Installation manual

Application

examples

SYSTEM DIAGRAM

4-zone large house with heating using 2 pumps with solenoid valves without

limit switches, and radiators.

ZONE 1

ZONE 2

ZONE 3

ZONE 4

1 2

BUS

Traditional cable

Hydraulic pipe

LEGEND

1 circulation pump zones 1 and 2

2 circulation pump zones 3 and 4

3 actuators zones 3 and 4 with pump

4 actuators zones 1 and 2 with pump

5 boiler

F430/2

NOTE

For each zone one relay

controls the solenoid valve,

while the other is in parallel

on the circulation pump to be

controlled.

MY HOME TEMPERATURE CONTROL