Operating instructions
4
Phone +49 4531 509-0
1
About these instructions
1.1
Principles
The operating instructions are part of the safety valve named on the front page.
1.2
Applicable documents
Document
Contents
Catalogue page
Description of the safety valve
Refer to the manufacturer's documentation for accessories.
1.3
Hazard levels
The warning notes are marked and classified according to the following hazard levels:
Symbol
Explanation
DANGER
Identifies a hazard with a high risk level that will result in
death or serious injury.
WARNING
Identifies a hazard with a moderate risk level that will result
in death or serious injury.
CAUTION
Identifies a hazard with a low risk level that will result in a
minor or moderate injury.
NOTICE
Identifies a risk to property. Damage to property may occur if
this note is ignored.
2
Safety
2.1
Intended use
The safety valve protects the tank and pipeline systems against impermissible overpressure. The
permissible operating conditions are specified in these operating instructions.
The safety 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.
Contaminated 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
Never exceed the permissible usage limits specified in the data sheet or in the documentation
with regard to pressure, temperature, etc.
Follow all safety instructions and operating procedures in these operating instructions.
Warranty claims against HEROSE GMBH will be rejected if the HEROSE seal is broken by
unauthorised companies.
2.2
Meaning of the operating instructions
The operating instructions are to be read and followed by the responsible technical personnel before
installation and start-up. As part of the 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 safety valve.
Retain the operating instructions and make sure they are available.
Pass on the operating instructions to subsequent users.
