6
JUDO PROMI
About this Instruction Manual
1.1
Symbols used
The safety notes contained in this instruction
manual are labelled with the following
symbols:
Notes that are directly attached to the filter
housing, 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 and
features of this product.
–
Danger to persons due to electrical and
mechanical conditions.
–
Danger to property and the environment
due to leaks.
Refrain from any unsafe working methods.
1.3
Units used
In derogation of the International System of
Units (SI = System International), the
following units are used:
ATTENTION
Notes on
possible dan-
gers
Warning, electrical hazards.
Torques specified by the manu-
facturer.
Tips for use and other important
information.
Fig. 1:
Built-in rotary flange
Units
Conversion
°F
9/5 + 32 = °C
bar
1 bar = 105 Pa = 0,1 N/mm²
¾"
20 mm
1"
25 mm
1¼"
32 mm
1½"
38 mm
2"
52 mm