Manuals / Roberts Gorden / Household Appliance / Electric Heater

Roberts Gorden TF-380 U-TubeHeater Assembly Overview, U-tube,Standard, U-tube,45, U-tube,Opposite

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

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FIGURE 18: U-Tube Heater Assembly Overview

TF-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL

FIGURE 18: U-Tube Heater Assembly Overview

Reflector End Cap

U-tube, Standard Reflector

 

Turbulator

Couplings

 

Burner Tube

Vent sleeves and

 

U-tube Support

flexible boots not shown.

 

Bracket Assembly

 

Tube Clamp Package

 

Burner

 

U-tube, Standard

12

U-tube, 45°

2

1

U-tube, Opposite 45°

12

Reflector Support

U-clips

Reflector

 

Couplings

End Caps

 

Tube

 

1 Tight U-bolt

2 Loose U-bolt

4" (10 cm) U-bolt,

4" (10 cm) U-bolt,

secured to burner tube

secured to bracket with

with 1/4" (6 mm)

1/4" (6 mm) lockwashers

lockwashers and

and 1/4-20 hex nuts on

1/4-20 Hex Nuts

top and bottom to

 

allow for tube expansion

 

and contraction

 

U-bolt

 

Nut

 

Lock Washer

 

Lock Washer

 

Nut

U-tube

 

18" (457 mm)

Center to Center

 

 

Description

Part Number

U-Tube Package

03011000

180° U-Tube

01335901

 

 

Tube and Reflector Hanger

03090100

Coupling

01312700

 

 

Reflector End Cap (2)

02750800

 

 

U-Tube Support Bracket

03020501

4" (10 cm) U-Bolts (2)

90912500

 

 

Reflector Support Set

03050010

 

 

S-Hook

91907302

Hex Nut

92113000

 

 

Lock Washer

96411500

 

 

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Page 34
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Roberts Gorden TF-380, TF-350, TF-300, TF-120 U-TubeHeater Assembly Overview, U-tube,Standard, U-tube,45, U-tube,Opposite
Page 33 Page 35