
4.
Functionality Description Controller Button Icon Led Acoustic
Signal
Airflow direction
Alternate
The unit runs in extract/intake at the selected speed: the
inversion time is automatically defined thanks to the integrel
temperature sensor.
Green Short
Extract The unit runs in extract only at the selected speed. Green Short
Intake The unit runs in intake only at the selected speed. Green Short
Mode (active only if the airflow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort. The
inversion time varies automatically from 40 - 120 seconds,
thanks to the integrel temperature sensor. The first time cycle
is of 120 seconds, then it varies automatically according to
the detected temperature conditions.
COMFORT
Green Short
Efficiency Optimisation of the thermal efficiency. The inversion time is
fixed at about 70 seconds. EFFICIENCY
Green Short
Continuous running speed
Speed 1: 20m3/h Green Short
Speed 2: 30m3/h Green Short
Speed 3: 40m3/h Green Short
Speed 4: 50m3/h Green Short
Speed 5: 60m3/h Green Short
ON/OFF
Unit can be switched on or off OFF Red Long
LCD ON Green Short
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes, in extract
only; then it returns to the previously selected mode/speed.
The BOOST speed cannot be activated if the controller is
OFF.
Fixed Blue Short
Free Cooling
The unit runs in “extract only” or “intake only” to avoid heat
recovery when not needed. oppure Green Short
Filter reset
Every 3 months a yellow warning LED switches on (fixed light)
to indicate that the filters have to be maintained. Press the
dedicated button for 5 seconds to reset the timing.
FILTER RESET Green Short
Smart humidity control
When the humidity sensor detects a quick variation of the
Relative Humidity level, the running speed automatically
increases to the next higher speed. Aer 10 minutes from the
last quick RH variation, the unit returns running at the selected
speed. The smart humidity control is active if the airflow
direction is set on alternate or extract only: if speed 5 has
been selected, no speed increase happens.
To disable this functionality, press the button for 5
seconds: on the top side of the LCD display the symbol• is
shown.
Flashing Blue
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
5
Back Up Button
In case the remote controller gets lost or the batteries are dead, speeds 1,3 and OFF position can be selected from the
on board touch button (C image pag.7). The airow direction is always alternate and the operation mode (either comfort or
eciency) is the last selected from the remote controller.
Free cooling
The unit runs in “extract only” or “intake only” to
avoid heat recovery when not needed. green short
Filter reset
Every 3 months a yellow warning LED switches
on (xed light) to indicate that the lters have to
be maintained. Press the dedicated button for 5
seconds to reset the timing.
green short
Smart humidity control
When the humidity sensor detects a quick variation
of the Relative Humidity level, the running speed
automatically increases to the next higher speed.
After 10 minutes from the last quick RH variation,
the unit returns running at the selected speed.
The smart humidity control is active if the airow
direction is set on alternate or extract only: if speed
5 has been selected, no speed increase happens.
To disable this functionality, press the button for
5 seconds: on the top side of the LCD display the
symbol is shown.
ashing blue
oppure
FILTER
RESET
Antifrost
This functionality prevents frost building up on the
heat exchanger due to extremely cold air. When it
is activated, the unit runs in extract only at speed 1,
for 30 minutes.
xed red
Acoustic signal
Any time a setting is transferred from the controller
to the unit, a short acoustic signal is emitted. This
can be deactivated by pressing the cgfgf button
for 7 seconds, after when a green led ashes to
indicate that the acoustic signal is o. To reactivate
the acoustic signal repeat the same operation for 7
seconds until the led becomes green and an acoustic
signal is emitted.
green short
Speed Led Colour Acoustic Signal
Speed 1 Single green LED Short, single
Speed 3 Double green LED Short, double
OFF Red LED Long
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
VENTILATION UNIT
When switched on the unit emits a long acoustic signal. Through the IR controller the following functionalities can be activated/deactivated. When
one setting is transferred to the unit, a short acoustic signal is emitted and a green led flashes.
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―
4
Ventilation Unit
When switched on the unit emits a long acoustic signal.
Through the IR controller the following functionalities can be activated/deactivated. When one setting is transferred to the
unit, a short acoustic signal is emitted and a green led ashes.
Functionality Description Controller
Button Icon Led Acoustic
Signal
Airow direction
Alternate
The unit runs in extract/intake at the selected
speed: the inversion time is automatically dened
thanks to the integrel temperature sensor.
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort.
The inversion time varies automatically from 40÷120
seconds, thanks to the integrel temperature sensor.
The rst time cycle is of 120 seconds, then it varies
automatically according to the detected temperature
conditions.
green short
Eciency Optimisation of the thermal eciency. The inversion
time is xed at about 70 seconds. green short
Continuous running speed
Speed 1: 20m3/h green short
Speed 2: 30m3/h green short
Speed 3: 40m3/h green short
Speed 4: 50m3/h green short
Speed 5: 60m3/h green short
O position
Pressing the button for 3 seconds, the units
switches o, emitting a long acoustic signal. To
re-activate the unit, press any button.
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes,
in extract only; then it returns to the previously
selected mode/speed. The BOOST speed cannot
be activated if the controller is OFF.
xed blue short
COMFORT
EFFICIENCY
―+
―+
―+
―+
―+
OFF
―
―