Nortec Steam Distributors - Manual (Page 8)

5 | Steam Distributors Installation Manual
NHTC, NHPC, and
RH ONLY
To be 2” (50mm) longer
then duct static pressure
or minimum.
C1 B
6”
min
(15
0 m
m)
1
2
”
(3
0
0
m
m
)
R
m
in
.
1
2
” (
3
0 0
m
m
)
min. 2º min. 10º
Nortec
Humidifier
min. 10º
GO TO GO TO
A
HORIZONTAL FLOW VERTICAL FLOW
NHTC, NHPC, and
RH ONLY
6”
m i
n (
15
0 m
m )
min. 2º min. 10º
1
2
”
(3
0
0
m
m
)
R
m
in
.
1
2
”(
3
0 0
m
m
)
min. 10º
Nortec
Humidifier
Use vertical
condensate leg
only.
Use vertical
condensate leg
only.
3
6
”
m
in
.
(9
1 4
m
m
)
3
6
”
m
in
.
(9
1
4
m
m
)
Figure 2: Distributor Above Humidifier
To be 2” (50mm) longer
then duct static pressure
or minimum.
6”
mi
n ( 15
0 m
m)
1
2
”
(3
0 0
m
m
)
1
2
” (
3 00
m
m
)
min. 2º min. 10º
Nortec
Humidifiers
All Models
min. 10º
R
m
in
.
6”
mi
n ( 15
0 m
m)
1 2
”
(3
0
0
m
m
)
min. 10º min. 2º
12
” (
3 00
m
m
)
min. 10º
Nortec
Humidifiers
All Models
Use vertical
condensate leg
only.
Use vertical
condensate leg
only. 3
6
”m
in
.
(9
1 4
m
m
)
3
6
”
m
in
.
(9
1
4
m
m
)
Figure 3: Distributor Below Humidifier
C1 B
R
m
in
.
min. 10º min. 2º
min. 20 %
min. 20 %
R
m
in
.
min. 20 %
GO TO GO TO
1 2
”(
3 0
0
m
m
)
1 2
”(
3 0
0
m
m
)
6”
mi
n (
15
0 m
m)
3
6
”
m
in
.
(9
1
4
m
m
)
6”
mi
n (
15
0 m
m)
6”
mi
n (
15
0 m
m )
6”
mi
n (
15
0 m
m)
min. 10º min. 2º
1
2
”
(3
0
0
m
m
)
1
2”
(3
00
m
m
)
min. 10º
Nortec
Humidifiers
All Models
Nortec
Humidifiers
All Models
Use vertical
condensate leg
only.
Use vertical
condensate leg
only.
3
6
”
m
in
.
(9
1
4
m
m
)
Figure 4: Distributor Under Obstruction