he JOY fancoil controller with its high-grade materials, such as the real glass surface, is used for individual temperature control in hotel rooms, offices and living spaces. It is designed for fan coil units with 2- and 4-pipe systems. JOY is capable to control all common kinds of fan coil units (type 5DO for 3-stage fans and type EC for 0..10 V fans). With the EC 3AO model, proportional valve actuators (also 6-way valves) and a 0..10 V EC motor can be controlled. This ensures individual and energy-efficient room air conditioning. The device (available in black or white) offers an integrated LCD and touch-sensitive control buttons. A scheduler can be set with 3 time channels and 4 time periods each. The device is designed for mounting in a flush-mounted box.