393800
‐
2
Rev
1:
02.058.2017.
KJK
We
reserve
the
right
to
change
technical
data
without
notice.
http://www.ensy.no
Page 10
4.5.1
Setup
4.5.1.1
Heater
Turning
on/off
the
reheating
coil,
use
the
minus
or
plus
button
to
change
settings.
4.5.1.2
Cooling
recovery
Activation
of
the
cooling
recovery:
It
is
pre
‐
programmed
two
options
for
use
when
the
outside
temperature
is
higher
than
the
indoor
temperature,
heat
recovery
system
will
activate
the
function
start
and
supply
air
will
be
cooled
by
exhaust
air.
Engagement
when
the
outdoor
temperature
is
2
°C
or
3
°C
higher
than
room
temperature.
Use
button
4
to
change
setting
for
Off.
Press
+
to
activate
(On).
Use
button
4
to
change
setting
for
2°C.
Press
+
to
change
to
to
3°C,
if
wanted.
4.5.1.3
Fan
control
Factory
settings
for
AHU
‐
300
BV
and
BH
you
can
see
in
next
picture.
The
installer
can
adjust
these
settings
so
that
it
is
adequately
balanced
ventilation.
4.5.1.4
Co2
control
If
the
unit
shall
be
connected
CO²
control
then
connect
it
to
C0²
connector
on
top
of
the
unit.
(See
page
23
in
this
manual).
Menu
for
enabling
/
disabling
of
CO²
control.
Scroll
to
Off
and
press
+
to
activate.
On
Here
you
preprogrammed
wanted
ppm
value
and
the
boost
speed
for
the
fans.
Note:
To
get
balanced
ventilation
is
a
prerequisite
that
Supply
and
Extract
air
fan
has
the
same
value
as
the
MAX
value
under
4.5.1.3
4.5.1.5
Cooker
hood
Menu
for
programming
of
fan
speeds
by
activation
of
the
kitchen
hood.
KV
connector
on
the
top
of
the
unit
(see
page
23
in
this
manual)
should
always
get
signal
from
the
kitchen
hood
when
this
is
activated.
This
to
prevent
rotor
alarm
.
