Ferroli OMNIA M 3.2 Installation And Owner's Manual page 135

1 2
SL1 SL2
13 14
TBH IBH1
1
B
Outdoor
A
Description
Item
1 Solar energy kit signal cable
2
User interface cable
Room thermostat cable
3
Solar pump control cable
4
Outside circulation pump control cable
5
DHW pump control cable
6
7
SV2: 3-way valve control cable
8
SV1: 3-way valve control cable
9 Booster heater control cable
(a) Minimum cable section AWG18 (0.75 mm
(b)The thermistor cable are delivered with the unit if the current of the load is large, an AC contactor is needed.
8
3 4 5 6 7 9 10 11 12 25
H C 1ON 1OFF 2ON P_c P_o P_s P_d HT
2OFF
16 29
15 17 18 19 20 21 22 23 24
L1 N N N 3ON N N N N
3OFF
CN11
3
8
M
25 T
H
D
K
F
L
AC/DC
AC
AC
AC
AC
AC
AC
AC
AC
AC
2
).
36
2
26 27 28
1 2 3 4 5
R2 AHS1 AHS2
A B X Y E
30 31 32
6 7 8 9 10
N R1 DFT2
DFT1
P Q E H1 H2
CN7 CN30
5
7
K
E
L
Required number of conductors
2
5
2
2
2
2
3
3
2
6
9
4
K
K
Indoor
G
J
Maximum running current
200mA
200mA
200mA(a)
200mA(a)
200mA(a)
200mA(a)
200mA(a)
200mA(a)
200mA(a)