WARNING!
Risk of burns with hot feed chemicals
If hot feed chemicals can heat the liquid ends
above the permissible surface temperatures, per‐
sons can suffer burns from them.
– Consider attaching a "Hot surface" label to the
liquid end or ...
– fitting a guard plate.
WARNING!
Hot surface
In event the power end motor is loaded exces‐
sively, its surface may become very hot.
– Avoid contact.
– If necessary, mount a guard plate.
CAUTION!
Warning of feed chemical spraying around
Feed chemical can spray out of the hydraulic com‐
ponents 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 unauthorised 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 that come into contact with the chem‐
ical.
– Take into account the resistance of the wetted
materials and the ProMinent Resistance List
when selecting the feed chemical - see the
ProMinent Product Catalogue or visit ProMi‐
nent.
WARNING!
Danger of injury to personnel and material damage
The pump must only be opened at those points
required to be opened by these operating instruc‐
tions.
It may only be opened in other positions upon
receipt of written authorisation from the ProMinent
head office, Heidelberg.
Safety chapter
11
