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O
-
PERATION VIA B
TOUCH
62. Automatic CO2 control
65. Control panel input
en-36
Only with use of automatic CO
The unit can automatically adjust the fan speed and, if
required, the recirculation damper to the CO
The default values for the CO
menu.
Fan speeds with stepped controls
CO
2 LEVEL
< 1
< 2
< 3
> 3
CO
2 LEVEL
1
2
3
Note:
n
The current CO
2
building management system (BMS) or via a sensor
connected to the unit.
Note:
n
If no CO
sensor is detected, the device will operate
2
in fan setting 1 (ventilation).
Note:
n
In the building management system (BMS) you can
indicate (register address 350) whether the speed is
to operate in a continuously variable manner or at
set speeds. The curve for continuously variable
operation is also based on the three CO
be indicated.
Not applicable.
H
EAT RECOVERY UNIT
control
2
level.
2
levels can be adjusted in this
2
FAN SPEED
0 (off)
1 (ventilation)
2 (ventilation)
3 (ventilation)
DEFAULT VALUE
800 ppm
1000 ppm
1200 ppm
level must be measured via the
levels to
2
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