Heat pump for heating and cooling with two power levels to increase efficiency in partial load operation for outdoor installation and wall-mounted heat pump manager WPM Touch with touch display. Sound-optimized by air deflection hood and encapsulated compressor chamber, EC axial fan for naturally quiet air noise and freely swinging compressor base plate for structure-borne sound decoupling. High coefficient of performance (COP) thanks to high-performance evaporator, COP booster, electronic expansion valve, EC fan for adjusting the air volume flow and self-optimizing power control. Maximum operational reliability through sensor monitoring of the cooling circuit with self-optimizing defrosting. Integrated heat quantity meter to display the calculated heat quantity for heating and hot water preparation on the heat pump manager. Simple and quick installation thanks to installation close to the wall with a minimum wall distance of 0.5 m on the intake side and a housing concept optimized for outdoor installation. Universal design with flexible expansion options for: bivalent or bivalent regenerative operation Distribution systems with unmixed and mixed heating circuits Use of load-variable tariffs (SG Ready) At an outside temperature of -10 °C, a maximum flow temperature of 56 °C can be achieved. For silent cooling via surface heating/cooling systems, the room temperature controller with humidity sensor (RTM Econ) and a mixed heating circuit are required to regulate the flow temperature depending on the air temperature and humidity of a reference room. Dirt trap and sensor flow measurement integrated to ensure the minimum heating water flow rate. Flow and return sensors integrated Outdoor sensor (standard NTC-2) included in delivery. The electrical connection between the control unit to be installed in the building and the outdoor unit is made via a shielded 2-core data cable (e.g. LiYY 2x0.6 mm² or JY(ST)Y..LG2x2x0.8mm2) not included in delivery. Side panels
