Servicing - KNF LAB LABOPORT N 820 Mode D'emploi

Servicing

36
Chemically-resistant Laboratory pump N820.18
11 Servicing
11.1 Servicing schedule
WARNING
WARNING
Translation of Original Operating Instruction, English, KNF
Risk of explosion from the formation of
potentially explosive atmosphere
Leaky connections can result in dan-
gerous potentially explosive atmos-
pheres.
à
Ensure that diaphragms and valve
plates/seals are installed undam-
aged, cleanly and correctly.
à
Check the pneumatic connections
of the pump for leaks.
à
Work with care during service
work.
à
Replace defective parts immedi-
ately.
Risk of injury when not using original
parts
Failure to use original parts will result
in a loss of pump functionality and
safety.
The validity of the CE conformity is
rendered void if genuine parts are not
used.
à
Use only genuine spare parts
from KNF when performing main-
tenance/repair work.
317428-317425 09/20
EX