Conventional Fire Detection and Fire Alarm
Control Panel
CLVR02EXT
FIRE PROTECTION MANUFACTURER
Ctra. de Molins de Rei a Rubí, Km. 8,4 - 08191 RUBÍ (Barcelona) ESPAÑA.
Tlf.: +34 935 862 690 - Fax:+34 936 999 261 - [email protected] - www.cofem.com
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7.3.3 Manual call point Alarm threshold setting at the Microswitch.
The switch with number 5 allows modification of the Manual call point threshold.
Microswitch
CONFIGURATION
DESCRIPTION
Manual call point threshold at 8 V.
(Default Control panel setting)
Manual call point threshold at 12 V
7.3.4 Last Zone operation mode setting at the Microswitch
The switch with number 6 allows modification of the Zone 3 operation mode. The Zone 3 can
work as a normal detection zone or for the monitoring of the Extinguishing system receiving
signal from a pressure switch.
In this last case, closing the pressure switch with a serial resistance of 470
Ω
, gives indication of
Open line fault at Zone 3 of the Control panel instead of an alarm.
Microswitch
CONFIGURATION
DESCRIPTION
Zone 3 in Standard Fire detection Mode.
►
Detector Alarm is indicated as Detector Alarm.
►
Manual call point Alarm is indicated as Manual call point Alarm.
(Default Control Panel setting)
Zone 3 in Fault signaling Mode.
►
Detector Alarm is indicated as Open line Fault.
►
Manual call point Alarm is indicated as Open line Fault.
11.5 Extinguishing operation mode setting at the Microswitch.
The switch with number 7 and 8 allow modification of the Extinguishing operation mode which
means Control panel can be adjusted better to the circumstances that are required for the
system.
Microswitch
CONFIGURATION
DESCRIPTION
Extinguishing system at Standard mode.
►
The Advace Warning Extinguishing Output (R1) is activated with
the first extinguishing zone (zone 1 or 2) in in Alarm status as
explained at chapter 5 of the Manual.
(Default Control Panel setting)
Extinguishing System at Consecutive Mode.
►
With one extinguishing zone in alarm status (zone 1 or 2), the
Advance Warning Extinguishing Output (R1) is activated
intermittently (1 second turn on, 1 second turn off).
►
With two extinguishing zones in alarm status (zone 1 and 2), the
Advance Warning Extinguishing Output (R1) is activated
intermittently (0,25 seconds turn on, 0,25 seconds turn off).
►
With two extinguishing zones in alarm status (zone 1 and 2), the
Advance Warning Extinguishing Output (R1) is activated
continuously when the delay of the Extinguishing Output (R2) has
finished.
Extinguishing System in Simultaneous Mode.
►
The Advance Warning Extinguishing Output (R1) is activated
continuously with the two extinguishing zones (zone 1 and 2) in
alarm status.
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