4
JUDO EASY FILT-B
About this instruction manual
Therefore, this instruction manual must
always be read by the fitter and responsible
skilled personnel/owner or operator before
installation, putting into service and mainte-
nance.
Not only the general safety notes given in
the chapter “Intended use” are to be
observed, but also the special safety
notes in the other main chapters.
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 rotary
flange and the filter, e.g.
–
direction of flow (see fig. 1)
–
rating plate
–
cleaning information
must always be observed and kept in a fully
legible condition.
1.2
Safety information and dangers
due to non-compliance
In detail, failure to observe the general
danger symbols can result, for example, in
the following risks:
–
failure of important functions of the filter.
–
danger to persons due to electrical and
mechanical effects.
–
danger to persons and the environment
due to leaks.
Refrain from any unsafe working methods.
Failure to comply with this instruction
manual and the safety information can not
only result in dangers for people but can
also harm the environment and the unit.
1.3
Units used
In derogation of the International System of
Units (SI = Système International d’Unités),
the following 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/mm
2
¾"
DN 20
1"
DN 25
1¼"
DN 32
