31
Tec
hnical f
eatures and dimensions
teler
uttore
P
ompa r
icircolo
LN
LN
T1
S3
T2
B4
B5
T6
T7
T8
ALLA PRESA A 4 POLI
DEL BR
UCIA
TORE
23
45
67
18
91
0
23
45
1
~50Hz 230V
2
1
VI
II
IV
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
1
L1
L1
'
1
2
M
M
2
T1
T2
2
T3
T4
1
1
2
3
4
2
2
n
N
2
43
21
3
21
21
21
43
21
87
65
10
92
1
+-
L
Bus
H
PT1000
VF
AF
KF/SPF
VF
IX
III
2
31
FBR
-
IM
P
Licht
0-10V
SPF
eBUS
0- 10V
VII
I
V
F17
F15
F14
F13
F12
F11
I
VI
I
+
-
F9
F8
F6
F5
F1
F2
F3
1
4
3
2
1
1
1
1
31
FB
R
SOND
A DI COLLETT
ORE O DI CALD
AI
A
SE È PRESENTE UNA SOLA CALD
AI
A
2° ST
ADIO
1234567891
01
11
21
31
41
51
61
71
81
92
02
12
22
32
42
52
62
72
82
93
03
13
23
33
43
53
63
73
83
94
04
14
24
34
44
54
64
74
84
95
05
15
25
35
45
55
65
7H
L-
+
Can
bu
s
N
L1
T1
T2
S3
B4
ALLA PRESA A 7 POLI
DEL BR
UCIA
TORE
1° ST
ADIO
T8
T7
T6
B5
ALIMENT
AZIONE
230V ~ 50Hz
L1
N
EVENTU
ALE
SOND
A BOILER
SOND
A DI MAND
ATA
VA
LV
OLA MISCELA
TRICE
2
SOND
A ESTERNA
teler
uttore pompa
zona
1
teler
uttore pompa
zona
2
teler
uttore pompa
boiler
teler
uttore v
alv
ola
mix.
zona
2
LLL
L1
L2
NNNN
Pb
Pz2
Pz1
Pr
53
50
47
16
E8.5064
1
M
13
14
15
16
19
20
21
22
23
24
25
+
-
L
CAN-BUS
H
1
3
6
7
8
9
10
11
12
AF
VF
KF2
KF1
SPF
2
N
L1’
N
L1
T3
T4
2
+
T2
T1
1
4
5
2
1K PTC
65°
C
5K NTC
60
OFF
min
40
fix 24h
fix
Lago Basic
0201R
V1
SOND
A DI CALD
AI
A
Ipz1
Ipz2
Ib
Ts (11°C)
Te
(0°-100°C)
c
1
2
Ip1
Ig
F1 (max 6A)
c
2
BC
A
16
35
33
18
14
19
21
20
Nero
Blu
Marron
Bianco
Rosso
Grigio
Blu
Marron
Nero
Bianco
C
Ph
Phase (230V ~50Hz)
N
Neutr
al
F1
Gener
al fuse (max 4A)
IG
Main s
witch with indicator light
Ib
Bur
ner s
witch
Te
W
or
king ther
mostat (0°C÷90°C)
Ts
Saf
ety ther
mostat (100°C)
Ipz1
System pump z
one 1 s
witch
Ipz1
System pump z
one 2 s
witch
Pz1
System pump z
one 1
Pz2
System pump z
one 2
Pb
Stor
age tank pump
Pr
Recirculation
pump
Ip1
Main r
ing pump s
witch
Mix z
one 2 Mixing v
alv
e z
one n° 2
POWER SUPPL
Y
ST
AGE 1
TO
THE 7-POLE SOCKET
OF
THE
BURNER
TO
THE 4-POLE SOCKET
OF
THE
BURNER
FLOW PROBE MIXING V
AL
VE 2
(IF INCLUDED) ST
ORAGE T
ANK
PROBE
MANIFOLD OR BOILER PROBE IF
THERE IS ONL
Y ONE BOILER
EXTERNAL
PROBE
BOILER PROBE
ST
AGE 2
Black
Blue
Blue
Brown
Brown
Black
White
White
Red
Grey
pump contactor
zone 1
pump contactor
zone 2
pump contactor
storage tank
valve contactor
mix. zone 2
contactor
Recirculation pump