Very Early Fire Detection And Fire-Extinguishing (Option) - Knurr CoolTherm Bedienungsanleitung

CoolTherm
Manual / Bedienungsanleitung

6.10 Very Early Fire Detection and Fire-Extinguishing (option)

Detection system as above, but with an integrated fire-extinguishing system for closed server
cabinets.
Figure 2 U fire detection and extinguishing insert
Main features:
Very early fire detection (Sensibility 0.1 to 2.0 % light blur/m)
Simple installation in a vertical or horizontal 2U 19" rack unit
Power supply:
Emergeny power supply:
Main dimensions:
2 alarm levels (pre-alarm, main alarm)
Signal passed on via potential-free contacts or optional network interface card
Extinguishing gas:
Extinguishing volume:
For succesful fire supression all rack cut-outs, cable and pipe entries must be closed or
sealed after installation on site, also after every change of it.
Furthermore it is necessary to shut off the energy for any fire: server powersupply.
This must be done at the same time when the extinguishing starts.
CoolTherm
(Figure with optional special equipment)
01_998_330_0_m
230V AC
4 h
length 670mm, weight just less than 35 kg
Novec 1230
2.2 – 4.4 m³
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