EN 14
TECHNICAL DATA
EU Product Sheet
Data determined according to:
Standard EN61591 and Commission Regulations (EU) no. 65/2014 and
(EU) no. 66/2014.
CU90554TMM CU12554TMM CU12754TMM
Trademark ATAG ATAG ATAG
Type of model WC90AA-
BCB01
WC12AA-
BCB01
IC12AA-
BCB01
Annual Energy Consumption (AEC
hood
) 38.0 kWh/a 38.5 kWh/a 39.0 kWh/a
Energy Efficiency Class A
++
A
++
A
+
Fluid Dynamic Efficiency (FDE
hood
) 37.7 % 37.9 % 38.7 %
Fluid Dynamic Efficiency class A A A
Lighting Efficiency (LE
hood
) 93.2 lux/W 72.5 lux/W 66.5 lux/W
Lighting Efficiency class A A A
Grease Filtering Efficiency (GFE
hood
) 87.6 % 79.6 % 78.5 %
Grease Filtering Efficiency class B C C
Air flow at minimum and maximum speed in normal
use
319 / 402 m
3
/h 303 / 414
m
3
/h
330 / 418
m
3
/h
Air flow at intensive or boost setting 710 m
3
/h 716 m
3
/h 724 m
3
/h
Airborne acoustical A-weighted sound power
emissions at minimum and maximum speed in
normal use
52 / 58 dB(A) 53 / 59 dB(A) 53 / 59 dB(A)
Airborne acoustical A-weighted sound power
emissions at intensive or boost setting
73 dB(A) 71 dB(A) 71 dB(A)
Power consumption off mode (P
o
) - - -
Power consumption in standby mode (P
s
) 0.35 W 0.35 W 0.35 W
EU Product Fiche
CU90554TMM CU12554TMM CU12754TMM
Time increase factor (f)
0.6 0.6 0.6
Energy Efficiency Index (EEI
hood
)
36.5 36.6 37.2
Measured air flow rate at best efficiency point (Q
BEP
)
441 m
3
/h 455 m
3
/h 453 m
3
/h
Measured air pressure at best efficiency point (P
BEP
)
480 Pa 474 Pa 480 Pa
Measured electric power input at best efficiency
point (W
BEP
)
156 W 158 W 156 W
Nominal power of the lighting system (W
L
)
5.3 W 5.3 W 6.6 W
Average illumination of the lighting system on the
cooking surface (E
middle
)
494 lux 384 lux 439 lux
Tips for energy-efficient cooking with hoods