Ready-to-connect prefabricated assembly of mixed heating circuit DN 25 for heating and cooling applications (active, silent cooling). Can be used for a heating water flow of up to max. 2.5 m³/h, connection heating circuit (1' IG), heat generator circuit (G 1 1/2' IG). Consists of two ball valves with check valve and integrated thermometers for flow and heating return, pump ball valves, 3-way mixer with actuator (140 s running time, connection voltage ~230 V, protection class IP 40), contact sensor NTC 10, insulated piping and an insulation shell with white cover panel. Delivery includes plug-in pre-wired mixer and sensor for direct connection to the heat pump manager. Electrical connection of the pump pre-assembled and ready to plug in - pump not included in the scope of delivery of the assembly (the consumer circuit pump M 13 installed in the indoor unit of the heat pump at the factory must be installed in the heating circuit module MHMC 25Flex). Spacer 180 mm for installation in the indoor unit is included.
