19
EN
II
I
III
a)
To s
et the
water temperatur
e
in th
e
hy
dr
o insert, pre
ss
t
he
k
ey
. Inc
re
as
e or
de
cr
ease degr
ees
w
ith
k
ey
s
and
.
b)
To
se
t the
desi
re
d
te
mp
eratu
re in the r
oom (
us
in
g the
pr
obe on t
he
bo
ar
d)
pr
ess the
k
ey
. Inc
re
as
e or
de
cr
ease degr
ees
w
ith
k
ey
s
and
.
c)
To s
et the
wo
rk
powe
r
pr
es
s the
key
a
nd a
djust it with
th
e
an
d
k
ey
s.
The rinsing fr
om
the
stand-
by
state occ
urs
aut
omatically w
he
n
a
hea
t
in
cr
ease is
requir
ed to r
etu
rn to s
atisfy th
e cho
sen s
tand
-b
y con
ditio
n
(wh
en
th
is
is set to
ON
) or when t
her
e i
s
a h
ealth
risk.
I =
Val
ve m
ot
ori
zati
on
II
=
Exte
rn
al
th
erm
os
tat
O
N
/
O
FF
or
stan
d-
by
type
3
(o
pti
on
al)
III
=
O
N
/
O
FF
th
erm
os
tat
o
n
AC
S
tan
k
Sc
he
m
e 01
:
th
e
hy
dr
o insert is
con
nected to
a
d
omes
tic
hot w
ater
tank
and
to
th
e hea
tin
g
cir
cuit.
During
the
“
W
IN
TE
R
”
mo
d
e
the
hydro insert is swi
tch
ed of
f
w
hen th
e
co
nt
ac
t
(thermo
stat)
below
is
sa
tised. The hy
dr
o insert is swi
tch
ed on whe
n
th
e
co
ntact
(
th
er
mo
st
at)
d
ete
cts
a
temperature below
S
ET
AC
S -
∆
T
(∆T
ca
n
be
s
et
b
y
te
chn
ical parame
ters
).
By
s
et
ting
th
e “SUMMER”
mode th
e tem
peratur
e is
c
on
sider
ed a
lw
ays
satised.
The scheme is
ind
icativ
e
an
d want
s
to demon
strate
on
ly th
e comp
on
ents that can be managed by
th
e hyd
ro insert.
An
y r
elay
pu
m
p
s
mu
st
b
e co
ntr
olled s
eparately fr
om
th
e hy
dro
insert.
Summary of Contents for Hydro Insert 17
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