KNF LABOPORT N820.18 Originalbetriebsanleitung Seite 115

Chemically-resistant Laboratory pump N820.18 / N840.18
Translation of Original Operating Instruction, KNF 317428-317425 02/23
Final steps
WARNING
WARNING
1. Function test
à
Connect the suction and pressure sides on the pump.
à
Electrically connect the pump.
à
Test the pump for proper function (among other things,
ultimate vacuum).
à
Again disconnect the pump electrically and pneumati-
cally.
2. Pump integrated in application
à
Connect the suction and pressure sides on the pump.
à
Electrically connect the pump.
à
Test the functionality of the pump.
Risk of injury and poisoning from leaks
à
Before recommissioning the
pump, check the pump heads and
pneumatic connections for leaks.
Leaks can cause poisoning,
chemical burns or similar injuries.
Risk of explosions from leaks
à
Before recommissioning the
pump, check the pump heads and
pneumatic connections for leaks.
Leaks may lead to a risk of explo-
sion.
Servicing
DE
EN
FR
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IT
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