19
EN
12.7. WARNING/FIRE SUPPRESSION SYSTEM
• The warning/fi re suppression system off ers the option of connection to a constantly manned building man-
agement system or fi re alarm centre.
• Make use of this option so that trained rescue personnel can be quickly alerted and be on-site in a very short
time and, following an initial assessment of the situation, immediately initiate further measures (for example,
transporting the cabinet out of the building).
• In this way consequential damage to the building and personal injuries can be avoided.
• The extinguishing agent, based on potassium carbonate, is harmless in the necessary extinguishing agent
concentration and has no harmful eff ects on the human organism.
• In case of triggering, the aerosol is ejected at a high temperature and temperatures of over 300 °C are briefl y
generated in front of and on the housing of the fi re suppression cartridge (according to the manufacturer‘s
data, a minimum distance to combustible materials need not be maintained; however, a distance of at least
150 mm to the fi re suppression cartridge should generally be maintained).
• After triggering of the fi re suppression cartridge, ventilate the room and the cabinet well, observing the instruc-
tions in point 8.
ATTENION:
The complete warning/fi re suppression system is active only with mains operation. The integrated smoke
detector is part of the entire fi re suppression system (direct power supply).
12.8. WARNING MESSAGE
>50 °C
1
2
3
if connected
4
•
Actions
Immediate visual inspection of the system by the company’s own qualifi ed personnel.
Initiation of necessary actions.
If the interior temperature falls below 50 °C, the system returns to normal operation and the visual and acous-
tic signals are switched off .
12.9. ALARM STAGE 1
!
1
2
3
if connected
4
•
Actions
Immediate visual inspection of the system
by technical personnel (e.g. fi re brigade).
Subsequently, initiation of necessary actions.
If the smoke detector does not detect any further smoke development in the cabinet, the system can be reset
to normal operation by briefl y disconnecting the mains voltage.
Summary of Contents for IO90.078.059.057.U9.S
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