|Filter monitor with timer notifies when it is time to change filters. Can be set between 30 and 180 days.
|Can be set to Auto according to set values or set to heating or cooling mode.
|The four ventilation steps can be set steplessly 20-100%, with various values for supply air and exhaust air.
|Built-in humidity control can be set to high ventilation operation at high humidity (when in the shower) and low ventilation operation if the humidity in the home becomes too low.
|The unit can be set to cool the supply air in the summer, should the need arise. When the heat pump cools, the heat is deposited in the hot water tank, so that you get “free” hot water when the unit is in cooling mode.
|Low outdoor temperature
|It is possible to lower the ventilation at low outdoor temperature, to avoid the indoor humidity becoming too low.
|It is possible to control the ventilation level according to the CO2 level in the home.
|The temperature settings are used by the controller to regulate the operation of the entire system.
|The control has an automatic function for defrosting the heat exchanger to prevent formation of ice.
|Frost protection Polar
|The Polar model has a built-in frost protection preheater to protect the counterflow heat exchanger so no ice occurs.
|Frost protection EHD
|The controller can control the EHD damper if the outdoor air enters through roof terminals.
|Domestic hot water
|Compact P produces the domestic hot water via the air / air heat pump in the ventilation part.
|Pause domestic hot water
|It is possible to set the hot water production on pause e.g. if no one is at home. In that way, energy is saved.
|Frost protection domestic hot water
|To protect the hot water tank, it is fitted with a frost protection function.
|Supplementary electrical heater domestic hot water
If the need for domestic hot water increases and the heat pump cannot keep up, a supplementary electrical heater can be activated to heat the domestic hot water.
|The control has a built-in scalding protection, which prevents scalding of the users when the hot water tap is opened.
|The control has an Anti-Legionella treatment of the domestic hot water that can be activated manually or automatically.
|Electronically monitored anode. Notifies when it is time to replace it to ensure a long service life of the hot water tank.
|A week program can be made with various settings depending on the use of the home.
|User selection program 1
|A user selection program enables you to use special settings that override the standard operating settings via a potential-free signal. Used e.g. if a cooker hood is connected to the system.
|User selection program 2
|Used as user selection 1, but at the same time has an output signal that can be used e.g. to control a damper.
|Data logging as well as error messages and warnings.
|All current values in the system operation. Most often used for troubleshooting.
|Emergency stop ventilation
|Do not turn off the ventilation, as this may damage the unit, duct system and in the worst case the home. But it may be necessary to briefly turn off the ventilation e.g. due to a emergency notification.