Co And No2 Addressable Control Panel Presentation - Cofem ZafirCO ZCO2 Manual De Instrucciones

1 CO and NO Addressable control panel presentation
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COsensor ZafirCO is an addressable control panel with capacity up to 25 Carbon Monoxide
(CO) diffusion sensors and/or 25 Dioxide Nitrogen (NO
allowed more than 25 sensors of the same type by zone).
It has the following models depending on the number of zones:
- ZafirCO2 (Ref. ZCO2): Control panel of
- ZafirCO3 (Ref. ZCO3): Control panel of
- ZafirCO4 (Ref. ZCO4): Control panel of
These models have a dry contact ventilation output (C/NO) by zone. DVB model exists (Double
Ventilation and Batteries), ZafirCO2DVB (Ref. ZCO2DVB), ZafirCO3DVB (Ref. ZCO3DVB)
and ZafirCO4DVB (ZCO4DVB), which have 2 independents dry contact ventilation outputs by
zone.
The COsensor ZafirCO control panel allows setting the activation concentration for ventilation
level 1, 2 and alarm, as well as the delays for the activation and delay for stop of those
levels/alarm.
It has independent dry contact outputs per zone for each level of ventilation and alarm, as well
as general fault output and auxiliary supply 30 Vdc output.
The control panel has a maintenance mode for easy testing the operation of sensors by
watching the flashing LED of the sensors when they face to the test gas.
The control panel can identify all sensors at the installation by their programming number. The
autoconfiguration feature of the control panel will automatically detect all sensors and display a
summary in the display. Confirming this information, control panel goes directly into "work"
mode.
The philosophy and operation mode of the equipment is designed according to European
standard EN 50545-1, using diffusion sensors and factory calibration for operation during the
operational life of the sensors, and certificates UNE 23300.
Technical characteristics:

Control panel up to 4 ventilation zones with diffusion sensors brand COsensor model SCO
(CO sensor) and SDN (NO

Dry contact output (C/NO) Ventilation 1, Ventilation 2 (DVB models only) and alarm.

Fault dry contact output (C/NO/NC).

Auxiliary 30 Vdc 1A power output.

Concentration measures averaged according to EN 50545-1 up to 60 minutes.

Ventilation level 1, ventilation level 2 (models DVB) and alarm selectable from 5 to 300
ppm of CO and from 0,1 to 20 ppm of NO

Delay time activation and delay time to stop of ventilation 1 and ventilation 2 (models
DVB), independents and selectable between 0 and 10 minutes.

Delay time activation to activate the alarm and delay time to stop the alarm selectable
between 0 and 5 minutes.
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Ctra. de Molins de Rei a Rubí, Km. 8,4 - 08191 RUBÍ (Barcelona) ESPAÑA.
Tlf.: +34 935 862 690 - Fax:+34 936 999 261 - cofem@cofem.com - www.cofem.com
Addressable Control Panel for CO and NO
2 ventilation zones and capacity up to 25 CO sensors
and/or 25 NO sensors by zone.
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3 ventilation zones and capacity up to 25 CO sensors
and/or 25 NO sensors by zone.
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4 ventilation zones and capacity up to 25 CO sensors
and/or 25 NO sensors by zone.
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sensor).
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FIRE PROTECTION MANUFACTURER
ZafirCO
) diffusion sensors by zone (it is not
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