ProMinent DULCODOS Ammonia, Operating Instructions Manual, Page: 7 / 52

4 Safety chapter
The following signal words are used in these operating instructions
to denote different levels of danger:
Signal word Meaning
WARNING Denotes a possibly hazardous
situation. If this is disregarded,
you are in a life-threatening sit‐
uation and this can result in
serious injuries.
CAUTION Denotes a possibly hazardous
situation. If this is disregarded,
it could result in slight or minor
injuries or material damage.
The following warning symbols are used in these operating instruc‐
tions to denote different types of danger:
Warning symbol Type of danger
Warning of a dangerous area.
Warning of hazardous electrical
voltage.
Warning of a risk of explosion
n
The metering system DULCODOS ® Ammonia is only intended
for batching ammonia water in common concentrations of up to
max. 25% into standard solutions of 0.1% to max. 2.5% and
metering this into water-steam circuits or into steam and con‐
densate systems.
n
The metering system DULCODOS ® Ammonia may only be
used after correct installation and start up - according to the
technical data and specifications outlined in these operating
instructions and the operating instructions for the individual
components.
n
The metering system DULCODOS
®
Ammonia is not intended
for other uses.
n
In the event of a modification, the operator or the contractor he
has appointed becomes the manufacturer of the modified
system in accordance with EC Regulation 2006/42/EC – with
the corresponding obligations.
Labelling of safety information
Warning symbols denoting different
types of danger
Intended use
Safety chapter
7