Fantini Cosmi CH130ARR Manual page 14

P07: ambient temperature correction
It can be adjusted from –4.0 to 4.0°C. This pa-
rameter is used to correct the acquired ambient
temperature. As a matter of fact, the ambient
temperature reading may, on some instal-
lations, not be satisfying, owing to the probe
location (i.e. internal or resumption). With this
parameter, a constant value upon reading can
be added to or subtracted from.
P08: "Winter" lower limit set-point tempera-
ture
It can be adjusted from 2.0 to 40.0°C. It rep-
resents the lower limit for all the set-points
("Comfort" and "Economy") in the heating
mode.
P09: "Winter" upper limit set-point tem-
perature
It can be adjusted from 2.0 to 40.0°C. It rep-
resents the upper limit for all the set-points
("Comfort" and "Economy") in the heating
mode.
P10: "Summer" lower limit set-point tem-
perature
It can be adjusted from 2.0 to 40.0°C. It repre-
sents the lower limit for all the set-points ("Com-
fort" and "Economy") in the cooling mode.
P11: "Summer" upper limit set-point tem-
perature
It can be adjusted from 2.0 to 40.0°C. It rep-
resents the upper limit for all the set-points
("Comfort" and "Economy") in the cooling
mode.
P12: changeover lower threshold
It can be adjusted from 0 to 24°C. It defi nes
the changeover function lower threshold. Be-
low this temperature, the thermostat will be set
to the cooling mode, if P02 is set to confi gura-
tion 2.
P13: changeover upper threshold
It can be adjusted from 26 to 48°C. It defi nes
the changeover function upper threshold.
Above this temperature, the thermostat will be
set to the heating mode, if P02 is set to con-
fi guration 2.
P14: differential adjustment
It can be set staring from ±0.3°C (value suit-
able for slow-inertia systems) to ±2°C (value
suitable for very reactive systems).
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