Optima rainwater unit

Product catalog summary

Overview: The Optima rainwater unit is designed for family homes to efficiently manage rainwater collection and distribution. It operates automatically, ensuring a reliable and user-friendly system that complies with DIN 1989 and DIN EN 1717 standards.

Key Features:

Automatic Operation: The unit automatically switches between rainwater and mains water supply as needed, ensuring continuous water availability.
Two-Pump System: Includes a submersible loading pump in the storage tank and a non-self-priming centrifugal pump in the wall unit, ideal for installations with long distances or height differentials.
Energy Efficiency: Consumes less than 0.2 watts in standby mode, making it cost-effective.
Hydromechanical Control: Combines traditional automatic switching with mechanical flow effects for high operational reliability.
Pressure and Level Indicators: Equipped with a pressure gauge and a pneumatic level indicator for monitoring system status.

Components:

Non-self-priming, multi-stage centrifugal pump with automatic switch (available in 4 or 5 bar versions).
Integral 9-litre mains water top-up tank with safety emergency overflow.
Submersible feed pump with floating fine suction filter.
Supplied ready to connect, ensuring easy installation.

Installation: The unit is best installed in a utility room or basement, mounted on the wall above the backflow level. Its dimensions are 500 x 510 x 315 mm.

Performance: The system can deliver a maximum volumetric flow of approximately 70 litres/min, ensuring efficient water distribution throughout the home.

Contact Information: WiSY aG, D-63699 Kefenrod, Oberdorfstraße 26. Phone: +49 (0) 60 54-91 21-0, Email: [email protected]

Catalog excerpts

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

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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 to...

Open the catalog to page 2

Optima rainwater unit

Optima rainwater unit

Catalog excerpts

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