Installation and Operating Instructions
EN
Farbcode nach IEC 757
RD-rt- rot-red
YE-ge-gelb-yellow
GN-gn-grün-green
Farbcode nach IEC 757
RD-rt- rot-red
m
ATTENTION
YE-ge-gelb-yellow
GN-gn-grün-green
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FWS 2
Art.Nr. 8255 003
FWS 2
Art.Nr. 8255 003
Aktives Endmodul/ Endwiderstand am letzten
bzw. einzigen FWS in der Linie einsetzen,
siehe Anleitung der Auswerteeinheit
Aktives Endmodul/ Endwiderstand am letzten
bzw. einzigen FWS in der Linie einsetzen,
siehe Anleitung der Auswerteeinheit
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FWS 2
Art.Nr. 8255 003
FWS 2
Art.Nr. 8255 003
All manuals and user guides at all-guides.com
Fireman's switch FWS 2
Schaltschrank-
Auswerteeinheit
Schaltschrank-
Auswerteeinheit
Farbcode nach IEC 757
z.B. J-Y(ST)Y 0,8 mm
RD-rt- rot-red
7
ggf. Verdrahtung
YE-ge-gelb-yellow
GN-gn-grün-green
mit Funktionserhalt
Farbcode nach IEC 757
z.B. J-Y(ST)Y 0,8 mm
RD-rt- rot-red
ggf. Verdrahtung
7
YE-ge-gelb-yellow
mit Funktionserhalt
GN-gn-grün-green
Any use other than the intended use is prohibited!
2.1 Application
Primarily used for the priority switching of fans by the fire service.
2.2 Product description
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Functional in conventional technology for the option of monitoring the connection line
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for wire breakage and short circuits through the system to be controlled. High quality
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1
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OK
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10
casing made of plastic for wall installation with inscription "FEUERWEHRSCHALTER"
OK
(FIREBRIGADE SWITCH). Includes insert for bracket of a DIN profile half cylinder (DIN
FWS 2
profile half cylinder not included in delivery).
Art.Nr. 8255 003
FWS 2
Art.Nr. 8255 003
Adjustable system operating statuses by means of key switch:
Aktives Endmodul/ Endwiderstand am letzten
"Smoke extraction" and "Off"
bzw. einzigen FWS in der Linie einsetzen,
siehe Anleitung der Auswerteeinheit
Aktives Endmodul/ Endwiderstand am letzten
bzw. einzigen FWS in der Linie einsetzen,
When the fireman's switch is in the zero position, the system standby mode can be
siehe Anleitung der Auswerteeinheit
reactivated automatically. The switching contacts can be read directly from the fireman's
switch and there is also the possibility to connect multiple fireman's switches in a row.
max. FWS Anzahl
Includes an LED display for visualising the operating statuses of the system:
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5
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8
9
1
2
4
5
siehe Anleitung der
Auswerteeinheit
4
5
6
7
8
9
1
10
3
4
5
max. FWS Anzahl
2
5
6
8
9
10
3
7
1
2
4
5
6
siehe Anleitung der
Fault (yellow)
Die FWS sind so zu
Auswerteeinheit
5
6
7
8
OK
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1
10
2
3
verdrahten, dass beim
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5
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Entfernen eines FWS
Ready (green)
Die FWS sind so zu
die Linie unterbrochen wird
OK
verdrahten, dass beim
Entfernen eines FWS
die Linie unterbrochen wird
FWS 2
The fireman's switch is equipped with a hidden reset button to reset the system to stand-
Art.Nr. 8255 003
FWS 2
by mode after triggering.
Art.Nr. 8255 003
85411 001 SS-1127 20.01.16
Attention! The reset function is available in case of connection to the smoke extraction
85411 001 SS-1127 20.01.16
control systems EVS... and the garage ventilation control systems with smoke extraction
function B LS.... The reset button has no function for overpressure ventilation systems
RDA... and TSA....
For this purpose, first open the cover. The inserted key must be turned to and kept at the
position "system OFF". In addition, press the reset taster above the LEDs. After holding
down for 3, the green "OK" LED should light up. If it does not light up, control system
alarms are active (e.g. fire alarm system).
2.3 DIN profile half cylinder
The fireman's switch FWS 2 has an insert for the bracket of a DIN profile half cylinder
according to DIN EN 1303 with an overall length of 40 mm and an adjustable lock bit –
DIN profile half cylinder – Not included in delivery!
Accessories:
Type: FWS ZY / Ref. no.: 82331
Description: DIN profile half cylinder for fireman's switch FWS 2
2.4 Installation of DIN profile half cylinder
Only DIN profile half cylinders (accessories) with adjustable lock bits can be installed in
the fireman's switch. The insert for the bracket in the fireman's switch must be placed in
the middle position for installation. The lock bit of the locking cylinder must be placed in
the middle position "twelve o'clock", so that it fits in the bracket. The DIN profile half cy-
linder can then be installed in the fireman's switch. After installation, it must be checked
whether the switch positions are consistent with the operating status labels on the casing
of the fireman's switch and the key can be removed in the middle position.
2.5 Conversion of switching contact from spring return to latching
If the system controlled by the FWS requires a switching contact instead of a non-holding
contact, there is a conversion option. For this purpose, it is necessary to convert the
switching contact inside the FWS as follows:
Schaltschrank-
Auswerteeinheit
Schaltschrank-
Auswerteeinheit
z.B. J-Y(ST)Y 0,8 mm
ggf. Verdrahtung
7
mit Funktionserhalt
z.B. J-Y(ST)Y 0,8 mm
ggf. Verdrahtung
7
mit Funktionserhalt
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10
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9
10
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10
OK
OK
max. FWS Anzahl
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7
8
9
siehe Anleitung der
Auswerteeinheit
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7
8
9
10
max. FWS Anzahl
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10
7
8
siehe Anleitung der
Smoke extraction on (red)
Die FWS sind so zu
Auswerteeinheit
7
8
9
10
OK
verdrahten, dass beim
Entfernen eines FWS
Smoke extraction off (red)
Die FWS sind so zu
die Linie unterbrochen wird
OK
verdrahten, dass beim
Entfernen eines FWS
die Linie unterbrochen wird
85411 001 SS-1127 20.01.16
85411 001 SS-1127 20.01.16
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