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OPERATION
Heating/cooling mode
By adjusting the JP3 connector, shown by in Fig. 5, the thermostat can be
set in Heating or Cooling mode:
- Heating
Jumper inserted to the left (F of Fig. 5)
- Cooling
Jumper inserted to the right (G of Fig. 5)
Periodically the thermostat transmits a radio command to the receiver
containing the information about the room temperature, setpoint temperature
and the heating/cooling status. The receiver starts to compare the desired
temperature with the room temperature and adjusts accordingly by turning the
relay output on or off.
The receiver can also ignore the heating/cooling setting coming from the
thermostat if the same data comes from an associated timer thermostat or if
the selection is decided on the receiver using the dedicated input.
The receiver is able to adjust the temperature in the room where the thermostat
is installed with the two setpoint temperatures: comfort and economy.
The comfort temperature corresponds to the temperature set on the knob,
whereas the economy temperature is the temperature set on the knob minus
a fixed value (set on the receiver) in the heating mode (in the cooling mode,
Tcomfort + fixed reduction).
The reduction function can be overridden by the receiver by connecting a
hourly programmer to the dedicated input or controlled by an associated timer
thermostat.
For further information, see the instructions for the receiver.
3
ENGLISHPORTUGUÊS DEUTSCH ITALIANOFRANÇAISESPAÑOL
