34
4
SAFETY
4.1
INTENDED USE
Installation and use of the backwashing filter are each subject to the applicable national regulations. In ad-
dition to the operating instructions and the obliging regulations concerning accident prevention that exist
in the country of operation and the location of use, the established technical regulations concerning safe
and professional work, should also be observed.
The water which is to be filtered should fulfil the requirements stipulated by European
drinking water directives!
It is absolutely essential that the manufacturer/supplier will be consulted prior to any operation of the de-
vice using water of a different quality, respectively with water that contains additives.
This backwashing filter is suitable for use in cold drinking water up to a maximum water and ambient tem-
perature of 30 °C (86 °F). It is produced to state of the art standards and the generally accepted safety reg-
ulations in Germany.
The backwashing filter may only be used as described in the operating instructions. Any other or further
use is deemed not to be intended use.
Additional dangers exist in case of non-intended use and failure to observe the danger symbols and safety
information. The manufacturer/supplier are not liable for any losses or damage resulting from this. The risk
is solely borne by the user.
Intended use also includes observing the operating instructions.
The manufacturer/supplier must always be consulted before using the backwashing filter outside the use
limitations given in the operating instructions. The backwashing filters are only to be used in a technically
perfect condition, for their intended use, safely and aware of the dangers and with full observance of the
instruction manual!
Have any malfunctions corrected immediately!
4.2
MATERIALS USED
The materials used are resistant to the physical, chemical, and corrosive loads to be expected in the drink-
ing water and fulfil the requirements specified in DIN EN 13443-1 and DIN 19628 (“Mechanical filters in
drinking water installations”). All materials are hygienically and physiologically safe. Plastics coming into
contact with water fulfill the official guidelines of the German Federal Environmental Agency as well as the
DVGW working sheet W 270. Metallic materials fulfill the requirements of the standard DIN 50930-6
(Impact on the drinking water quality).
Содержание CLEAR 2.0 R 1 1/4"
Страница 16: ...16 Abb 7 Ableitungsm glichkeiten f r das R cksp lwasser I min 10 l II min 20 mm III IV V min 250 mm min 250 mm...
Страница 42: ...42 Fig 7 Backwash water discharge options I min 10 l II min 20 mm III IV V min 250 mm min 250 mm...
Страница 68: ...68 Rys 7 Mo liwo ci odprowadzenia pop uczyn I min 10 l II min 20 mm III IV V min 250 mm min 250 mm...
