Performance; Fan Performance; Kwl Ec/Et 500 Pro Measuring Points; Parts List Kwl Ec/Et 500 Pro - Helios KWL 500 W ET Notice De Montage Et D'utilisation

PERFORMANCE

Fan performance

D p
fa
Pa

KWL EC/ET 500 Pro measuring points

Measuring points after the spigots. The
performance curves indicate the available
total pressure for the pressure loss in the duct
system.
Adjustment Total input power
range (both fans)
1
2
3
4
5 100 W
6 158 W
7 220 W
8 286 W
32 W
44 W
60 W
84 W

Parts list KWL EC/ET 500 Pro

Code Name Technical details
(factory settings in parentheses)
CO Carbon dioxide sensor Adjustment range 500 ... 2000 ppm (900)
2
Carbon dioxide control Adjustment interval 1 ... 15 Min. (10)
G4 Filter Extract air G4
F7 Supply air F7
G4 Outdoor air G4
Dampermotor Automatic heat recovery bypass
24V, 2W, 4Nm
Control panel Setting, operation, display
WT Heat recovery cell
Extract air fan qv = 85 dm/sec. (50 Pa) 100%
Humidity sensor Automatic / adjustment range 1 ... 99 %
Humidity control Adjustment interval 1 ... 15 min. (10)
S Fireplace- /booster switch Either fireplace or booster function can be
selected
TE 1 Temperature sensor Adjustment range -6 °C...+15 °C
Heat recovery defrosting Adjustment range -6 °C...+15 °C (Preheating)
TE 2 Temperature sensor Supply air temperature
TE 3 Temperature sensor Outdoor air temperature
TE 4 Temperature sensor Extract air temperature
Supply air fan qv = 78 dm_/Sek. (50 Pa) 100 %
Overheat protector of the Manual reset, +80 °C
electric radiator
17
·
V m /h
3
Equipment
Optional
Standard
Standard
Standard
Standard
Standard
Optional
Standard
Standard
Standard
Standard
Standard
Standard
Standard