SCALA1 rainwater harvesting system, System 3-45

• Rainwater harvesting system for use in single-family and multi-family homes for the priority extraction and pressure boosting of rainwater from cisterns for the supply of toilets, washing machines and outdoor taps.
• Bluetooth interface for connection to the Grundfos GO Remote app for advanced settings, reports and error logs. Automatic switchover to drinking water reservoir in case of rainwater shortage.
• Emergency overflow according to EN1717, AB
• Includes float switch for cistern with 20 m cable.

Technical data:

• Mains voltage: 230 V AC, 50 Hz
• Maximum power consumption: 900 W
• Maximum drinking water supply pressure: 8 bar
• Cut-in pressure: 2.2 bar
• Maximum flow rate: 4800 l/h
• Maximum delivery head: 44 m
• Maximum suction height: 8 m
• Drinking water pipe: DN 20 (3/4")
• Rainwater suction pipe: DN 25 (1")
• Consumer pressure line: DN 25 (1")
• Protection class: IP 20
• Sound pressure level: < 55 dB(A)
• Dimensions (H x W x D): 679 x 650 x 259 mm
• Weight: 22 kg