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Operating instructions
1
About these instructions
1.1
Principles
The operating instructions are part of the diverter valve named on the front page.
1.2
Applicable documents
Document
Catalogue page
For accessories, refer to the respective manufacturer's documentation.
1.3
Hazard levels
The warning notes are marked and classified according to the following hazard levels:
Symbol
DANGER
WARNING
CAUTION
NOTICE
2
Safety
2.1
Intended application
The diverter valve is intended for installation in a pipeline or pressure tank system in order to block media
or allow them to pass through within the permissible operating conditions. The permissible operating con-
ditions are specified in these operating instructions.
The diverter valve is suitable for the media listed in these operating instructions; see section 4.5 "Media".
Operating conditions and applications deviating from these require the approval of the manufacturer.
Only media may be employed to which the materials used for the valve body and seals are resistant. Con-
taminated media or usage outside of the pressure and temperature specifications can lead to damage to
the valve body and seals.
Avoidance of foreseeable incorrect use
Follow all safety instructions and operating procedures in these operating instructions.
2.2
Meaning of the operating instructions
The operating instructions are to be read and followed by the responsible technical personnel before
mounting and start-up. As part of the diverter valve the operating instructions must be available close to it.
People could be seriously injured or killed if the operating instructions are not followed.
Read and observe the operating instructions before using the diverter valve.
Retain the operating instructions and make sure they are available.
Pass on the operating instructions to subsequent users.
2.3
Requirements for persons who work with the diverter valve
Persons could be seriously injured or killed if the diverter valve is used improperly. In order to avoid acci-
dents, all persons who work with the diverter valve must meet the following minimum requirements.
They are physically capable of controlling the diverter valve.
They can safely carry out the work with the diverter valve within the scope of these operating instruc-
tions.
They understand the operating principles of the diverter valve within the scope of their work and are
able to recognise and avoid the hazards of the work.
They have understood the operating instructions and are able to implement the information of the op-
erating instructions accordingly.
Contents
Description of the diverter valve
Explanation
Identifies a hazard with a high risk level that will result in death
or serious injury.
Identifies a hazard with a moderate risk level that will result in
death or serious injury.
Identifies a hazard with a low risk level that will result in a minor
or moderate injury.
Identifies a risk to property. Damage to property may occur if
this notice is ignored.
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