Helios easyControls 3.0 KWL 200 W User Manual

Central ventilation unit – KWL 200/300 W/W ET
Installation and Operating Instructions
ENEN
26
Determine fan powers:
1. Enter the flow rates from the design calculation for the three ventilation profiles “At home”, “Away from home” and
“Intensive ventilation” in the unit characteristic curve for supply and extract air (cf. Fig. 44).
ⓘ
We recommend entering the following values in the ventilation profiles:
• Reduced ventilation ≙ Ventilation profile “Away”
• Nominal ventilation ≙ Ventilation profile “At home”
• Intensive ventilation ≙ Ventilation profile “Boost”
Total air flow rates by fan-assisted ventilation according to DIN 1946-6:2019-12
Ventilation type
Ventilation for mo-
isture protection
Reduced
ventilation
Nominal
ventilation
Intensive
ventilation
Fan flow rate [m
3
/h]
59 138 197 256
2. The approximate fan powers to be set (in %) can be read from the ventilation profiles at the points of intersection of
the flow rates and the system characteristic curve (cf. Fig. 44). Enter these in the corresponding ventilation profile via
the easyControls software or the control element KWL-BE Touch (cf. Fig. 45).
Example: Ventilation profile “Away” = 31 %
Ventilation profile “At home” = 55 %
Ventilation profile “Boost” = 78 %
3. Select the ventilation profile “At home” under the menu item “Homepage”.
4. Select the menu item “Configuration”.
V
·
m
3
/h
D p
fa
Pa
â 10 %
ê 20 %
ô 30 %
û 40 %
á 50 %
é 60 %
ó 70 %
ú 80 %
à 90 %
è 100 %
ô
â
û
ê
á
ó
ú
à
é
è
Fig. 44
Fig. 45

Helios easyControls 3.0 KWL 200 W Specifications

General

Brand	Helios
Model	easyControls 3.0 KWL 200 W
Category	Fan
Language	English