Maico WR 310, Руководство по эксплуатации, Страница: 55 / 104

11 Sensors | UK
55
11 Sensors
You can see instantly whether the air quality
in certain rooms is optimum or not.
Air quality sensors (optional)
CO
2
sensor: Measures the carbon dioxide
content of the air. Setting range CO
2
value
limit 500 to 2000 ppm
VOC sensor (odours):
Measures all oxidable
organic substances in the air (CO, methane
CH
4
etc.). Setting range VOC value limit
500 to 2000 ppm
i
If the status is Optimal the air quality is
within the set range.
If Critical is displayed, the upper value
limit has been exceeded. The ventila-
tion unit generates a message.
Sensor control (Auto Sensor operating
mode)
The volumetric flow varies in a continuously
variable fashion depending on the current
concentration of CO
2
/VOC.
Minimum value limits apply to reduced
ventilation (RV) and maximum value limits
for intensive ventilation (IV). Linear control is
used between the two.