Electrode steam-line – Nortec SAM-e User Manual
Page 38
35 | SAM-e Installation
Electrode Steam-Line
Table 1: Electrode Steam-Line
Humidifier
Steam
output
[ lb ]
MED-L copper
tube nominal
steam line size
Stainless steel
tube diameter
(wall thickness
0.065”)
Steam loss per
foot in
condensation
[ lb/ft ]
Steam line
maximum
equivalent
length
RH Duct 120V
5
3/4"
7/8”
0.06
8 ft
RH Duct 240V
10
3/4"
7/8”
0.06
15 ft
NH 005
5
3/4"
7/8”
0.06
7 ft
NH 010
10
3/4"
7/8”
0.06
12 ft
NH 020
20
3/4"
7/8”
0.06
17 ft
NH 030
30
3/4"
7/8”
0.06
22 ft
NH 050
50
1-1/2”
1-3/4"
0.11
43 ft
NH 075
75
1-1/2”
1-3/4"
0.11
47 ft
NH 100
100
1-1/2”
1-3/4"
0.11
50 ft
NH 150 (2 outlets)
150
2 x 1-1/2”
1-3/4"
0.11
47 ft
NH 200 (2 outlets)
200
2 x 1-1/2”
1-3/4"
0.11
50 ft
• Based on 3” duct static pressure.
• Maximum duct static pressure for electrode steam units is 6” w.c.
• A fill cup extension kit can be used on NH to overcome higher duct static pressure, or for
longer steam line runs. (Consult factory).