Rainwater utilisation systems Grundfos SCALA1 System 3-45

• Rainwater utilisation systems for use in single and multi-family homes for the primary extraction and pressure boosting of rainwater from cisterns to supply toilets, washing machines and outdoor taps
• Bluetooth interface for connection to the GRUNDFOS® GO Remote app for advanced settings, reports and error logs Automatic diverter to drinking water storage tank in the event of a rainwater shortage
• Emergency overflow according to EN1717, AB
• Incl. float switch for cistern with 20 m cable
Technical data:
• Mains voltage: 230 V AC, 50 Hz
• Power consumption max.: 900 W
• Drinking water supply pressure max.: 8 bar
• Switch-on pressure: 2.2 bar
• Max. flow rate: 4800 l/h
• Discharge head max.: 44 m
• Suction head max.: 8 m
• Drinking water pipe: DN 20 (3/4")
• Rain water suction pipe: DN 25 (1")
• Consumer pressure pipe: DN 25 (1")
• Protection class: IP 20
• Acoustic pressure: < 55 dB(A)
• Dimensions (H x W x D): 679 x 650 x 259 mm
• Weight: 22 kg