Cofem CCO122 Manual De Instrucciones página 15

Double ventilation and (OPTIONAL) batteries
Double ventilation:
If the control panel has double ventilation, then it should be connected according to the
following schematic.
- - +
+
Vent Zona2
Alar
In case of 1 or 2 zones Control Panel, you have to follow indications with *
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.
Two 12V-batteries series-connected:
CCO122 / CCO222 / CCO322 / CCO422
- - +
+
Alar Vent Zona1
Value
50 ppm Programmable
(20  150 ppm)
4 min Programmable
(1  9 min)
4 min Fixed
200 ppm Programable
(20  300 ppm) and
 Ventilation 1 level
10 min Programable
(1  30 min) and
 Ventilation 1 delay
4 min Fixed
300 ppm Fixed
15 min Programmable
(10  30 min)
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ENGLISH
- - + - - +
+ +
Vent Alar Vent Zona1
Alar Zona2
Margins
Ventilation 2
level
Ventilation 1
level
-
+
12V
- +
BAT
J1
1 6
Q1
Q2
Q3 Q4 Q5
D3 D4
D1 D2 D5
U3 U4 U2 U1
U5
1 1 1 1
- +
Vent2Z1 Vent2Z2 Vent2Z3 Vent2Z4
[CO]
Alarm
level Post-ventilation 2
Delay
Ventilation 2
Delay
Post-ventilation 1
Delay
Ventilation 2
Ventilation 1
Ventilation 1
OFF
Delay
Ventilation 1
Ventilation 1
ON
ON
+
-
-
12V
Alarm Alarm
Delay OFF
Alarm
Ventilation 2
ON
OFF
Ventilation 2
ON
ON
Tiempo
- 14 -