As a free-standing storage tank with external high-performance pipe register, integrated heat pump and electric heating at the top). Cover with 2 rotating connection pieces D=150 mm (supply and exhaust air, max. line length per channel 6m). Thanks to the flexible connections, installation with low ceiling heights (min. 2.10m) is possible. No heat transfer losses between heat pump and storage tank. Tried and tested technology, easy to install, easy to integrate in all systems. The integrated heat exchanger can be used with a thermal solar system or a 2nd heat generator. No electrical or refrigeration connection work required. The cold water inflow technology prevents the storage tank from mixing when larger quantities are drawn off. The use of 2 sensors in the storage tank ensures optimal temperature measurement. The hot gas defrosting ensures use at low outside temperatures. The device is built in a compact design and is ready to plug in. Corrosion protection through high-quality enamel and magnesium protective anode. The storage tank is equipped with high-quality insulation. Different operating modes can be set using the modern touch display. Parallel operation of heat pump + standard integrated additional electric heating or legionella program. Economy mode with at least 40°C possible, can be heated to 60° using electric heating. Heat pump switches off automatically at temperatures below -7°C. Digital temperature display. Potential-free switching input for photovoltaic system to increase self-consumption using the Smart Heating function Technical performance data: Type designation REMKO RBW 301 PV-S Gross water volume [l] 300 Net water volume [l] 280 Energy efficiency class A+ Nominal heating output at A7/W55 1) [kW] 1.8 COP according to ErP1) 3.72 Heating application limits [°C] -7 to +40 ° Nominal power consumption (A7/W50) [kW] 0.46 Annual energy consumption [kWh] 1087 Max. power consumption (A7/W50) [kW] 2.06 Nominal current consumption (A7/W50) [A] 6.5 Max. Current consumption (A7/W50) 9.0 Power of electric heating element [kW] 1.5 Fuse [A] 16A slow blow Sound power level [dB(A)] 53 Sound pressure level 2) [dB(A)] 45 Duct connection [mm] 150 Max. duct length per duct [m] 6 Max. pressure loss duct length [kPa] 50 Max. air volume flow [m³/h] 350 Solar heat exchanger [m2] 1.5 Nominal voltage 230/1/50 Refrigerant R 134a Refrigerant quantity [kg] 1.25 Water connections 3/4 ' Dimensions (H) [mm] 1,870 Diameter [mm] 650 Weight [kg] 144.00 1) COP = Coefficient Of Performance according to ErP 2) Distance 1m, with hemispherical spread The devices comply with the relevant EU regulations and are CE-marked in accordance with the applicable directives. The devices are tested by TÜV Süd.
