393805
‐
2
Rev
0:
05.05.2017.
KJK
We
reserve
the
right
to
change
technical
data
without
notice.
http://www.ensy.no
Page 27
Inlet
diffusers,
extract
louvers
and
cooker
hood
Supply
air
diffusers
have
to
be
placed
in
the
living
area
such
as
bedroom
and
living
room,
while
the
exhaust
air
louvers
are
placed
in
wet
areas
(bathrooms,
laundry,
etc.),
toilet
and
kitchen
Note:
Although
the
cooker
hood
connected
to
the
unit
it
also
must
be
mounted
separate
exhaust
louver
in
the
kitchen
.
The
AHU
300
cooker
hood
outlet
is
led
directly
to
the
exhaust
fan
without
the
smell
and
pollutants
carried
through
the
heat
exchanger.
In
order
to
achieve
heat
recovery
from
ventilation
due
to
exhaust
louver
in
the
kitchen,
therefore,
this
exhaust
louver
has
to
be
connected
together
with
the
exhaust
from
the
wet
cells
Cooker
hood
must
be
equipped
with
dampers
which
are
dense
in
the
closed
position
(without
opening
for
the
basic
ventilation).
If
there
are
any
«leakage»
in
the
extract
pipe
from
the
cooker
hood
when
the
cooker
hood
isn’t
activated
then
there
will
be
a
“Rotor
fault”
alarm.
It
is
very
important
that
there
are
a
signal
from
cooker
hood
connected
towards
the
KV
plug
outside
the
unit
to
avoid
this
“Rotor
fault”
alarm.
Exhaust
air
louvers
can
be
mounted
in
the
ceiling
or
wall.
Supply
air
diffuser
can
be
mounted
in
the
ceiling
or
"low
wall".
In
"low
wall"
must
sectorial
aperture
positioned
so
that
supply
airstream
carried
upwards
along
the
sloping
ceiling.
Supply
in
the
wall
at
the
horizontal
ceiling
must
have
“throwing
direction",
so
that
air
enters
the
room
along
the
ceiling.
Air
supply
via
the
outlet
valve
allows
air
jet
throw
length,
and
the
exhaust
air
diffusers
can
therefore
be
used
as
supply
air
diffuser
in
the
wall
when
there
is
ridge
ceiling.
The
diffusers
should
be
mounted
in
frames,
so
that
they
can
be
easily
removed
for
cleaning.
4
Setting
the
airflow.
As
default
setting
may
supply
air
diffusers
core
is
opened
from
5
to
7
turns
from
the
closed
position
and
locked
with
a
centre
nut.
Exhaust
louvers
core
is
opened
10
turns
from
the
closed
position
and
locked
with
a
centre
nut.
For
adjustment
of
air
flow
to
each
room
the
settings
for
the
diffusers
must
be
measured.
Balancing
scheme
(diagram)
intended
by
design,
or
alternatively
by
balancing
acc.
flow
measurements
with
equipment
specifically
designed
for
this.
Supply
air
diffusor
Exhaust
louver
