ProMinent DULCO flex DFAa, Assembly And Operating Instructions Manual, Page: 11 / 32

2.4 Dulcoflex general safety information
WARNING!
Live parts
Possible consequence: Fatal or very serious injuries
– Isolate damaged or faulty pumps or pumps that
have been tampered with from the mains power
supply to de-energise them
WARNING!
Hazardous media / contamination of persons and
equipment
Possible consequence: Fatal or very serious injuries.
Material damage
– Ensure that the pump hose is resistant to the
medium being pumped
– Always observe the material safety data sheets for
the medium being pumped. It is the responsibility
of the system operator to ensure that the material
safety data sheet is available and kept up-to-date
– The material safety data sheet for the medium
being pumped is always essential when it comes
to initiating counter measures in the event of
leakage of the pumped media
– Note the general limitations regarding viscosity
limits, chemical resistance and density
WARNING!
Operational lifetime of the pump hose
Possible consequence: Fatal or very serious injuries
The service life of the pump hose cannot be precisely
specified. For this reason, consider the possibility of
fracture and subsequent leakage of liquid. If a hose
rupture alarm (optional) has been fitted, the pump can
be stopped and/or an electrical valve actuated.
In addition, avoid that particles of the leaking hose
enters the medium being pumped. This can be ach‐
ieved e.g. by means of filtration, a hose rupture alarm
or other measures suitable for the respective process.
CAUTION!
CIP (cleaning in place)
In the event of CIP (cleaning in place), it is necessary
to obtain information from the manufacturer about the
correct installation of the pump (a special installation is
required), as well as regarding the compatibility of the
cleaning agents with the pump's hose and other
hydraulic Connectors.
Perform cleaning at the recommended maximum tem‐
perature.
Safety and Responsibility
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