Double Ventilation And Batteries; Equipments And Lifetime Of Sensors - Cofem MiniCO MCO110 Manual Del Usario

5 Double Ventilation and Batteries (Model MCO120DVB)
The model MCO120DVB (DVB = Double Ventilation and Batteries) has 2 independent
ventilation outputs.
The first ventilation output is VENT1 labeled, and second ventilation level is VENT2 labeled.
The alarm level in this control panels is 200 ppm.
Factory settings are as follows:
Parameter
Ventilation 1 Level:
Ventilation 1 Delay:
Post-ventilation 1 delay:
Ventilation 2 Level:
Ventilation 2 Delay:
Post-ventilation 2 delay:
Alarm Level:
Alarm Delay:
Batteries:
Batteries must be wired to the to the battery output on the board on the right side of the panel,
this output is labelled.
6

Equipments and lifetime of sensors

All COsensor equipment should be stored between 0 and 40 °C 5-95% RH always avoiding
condensation
The life of the sensors is limited to ensure proper operation prior to exhaustion or aging. The
date of manufacture is indicated on the sensor. It accepts a maximum usage time of the sensor
with 3 additional months to the operational lifetime to contemplate the storage and installation
prior to commissioning. After these periods of time, the sensor must be replaced.
12 FABRICANTE DE PRODUCTOS CONTRA INCENDIOS– FIRE PROTECTION MANUFACTURER
COsensor Control Panel
MCO110 / MCO120 / MCO120DVB
Value Margins
50 ppm Fixed
4 min Programmable
(1  9 min)
4 min Fixed
100 ppm Fixed
Fixed
0 min
0 min Fixed
200 ppm Fixed
0 min Fixed
Two 12V-batteries series-connected
-
+
12V
and without being
FABRICANTS DE PRODUITS CONTRE INCENDIES
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] -
[CO]
Alarm
level
Ventilation 2
level
Ventilation 1
level
+
-
-
12V
exposed to sunlight
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Post-ventilation 2
Delay
Ventilation 2
Ventilation 2
OFF
Delay
Post-ventilation 1
Delay
Ventilation 2
Ventilation 1
ON
Ventilation 1
OFF
Delay
Ventilation 1
Ventilation 1
ON
ON
directly nor water.
Alarm Alarm
Delay OFF
Alarm
ON
Ventilation 2
ON
Tiempo