Helios KWL-BEC Notice D'utilisation page 36

Operating instructions
EN
Comfort controller KWL-BEC
Set value: Adjustable limit value of humidity.
Setting range between 20-80 % RH; step size 5 % RH
(Factory setting: 45 %)
Switching steps: The threshold value in % rel. humidity indicates the value set as the limit value
for the change of rel. humidity. The adjustment is possible in 5 % steps from 5-20
%. If the set value is exceeded, the next higher stage will be activated until the va-
lue falls below the set value.
(Factory setting: 10 % RH)
Stop time in hours: If it is not possible to reach the set value within 2 hours, the humidity contro
be deactivated for the stop time.
Setting range between 0-24 hours; step size 1 hour.
(Factory setting: 2h)
CO CONTROL Options: The status of the CO
2
"Off", "Stepped" or "Continuous".
"Off"
"Stepped"
"Continuous"
Depending on the CO
0-1- 2-3-4) between voltage stage 0 and voltage stage 4. The percentage control
is
(Facto-
Adjustable limit value of CO
Set value:
Setting range between 300-2000 ppm; step size 50 ppm.
(Factory setting: 1000 ppm)
The threshold indicates when the next fan stage will be activated, e.g.
Switching steps:
set value 1000 ppm, switching step 150 ppm. If the measured value is between
850-1000 ppm, stage 1 will be activated. If the CO
1000-1150 ppm, the next stage will be activated (stage 2).
Setting range between 50-400 ppm; step size 50 ppm.
(Factory setting: 100 ppm)
VOC CONTROL Options: The status of the VOC control can be configured to
"Off", "Stepped" or "Continuous".
"Off"
"Stepped"
"Continuous"
Depending on the VOC level, the fans are continuously regulated (fan stages 0-1-
2-3-4) between voltage stage 0 and voltage stage 4. The percentage control is
displayed on the web server page or on the comfort controller KWL-BEC (Facto-
ry setting: Continuous).
Set value: Adjustable limit value of VOC concentration.
Setting range between 300-2000 ppm; step size 50 ppm.
(Factory setting: 1000 ppm)
Switching steps: The threshold indicates when the next fan stage will be activated, e.g. set value
1000 ppm, switching step 150 ppm. If the measured value is between 850-1000
ppm, stage 1 will be activated. If the VOC concentration increases to 1000-1150
ppm, the next stage will be activated (stage 2).
Setting range between 50-400 ppm; step size 50 ppm
(Factory setting: 100 ppm)
control can be configured to
2
CO control deactivated
2
CO control active with stepped control logic
2
CO control active with continuous control logic
2
level, the fans are continuously regulated (fan stages
2
displayed on the web server page or on the comfort controller KWL-BEC
ry setting: Continuous).
concentration.
2
VOC control deactivated
VOC control active with stepped control logic
VOC control active with continuous control logic
4
concentration increases to
2