-Module to be installed on each unit.
-It is able to activate the three fan speeds as well as any hot and cold valves.
-Through a micro-switch, it is able to manage different system configurations, 2 or 4 pipes or solutions with electric resistance integration.
-It manages heating and cooling and accepts presence status inputs of the place to be air- conditioned.
-It receives the settings directly from one of the two Master controllers, either fitted on the machine or remote or from a serial connection with other units belonging to a single group of terminals with Master Slave setting.