Optima rainwater unit
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on nient soluti The conve me e family ho for th ● With automatic mains water top-up ● Numerous individual devices combined to form a single coordinated package ● Reliable, userfriendly, cost-saving system ● Innovative, hydromechanical operating principle ● Supplied ready to connect  ● Energyefficient technology, consumes less than 0.2 watts in standby operation Optima rainwater unit Indoors...  Pump for generating pressure for rainwater distribution network  Optional: pneumatic level indicator  Fully automatic mains water top-up when required Optima with cover ...in the storage tank  Loading pump with float switch  Floating fine suction Fully automatic rainwater unit for supplying a family home with rainwater. The unit draws rainwater from a storage tank and feeds it under pressure into the rainwater supply circuit. The unit controls the entire rainwater supply system, checks the fill level of the storage tank and automatically switches over to mains water operation when required. Supplied ready to connect. Complies with DI

The full Optima package includes the following: The utility room or basement is the ideal installation location for the Optima rainwater unit. The simple, rugged system components require minimal maintenance. – Non-self-priming, multi-stage centrifugal pump and automatic switch, available in two different versions (4 or 5 bar), with or without level indicator – Pressure gauge (pressure indicator) – DIN-compliant mains water top-up function, integral 9-litre tank, safety emergency overflow – Cover – Submersible feed pump for the storage tank with floating fine suction filter – Supplied ready...