![background image](http://html2.mh-extra.com/html/palazzetti/glh110/glh110_installation-user-and-maintenance-manual_3316682039.webp)
004778250 - 30/03/2020
39
ENGLISH
Pag
.17
/18
0C
AR
6I
N01
91
47
Hydra
ulic
P
la
nt
15
(C
onF =
15
)
S1
P2
P3
P4
*
P4
P1
S3
S2
Name
Sy
m
bo
l
Pin
s
Firepla
ce
P
um
p
P1
3
-4
PWM
1
19
-16
o 1
4
Serv
ice
P2
5
–
6
–
7
Bo
iler
Inte
gra
tio
n
P3
8
–
9
–
10
H
ea
ting
P
um
p
P4
11
-12
PWM
2
20
-16
o 1
4
Firepla
ce
P
ro
be
S1
13
–
14
Lo
w
Buff
er
P
ro
be
S2
15
–
16
H
ig
h B
uff
er
P
ro
be
S3
16
-17
8.1
5.1
Pa
ra
m
eters
Co
d.
Led
Desc
ript
ion
U.
Min.
Def
.
Max
A01
Min
im
um
tem
p.
Pu
m
p T
her
m
os
tat
°C
20
50
90
A09
Ser
vice T
her
m
os
tat
°C
20
50
90
A19
Th
er
m
os
tat I
nteg
ratio
n o
n Hig
h B
uf
fer
T
an
k
°C
20
45
90
A17
Hea
tin
g Pu
m
p T
he
rm
os
tat o
n
Hig
h B
uf
fer
T
an
k
°C
20
45
90
d01
S
1
+
S
3
Dif
fer
en
tial T
her
m
os
tat
Δ
(S1
-S3
)
°C
2
5
20
8.1
5.2
Ope
ra
ting Pr
inc
ipl
e
S1
S3
Δ
(
S1
-S3
)
M
an
ag
emen
t
P1
S1<
5°
[
A
06
]
An
tifr
ee
ze
ON
5° <
S1
<
40°
A0
6 <
S1
< A
01
Fire
place
OFF
O
FF
S1>
40
°
S
1>
A
01
Δ<
5°
[
d0
1
]
O
FF
Δ>
5°
[
d0
1
]
Buf
fe
r L
oa
di
ng
ON
S1
>
75
° [
A0
5
]
Se
e
Par.
5.11
Air
Dam
per
O
FF
P2
S1
>
45
° [
A0
9
]
Se
e
Par.
5.10
Ser
vice
ON
S3>
45
° [
A1
9
]
In
teg
ratio
n
(9
-
10
Op
en
)
O
FF
P3
S3
>
45
° [
A1
7
]
Hea
tin
g
ON
P4
*
If
P0
6=3
Hydra
ulic
P
la
nt
16
(C
onF =
1
6)
S1
P1
P3
P4
S2
P2
S3
Name
Sy
m
b
ol
Pin
s
Firepla
ce
P
um
p
P1
3
-4
PWM
1
19
-16
o 1
4
Va
lv
e
P2
5
–
6
–
7
Bo
iler I
nte
gra
tio
n
P3
8
–
9
–
10
H
ea
ting
P
um
p
P4
11
-12
PWM
2
20
-16
o 1
4
Firepla
ce
P
ro
be
S1
13
–
14
Lo
w
B
uff
er
P
ro
be
S2
15
–
16
H
ig
h
Buff
er
P
ro
be
S3
16
-17
8.1
6.1
Pa
ra
m
eters
Co
d.
Led
Desc
ript
ion
U.
Min.
Def
.
Max
A01
Min
im
um
tem
p.
Pu
m
p T
her
m
os
tat
°C
20
50
90
A24
Th
er
m
os
tat Valv
e
fo
r S
an
itar
y (
DHW)
Prio
rity
°C
20
70
90
A19
Th
er
m
os
tat I
nteg
ratio
n o
n Hig
h B
uf
fer
T
an
k
°C
20
45
90
A
17
Hea
tin
g Pu
m
p T
her
m
os
tat
on
Hig
h B
uf
fe
r
Tan
k
°C
20
45
90
d01
S
1
+
S
3
Dif
fer
en
tial T
her
m
os
tat
Δ
(S1
-S3
e
S1
-S2
)
°C
2
5
20
8.1
6.2
Ope
ra
ting Pr
inc
ipl
e
S1
S3
Δ
(
S1
-S3
)
Δ
(
S1
-S2
)
M
an
ag
emen
t
P1
S1<
5°
[
A
06
]
An
tifr
ee
ze
ON
5° <
S1
<
40°
A0
6 <
S1
<
A
01
Fire
place
OFF
O
FF
S1>
40
°
S
1>
A
01
S3
< 70
°
S
3<
A
24
Δ<
5°
[
d0
1
]
O
FF
Δ>
5°
[
d0
1
]
H
igh B
uf
fe
r
Lo
ad
in
g
ON
S1>
40
°
S
1>
A
01
S3
> 70
°
S
3>
A
24
Δ<
5°
[
d0
1
]
O
FF
Δ>
5°
[
d0
1
]
Low
B
uf
fe
r
Lo
ad
in
g
ON
S3
> 70
°
S
3>
A
24
Low
B
uf
fe
r
Lo
ad
in
g
ON
P2
S3>
45
° [
A
19
]
In
teg
ratio
n
(9
-
10
Op
en
)
O
FF
P3
S3
>
45
° [
A1
7
]
Hea
tin
g
ON
P4