A comfortable, yet very simple and transparent control of heating with the temperature correction, changing the heating mode, manual fan speed control (stepped or smooth), outdoor temperature display and the time is provided by the RCM2-1 module.
The module is equipped with an internal temperature sensor and allows the connection of the NTC 12k external temperature sensor.
It should be flush-mounted with 2 or 4 screws into a 60 mm-diameter box, or on the wall. The module has an alphanumeric display with special symbols. A view of the display with all the symbols is available at the end of this manual, in the Chapter on the RCM2-1.
Fig. 1. An example of connecting the RCM2-1 control module, including the temperature sensor