9
9-511
INSTALLATION
Figure 9.1 - U-Tube System Suspension
Table 9.1 - U-Tube Chain Spacing
Ref #
Part Description
1
Burner (installed In later steps)
2
Turbulator Baffle
3
Chain & “S” Hooks
4
Radiant Tube
5 DBL Tube & Reflector Hanger w/ Reinforcing Bar
6
Tube Clamp
7
Double Tube & Reflector Hanger
8
U-Tube
9
Self-Tapping Sheet Metal Screws
➀
“A” Dimension is spacing from the tube system ends to the first hanger and from the U-tube ends to the last hanger.
➁
“B” Dimension is spacing between first and second hangers away from burner.
➂
“C” Dimension is spacing between hangers for tubes between “B” and “D” dimensions.
➃
“D” Dimension is spacing between first and second hangers away from U-tube.
Tube System
Length (ft)
Number of
Chains
Maximum
Chain
Length
Espacement des chaînes
"A"
Dimension
①
"B"
Dimension
②
"C"
Dimension
③
"D"
Dimension
④
20
4
18"
6"
N/A
N/A
Sans objet
30
6
9' 4"
4' 4"
40
6
4' 4"
50
8
9' 8"
4' 4"
60
8
4' 4"
70
10
4' 4"
