EN
2.4.3. Operation mode selection
There is provided four usual operation and four special operation modes. User can choose one of them from
the main panel window by clicking on the center button.
Usual operation modes
Away. The recommended choice when you are not at home or when there are fewer people
inside the premises than usual. The ventilation intensity will be 20%.
Normal. Recommended when there is the usual number of people inside the premises. The
ventilation intensity will be 50%.
Intensive. The recommended choice when there are more people inside the premises than
usual. The ventilation intensity will be 70%.
Boost. The recommended choice when it is necessary to quickly ventilate the premises. The
ventilation will run at its maximum intensity.
Special operation modes
Kitchen. Recommended during cooking, when running the kitchen hood. This mode increases
the efficiency of the hood, as the air handling unit will increase the air flow to the premises by up
to 80%, and the discharge is reduced to a minimum intensity of 20%.
Fireplace. The recommended choice when lighting a fireplace. This mode improves the suction
of the smoke through the chimney, causing a small overpressure in the room, because the unit
supplies fresh air at a 60% intensity and removes the air from the premises at a 50% intensity.
Override. This mode activates the air handling unit at the set intensity of 80%, despite the other
mode settings. This mode has the highest priority over the other modes, and will run even after
the air handling unit has been turned off.
Holidays. The recommended choice when leaving home for a longer period of time. The prem-
ises will be ventilated periodically in 30 min. cycles (several times a day) at the minimum intensity.
Any special operating modes can be activated in the panel and by using a mobile phone or computer. When
you select a special mode, you will need to enter the duration of its operation, after which the air handling unit
will return to the previous mode. KITCHEN, FIREPLACE and OVERRIDE modes are set for time range from
1 to 300 min. In HOLIDAY mode, the time interval can be set from 1 day to 90 days, or a specific date can be
selected.
The KITCHEN, FIREPLACE and OVERRIDE special modes can be ac-
tivated by the external control contacts (Fig. 1.3 b). Modes activation by
the contacts has a priority.
26
Operation modes
AWAY
INTENSIVE
KICHEN
OVERRIDE
UAB AMALVA we reserve the right to make changes without prior notice
NORMAL
BOOST
FIREPLACE
HOLIDAYS
C6-17-01