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6.2 Main functions
6.2.1 General start-up
Before the activation:
Make sure that the remote control is connected to the
mains.
In case of a master switch on the power supply line,
switch on the system by inserting the switch.
To activate the control
► press the
key
The symbol lights up.
6.2.2 Operating mode set-up
to switch the operating mode
► press the
key for about 2 seconds
The symbol on indicates the Heating function
enable
The symbol on indicate the Cooling function en-
able
In heating function the symbols is alight with setpoint
higher than the room temperature.
In cooling function the symbols is alight with setpoint
lower than the room temperature.
In the case of an incorrect setpoint, the symbol of the
appropriate value is reached.
If the printed circuit board detects the water temperature
probe correctly, start-up takes place under normal condi-
tions.
The printed circuit board provides for operation without
a water probe. In this case, the fan stop thresholds are
ignored.
4 pipes versions
In 4-pipe versions, with automatic Cooling/Heating regu-
lation active, the simultaneous switching on of the
symbols indicates that the set-point has been reached.
6.2.3 Put in stand-by the control
► press the
key for about 2 seconds
The control goes out.
In stand-by mode the control ensures an antifreeze
safety. In case of temperature <5 °C, the hot water so-
lenoid valve outputs and boiler consent are activated
automatically.
6.2.4 Set room temperature
► operate the
keys to decrease or increase
the desired value
The displayed value change.
The adjustment range goes from 16 °C to 28 °C, with a
resolution of 0,5 °C.
Out of range values from 5 °C and 40 °C are allowed,
except in automatic mode. These value should be set
only for short periods of time.
6.2.5 Automatic operation
To select the Automatic function
► press the
key for about 2 seconds
The symbol on indicates the Automatic function
enable.
In automatic mode the fan performs a 'step' regulation
as the room temperature approaches the set-point.
6.2.6 Minimum speed ventilation
function
To select the operation at the Minimum ventilation
speed
► press the
key for about 2 seconds
The symbol on indicates the Minimum speed
function enable.
The ventilation speed is limited at a more reduced max-
imum value.
6.2.7 Super Silent Function
To select Super Silent function
► press the
key for about 2 seconds
The symbol on indicates that the Super Silent
function is activated.
When the Super Silent function is selected, it is activated:
•
•
and in the RS version active micro-fans) in heating
mode
6.2.8 Maximum ventilation speed
To select the operation at the Maximum ventila
tion speed
► press the
key for about 2 seconds
The symbol on indicates the maximum speed
function enable
Maximum power output is immediately obtained both
in heating and cooling.
After reaching the desired room temperature, select a
comfort.
6.2.9 Set the key lock
► press both keys
for 10 seconds
The text appearing on the display.
All settings are inhibited by the user.
Repeat the sequence to unlock the control.
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