Complete control and protection set for LEO L + KM L 11782

KM regulation KM regulation system consists of: T-box controller + KM set. The KM set is a complete power supply, control and protection system for one water heater cooperating with the mixing chamber. KM set elements: DRV KM control module, 0-10V damper actuator, 3-way valve with an actuator, outside air temperature sensor, recirculation air temperature sensor, air supply temperature sensor, heating medium temperature sensor. Basic functions: modulating or 3-stage fan regulation, smooth regulation of the mixing chamber damper opening degree in the range of 0-100%, setting of 3 operating modes: heating, ventilation, cooling, anti-freeze protection, smooth regulation of supply air temperature, balance, overpressure or negative pressure in relation to roof fans, weekly programmer,