Defensor Mk4 Manuel page 23

before/after constriction
0,5 x B
n
before branch
B
n
before/after filter/register
1,5 x B 5 cm
n
2 / 3
H
1 / 3
h
m in
min H= 250 mm
f
m in
2 / 3
1 / 3
h
m in
min H= 250 mm
f
m in
f
m in
2 / 3
1 / 3
h
m in
min H= 250 mm
Minimum distances to be observed
The following minimum spacings must be observed on the basis of the saturation
distance "B
after expansion
before diffuser
Installation positions and dimensions
The steam distribution heads are designed for either horizontal mounting or vertical
installation (requires accessories). The outlets should always be directed across the
air stream (with horizontal fitting the blow-out openings are always at the top).
When selecting the location, the following dimensions must be observed.
1 / 2
1 / 2
3 / 7
2 / 7
H
2 / 7
h
m in
min H= 400 mm
2 / 5
1 / 5
1 / 5
H
1 / 5
h
m in
min H= 600 mm
" determined:
n
0,5 x B
n
B
n
before/after fan, zone exit, damper
B
n
f = 150 mm
min
g = 100 mm
min
H
h = see Installation Instructions "81-..."
min
g
m in
3 / 7
H
2 / 7
2 / 7
h
m in
min H= 350 mm
g
m in
g
m in
2 / 5
H
1 / 5
1 / 5
1 / 5
h
m in
min H= 500 mm
before bend
B
n
before control sensor
5 x B
n
B
n
1 / 2
H
1 / 2
min H= 200 mm
1 / 3
1 / 3
1 / 3
H
min H= 300 mm
1 / 4
1 / 4
1 / 4
1 / 4
H
min H= 400 mm
H
H
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