Ball valve COMPAMIX PR

electrically-actuatedfor controlfor water

For THERMAL REGULATION in UNDERFLOOR heating / cooling system Mixing thermoregulating actuator with electronics onboard Semiconductor temperature sensor Diamix PR and Compamix PR electronic motorized valves can be used for the outlet température control in modem radiant heating and/or cooling Systems with floor. wall or ceiling radiant panels. Ail the régulation and control functions are integrated in only one product, eliminating the need for a control unit. Once installed in your System, you can select the operation mode of the motorized valve, enabling or disabling the various features. Fixed-point régulation: set-point températures for winter heating and summer cooling are set by means of the actuator key-board and display. The motorized valve is activated by the room thermostat and keeps the outlet température constant on the set-point value with an accuracy of +/- 1 °C. Climate heating régulation: the outlet température to the radiant System is automatically calculated by the software according to the external température detected by the relevant probe (optional). following programmable climatic curves. The set-point value is calculated by means of the following équation: Tsetpoint = - (Testerna ‘ C1) ♦ C2 where: Tsetpoint = température measured by the external probe. C1 = climatic curve slope. C2 = outlet température to the System when the external température is 0°C. Testerna must hâve a value within the [+25°C; +45°C] range.