Installation
DVV
17.12.2012
23
5.1
Technical
Data
Size
Max.
synchron
RPM
Max.
nominal
power
Impeller
diameter
Max.
weight*
DVV/F
Max.
weight*
DVV/120
Max.
sound
power
level
inlet
Max.
sound
power
level
outlet*
min
‐
1
kW
mm
kg
kg
dB(A)
dB(A)
400
1500
0,55
410
51
45
81
83
450
1500
1,1
462
78
68
84
86
560
1500
1,7
520
89
84
88
90
630
1500
5,5
650
154
134
97
98
800
1000
5,7
820
224
190
93
95
800
‐
K,
M,
P
1500
18,5
820
413
369
104
106
1000
1000
11
975
445
400
92
94
1000
‐
M,
P
1500
28
975
590
520
105
110
*
Without
HSDV
Motor
data
(nominal
power,
nominal
current,
nominal
RPM)
and
data
of
fan
are
visible
on
the
name
plate
and
on
the
test
protocol.
5.2
Dimensions
See
Appendix
1.
6
Installation
6.1
Safety
information
WARNING
Hazard
from
falling
parts!
•
Check
the
base
before
installation
for
load
capacity/strenghth.
•
When
selecting
the
hoisting
device
and
fitting
material
observe
the
weight,
tendency
to
vibrations
and
shear
forces
(weight
information
on
the
name
plate).
6.2
Preconditions
for
installation
•
Fans
DVV
F400/F600
must
be
installed
outside
fire
zone
(on
roofs
of
heated
buildings),
DVV/120
install
as
a
stan
‐
dard
ventilator.
•
The
fans
must
be
mounted
on
a
flat,
horizontal
roof
base
(<10
mm/m)
with
height
of
min.
250
mm
over
the
roof
top
(motorshaft
vertical).
•
Installation
site
must
be
protected
from
dust,
moisture
and
weather
influences.
6.3
Installation
•
Ensure
secure
access
to
the
fan
for
maintenance
and
service.
•
Fit
the
contact
surface
between
base
plate
and
roof
base
with
temperature
resistant
sealing
tape
for
DVV/F
or
foam
sealing
tape
for
DVV/120.
Systemair
roof
bases
(for
smoke
extract
fans
marked
with
/F)
are
delivered
with
appropriate
sealing
tape.
•
Before
and
after
mounting
check
manually
if
the
impeller
rotates
smoothly.
•
The
fans
shall
be
fixed
to
the
base
with
4
screws
in
the
corners.
•
Avoid
distortions
of
the
casing
at
installation.
•
Ensure
unobstructed
and
uniform
intake
into
the
fan
as
well
as
free
outlet.
•
Install
connecting
ducts
and
accessories.
The
suction
side
of
the
fan
is
provided
with
a
connection
for
flange
‐
type
mounting
of
the
air
duct
according
to
DIN
24154
R3.
•
Provide
for
contact/suction
protection
and
safety
distances
according
to
EN
ISO
13857
.
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Страница 55: ...DVV 17 12 2012 55 DVV F400 F600 8 8 1 8 2 8 2 1...
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