Safety and responsibility
3
Safety and responsibility
3.1
General Safety Information
WARNING!
Live parts!
Possible consequence: Fatal or
very serious injuries
–
Measure: Disconnect the
mains power supply prior to
opening the housing
–
De-energise damaged, defec‐
tive or manipulated units by
disconnecting the mains plug
WARNING!
Unauthorised access!
Possible consequence: Fatal or
very serious injuries
–
Measure: Ensure that there
can be no unauthorised
access to the unit
12
WARNING!
Operating errors!
Possible consequence: Fatal or
very serious injuries
–
The unit should only be oper‐
ated by adequately qualified
and technically expert per‐
sonnel
–
Please also observe the oper‐
ating instructions for control‐
lers and fittings and any other
component groups, such as
sensors, measuring water
pumps ...
–
The operator is responsible for
ensuring that personnel are
qualified
CAUTION!
Electronic malfunctions
Possible consequence: Material
damage to destruction of the unit
–
The mains connection cable
and data cable should not be
laid together with cables that
are prone to interference
–
Measure: Take appropriate
interference suppression
measures