WARNING!
Warning of dangerous or unknown feed chemical
Should a dangerous or unknown feed chemical be used: It
may escape from the hydraulic components when working
on the pump.
– Take appropriate protective measures before working on
the pump (e.g. safety glasses, safety gloves, ...).
Observe the safety data sheet for the feed chemical.
– Drain and flush the liquid end before working on the
pump.
WARNING!
Danger from hazardous substances!
Possible consequence: Fatal or very serious injuries.
Please ensure when handling hazardous substances that
you have read the latest safety data sheets provided by the
manufacture of the hazardous substance. The actions
required are described in the safety data sheet. Check the
safety data sheet regularly and replace, if necessary, as the
hazard potential of a substance can be re-evaluated at any
time based on new findings.
The system operator is responsible for ensuring that these
safety data sheets are available and that they are kept up to
date, as well as for producing an associated hazard assess‐
ment for the workstations affected.
CAUTION!
Warning of feed chemical spraying around
Feed chemical can spray out of the hydraulic components if
they are manipulated or opened due to pressure in the liquid
end and adjacent parts of the system.
– Disconnect the pump from the mains power supply and
ensure that it cannot be switched on again by unauthor‐
ised persons.
– Depressurise the system before commencing any work
on hydraulic parts.
CAUTION!
Warning of feed chemical spraying around
An unsuitable feed chemical can damage the parts of the
pump contacted by the chemical.
– Take into account the resistance of the materials which
will come into contact with the chemical when selecting
the feed chemical - see the ProMinent product catalogue
or under
www.prominent.com
.
CAUTION!
Danger of personnel injury and material damage
The use of untested third party parts can result in personnel
injuries and material damage.
– Only fit parts to metering pumps, which have been
tested and recommended by ProMinent.
Safety notes
Safety chapter
10
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