CBF-E - Fan coil unit control box [stepless]
When extra cooling is needed, in addition to what Lindinvent’s supply air diffuser can provide, CBF-E can be used to control fan coil units with EC motors.
For control of fan coil units with stepped motors see control box CBF-S.
The thermal actuator in the fan coil unit is controlled On/Off via a relay in CBF-E when the 0-10V signal is >1V. CBF-E simultaneously sends a 0-10V signal to the fan coil unit that controls the rpm of the fan in proportion to the input signal.
CBF-E is connected to a controller that supplies the control box with voltage feed and control signal.