17
HL2
Series
16” 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, refer to the Specification
Chart.
Radiant Emitter Tube
NOTE: If applicable use a Secondary
Combustion Chamber. Refer to the
Specifications Chart.
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
Igniter/Sensor Box
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 5EA-SUB accessory package when installing in a U-shaped configuration.
Mod
e
l
D
ime
ns
io
n
*
S
tr
a
ig
h
t
C
on
figu
ra
ti
on
S
u
s
p
en
si
o
n P
o
in
ts
C
o
n
tr
o
l B
o
x St
a
b
ili
z
e
r
S
h
ip
p
ing W
ei
g
h
t
C
h
a
in Se
t Q
ty
.
S
tra
ig
h
t
C
h
a
in Se
t Q
ty
.
w/T
F
1
B
O
p
ti
o
n
a
l B
ras
s
K
n
u
c
k
le (
P/
N
:B
K
)
O
p
ti
o
n
a
l Si
ng
le
M
oun
t
Br
a
c
k
e
t
HL2-20
21’-8” / 260”
3
2
120 lbs.
5
6
3
2
HL2-30
31’-4” / 376”
4
2
160 lbs.
6
8
4
3**
HL2-40
41’-0” / 492”
5
2
190 lbs.
7
8
5
3
HL2-50
50’-8” / 608”
6
2
235 lbs.
8
10
6
4**
HL2-60
60’-4” / 724”
7
2
265 lbs.
9
10
7
4
HL2-70
70’-0” / 840”
8
2
300 lbs.
10
12
8
5**
3.0
Installation
•
Hanger Placement and Suspension