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  9. Viking SupplyNet DS21-24 User manual

Viking SupplyNet DS21-24 User manual

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Preaction Sprinkler DS21-24
für Nassanlagen
Maße in mm; Gewicht in kg/St.
Preaction Sprinkler DS21-24
for wet pipe systems
dimensions in mm; weight in kg/pc
technical data:
spray characteristics .....................spray sprinkler SP, pendent
response sensitivity .............................fast response RTI < 50
release temperature ...........................................................68 °C
operating pressure .....................................................min. 3 bar
sprinkler body ...........................................brass, chrome-plated
coverage area each Preaction Sprinkler .................max. 9 m²
K factor Preaction Sprinkler ....................................................57
note:
The VdS must agree to the application of Preaction
Sprinklers. (Not required in separated rooms of the fire
hazard class LH and OH with a maximum base area of
30 m²)
Techn. Daten:
Sprühcharakteristik ..................Schirmsprinkler SP, hängend
Ansprechempfindlichkeit ................Fast-Response RTI < 50
Auslösetemperatur ............................................................68 °C
Betriebsdruck ..............................................................min. 3 bar
Sprinklerkörper ...........................................Messing, verchromt
Schutzfläche je Preaction Sprinkler ..........................max. 9 m²
K-Wert Preaction Sprinkler .....................................................57
Hinweis:
Der Einbau der Preaction Sprinkler ist mit dem VdS abzu-
stimmen. (Nicht erforderlich in abgetrennten Räumen der
Brandgefahrenklasse LH und OH mit einer maximalen
Grundfläche von 30 m².)
Bezeichnung
designation
Art.-Nr.
order no.
Gewicht
weight
Preaction Sprinkler DS21 - 68 °C-24 84 4085 2,3
G4870031
*
**
U11-1" U12-1"
oder
or
Preaction Sprinkler DS21-24
für Nassanlagen
Preaction Sprinkler DS21-24
for wet pipe systems
Verwendung:
Für Bereiche mit erhöhten Sicherheitsanforderungen gegen
Fehlauslösungen. Erst bei Öffnen beider Sprinkler einer Ein-
heit tritt Löschwasser aus. Das Öffnen eines Sprinklers muss
an eine ständig besetzte Stelle weitergeleitet werden.
Kennzeichnung:
Gehäuse ...............................MINIMAX, Hersteller, Herstelljahr
Sprinkler ..........................................................................................
nicht im Lieferumfang enthalten:
Überwachungszentrale DSZ 3000 ..................siehe K-1.4.13
Zubehör Überwachungszentrale DSZ 3000 .................81 6827
(bestehend aus Anschlusskabel (8 m) 81 6773, Überwachungs-
modul DSZ 81 6785 sowie Befestigungsmaterial für die DSZ 3000)
Verbindungskabel (4 m) ................................................81 5719
Kupplung für Verlängerung 2 x 4 m ................................81 6712
Verschraubung U11-1" ..................................................12 1196
oder U12-1" ................................................12 1366
Rosette Typ F ...............................................................K-1.4.1.3
Typ G ..............................................................K-1.4.1.4
bei Anschluss an einer FMZ 4100 / FMZ 5000:
Zubehör Überwachung FMZ .........................................84 3703
(bestehend aus Anschlusskabel (8 m) 81 6773 und Überwachungs-
modul Preaction SPR FMZ 84 3628)
Montagebeispiel mit DSZ 3000 / installation example with DSZ 3000
Hinweis:
Anschlusskabel (8 m) und Überwachungsmodul sind im
Zubehör für die Überwachungszentrale DSZ 3000 enthalten.
*
*
*note:
connection cable (8 m) and monitoring module are
included in the accessories for monitoring panel
*
application:
For areas with higher safety requirements against false
tripping. Only if both sprinkler of one unit are open the
extinguishing water can get out. Opening a sprinklers must
be transmitted to a permanently manned location.
marking:
housing .....................MINIMAX, manufacturer, production year
sprinkler ..........................................................................................
not included in delivery:
monitoring panel DSZ 3000 .................................see k-1.4.13
accessories for monitoring panel DSZ 3000 .................81 6827
(consisting of connection cable (8 m) 81 6773, monitoring module
DSZ 81 6785 as well as mounting material for the DSZ 3000)
interconnection cable (4 m) ...........................................81 5719
coupling for extension ....................................................81 6712
union U11-1" .................................................................12 1196
or U12-1" ................................................................12 1366
escutcheon type F .......................................................K-1.4.1.3
type G ......................................................K-1.4.1.4
with use of a FMZ 4100 / FMZ 5000:
accessories for monitoring FMZ ....................................84 3703
(consisting of connection cable (8 m) 81 6773 and monitoring module
Preaction SPR FMZ 84 3628)
*
*