35
16
-
AUTOMATIC ADVANCE
This function (only in heating mode) allows the
programmable thermostat to self-adjust the moment
that the system is started up based on the difference
between the set temperature and the temperature mea-
sured by the probe.
The advance is calculated based on the difference between
the measured temperature and the set temperature and
the data memorized on the characteristics of the system
and of the building, up to a maximum of three hours.
Example of operation
The programmable thermostat controls system start-up so
as to provide 20°C at 7:00.
If at 7.00 the ambient temperature is not 20 °C, the program-
mable thermostat will bring forward (ambient tempera-
ture< set temperature) or postpone (ambient temperature >
set temperature) system start-up in an attempt to provide 20
°C at 7.00 on the next day.
61
62
15
-
CALIBRATION OF TEMPERATURE
MEASUREMENT
If the TH is not properly installed (e.g. near a heat source),
temperature measurement may be incorrect or may not
correspond to the actual temperature. Use the buttons
(back) or (forward) to change the temperature from 0.0
°C (default setting) up to ±3 °C in increments of 0.1°C.
Calibration of temperature measurement
15.1-
Ensure you are in MANUAL operating mode.
15.2-
Press button
P
(fig. 61).
On the display, in the place of the hour, you will see
and, in place of the indication for the temperature, there will
appear
.
15.3-
Press the button (forward) or (back) (fig. 62)
until you reach the desired value of correction.
In heating mode, make sure to set temperatures above
the calibration value.
+3°C
–3°C
TH350 EN 05_08.indd 35
TH350 EN 05_08.indd 35
30-05-2008 8:20:54
30-05-2008 8:20:54
