Symbols And Units Used - Conel CLEAR Serie Montage- Und Betriebsanleitung

2

SYMBOLS AND UNITS USED

The safety notes contained in these operating instructions are labelled with the following symbols:
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.
Notes directly attached to the built-in rotary flange or the water softener, 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:
Unit
°F
bar
1"
1¼"
°dH
Fig. 1: Built-in rotary flange
Conversion
°F = °C × 1.8 + 32
5
1 bar = 10 Pa = 0,1 N/mm
DN 25
DN 32
1 °dH = 0.1785 mmol/l alkaline earth ions
2
49