Salus iT500 - System Arrangement Diagrams; Two Heating Zone Arrangement

iT500 User Reference Manual
7
Two Heating Zone Arrangement
In this arrangement, the two outputs on the iT500 Thermostat Receiver are used to control two zone heating
valves.
The temperature in Zone 2 is controlled by the addition of an iT300 Temperature Sensor Transmitter, placed
in the zone.
Boiler
iT500TR
iT500RX
iT300TX
Zone 2
Zone 1
UPSTAIRS
RADIATORS
DOWNSTAIRS
RADIATORS
iT5
00
T
R
DO
R
A
T
30
0
TX
U
RA
iT500RX
e
1