Table of Contents
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1 General information
1 General information
1.1 Information
–
The descriptions and instructions apply to the stand-
ard versions. For special versions not described in this
document the basic information contained herein ap-
plies in combination with any additional special docu-
mentation.
–
Correct installation, operation, maintenance and repair
work ensure faultless operation of the product.
–
Should there be any doubts or misunderstandings, the
German version is the authoritative document.
–
Contact us at the address on the last page for staff
training information.
1.2 Symbols used
The following symbols are used in this document:
Symbol
Tasks to be performed
Response(s) to tasks
–
Lists
1.3 Definition of terms
Working medium
The medium that flows through the GEMÜ product.
1.4 Warning notes
Wherever possible, warning notes are organised according to
the following scheme:
SIGNAL WORD
Possible
Type and source of the danger
symbol for the
Possible consequences of non-observance.
specific
Measures for avoiding danger.
danger
Warning notes are always marked with a signal word and
sometimes also with a symbol for the specific danger.
The following signal words and danger levels are used:
Imminent danger!
▶ Non-observance can cause death or
severe injury.
Potentially dangerous situation!
▶ Non-observance can cause death or
severe injury.
GEMÜ 532Z
Meaning
DANGER
WARNING
Potentially dangerous situation!
▶ Non-observance can cause moderate
Potentially dangerous situation!
▶ Non-observance can cause damage to
The following symbols for the specific dangers can be used
within a warning note:
Symbol
Danger of explosion!
Corrosive chemicals!
Hot plant components!
The actuator cover is under spring pressure!
Incorrect combination of actuator and valve
body!
4 / 28
CAUTION
to light injury.
NOTICE
property.
Meaning
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