Central ventilation unit –
KWL 200/300 W/W ET
Installation and Operating Instructions
EN
EN
24
Determine system characteristic curves for supply and extract air:
1. Install pressure measuring connectors in the unit supply, extract, exhaust and intake air ducts (see Fig. 40).
ⓘ
Ensure approx.
20 cm
straight settling section up to the measuring connectors
!
V· m
3
/h
D
p
f a
Pa
Characteristic curve KWL 300 W ET
Supply air
Fig. 38
â
10
%
ê
20
%
ô
30
%
û
40
%
á
50
%
é
60
%
ó
70
%
ú
80
%
à
90
%
è
100
%
û
ê
á
ó
ú
à
ô
è
V· m
3
/h
D
p
f a
Pa
Characteristic curve KWL 300 W ET
Fig. 39
Extract air
â
10
%
ê
20
%
ô
30
%
û
40
%
á
50
%
é
60
%
ó
70
%
ú
80
%
à
90
%
û
ê
á
ó
ú
à
ô
é
Fig. 40
Exhaust
Supply
Extract
Intake
Measuring
device
Measuring
device
Содержание easyControls 3.0 KWL 200 W
Страница 37: ...Zentrales Lüftungsgerät KWL 200 300 W W ET Montage und Betriebsvorschrift DE 36 ...
Страница 73: ...Central ventilation unit KWL 200 300 W W ET Installation and Operating Instructions EN 36 ...
Страница 109: ...Unité de ventilation centrale KWL 200 300 W W ET Notice de montage et d utilisation FR 36 ...
Страница 110: ...Unité de ventilation centrale KWL 200 300 W W ET Notice de montage et d utilisation FR 37 ...
Страница 111: ...Unité de ventilation centrale KWL 200 300 W W ET Notice de montage et d utilisation FR 38 ...