Wellis Umbra ACS0307 Aufbauanleitung Seite 4

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Important!
– The temperature of the water intended for human consumption must not exceed 65°C for health
reasons.
– Use: drinking water supply, domestic hot water supply.
– After installation and before the first use, as well as if used regularly, it is advisable to rinse
the product before consumption. After the installation, we recommend rinsing the product for
5-5 minutes with cold, respectively hot water. It is necessary to run at least 1-2 litres of water
before consumption. The water obtained during the first rinse should not be used for cooking or
as drinking water.
– Considering that hot water increases metal solubility, it is recommended to use cold water for
drinking and heat it up when used for cooking.
– The flexible tap connectors used for connecting the products must be registered products.
– It is recommended to descale and disinfect the aerator of the faucets on a monthly basis. For the
purposes of cleaning and disinfecting the faucets, only chemicals that meet the requirements of
Gov. Decree 201/2001. (X.25) and Joint Decree 38/2003. (VII.7) ESzCsM-FVM-KvVM should be
used.
– Due to its principles of operation, the aerator creates significant amount of aerosol, thus posing
an increased risk of Legionella exposure. Therefore its use is not recommended in the rooms of
healthcare facilities, or any other location where the number of Legionella colony forming units/
liter in the cold and/or domestic hot water reaches the limit determined in Ministerial Decree
49/2015 (Xl. 6.).
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