Diaphragm liquid pump NF 25, NFB 25
About this document
KNF Flodos AG BA_NF25_NFB25_EN_07_159615
Translated from the Original Operating and Installation Instructions
2
1. About this document
1.1. Use of the Operating and Installation Instruc-
tions
The Operating and Installation Instructions are part of the pump.
Forward the Operating and Installation Instructions to any
subsequent owners of the pump.
Customer-specific project pumps (pump models which begin with
"PL" or "PML") may differ from the Operating and Installation
Instructions.
In the case of project pumps, take note of any additionally
agreed specifications.
1.2. Symbols and markings
Warning
WARNING
This symbol indicates a potential danger.
It also indicates the possible consequences of failure
to observe the warning. The signal word (e.g. "Warn-
ing") indicates the level of danger.
Here you will see actions for avoiding the danger
and potential consequences.
Danger levels
Signal word Meaning
Consequences if not observed
DANGER
warns of immedi-
ate danger
Consequences are death or
serious injury and/or serious
property damage.
WARNING
warns of potential
danger
Death or serious injury and/or
serious damage to property are
possible.
CAUTION
warns of a poten-
tially dangerous
situation
Minor injury or damage to prop-
erty are possible.
Tab. 1
Other information and symbols
This indicates a required activity (step).
1. This indicates the first step of a required activity. Additional
consecutively numbered steps follow.
This symbol indicates important information.
Project pumps
