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Roberts Gorden
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Electric Heater
Roberts Gorden
TF-380, TF-350, TF-300, TF-120, TF-200, TF-160, TF-250 service manual
Models:
TF-380
TF-250
TF-160
TF-200
TF-120
TF-300
TF-350
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Install
Critical Hanger Placement
Reflector Support Strap & Wire Form
Linear Heater Assembly Overview
Safety
Page 6
Image 6
Page 5
Page 7
Page 6
Image 6
Page 5
Page 7
Contents
If you smell gas
Twin Fire Unitary Infrared Heater
TF-120 TF-160 TF-200 TF-250 TF-300 TF-350 TF-380
Quality in Any Language
Page
TABLE OF CONTENTS
2005
Page
TABLE OF FIGURES
Page
SECTION 1 HEATER SAFETY
1.1 Manpower Requirements
2.2 Corrosive Chemicals
SECTION 2 INSTALLER RESPONSIBILITY
2.1 Wall Tag
2.3 National Standards and Applicable Codes
inches
centimeters
Model
inches
FIGURE 2: ONE SIDE REFLECTOR
FIGURE 4 45 TILT REFLECTOR
centimeters
FIGURE 7 U-TUBE,OPPOSITE 45 REFLECTOR
FIGURE 5 U-TUBE,STANDARD REFLECTOR
FIGURE 6 U-TUBE,45
inches
FIGURE 9 LOWER CLEARANCE SHIELD
inches A B C D
centimeters A B C D
Unapproved
4.3 Public Garages
4.1 Gas Codes
4.2 Aircraft Hangars
4.4 Electrical
SECTION 5 MAJOR COMPONENTS
Coupling Assembly
Reflector Support Strap & Wire Form
FIGURE 11 Major Component Descriptions
5.1 Standard Parts List
Table 1 Contents of Burner Carton
Table 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
6.2 TF-350- 4 Elbow Design Common Vent
SECTION 6 SUGGESTED LAYOUTS
6.1 TF-380- 4 Elbow Design Common Vent
6.3 TF-300- Double U Design Common Vent
10 Typ
90 Elbow
Burner
Tube
SECTION 7 HEATER INSTALLATION
on Page 14, Figure
FIGURE 12 Critical Hanger Placement
Typical Suspension Details
FIGURE 13 Linear Heater Assembly Overview
FIGURE 14 Linear Heater Layout Overview
60 18 m Tube Length Each Side
70 21 m Tube Length Each Side
80 24 m Tube Length Each Side
Step 7.1 Burner Tube Installation
Step 7.2 Burner Installation
Open
Step 7.3 Tube Clamp Package Installation
Step 7.4 Coupling and Tube Assembly
Closed
± 2 5 cm
Step 7.4.1 Coupling and Tube Assembly Continued
Step 7.4.2 Coupling and Tube Assembly Continued
Drive Slide Bar until tight
Step 7.5 Turbulator Installation
Step 7.6 Reflector Installation
The 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