37
Planning
Nortec RS
2596995_0_EN_1905
Combining Steam Lines
The following is a list of installation requirements for combining steam lines:
Multiple steam lines (from a Nortec RS 90L/130/180 with dual steam cylinders, or multiple humidi-
fiers) must not merge except at the steam distributor, and ONLY if the steam cylinders operate in
parallel mode – refer to
. If necessary, a specifically designed optional Condair adaptor must
be used to connect the steam lines to the steam distributor.
All requirements for steam and condensate lines must be satisfied. Refer to
and
15 ft
(4.5 m
) max
.
1
2
3
4
6
5
2
Figure 20: Combining Multiple Steam Lines
1 SAM-e steam distributor
2 Condensate drain line, trap diameter 8 in (200 mm) and located minimum 12 in (300 mm) below condensate port or "Tee" fitting
3 Air gap funnel connected to building drain
4 Nortec RS humidifier – must operate in parallel mode
5 Steam line – constant minimum upslope of 10°, or a constant minimum downslope of 2°
6 "Tee" fitting, full size