GEA Bock F - Manual (Page 4)

4
D
GB
F
E
09702-09.2013-DGbF
1 | Safety
1.2 Qualifications required of personnel
INFO! This operating manual describes compressors that are suitable
for both F-gases and for NH
3
.
Specific information and characteristics for using NH
3
are
indicated at the corresponding location with the following
symbols:
NH
3
NH
3
1.1 Identification of safety instructions:
DANGER!
WARNING!
CAUTION!
ATTENTION!
INFO!
Indicates a dangerous situation which, if not avoided,
will cause immediate fatal or serious injury.
Indicates a dangerous situation which, if not avoided,
may cause fatal or serious injury.
Indicates a dangerous situation which, if not avoided,
may cause fairly severe or minor injury.
Indicates a situation which, if not avoided,
may cause property damage.
Important information or tips on simplifying work.
WARNING! Inadequately qualified personnel poses the risk of accidents, the
consequence being serious or fatal injury. Work on compressors is
therefore reserved for personnel with the qualifications listed
below:
• For example, a refrigeration technician, refrigeration mechatronic
engineer. As well as professions with comparable training, which
enables personnel to assemble, install, maintain and repair refrigeration
and air-conditioning systems. Personnel must be capable of assessing
the work to be carried out and recognising any potential dangers.