About this document
Diaphragm Pump UN035_I EX
2
1. About this document
1.1. Using the Operating and Installation Instruc-
tions
The operating and installation instructions are part of the pump.
Pass on the Operating and Installation Instructions to the next
owner.
Customer-specific project pumps (pump models which begin with
“P
U
” or “
MPU
”) may differ from the
Operating and Installation
Instructions.
For project pumps, also observe the agreed upon
specifications.
1.2. Symbols and Markings
Warning
WARNING
A danger warning is located here.
Possible consequences of a failure to observe the
warning are specified here. The signal word, e.g.
Warning, indicates the danger level.
Measures for avoiding the danger and its conse-
quences are specified here.
Danger levels
Signal word Meaning
Consequences if not observed
DANGER
warns of immedi-
ate danger
Death or serious injuries
and/or serious damage are the
consequence.
WARNING
warns of possible
danger
Death or serious injuries
and/or serious damage are
possible.
CAUTION
warns of a possibly
dangerous situa-
tion
Minor injuries or damage are
possible.
Tab. 1
Other information and symbols
An activity to be carried out (a step) is specified here.
1. The first step of an activity to be carried out is specified here.
Additional, consecutively numbered steps follow.
This symbol refers to important information.
Project pumps
