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The table below shows the buttons and indicators on the indoor ventilator unit with a detailed description of their purpose and
functionality.
The speed selection sequence is follows: I-II-III-Standby. All the units integrated in a single network operate according to the
speed settings of the Master unit.
I: permanent indicator glowing indicates operation of the unit at Speed I. Indicator blinking indicates activation of the
mode
timer.
I and II: permanent glowing of these indicators indicates operation of the unit at Speed II.
I, II and III: permanent glowing of these indicators indicates operation of the ventilation unit at Speed III. Synchronous blinking
of the indicators I, II and III indicates activation of the timer in the
in case of actuation of the connected external sensors or the integrated humidity sensor.
Alternate blinking of the indicators I, II and III indicates that the ventilator runs at the speed set with the mobile application
using the slider selector for manual speed setting or that the
Regeneration mode
The rotation direction of both fans changes to opposite every 70 seconds. Heat recovery is performed in this mode.
To enable reverse phase operation of the ventilators, change the position of the DIP switch No. 3.
Ventilation mode
The ventilator operates in the supply or extraction mode at a set speed. The fan rotation direction depends on the position
of the DIP switch No. 3.
No glowing of the indicators "Regeneration" and "Ventilation" indicates forced operation of the ventilation unit in the air supply mode.
This mode may be activated only via the mobile application.
90 days after installation of the cartridge the filter replacement indicator starts glowing. In this case, clean or replace the filters
(see section "Technical maintenance").
After replacement or cleaning of the filters reset the timer using the mobile application or by pressing and holding the
Filter
button on the Master ventilator indoor unit for 5 seconds until a signal sounds.
Alarm
indicator.
In case of failure, the
Reasons of Alarm blinking:
•
Battery charge is below the low level.
•
No connection between the Master unit and the router.
•
Alarm shutdown of the ventilator.
Alarm
If several interconnected ventilators are running in the same network, in case of alarm shutdown of the ventilator, all of
the ventilators of this network also stop. The
connected ventilators.
In case of communication loss of the Master unit with the router for longer than 20 seconds, the Master unit switches
Standby
to
mode
Master
unit (see the description of the
synchronised with the
Permanent glowing of the indicator shows the leading unit in the network
Master
Indicator blinking indicates the driven unit
No glowing of the indicator means that this ventilator is a
Synchronous blinking of all the indicators on the casing of the ventilator indicates that the
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VENTILATOR CONTROL WITH THE BUTTONS ON THE INDOOR UNIT
Indicators on the indoor unit
Alarm
indicator on the indoor unit glows or blinks.
(Alarm
indicator blinking) and the
Master
Master
unit.
(Slave
Party mode
Weekly Schedule
Alarm
indicator blinks on the defective ventilator and glows on the other
Slave
units will signal that there is no communication with the
indicator). After resuming communication, the
unit) and no connection to the
Slave
unit and it is connected to a
or the turn-off delay timer in the Boost mode
mode is activated.
Slave
units are automatically
(Master
unit).
Master
unit.
Master
Setup mode
is enabled.
Night
unit.
17
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