17
DX3
Series
3.0
Installation
•
Hanger Placement and Suspension
16 in. Burner Tube
Chart 3.2 •
Heater Mounting Requirements and Weights
Figure 3.4
•
Heater Mounting Layout
10 ft. Primary Combustion Chamber
NOTE:
Type varies depending on
model. Models 150-200 MBH utilize
titanium as the first 10’ tube.
Radiant Emitter Tube(s)
28
in.
(71
cm
)
8.8
ft.
(2.
7
m
)
9.7
ft.
(2.
9 m
)
9.7
ft.
(2.
9 m
)
Burner Control Box
Radiant Emitter
Tube(s)
Suspension
Point
Burner Control Box
Suspension Points
Suspension
Point
Suspension Point
NOTE:
A yellow band identifying the
combustion chamber(s) is located in the
middle of the tube(models 150-200 MBH).
Remove paper band before starting up
heater.
Stainless Steel Tube Clamp
(150-200 MBH models only)
*Refer to page 22 for U-bend configuration dimensions.
**Model requires TF1B accessory package when installing in a U-shaped configuration.
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DX3-20
21’-9” / 261”
3
2
120 lbs.
5
6
3
DX3-30
31’-5” / 377”
4
2
160 lbs.
6
8
4**
DX3-40
41’-1” / 493”
5
2
190 lbs.
7
8
5
DX3-50
50’-9” / 609”
6
2
235 lbs.
8
10
6**
DX3-60
60’-5” / 725”
7
2
265 lbs.
9
10
7
DX3-70
70’-1” / 841”
8
2
300 lbs.
10
12
8**
DX3-80
79’-9” / 957”
9
2
330 lbs.
11
12
9
