How to use the PWM 0/10V outputs on °CALEON Clima to control a zone valve, dehumidifier or fan coil

1) Connect external relay to 0-10V / PWM output of °CALEON Clima 2) Connect external relay to desired external device (e.g. zone valve, dehumidifier, or fan coil) 3) When °CALEON Clima is fully installed, go to Menu – Expert – Caleon – Manage Functions 4) Select desired function 5) Configure settings for that function. Some devices like 0-10V actuators or high-efficiency pumps can be configured in the same way, but even without the need for an external relay in between.