CCO110 / CCO115
ENGLISH
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
- 16 -
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ZONE
VENT.
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-
ALAR.
+
-
+
-
+
-
+
-
+
-
+
-
Ventilation
Alarm
Estructure per Zone
+
(CCO115 up to 15)
CO Detectors
Operation of control panel
The control panel allows to program the
Ventilation Level
and the
Ventilation Delay
using
cursors
,
and
DISPLAY SELECTION.
The
MANUAL VENTILATION ON/OFF
pushbutton allows to activate/deactivate on manual
mode the ventilation at any moment.
The
factory settings
are as follows:
Installation
Below picture shows the general connection outline of different components.
It is possible to connect up to 10 sensors per zone in CCO110 panel and up to 15 sensors
in CCO115 panel.
Wiring:
it is recommended to use cable with 1.5 mm
2
of minimum section. Maximum length of
cable per zone must not exceed 400m, in a lineal distribution of sensors.
NOTE
: Attention to
polarity requirements
of CO sensors
.
Parameter Value Margin
Ventilation Level:
50 ppm
Programmable (20
150 ppm,
on a 10 ppm increase rate)
Ventilation Delay:
4 min
Programmable (1
9 min, on a
1 min increase)
Post-ventilation Delay:
4 min
Fixed
Alarm Level:
300 ppm
Fixed
Alarm Delay:
15 min
Fixed
Alarm
OFF
[CO]
Ventilation
level
Alarm
level
Ventilation
Delay
Ventilation
ON
Ventilation
ON
Post-ventilation
Delay
Ventilation
OFF
Alarm
ON
Alarm
Delay
Time
