KNF Laboport N96 Originalbetriebsanleitung Seite 80

Servicing
32
WARNING
CAUTION
The diaphragm and valve plates/seals are to be replaced in
the following order:
a.) Open pump housing
1
2
3
Fig.7: Opening the housing
Translation of Original Operating Instruction, english, KNF
Laboratory pump Laboport® N96
Health hazard due to dangerous sub-
stances in the pump
Depending on the medium being trans-
ferred, caustic burns or poisoning is
possible.
à
Wear protective equipment if nec-
essary, e.g., protective gloves,
goggles.
à
Clean the pump with suitable mea-
sures.
Risk of burns from hot pump parts
The pump head or motor may still be
hot after operation of the pump.
à
Allow the pump to cool after oper-
ation.
323241-323242 06/20