The KL08RF has 8 control zones, each with connections for up to 3 heating zones (actuators). The pump logic and boilers logic, a connection for Dew point sensor and the C/O input for automatic switching from heating to cooling ...
KL08RF - It is possible to connect the KL08RF to a UG600 or UG800 with no internet connection. Remove the CO10RF coordinator from the KL08RF when trying to pair to a UG600/UG800. Plug only the power cable in the UG600/UG800 and let it stay on solid ...