Alpha ARES 440 Tec - Page 34

31
CH
C
P.
CH
DHW
P. Car.
Stemp.
ACC
Y4
1
2
3
4
1
2
3
1
2
3
4
5
6
Y3
Y2
0
1
2
12 11 10 9 8 7 6 5
4 3 2 1
3
4
5
6
7
8
9
21 3
98 10 11 1 2 1 3 1 4
54 76
Jp2
4
L
anello secondario
Nota:
caldaie
in cascata, fare riferimento al manuale di installa-
Nota:
In caso di installazione con caldaia singola, i col-
scheda BCM interna alla caldaia.
Nota:
nominale complessiva, eventuali valvole di non
-
lazione.
Ares Tec connection 2 in battery controlled by Cascade Manager with Direct Zone plus Production of Domestic Hot Water.
Note
For conguration of boiler cascade management para-
meters, see the specic installation manual
Note
For installation with a single boiler, the above connec-
tions will be made on the BCM board inside the boiler
Note
Example diagram, consider the total nominal ow rate,
any non-return valves (not supplied), moreover, the
eciency of the ow switches must be checked at each
ow rate in modulation
SECONDARY LOOP