
5 6 7
Request for heating is blocked
The thermostatic valve is open
The thermostatic valve is closed
Pump in operation
The pump is switched off
The boiler is switched on
The boiler is switched off
Alarm/warning
A total of 36 room thermostats and/or magnetic contacts can be connected
to the AC-116 control unit.
Several sensors can be connected to one channel, but the first connected
sensor must be a room thermostat.
If a room thermostat is connected to several channels, it leads to their
interconnection and the channels then function as one. If you then connect
one sensor to one of the interconnected channels, then this sensor
will be connected to all interconnected channels.
Rules for connecting sensors