Servicing; Servicing Schedule - KNF N838 E Series Translation Of Original Operating And Installation Instructions

Servicing

32
8 Servicing
NOTICE

8.1 Servicing schedule

Component
Pump
Gas connections
Diaphragm and valve plates
Silencer (accessories)
Tab.12:
Translation of Original Operating and Installation Instruction, KNF
Servicing the pump
Damage to the pumps can result from
failure to observe the applicable legal
regulations and procedures for the lo-
cation or intervention by untrained or
uninstructed personnel.
à
Servicing may only be performed
according to the legal regulations
(e.g. work safety, environmental
protection) and provisions.
à
Servicing may only be performed
by specialized personnel or trained
and instructed personnel.
Servicing interval
à
Perform periodic inspec-
tions for external damage
or leakage.
à
Periodically check for no-
ticeable changes to
noises and vibrations.
à
Perform periodic inspec-
tions for external damage
or leakage.
à
At the latest, replace
when the pump flow rate
decreases.
à
Replace if soiled.
Diaphragm pump N838_E
347394-347605 09/23