Helios KWL 360 W Montage- Und Betriebsvorschrift Seite 50

Installation and Operating Instructions
EN
Central ventilation unit – KWL 360 W/W ET
4. Enter the determined differential pressures from the supply and intake air measurement in the unit characteristic
curve for supply air (see Fig. 24 and Fig. 26) according to the fan outputs saved in the ventilation profile (cf. Fig. 29
and Fig. 30).
5. Enter the determined differential pressures from the extract and exhaust air measurement in the unit characteristic
curve for extract air (see Fig. 25 and Fig. 27) according to the fan outputs saved in the ventilation profile (cf. Fig. 29
and Fig. 30).
D p
f a
Pa
è
à
ú
ó
é
á
û
ô
ê
â
6. If individual measuring points are connected, the system characteristic curve is for supply or extract air (cf. Fig. 31).
D p
f a
Pa
è
à
ú
ó
é
á
û
ô
ê
â
Fig. 30
10 %
â
20 %
ê
30 %
ô
40 %
û
50 %
á
60 %
é
70 %
ó
80 %
ú
90 %
à
100 %
è
V · m
3 /h
Fig. 31
10 %
â
20 %
ê
30 %
ô
40 %
û
50 %
á
60 %
é
70 %
ó
80 %
ú
90 %
à
100 %
è
V · m
/h
3
19
Fig. 29