Carisma Multizone is an advanced air distribution system suitable for centralised installations where the comfort of each environment must be adapted to individual needs. It can be fitted on Carisma CRSO and Carisma CRS-ECM ducted fan coils. The Multizone system comprises a plenum with spigots, modulating dampers and electronic control for managing different temperatures through varying the air flows in each of the air-conditioned zones. The controls allow separate programming for the different zones; the system can also interface with supervisory
systems via Modbus. The modulating dampers are motorized, adjustable and are managed by the electronic control. The plenum is delivered complete with all components (power board, control for asynchronous or ECM motors and motorized dampers) already assembled, while the thermostat and sensors must be ordered separately; the plenum is fitted with a male terminal block for quick connections to the female terminal block on the fan coil. Each system requires one Multizone wired wall control (which also serves as the zone sensor) plus one Wired zone sensor for each zone, up to a maximum of four per system (five zones in total, including the Multizone wired wall control); the plenum, wall control and zone sensors must be connected using the Multizone communication cable (available in 10 m or 100 m lengths).
When ordering, the side of the water connections on the unit needs to be specified.