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3.0
Installation
•
Hanger Placement and Suspension
Figure 3.4
•
Heater Mounting Layout
NOTE: A label identifying the
combustion chamber(s) is located on
the swaged end of the tube(s).
Suspension
Point
Burner Control Box
Suspension Points
16" Burner
Tube
Igniter/Sensor Box
Burner Control Box
Chart 3.2 •
Heater Mounting Requirements and Weights
DX2-20
21'-8" / 260"
DX2-30
31'-4" / 376"
DX2-40
41'-0" / 492"
DX2-50
50'-8" / 608"
DX2-60
60'-4" / 724"
DX2-70
70'-0" / 840"
DX2-80
79'-8" / 956"
* Refer to page 21 for U-bend configuration dimensions.
** Model requires 5EA-SUB accessory package when installing in a U-shaped configuration.
Suspension
Stainless Steel Tube Clamp
(150-200 MBH models only)
10 ft. Primary Combustion Chamber
NOTE: Type varies depending on
model. Models 150-200 MBH utilize
titanium as the first 10' tube.
3
2
120 lbs. 145 lbs.
4
2
160 lbs. 195 lbs.
5
2
190 lbs. 235 lbs.
6
2
235 lbs. 290 lbs.
7
2
265 lbs. 330 lbs.
8
2
300 lbs. 375 lbs.
9
2
330 lbs. 405 lbs.
16
Point
Radiant Emitter
Tube(s)
5
6
7
8
10
9
10
10
12
11
12
DX2
Series
Suspension Point
Radiant Emitter
Tube(s)
6
3
8
4**
8
4
6**
7
8**
9
2
3**
3
4**
4
5**
5
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