Installation manual

SEVERAL CIRCULATION PUMPS
There may be several circulation pumps, which serve different groups of
zones, in the same system.
SOLENOID VALVE WITH LIMIT SWITCH
The valve is managed by its actuator. Traditional wiring must be installed to
manage the pumps, connecting the limit switch contacts of the zone valves
LEGEND
1 - circulation pump zone 1 and 2
2 – circulation pump zone 3 and 4
3 – solenoid valve zone 1
4 – actuator zone 1
5 – solenoid valve zone 2
6 – actuator zone 2
7 – solenoid valve zone 3
8 – actuator zone 3
9 – solenoid valve zone 4
10 – actuator zone 4
.
,
ART.F430/2
1
2
34
C1 C2
123 4
ART.F430/2
1
2
34
C1 C2
123 4
.
,
ART.F430/2
1
2
34
C1 C2
123 4
ART.F430/2
1
2
34
C1 C2
123 4










to the pump in parallel. No sensor confi guration is required.
ZONE 1
BUS
ZONE 2
ZONE 3
ZONE 4
31
TECHNICAL FEATURES
CATALOGUE MY HOME TEMPERATURE CONTROL