D
GB
F
PT
I
TR
4 | AQ453354265896en-000201
© Danfoss | Climate Solutions | 2023.07
1
|
Safety
1.2 Qualifications required of personnel
DANGER
Indicates a dangerous situation which, if not avoided,
will cause immediate fatal or serious injury.
WARNING
Indicates a dangerous situation which, if not avoided,
may cause fatal or serious injury.
CAUTION
Indicates a dangerous situation which, if not avoided,
may cause fairly severe or minor injury.
ATTENTION
Indicates a situation which, if not avoided,
may cause property damage.
INFO
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 which is qualified to work on
pressurized refrigerant systems:
•
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.
1.1 Identification of safety instructions:
1.3 Danger to life and limb in the event of faults during operation
WARNING
If a compressor continues to be operated during extreme running
noise and/or a sharp reduction in refrigerating capacity, there is
the danger of further events occurring, such as the fracture of the
housing wall. If people are standing in the immediate surround-
ings, there is the risk of severe injury or even death from flying
parts.:
• In the event of extreme running noise, switch the compressor off
immediately.
• If there is a sharp reduction in refrigerating capacity, switch the
compressor off immediately.
• Secure the compressor against being switched on again.
• In such cases do not continue to operate the compressor under any
circumstances.
