Systemair
What can you do with Systemair and Niko Home Control?
Manage multi-zone ventilation
If you connect your ventilation units to Niko Home Control, you can control them via push buttons, the Niko Home app on a tablet or smartphone, the Touchscreen and/or Digital black.
You can control multiple rooms individually, using the following actions:
Set fan speed: low, medium, high
Activate boost (temporary high fan speed)
We recommend the following options to make even better use of this connection:
Automate ventilation speeds based on air quality conditions measured by push buttons with comfort sensors; see Creating a condition.
Use excess solar energy for heat recuperation (using the by-pass function of your ventilation system), via solar mode.
What do you need?
Niko requirements
Your Niko Home Control installation meets the following requirements:
It has a connected controller II.
It is configured with the most recent programming software.
Depending on the type of contacts on your ventilation system, you need one of the following additional products for each ventilation zone:
Required additional product | Reference numbers | |
|---|---|---|
Two or three contacts to set different speeds | Ventilation module | |
One 0 – 10 V contact | Analogue control module |
If you are using wireless interaction devices for your ventilation system (e.g., buttons), the wireless bridge is strictly necessary.
Systemair requirements
Your system meets the following requirements:
It is a ventilation system C or D.
Your ventilation device can be controlled in at least one of the following ways:
Via two or three contacts to set different speeds
Via one 0 – 10 V contact
It is compatible with the Niko module (see Niko requirements).
Your system is one of the following Systemair products*:
The table shows the relevant contacts that are present on each product. If a type of contact is not present, it is shown as “-”.
Two or three contacts to set different speeds | One 0 – 10 V contact | |
|---|---|---|
Save VTC 200 | - | GND/AI3 |
Save VTC 300 | ||
Save VTC 500 | ||
Save VTC 700 |
*Consult the website of the supplier for detailed specifications and the latest products.
Wiring diagrams
Consult the manufacturer’s manual for the full installation procedure and the necessary settings.
Connecting the analogue control module
Connect contact 1 on the Niko analogue control module to the 0 – 10 V contact on the ventilation system, as shown in the wiring diagram.
Programming
Configure the ventilation module or analogue control module via the Niko Home Control programming software. For more information, see https://guide.niko.eu/en/smnhc2/lv/creating-a-control-or-a-device
You need to set the boost time. In the case of an analogue control module, you also have to define the voltage for the three fan speeds.