Fan coil power interface installation example
This unit, which is not a thermostat, performs the useful function of controlling up to 4 fan coils in parallel starting from a single thermostat, for example by a TFD01M. The device has on board all the necessary relays power. The most common application is in the open spaces.
![](https://seitron.com/wp/wp-content/uploads/2020/06/house_power_interface_eng.jpg)