Specifications
Control33
Adjustments to be made regularly
Adjus tment of ROOM value
As
mentioned
above,
you
can
also
adjust
heat
curve
and
indoor
temperatur
e
by changing
the
ROOM
value.
If
you
use
ROOM
value
to
adjust
the
heat
curve,
the
gradient
does
not
change,
i.e.
it
doesn’t
become
steeper
or
flatter
.
Instead,
the
whole
curve
is
moved
by
3°C
for
every
degr
ee
by
which
the
ROOM
value
is changed.
The
r
elation
supply
line
temperatur
e
to
outside
air
temperatur
e
will
not
be
af
fected.
The
supply
line
temperatur
e
will
be
incr
eased
or
r
educed
by
the
same number
of
degr
ees
all
along
the
heat
curve.
See
the
following
diagram.
Adjustment
of
the
ROOM
value
should
only
be
used
for
temporary
changes
of
the indoor
temperature.
For
long
term
settings,
the
CURVE
value
should
be
adjusted
as
this
is
the
most
ener
gy
and
cost
efficient
way
to
set
the
indoor
temperature.
For
adjusting
the
heat
curve,
please
r
efer
to
the
chapter
”Adjustment
of
the
CURVE
value”
on
page
27.
Factory
setting
of
ROOM
value
is
20°C.
If
you
wish
to
change
the
ROOM
value:
1
Pr
ess
the
”up”
or
”down”
button
once
to
open
the
ROOM
value
for
adjustment.
2
Incr
ease
or
r
educe
the
pr
eset
value
using
the
”up”
or
”down”
button
so
that
the
desir
ed
r
oom
temperatur
e
is
r
eached.
W
ait
for
10
seconds
or
pr
ess
the
left-hand
button
once
to
r
eturn
to
the
main
menu.
Changing the ROOM
value
CURVE C
40
18
C
0
5 -5
24
32
40
48
56
64
18