4
JUDO GUBi-E
About this Instruction Manual
Therefore, this instruction manual must al-
ways be read by the fitter and responsible
skilled personnel/owner or operator before
installation, commissioning and mainte-
nance.
Not only the general safety notes given in
the chapter on “Intended Use”are to be
observed, but also the special safety
notes inserted under the other main
items.
1.1
Symbols used
The safety notes contained in this instruction
manual are labelled with the following sym-
bols:
,
Notes directly attached to the Domestic Wa-
ter, 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 dan-
gers due to non-compliance
In detail, failure to observe the general dan-
ger symbols can result, for example, in the
following risks:
–
Failure of important functions of the
Domestic Water.
–
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 manu-
al and the safety information can not only re-
sult 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 = System International), the follo-
wing units are used:
ATTENTION
Notes on exist-
ing dangers
Warning, electrical voltage
Torques specified by the ma-
nufacturer.
Tips for use and other informa-
tion.
Fig. 1:
Built-in rotary flange
Units
Conversion
°F
°F = 9/5°C + 32
bar
1 bar = 10
5
Pa = 0.1 N/mm²
¾" DN
20
1" DN
25
1¼"
DN 32
1½" DN
40
2" DN
50
