AIR TREATMENT MODULES
Nominal cooling capacity 3.1 kW Nominal heating capacity 2.9 to 3.5 kW
Two sizes with two-pipe plus electric heater or four-pipe coils, with an air ﬂow range from 103 to 109 l/s, a cooling capacity of 3.1 kW and a heating capacity range from 2.9 to 3.5 kW. Decentralised compact ducted chilled-water fan coil system, designed for installation in plant rooms. This allows centralised service and maintenance. Reliable and efﬁcient heating and cooling for ofﬁce blocks and institutional buildings. The LEC (low energy consumption) fan motor assembly is available as standard. This direct-drive motor is electronically commutated (EC motor), controlled by a 0–10 V signal and allows precise, simple and quiet unit operation in a wide range of rotational speeds in variation from the original speed.