reflector.

Before installation, check that the local distribution conditions, nature of gas and pressure, and adjustment of the appliance are compatible.

1.1 Manpower Requirements

To prevent personal injury and damage to the heater, two persons will be required for installation.

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Roberts Gorden TF-350, TF-300, TF-120, TF-200, TF-160, TF-250, TF-380 service manual Heater Safety, Manpower Requirements

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