Operating instructions

WARNING!
Warning of hazardous or unknown feed chemical
Should a hazardous 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 (protective eyewear, protective gloves, ...).
Read the safety data sheet on the feed chemical.
– Drain and flush the liquid end before working on the
pump.
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 material con‐
tacted by the chemical when selecting the feed chemical
- refer to the ProMinent
®
resistance list in the product
equipment catalogue or at www.prominent.com .
CAUTION!
Danger of personal and material damage
The use of untested third party parts can result in damage to
personnel and material damage.
– Only fit parts to dosing pumps, which have been tested
and recommended by ProMinent.
CAUTION!
Danger from incorrectly operated or inadequately maintained
pumps
Danger can arise from a poorly accessible pump due to
incorrect operation and poor maintenance.
– Ensure that the pump is accessible at all times.
– Adhere to the maintenance intervals.
CAUTION!
Warning of illegal operation
Observe the regulations that apply where the unit is to be
installed.
Safety information
Safety chapter
9