I N S T A L L A T I O N
Minimum distances for SRC & SRCX
H
hb
h
h
ht
d
1
2
3
Air
Aligned
Staggered
s
s
Air
Air
Figure 28 – SRC & SRCX minimum distances
In order to avoid condensing on the duct surface or on ramps, steamOvap recommends the
following minimum distances:
ht(min)
Minimum height distance between end of top ramp (#3) and top of the duct.
ht (min) = 5in [130mm]
d(min)
Minimum depth distance between top ramp and side wall of the duct.
d(min) = 4.5in [115min]
hb(min)
There is no minimum height distance required for the bo om ramp (#1) and the
bo om of the duct. However we recommend a minimum: hb(min)=4in [100mm]
h(min)
Height in between ramps (h) should be equal / even.
h=H-(ht+hb)/(nb of ramps -1),
If ramps are aligned
h(min) = 8in [200mm]
Air flow can be one or the other
direc on.
If ramps are staggered
h(min) = 4.5in [115mm]
Important: the air flow direc on should be
as indicated on above drawing.
s(min) minimum distance between ramps
s(min) = 4in [100mm]
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