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Information on documentation
1.1.3 Keywords
Keyword Meaning
DANGER Failure to observe this information will result in seri-
ous injury or death.
WARNING Failure to observe this information may result in se-
rious injury or death.
CAUTION Failure to observe this information may result in
non-serious or minor injury.
1.2 Other symbols
► This triangular symbol is used as a bullet point.
»
These two arrows represent the symbol for an in-
struction. This shows that there is something you
must do. The actions required are described step by
step.
These symbols show you the level of a software
menu. In this example, 3 menu levels are
indicated.
Symbol Notes
Must not be disposed of with household waste
Low flammability
Additional documents are available and must be
used
1.3 Units of measurement
Information
In these documents, unless otherwise specied, all
lengths (e.g. in tables and illustrations) are given
in millimetres.
1.4 Specied performance gures
The performance gures of the appliance indicated in
these documents (text, tables and diagrams) have been
calculated according to standardised measurement con-
ditions. However, these measurement conditions often do
not completely correspond to the plant-specic conditions
applicable in the respective user’s system. System-specic
factors that can aect the conditions include, for example,
the specic design of the system, the age of the system
and the actual ow rates. For this reason, the stated perfor-
mance gures can dier from plant-specic performance
data.
The stated performance gures can be conrmed only
if the measurements taken for the appliance are carried
out according to the relevant standardised measurement
conditions.