GB
19
CHRONO
In this mode, you can select one of the three preset
chrono-thermostat programs or the custom program.
The latter lets you set a daily and weekly program with
two temperature levels (”Comfort” and ”Night/Eco”).
All “Pilot Wire“ commands are disabled.
4.4.1 PILOT WIRE
To activate the “Pilot Wire“ mode:
Press the “Mode“ selection key until the icon
\
appears on the LCD.
On the appliance the LED on the right turns
red.
Users can only set the “Comfort“ temperature
on the remote control.
Select the desired temperature set point by
using the “+“ and “-“ keys.
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this type of technology. In this case, correct transmission of the
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diagram according to the mode set:
Mode
Comfort
Night/Eco
(Comfort
-3,5 °C)
Anti-Freeze Standby
Comfort
-1 °C
Comfort
-2 °C
Signal to be
transmitted
Voltage
between
Pilot Wire and
neutral wires
0 volt
230 volt
115 volt
Negative
115 volt
Positive
230 volt For
an interval
of 3 s
230 volt For
an interval
of 7 s
The temperature displayed is always the “Comfort“ tempera-
ture, regardless of the currently selected “Pilot Wire” mode.
If the Pilot Wire programmer is not connected, “Comfort” op-
erating mode is selected automatically.
4.4.2 COMFORT
The “Comfort“ temperature set point is the temperature
desired by the user.
Press the “Mode“ selection key until the icon
^
appears on the LCD.
On the appliance the LED on the right turns
blue.
Select the desired temperature set point by
using the “+“ and “-“ keys.
The temperature can be choosen in the
interval between 7 °C and 32 °C.
4.4.3 NIGHT/ECO
In “Night/Eco“ mode the temperature set point must not be
higher than “Comfort“ temperature set point. If the “Com-
fort” temperature is set below the “Night/Eco” temperature,
the latter will be automatically adjusted accordingly.
Press the “Mode“ selection key until the icon
{
appears on the LCD.
On the appliance the LED on the right turns
yellow.
Select the desired temperature set point by
using the “+“ and “-“ keys.
The use of this operating mode is recommended in night-time
hours and in case no people is in the room for more than 2 hours.
4.4.4 ANTI-FREEZE
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7 °C. The appliance starts heating when room temperature
goes under 7 °C and with low energy consumption it pre-
vents the room temperature to reach the freezing point.
Press the “Mode“ selection key until the icon
}
appears on the LCD.
On the appliance the LED on the right turns
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CHOICE OF PROGRAM
Press the “Mode” key until the icon
±
is di-
splayed. The right LED becomes white. Then
press the “Mode” and “-” keys together and
hold them both down for at least 3 seconds.
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Press the “+” and “-” keys to set the program.
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This operating mode is recommended when no people is in
the room for more than 1 day.
4.4.5 CHRONO
In “Chrono” mode, you can select one of the three preset
chrono-thermostat programs or the custom program. The
latter lets you set various temperatures (”Comfort” and
”Night/Eco”) over a 24 hour period for each day of the week.
