Table of Contents
Advertisement
3.0
Installation
•
Optional Elbow or U-Bend Accessory Configuration
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")
10"
Chart 3.3
Minimum Distance From Burner
Control Box to Elbow or U-bend
Accessory Fitting
Models (MBH)
Dimension A
50 - 100
125
150 - 175
200
NOTE: Maintain a 36" minimum
distance from vent to combustion air
intake on heaters fitted with a U-bend
accessory fitting.
Dimension A
Dimension A
Dimension B
16"
6"
16"
16"
20"
20"
Chart 3.4
Overall Dimensions for Heaters Configured
With U-Bend (P/N: TF1B)
Model
DX3-20
10 ft.
DX3-30
15 ft.
DX3-40
20 ft.
DX3-50
25 ft.
DX3-60
DX3-70
DX3-80
* 5EA-SUB may only be ordered at the time of heater production.
Field corrections require two (2) TR-60 packages.
U-Bend can be set in both directions
12"
12.5"
P/N: E6
Dimension B
13' - 1" / 157"
17' - 9" / 213"
22' - 9" / 273"
27' - 5" / 329"
32' - 5" / 389"
37' - 3" / 447"
42' - 1" / 505"
22
DX3L
Series
Elbow can be set
in both directions
Tube Clamp
Tube Clamp
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
Advertisement
Table of Contents
