User's Manual

Note: If the boiler doesn’t switch on when the blue light is on, the relay is incorrectly wired to the
boiler. In this case, check where the grey and black wires are connected. In doubt, please read in
your boiler’s instructions manual [ the «room thermostat» section].
Insert the batteries into
the Thermostat.
The Thermostat will display the
start screen and search for
the relay.
1 2
Thermostat
If the Thermostat has found the
relay, it will display the setpoint and
the room temperatures.
If the Thermostat hasn’t found the
relay, it will display the «!» symbol.
In this case, move the relay closer to
the Thermostat and wait until the «!»
symbol disappears.
20
21
5
0
+
Measured temperature
Desired temperature
or
20
21
5
0
+
Manuel 2_EN.indd 9 13/01/2014 10:26:48