393829
‐
2
Rev
1:
19.04.2017.
KJK
We
reserve
the
right
to
change
technical
data
without
notice.
http://www.ensy.no
Side 25
3.2
Duct
connections
The
unit
is
designed
for
installation
over
the
stove
in
the
kitchen
.
If
the
unit
is
mounted
on
the
lightweight
wall
construction
to
the
living
room,
for
example
bedroom
/
living
room,
recommended
wall
insulated
/
constructed
so
that
the
risk
of
sound
transmission
avoided.
Fresh
air
intake
is
to
be
placed
primarily
on
the
building's
north
and
east
and
at
a
good
distance
from
the
exhaust
openings
for
ventilation,
central
vacuum,
Hoods
and
Vents,
sewer
vent,
chimney
or
other
contaminated
source
such
as
dust
/
exhaust
from
traffic
etc.
The
return
of
the
exhaust
air
should
always
be
in
good
distance
from
fresh
air
intakes,
close
windows,
etc
Sketch
for
piping.
1.
Supply
air
bedroom
2.
Supply
air
living
area
3.
Extract
kitchen
4.
Extract
bathroom
/
utility
room
5.
Ventilation
unit
with
integrated
cooker
hood.
6.
Roof
cowl
/
exhaust
air
7.
Fresh
air
/
outdoor
air
inlet
Instead
of
separate
roof
cowl
for
exhaust
air
and
wall
grid
for
fresh
air
there
also
can
be
used
combi
grids
with
inlet
and
outlet
air
are
in
the
same
box.
Find
«Intake
/
exhaust
grilles»
on
www.ensy.no/Products/Other
products_accessories/Intake/Exhaust
grid
with
nipple
Find
«Combi
grid»
on
www.ensy.no/
Products/Other
products_accessories
/Kombi
grids
Air
to
and
from
the
unit
will
be
led
through
the
ducts.
Best
durability
and
capabilities
for
cleaning
will
be
achieved
by
using
ducts
in
galvanized
steel.
Short
customizations
(à
1
m
length)
with
a
flexible
aluminum
‐
ducts
can
be
used
for
piping
between
the
unit
and
roof
cowl
/
wall
grid.
In
order
to
achieve
effective,
low
energy
consumption
and
proper
airflow,
the
duct
system
designed
with
low
air
speeds
and
low
pressure
drop.