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Safety
Noise
WARNING Risk of injury from noise.
High sound pressure levels caused by discharged gas and acoustic alarm equipment
(e. g. signal horns) may cause hearing damage.
• Leave the extinguishing zone without delay and within the pre-discharge timer when an
• Stay out from the immediate vicinity of acoustic alarm equipment and discharge nozzles.
Effects of cold
NOTICE Property damage from cooling ambient air.
The discharged extinguishing agent extracts heat from the ambient air contained in the
extinguishing zone. This causes the air in the immediate discharge zone of the extinguish-
ing nozzles to cool to below -58 °F (-50 °C).
• Do not attach/store components that are sensitive to cold in the immediate vicinity of the dis-
Excess pressure
NOTICE Property damage from excess pressure.
Due to the emitted extinguishing agent, an overpressure arises in the extinguishing zone
which can lead to damages to walls and doors of the protected enclosure.
• Ensure that pressure relief devices are installed in the protected enclosure and included in the
• Make sure that the function of the pressure relief is checked regularly.
2.6 Qualification of personnel
WARNING Inadequately qualified persons pose a hazard.
Inadequately qualified persons cannot assess the risks involved in handling the system.
They expose themselves and others to the risk of severe or fatal injuries.
• All work should be carried out only by persons qualified to do so.
Before starting any work, the following persons must be designated who have the knowledge
required to operate the system:
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alarm is given.
charge nozzles.
design of the system.
Operator's Manual | Oxeo PR LCP | F_101821 Rev 02 | 08-2022 | en
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