Brant Radiant Heaters DX2 Series Manual page 21

DX2 Series
Figure 3.12 • Elbow and U-Bend Clearances
Tube Clamp
Tube Clamp
8"
Figure 3.13 • U-Bend and Elbow Dimensions
P/N: TF1B (4")
Chart 3.3
Minimum Distance From Burner
Control Box to Elbow or U-bend
Accessory Fitting
Model MBH Range
50 - 100
110 - 125
130 - 175
200
NOTE: Maintain a 4' minimum
distance from vent to combustion air
intake on heaters fitted with a
U-bend accessory fitting.
3.0
16"
6"
16"
20"
10"
20"
Chart 3.4
Overall Dimensions for Heaters Configured
With U-Bend (P/N: TF1B)
Dimension A
10 ft.
15 ft
20 ft.
25 ft.
* 5EA-SUB may only be ordered at the time of heater
production. Field corrections require two (2) TR-60 packages.
Installation
• Optional Elbow or U-Bend Accessory Configuration
Dimension A
U-Bend can be set in both directions
Dimension A
12"
Dimension B
P/N: E6 (4")
Model Dimension B
DX2-20 13'-0" / 156"
DX2-30 17'-8" / 212"
DX2-40 22'-8" / 272"
DX2-50 27'-4" / 328"
DX2-60 32'-4" / 388"
DX2-70 37'-0" / 444"
DX2-80 42'-0" / 504"
21
Elbow can be set
in both directions
Tube Clamp
Tube Clamp
12.5"
12.5"
Notes
N/A
Requires P/N: 5EA-SUB *
N/A
Requires P/N 5EA-SUB *
N/A
Requires P/N 5EA-SUB *
N/A