Fan performance
V m
3
/h
·
Pa
Adjustment
range
Total input power
(both fans)
1
2
3
4
5
6
7
8
20 W
36 W
50 W
72 W
92 W
130 W
160 W
194 W
PERFORMANCE
18
Code
Name
Technical details
Equipment
Parts list KWL EC 300 Pro
(factory settings in parentheses)
CO
2
Carbon dioxide sensor
Adjustment range 500 ... 2000 ppm (900)
Optional
Carbon dioxide control
Adjustment interval 1 ... 15 Min. (10)
G4
Filter
Extract air G4
Standard
F7Supply air F7
G4
Outdoor air G4
Dampermotor
Automatic heat recovery bypass
Standard
24V, 2W, 4Nm
Control panel
Setting, operation, display
Standard
WT
Heat recovery cell
Standard
Extract air fan
qv = 85 dm/sec. (50 Pa) 100%
Standard
Humidity sensor
Automatic / adjustment range 1 ... 99 %
Optional
Humidity control
Adjustment interval 1 ... 15 min. (10)
S
Fireplace- /booster switch Either fireplace or booster function can be
Standard
selected
TE 1
Temperature sensor
Adjustment range -6 °C...+15 °C
Standard
Heat recovery defrosting
Adjustment range -6 °C...+15 °C (Preheating)
TE 2
Temperature sensor
Supply air temperature
Standard
TE 3
Temperature sensor
Outdoor air temperature
Standard
TE 4
Temperature sensor
Extract air temperature
Standard
Supply air fan
qv = 78 dm_/Sek. (50 Pa) 100 %
Standard
Overheat protector of the Manual reset, +80 °C
Standard
electric radiator
Measuring points after the spigots. The
performance curves indicate the available
total pressure for the pressure loss in the duct
system.
KWL EC 300 Pro measuring points
Supply air
Extract air
R-Model
A
Z
Summary of Contents for KWL EC 300 Pro R
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