SDC / DHC
Operation
EN2H-0221GE51 R0812
53
H
eat
ing
c
ir
c
u
it
nam
e
H
eat
ing c
ir
c
ui
t
nam
e
H
eat
ing c
ir
c
ui
t
nam
e
47
Low
er
ing r
am
p
Low
er
ing
ra
mp
46
Pr
e
-heat
t
im
e at
0
°C
Pr
e
-heat
t
im
e at
0
°C
45
W
it
hout
r
oo
m
s
ens
or
Wi
thout
r
oo
m
s
ens
or
44
M
in.
j
um
p bac
k
tem
per
at
ur
e
M
in.
j
um
p bac
k
tem
per
at
ur
e
43
M
ax
. pr
e
-h
e
a
t ti
m
e
M
a
x.
pr
e
-h
e
a
t ti
m
e
O
EM
42
M
in.
pr
e
-heat
t
im
e
M
in
.
pr
e
-heat
t
im
e
H
eat
ing t
ec
hni
c
ia
n
41
S
wit
c
h
-on
opt
im
is
at
ion
S
wit
c
h
-on
opt
im
is
at
ion
Us
e
r
40
Offs
e
t v
a
lv
e
pos
it
ion of
h
ot
-
w
at
er
c
ir
c
ui
t pr
e
-
c
ont
rol
R
es
et
ti
ng of
s
tage
2 bur
ne
r s
ta
rt
-up
and ope
rat
ing h
our
c
ount
er
s
P
ar
am
et
er
Da
te
H
yd
rau
li
cs
S
yst
em
p
ar
am
et
er
H
o
t w
at
er
D
ir
ect
h
ea
ti
n
g
c
ir
c
u
it
M
ixed
h
ea
ti
n
g
ci
rcu
it
1/
2
H
eat
g
e
n
er
at
o
r
D
ist
ri
ct
h
e
at
in
g
R
et
u
rn
i
n
cr
ease
So
la
r
S
ol
id f
ue
l
B
u
ffe
r
Tot
a
l f
low
c
o
nt
rol
C
ascad
in
g
D
at
a b
u
s
R
el
ay t
es
t
F
au
lt
m
essag
es 1/
2
S
en
so
r cal
ib
rat
io
n
P
ro
g
ra
mmi
n
g
C
onf
igur
a
ti
on
C
onf
igur
a
ti
on
(h
ea
ti
n
g
ci
rcu
it
s,
c
ont
ro
l pa
ths
)
S
er
vi
ce f
u
n
ct
io
n
s
Содержание DHC
Страница 1: ...EN2H 0221GE51 R0812 Smile SDC heating and district heating controller SERVICE MANUAL ...
Страница 2: ...EN2H 0221GE51 R0812 ...
Страница 10: ...Contents SDC DHC 10 EN2H 0221GE51 R0812 ...
Страница 36: ...Operation SDC DHC 36 EN2H 0221GE51 R0812 Operating overview ...
Страница 66: ...Operation SDC DHC 66 EN2H 0221GE51 R0812 ...
Страница 160: ...Hydraulic Components SDC DHC 160 EN2H 0221GE51 R0812 5 4 8 Return increase menu RETURN CONTR Pg 105 See also ...
Страница 261: ......