KNF LABOPORT N820.18 CN, Translation Of Original Operating Instructions

Page: 23 / 48

Diaphragm pump N820.18 CN / N840.18 CN
Commissioning
Translation of Original Operating Instruction, KNF 317428-338560 06/22
23
WARNING
Risk of pump head bursting due to ex-
cessive pressure increase
à
Do not exceed the maximum per-
missible operating pressure (see
5
Technical data [
}
12] ).
à
Monitor the pressure during opera-
tion.
à
If the pressure exceeds the maxi-
mum permissible operating pres-
sure of the pump: immediately
switch off the pump and remedy
the fault (see Chapter Trou-
bleshooting).
à
Only throttle or regulate the air or
gas quantity on the suction line to
prevent the maximum permissible
operating pressure from being ex-
ceeded.
à
If the air quantity or gas quantity on
the pressure line is throttled or reg-
ulated, make sure that the maxi-
mum permissible operating pres-
sure at the pump is not exceeded.
à
Ensure that the pump outlet is not
closed or restricted.
EN
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US
EN