31
2
SYMBOLS AND UNITS USED
The safety notes contained in these operating instructions are labelled with the following symbols:
Notes directly attached to the built-in rotary flange or the backwashing filter, e.g.
/
direction of flow (see fig. 1),
/
rating plate,
/
cleaning information,
must always be observed and kept in a fully legible condition.
In derogation of the International System of Units SI (Système International d’Unités), the following units
are used:
Attention!
This symbol refers to a point which must be observed for reliable operation and safety reasons.
Important!
This symbol indicates practical hints and other useful information.
Warning!
This symbol indicates a dangerous voltage.
Unit:
This symbol designates torques specified by the manufacturer.
Fig. 1: Built-in rotary flange
Unit
Conversion
°F
°F = °C × 1.8 + 32
bar
1 bar = 10
5
Pa = 0.1 N/mm
2
¾"
DN 20
1"
DN 25
1¼"
DN 32
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...
