JUDO i-soft
5
About these operating instructions
plumbing, safety and operation of such units
valid in the country of use.
In addition to the safety regulations as given
in this manual all locally valid regulations
governing accident prevention, all regula-
tions governing health and safety in the
workplace must be observed at all times.
All persons involved in installing, operating
or maintaining this unit must read this
instruction manual before commencing on
any work on or with the unit.
Special attention must be paid addition-
ally to the safety notes embedded into
the main sections of this manual.
1.1
Symbols used
The safety notes contained in this instruction
manual are labelled with the following
symbols:
Notes directly attached to the built-in roraty
flange or the softener, e.g.
–
direction of flow (see fig. 1)
–
unit labelling
–
cleaning information
must always be observed and kept in a fully
legible condition.
1.2
Safety information and dangers
due to non-compliance
Failure to observe the general danger
symbols can result, for example, in the
following risks:
–
failure of important functions of the
softener.
–
danger to persons due to electrical and
mechanical effects.
–
danger both to persons and the environ-
ment due to leaks.
Refrain from any unsafe methods of work.
Failure to comply with this instruction
manual and the safety information can not
only result in danger to persons but also
prove harmful to the environment and the
unit itself.
1.3
Units used
Varying from the International System of
Units (SI = System International), the follo-
wing units are used:
ATTENTION
Notes on
existing
dangers
Warning, electrical voltage
Torques specified by the
manufacturer
Tips for use and other
information
Fig. 1:
Built-in rotary flange
Units
Conversion
°F
°F = 9/5°C + 32
bar
1 bar = 10
5
Pa = 0.1 N/mm²
= 14.5 psi
1" DN
25
°e
°e = 0.142 mmol/l
alkaline earth ions
