Application

• fan coil units
  • 2/4 pipe systems with radiator or electric heating
• universal heating applications
  • heating/cooling ceiling with radiator or electric heating
• applications with evaporator and compressor
  • on/off heating/cooling with evaporator and compressor

Features

• power supply 24 VAC or 230 VAC
• triac outputs ON/OFF, PWM, 3-position control signals
• control of 1-, 3-speed and DC 0-10 V fan
• 3 multifunctional inputs

The controller operation is very intuitive, it can be controlled either via a phone application or manually on a touch wheel with a display showing the set values. A leaf-shaped indicator in the centre of the control wheel symbolizes whether the heating system is optimally controlled (green light) or not energy-optimized due to a reset (red light). Optimized heating can be achieved simply by tapping the red leaf. The control can be locked to prevent anyone else from resetting the controller.

The controller offers three preset operating modes - Comfort, Economy, Protection mode.

The room temperature is measured by built-in sensors, which also measure the humidity in the space. Thus, the controller can regulate both temperature and humidity. The controller also offers the option to connect an external sensor.